| Offset 1, 18 lines modified | Offset 1, 18 lines modified | ||
| 1 | ·b5d61e99fec5111c40163eff7ab236a0·66941380·debug·optional·cargo-web-dbgsym_1.78.0+dfsg1-2~deb11u3_amd64.deb | 1 | ·b5d61e99fec5111c40163eff7ab236a0·66941380·debug·optional·cargo-web-dbgsym_1.78.0+dfsg1-2~deb11u3_amd64.deb |
| 2 | ·ca5021fcb3b0f78f23235eaf9693f3d8·4113112·doc·optional·cargo-web-doc_1.78.0+dfsg1-2~deb11u3_all.deb | 2 | ·ca5021fcb3b0f78f23235eaf9693f3d8·4113112·doc·optional·cargo-web-doc_1.78.0+dfsg1-2~deb11u3_all.deb |
| 3 | ·a1929999deebfd24f5ed7ad0f3239007·6113132·devel·optional·cargo-web_1.78.0+dfsg1-2~deb11u3_amd64.deb | 3 | ·a1929999deebfd24f5ed7ad0f3239007·6113132·devel·optional·cargo-web_1.78.0+dfsg1-2~deb11u3_amd64.deb |
| 4 | ·c59fc31421a69bceabba6929485b2ee7·231798632·debug·optional·libstd-rust-web-1.78-dbgsym_1.78.0+dfsg1-2~deb11u3_amd64.deb | 4 | ·c59fc31421a69bceabba6929485b2ee7·231798632·debug·optional·libstd-rust-web-1.78-dbgsym_1.78.0+dfsg1-2~deb11u3_amd64.deb |
| 5 | ·5f5dec3bee5583987006a3ee6bc97cab·19621516·libs·optional·libstd-rust-web-1.78_1.78.0+dfsg1-2~deb11u3_amd64.deb | 5 | ·5f5dec3bee5583987006a3ee6bc97cab·19621516·libs·optional·libstd-rust-web-1.78_1.78.0+dfsg1-2~deb11u3_amd64.deb |
| 6 | · | 6 | ·adae9bb7606067002a3157ca3b5be20c·41764500·libdevel·optional·libstd-rust-web-dev-windows_1.78.0+dfsg1-2~deb11u3_amd64.deb |
| 7 | ·9bce7effe6b1b765c4d58ac66327a466·37259396·libdevel·optional·libstd-rust-web-dev_1.78.0+dfsg1-2~deb11u3_amd64.deb | 7 | ·9bce7effe6b1b765c4d58ac66327a466·37259396·libdevel·optional·libstd-rust-web-dev_1.78.0+dfsg1-2~deb11u3_amd64.deb |
| 8 | ·07127727ce3e3a9923f1df15491de4a1·49677696·debug·optional·rust-web-clippy-dbgsym_1.78.0+dfsg1-2~deb11u3_amd64.deb | 8 | ·07127727ce3e3a9923f1df15491de4a1·49677696·debug·optional·rust-web-clippy-dbgsym_1.78.0+dfsg1-2~deb11u3_amd64.deb |
| 9 | ·62baf432ce246780810d30ba82ee2086·2636420·devel·optional·rust-web-clippy_1.78.0+dfsg1-2~deb11u3_amd64.deb | 9 | ·62baf432ce246780810d30ba82ee2086·2636420·devel·optional·rust-web-clippy_1.78.0+dfsg1-2~deb11u3_amd64.deb |
| 10 | · | 10 | ·0393aacc61ece0309e7b3eb7ee6d72ac·20196220·doc·optional·rust-web-doc_1.78.0+dfsg1-2~deb11u3_all.deb |
| 11 | ·a04a7b5745dfc53c6abddeb4e0d720d2·234484·devel·optional·rust-web-gdb_1.78.0+dfsg1-2~deb11u3_all.deb | 11 | ·a04a7b5745dfc53c6abddeb4e0d720d2·234484·devel·optional·rust-web-gdb_1.78.0+dfsg1-2~deb11u3_all.deb |
| 12 | ·1beeba841ab42ee14e5e0b52fdee3e0d·234656·devel·optional·rust-web-lldb_1.78.0+dfsg1-2~deb11u3_all.deb | 12 | ·1beeba841ab42ee14e5e0b52fdee3e0d·234656·devel·optional·rust-web-lldb_1.78.0+dfsg1-2~deb11u3_all.deb |
| 13 | ·adf6367c1e2ae6742238f1f78bfdc66c·21446076·devel·optional·rust-web-src_1.78.0+dfsg1-2~deb11u3_all.deb | 13 | ·adf6367c1e2ae6742238f1f78bfdc66c·21446076·devel·optional·rust-web-src_1.78.0+dfsg1-2~deb11u3_all.deb |
| 14 | ·b259b5b2a7e12fbe500e01efe8bb6db9·28629604·debug·optional·rustc-web-dbgsym_1.78.0+dfsg1-2~deb11u3_amd64.deb | 14 | ·b259b5b2a7e12fbe500e01efe8bb6db9·28629604·debug·optional·rustc-web-dbgsym_1.78.0+dfsg1-2~deb11u3_amd64.deb |
| 15 | ·e2bf77d19340e8059af9b46f43a9c37a·3246212·devel·optional·rustc-web_1.78.0+dfsg1-2~deb11u3_amd64.deb | 15 | ·e2bf77d19340e8059af9b46f43a9c37a·3246212·devel·optional·rustc-web_1.78.0+dfsg1-2~deb11u3_amd64.deb |
| 16 | ·b8189d3b846d6b252a0c6628b16db35d·21723188·debug·optional·rustfmt-web-dbgsym_1.78.0+dfsg1-2~deb11u3_amd64.deb | 16 | ·b8189d3b846d6b252a0c6628b16db35d·21723188·debug·optional·rustfmt-web-dbgsym_1.78.0+dfsg1-2~deb11u3_amd64.deb |
| 17 | ·04b562a1c2ef41a690f948b7847076d2·2069772·devel·optional·rustfmt-web_1.78.0+dfsg1-2~deb11u3_amd64.deb | 17 | ·04b562a1c2ef41a690f948b7847076d2·2069772·devel·optional·rustfmt-web_1.78.0+dfsg1-2~deb11u3_amd64.deb |
| Offset 1, 3 lines modified | Offset 1, 3 lines modified | ||
| 1 | -rw-r--r--···0········0········0········4·2024-08-28·14:54:23.000000·debian-binary | 1 | -rw-r--r--···0········0········0········4·2024-08-28·14:54:23.000000·debian-binary |
| 2 | -rw-r--r--···0········0········0·····2356·2024-08-28·14:54:23.000000·control.tar.xz | 2 | -rw-r--r--···0········0········0·····2356·2024-08-28·14:54:23.000000·control.tar.xz |
| 3 | -rw-r--r--···0········0········0·4176 | 3 | -rw-r--r--···0········0········0·41761952·2024-08-28·14:54:23.000000·data.tar.xz |
| Offset 2290, 20 lines modified | Offset 2290, 20 lines modified | ||
| 2290 | __imp_anon.5188eecf01c48ed8fcadadd01fcebeeb.104.llvm.10386673973210777259·in·std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o | 2290 | __imp_anon.5188eecf01c48ed8fcadadd01fcebeeb.104.llvm.10386673973210777259·in·std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o |
| 2291 | __imp_anon.5188eecf01c48ed8fcadadd01fcebeeb.106.llvm.10386673973210777259·in·std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o | 2291 | __imp_anon.5188eecf01c48ed8fcadadd01fcebeeb.106.llvm.10386673973210777259·in·std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o |
| 2292 | __imp__ZN3std3sys3pal7windows4time12perf_counter9frequency9FREQUENCY17hb6767d30e4f028d6E.0.llvm.10386673973210777259·in·std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o | 2292 | __imp__ZN3std3sys3pal7windows4time12perf_counter9frequency9FREQUENCY17hb6767d30e4f028d6E.0.llvm.10386673973210777259·in·std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o |
| 2293 | __imp_anon.5188eecf01c48ed8fcadadd01fcebeeb.107.llvm.10386673973210777259·in·std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o | 2293 | __imp_anon.5188eecf01c48ed8fcadadd01fcebeeb.107.llvm.10386673973210777259·in·std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o |
| 2294 | _ZN4core3ptr117drop_in_place$LT$std..sys_common..backtrace.._print_fmt..$u7b$$u7b$closure$u7d$$u7d$..$u7b$$u7b$closure$u7d$$u7d$$GT$17hc088a82a0fb7ebbfE.llvm.10386673973210777259·in·std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o | 2294 | _ZN4core3ptr117drop_in_place$LT$std..sys_common..backtrace.._print_fmt..$u7b$$u7b$closure$u7d$$u7d$..$u7b$$u7b$closure$u7d$$u7d$$GT$17hc088a82a0fb7ebbfE.llvm.10386673973210777259·in·std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o |
| 2295 | _ZN4core3ptr24drop_in_place$LT$i64$GT$17h92640e010cd0fa93E.llvm.10386673973210777259·in·std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o | 2295 | _ZN4core3ptr24drop_in_place$LT$i64$GT$17h92640e010cd0fa93E.llvm.10386673973210777259·in·std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o |
| 2296 | _ZN3std3env7vars_os17h3b0b2c18e0b600f6E·in·std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o | 2296 | _ZN3std3env7vars_os17h3b0b2c18e0b600f6E·in·std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o |
| 2297 | ___tmp_rustc | 2297 | ___tmp_rustcz8IWNq_bcryptprimitives_lib_iname·in·bcryptprimitives.dllt.o |
| 2298 | _head__tmp_rustc | 2298 | _head__tmp_rustcz8IWNq_bcryptprimitives_lib·in·bcryptprimitives.dllh.o |
| 2299 | ProcessPrng·in·bcryptprimitives.dlls00000.o | 2299 | ProcessPrng·in·bcryptprimitives.dlls00000.o |
| 2300 | __imp_ProcessPrng·in·bcryptprimitives.dlls00000.o | 2300 | __imp_ProcessPrng·in·bcryptprimitives.dlls00000.o |
| 2301 | ___tmp_rustc | 2301 | ___tmp_rustcz8IWNq_api_ms_win_core_synch_l1_2_0_lib_iname·in·api-ms-win-core-synch-l1-2-0.dllt.o |
| 2302 | _head__tmp_rustc | 2302 | _head__tmp_rustcz8IWNq_api_ms_win_core_synch_l1_2_0_lib·in·api-ms-win-core-synch-l1-2-0.dllh.o |
| 2303 | WakeByAddressSingle·in·api-ms-win-core-synch-l1-2-0.dlls00002.o | 2303 | WakeByAddressSingle·in·api-ms-win-core-synch-l1-2-0.dlls00002.o |
| 2304 | __imp_WakeByAddressSingle·in·api-ms-win-core-synch-l1-2-0.dlls00002.o | 2304 | __imp_WakeByAddressSingle·in·api-ms-win-core-synch-l1-2-0.dlls00002.o |
| 2305 | WakeByAddressAll·in·api-ms-win-core-synch-l1-2-0.dlls00001.o | 2305 | WakeByAddressAll·in·api-ms-win-core-synch-l1-2-0.dlls00001.o |
| 2306 | __imp_WakeByAddressAll·in·api-ms-win-core-synch-l1-2-0.dlls00001.o | 2306 | __imp_WakeByAddressAll·in·api-ms-win-core-synch-l1-2-0.dlls00001.o |
| 2307 | WaitOnAddress·in·api-ms-win-core-synch-l1-2-0.dlls00000.o | 2307 | WaitOnAddress·in·api-ms-win-core-synch-l1-2-0.dlls00000.o |
| 2308 | __imp_WaitOnAddress·in·api-ms-win-core-synch-l1-2-0.dlls00000.o | 2308 | __imp_WaitOnAddress·in·api-ms-win-core-synch-l1-2-0.dlls00000.o |
| Offset 7207, 89 lines modified | Offset 7207, 89 lines modified | ||
| 7207 | bcryptprimitives.dllt.o: | 7207 | bcryptprimitives.dllt.o: |
| 7208 | 0000000000000000·b·.bss | 7208 | 0000000000000000·b·.bss |
| 7209 | 0000000000000000·d·.data | 7209 | 0000000000000000·d·.data |
| 7210 | 0000000000000000·i·.idata$4 | 7210 | 0000000000000000·i·.idata$4 |
| 7211 | 0000000000000000·i·.idata$5 | 7211 | 0000000000000000·i·.idata$5 |
| 7212 | 0000000000000000·i·.idata$7 | 7212 | 0000000000000000·i·.idata$7 |
| 7213 | 0000000000000000·t·.text | 7213 | 0000000000000000·t·.text |
| 7214 | 0000000000000000·I·___tmp_rustc | 7214 | 0000000000000000·I·___tmp_rustcz8IWNq_bcryptprimitives_lib_iname |
| 7215 | bcryptprimitives.dllh.o: | 7215 | bcryptprimitives.dllh.o: |
| 7216 | 0000000000000000·b·.bss | 7216 | 0000000000000000·b·.bss |
| 7217 | 0000000000000000·d·.data | 7217 | 0000000000000000·d·.data |
| 7218 | 0000000000000000·i·.idata$2 | 7218 | 0000000000000000·i·.idata$2 |
| 7219 | 0000000000000000·i·.idata$4 | 7219 | 0000000000000000·i·.idata$4 |
| 7220 | 0000000000000000·i·.idata$5 | 7220 | 0000000000000000·i·.idata$5 |
| 7221 | 0000000000000000·t·.text | 7221 | 0000000000000000·t·.text |
| 7222 | ·················U·___tmp_rustc | 7222 | ·················U·___tmp_rustcz8IWNq_bcryptprimitives_lib_iname |
| 7223 | 0000000000000000·I·_head__tmp_rustc | 7223 | 0000000000000000·I·_head__tmp_rustcz8IWNq_bcryptprimitives_lib |
| 7224 | 0000000000000000·i·fthunk | 7224 | 0000000000000000·i·fthunk |
| 7225 | 0000000000000000·i·hname | 7225 | 0000000000000000·i·hname |
| 7226 | bcryptprimitives.dlls00000.o: | 7226 | bcryptprimitives.dlls00000.o: |
| 7227 | 0000000000000000·b·.bss | 7227 | 0000000000000000·b·.bss |
| 7228 | 0000000000000000·d·.data | 7228 | 0000000000000000·d·.data |
| 7229 | 0000000000000000·i·.idata$4 | 7229 | 0000000000000000·i·.idata$4 |
| 7230 | 0000000000000000·i·.idata$5 | 7230 | 0000000000000000·i·.idata$5 |
| 7231 | 0000000000000000·i·.idata$6 | 7231 | 0000000000000000·i·.idata$6 |
| 7232 | 0000000000000000·i·.idata$7 | 7232 | 0000000000000000·i·.idata$7 |
| 7233 | 0000000000000000·t·.text | 7233 | 0000000000000000·t·.text |
| 7234 | 0000000000000000·T·ProcessPrng | 7234 | 0000000000000000·T·ProcessPrng |
| 7235 | 0000000000000000·I·__imp_ProcessPrng | 7235 | 0000000000000000·I·__imp_ProcessPrng |
| 7236 | ·················U·_head__tmp_rustc | 7236 | ·················U·_head__tmp_rustcz8IWNq_bcryptprimitives_lib |
| 7237 | api-ms-win-core-synch-l1-2-0.dllt.o: | 7237 | api-ms-win-core-synch-l1-2-0.dllt.o: |
| 7238 | 0000000000000000·b·.bss | 7238 | 0000000000000000·b·.bss |
| 7239 | 0000000000000000·d·.data | 7239 | 0000000000000000·d·.data |
| 7240 | 0000000000000000·i·.idata$4 | 7240 | 0000000000000000·i·.idata$4 |
| 7241 | 0000000000000000·i·.idata$5 | 7241 | 0000000000000000·i·.idata$5 |
| 7242 | 0000000000000000·i·.idata$7 | 7242 | 0000000000000000·i·.idata$7 |
| 7243 | 0000000000000000·t·.text | 7243 | 0000000000000000·t·.text |
| 7244 | 0000000000000000·I·___tmp_rustc | 7244 | 0000000000000000·I·___tmp_rustcz8IWNq_api_ms_win_core_synch_l1_2_0_lib_iname |
| 7245 | api-ms-win-core-synch-l1-2-0.dllh.o: | 7245 | api-ms-win-core-synch-l1-2-0.dllh.o: |
| 7246 | 0000000000000000·b·.bss | 7246 | 0000000000000000·b·.bss |
| 7247 | 0000000000000000·d·.data | 7247 | 0000000000000000·d·.data |
| 7248 | 0000000000000000·i·.idata$2 | 7248 | 0000000000000000·i·.idata$2 |
| 7249 | 0000000000000000·i·.idata$4 | 7249 | 0000000000000000·i·.idata$4 |
| 7250 | 0000000000000000·i·.idata$5 | 7250 | 0000000000000000·i·.idata$5 |
| 7251 | 0000000000000000·t·.text | 7251 | 0000000000000000·t·.text |
| 7252 | ·················U·___tmp_rustc | 7252 | ·················U·___tmp_rustcz8IWNq_api_ms_win_core_synch_l1_2_0_lib_iname |
| 7253 | 0000000000000000·I·_head__tmp_rustc | 7253 | 0000000000000000·I·_head__tmp_rustcz8IWNq_api_ms_win_core_synch_l1_2_0_lib |
| 7254 | 0000000000000000·i·fthunk | 7254 | 0000000000000000·i·fthunk |
| 7255 | 0000000000000000·i·hname | 7255 | 0000000000000000·i·hname |
| 7256 | api-ms-win-core-synch-l1-2-0.dlls00002.o: | 7256 | api-ms-win-core-synch-l1-2-0.dlls00002.o: |
| 7257 | 0000000000000000·b·.bss | 7257 | 0000000000000000·b·.bss |
| 7258 | 0000000000000000·d·.data | 7258 | 0000000000000000·d·.data |
| 7259 | 0000000000000000·i·.idata$4 | 7259 | 0000000000000000·i·.idata$4 |
| 7260 | 0000000000000000·i·.idata$5 | 7260 | 0000000000000000·i·.idata$5 |
| 7261 | 0000000000000000·i·.idata$6 | 7261 | 0000000000000000·i·.idata$6 |
| 7262 | 0000000000000000·i·.idata$7 | 7262 | 0000000000000000·i·.idata$7 |
| 7263 | 0000000000000000·t·.text | 7263 | 0000000000000000·t·.text |
| 7264 | 0000000000000000·T·WakeByAddressSingle | 7264 | 0000000000000000·T·WakeByAddressSingle |
| 7265 | 0000000000000000·I·__imp_WakeByAddressSingle | 7265 | 0000000000000000·I·__imp_WakeByAddressSingle |
| 7266 | ·················U·_head__tmp_rustc | 7266 | ·················U·_head__tmp_rustcz8IWNq_api_ms_win_core_synch_l1_2_0_lib |
| 7267 | api-ms-win-core-synch-l1-2-0.dlls00001.o: | 7267 | api-ms-win-core-synch-l1-2-0.dlls00001.o: |
| 7268 | 0000000000000000·b·.bss | 7268 | 0000000000000000·b·.bss |
| 7269 | 0000000000000000·d·.data | 7269 | 0000000000000000·d·.data |
| 7270 | 0000000000000000·i·.idata$4 | 7270 | 0000000000000000·i·.idata$4 |
| 7271 | 0000000000000000·i·.idata$5 | 7271 | 0000000000000000·i·.idata$5 |
| 7272 | 0000000000000000·i·.idata$6 | 7272 | 0000000000000000·i·.idata$6 |
| 7273 | 0000000000000000·i·.idata$7 | 7273 | 0000000000000000·i·.idata$7 |
| 7274 | 0000000000000000·t·.text | 7274 | 0000000000000000·t·.text |
| 7275 | 0000000000000000·T·WakeByAddressAll | 7275 | 0000000000000000·T·WakeByAddressAll |
| 7276 | 0000000000000000·I·__imp_WakeByAddressAll | 7276 | 0000000000000000·I·__imp_WakeByAddressAll |
| 7277 | ·················U·_head__tmp_rustc | 7277 | ·················U·_head__tmp_rustcz8IWNq_api_ms_win_core_synch_l1_2_0_lib |
| 7278 | api-ms-win-core-synch-l1-2-0.dlls00000.o: | 7278 | api-ms-win-core-synch-l1-2-0.dlls00000.o: |
| 7279 | 0000000000000000·b·.bss | 7279 | 0000000000000000·b·.bss |
| 7280 | 0000000000000000·d·.data | 7280 | 0000000000000000·d·.data |
| 7281 | 0000000000000000·i·.idata$4 | 7281 | 0000000000000000·i·.idata$4 |
| 7282 | 0000000000000000·i·.idata$5 | 7282 | 0000000000000000·i·.idata$5 |
| 7283 | 0000000000000000·i·.idata$6 | 7283 | 0000000000000000·i·.idata$6 |
| 7284 | 0000000000000000·i·.idata$7 | 7284 | 0000000000000000·i·.idata$7 |
| 7285 | 0000000000000000·t·.text | 7285 | 0000000000000000·t·.text |
| 7286 | 0000000000000000·T·WaitOnAddress | 7286 | 0000000000000000·T·WaitOnAddress |
| 7287 | 0000000000000000·I·__imp_WaitOnAddress | 7287 | 0000000000000000·I·__imp_WaitOnAddress |
| 7288 | ·················U·_head__tmp_rustc | 7288 | ·················U·_head__tmp_rustcz8IWNq_api_ms_win_core_synch_l1_2_0_lib |
| Offset 30, 10 lines modified | Offset 30, 10 lines modified | ||
| 000001d0:·0000·0000·0000·0000·0000·0000·0000·0000··................ | 000001d0:·0000·0000·0000·0000·0000·0000·0000·0000··................ | ||
| 000001e0:·2e69·6461·7461·2435·0000·0000·0500·0000··.idata$5........ | 000001e0:·2e69·6461·7461·2435·0000·0000·0500·0000··.idata$5........ | ||
| 000001f0:·0301·0800·0000·0000·0000·0000·0000·0000··................ | 000001f0:·0301·0800·0000·0000·0000·0000·0000·0000··................ | ||
| 00000200:·0000·0000·2e69·6461·7461·2437·0000·0000··.....idata$7.... | 00000200:·0000·0000·2e69·6461·7461·2437·0000·0000··.....idata$7.... | ||
| 00000210:·0600·0000·0301·1500·0000·0000·0000·0000··................ | 00000210:·0600·0000·0301·1500·0000·0000·0000·0000··................ | ||
| 00000220:·0000·0000·0000·0000·0000·0000·0400·0000··................ | 00000220:·0000·0000·0000·0000·0000·0000·0400·0000··................ | ||
| 00000230:·0000·0000·0600·0000·0200·3200·0000·5f5f··..........2...__ | 00000230:·0000·0000·0600·0000·0200·3200·0000·5f5f··..........2...__ | ||
| 00000240:·5f74·6d70·5f72·7573·7463·7 | 00000240:·5f74·6d70·5f72·7573·7463·7a38·4957·4e71··_tmp_rustcz8IWNq | ||
| 00000250:·5f62·6372·7970·7470·7269·6d69·7469·7665··_bcryptprimitive | 00000250:·5f62·6372·7970·7470·7269·6d69·7469·7665··_bcryptprimitive | ||
| 00000260:·735f·6c69·625f·696e·616d·6500············s_lib_iname. | 00000260:·735f·6c69·625f·696e·616d·6500············s_lib_iname. |
| Offset 32, 13 lines modified | Offset 32, 13 lines modified | ||
| 000001f0:·2432·0000·0000·0400·0000·0301·1400·0000··$2.............. | 000001f0:·2432·0000·0000·0400·0000·0301·1400·0000··$2.............. | ||
| 00000200:·0300·0000·0000·0000·0000·0000·0000·2e69··...............i | 00000200:·0300·0000·0000·0000·0000·0000·0000·2e69··...............i | ||
| 00000210:·6461·7461·2434·0000·0000·0600·0000·0300··data$4.......... | 00000210:·6461·7461·2434·0000·0000·0600·0000·0300··data$4.......... | ||
| 00000220:·2e69·6461·7461·2435·0000·0000·0500·0000··.idata$5........ | 00000220:·2e69·6461·7461·2435·0000·0000·0500·0000··.idata$5........ | ||
| 00000230:·0300·0000·0000·0400·0000·0000·0000·0400··................ | 00000230:·0300·0000·0000·0400·0000·0000·0000·0400··................ | ||
| 00000240:·0000·0200·0000·0000·3000·0000·0000·0000··........0....... | 00000240:·0000·0200·0000·0000·3000·0000·0000·0000··........0....... | ||
| 00000250:·0000·0000·0200·5e00·0000·5f68·6561·645f··......^..._head_ | 00000250:·0000·0000·0200·5e00·0000·5f68·6561·645f··......^..._head_ | ||
| 00000260:·5f74·6d70·5f72·7573·7463·7 | 00000260:·5f74·6d70·5f72·7573·7463·7a38·4957·4e71··_tmp_rustcz8IWNq | ||
| 00000270:·5f62·6372·7970·7470·7269·6d69·7469·7665··_bcryptprimitive | 00000270:·5f62·6372·7970·7470·7269·6d69·7469·7665··_bcryptprimitive | ||
| 00000280:·735f·6c69·6200·5f5f·5f74·6d70·5f72·7573··s_lib.___tmp_rus | 00000280:·735f·6c69·6200·5f5f·5f74·6d70·5f72·7573··s_lib.___tmp_rus | ||
| 00000290:·7463·7 | 00000290:·7463·7a38·4957·4e71·5f62·6372·7970·7470··tcz8IWNq_bcryptp | ||
| 000002a0:·7269·6d69·7469·7665·735f·6c69·625f·696e··rimitives_lib_in | 000002a0:·7269·6d69·7469·7665·735f·6c69·625f·696e··rimitives_lib_in | ||
| 000002b0:·616d·6500································ame. | 000002b0:·616d·6500································ame. |
| Offset 32, 10 lines modified | Offset 32, 10 lines modified | ||
| 000001f0:·7461·2436·0000·0000·0700·0000·0300·0000··ta$6............ | 000001f0:·7461·2436·0000·0000·0700·0000·0300·0000··ta$6............ | ||
| 00000200:·0000·0400·0000·0000·0000·0100·0000·0200··................ | 00000200:·0000·0400·0000·0000·0000·0100·0000·0200··................ | ||
| 00000210:·0000·0000·1000·0000·0000·0000·0500·0000··................ | 00000210:·0000·0000·1000·0000·0000·0000·0500·0000··................ | ||
| 00000220:·0200·0000·0000·2200·0000·0000·0000·0000··......"......... | 00000220:·0200·0000·0000·2200·0000·0000·0000·0000··......"......... | ||
| 00000230:·0000·0200·4e00·0000·5072·6f63·6573·7350··....N...ProcessP | 00000230:·0000·0200·4e00·0000·5072·6f63·6573·7350··....N...ProcessP | ||
| 00000240:·726e·6700·5f5f·696d·705f·5072·6f63·6573··rng.__imp_Proces | 00000240:·726e·6700·5f5f·696d·705f·5072·6f63·6573··rng.__imp_Proces | ||
| 00000250:·7350·726e·6700·5f68·6561·645f·5f74·6d70··sPrng._head__tmp | 00000250:·7350·726e·6700·5f68·6561·645f·5f74·6d70··sPrng._head__tmp | ||
| 00000260:·5f72·7573·7463·7 | 00000260:·5f72·7573·7463·7a38·4957·4e71·5f62·6372··_rustcz8IWNq_bcr | ||
| 00000270:·7970·7470·7269·6d69·7469·7665·735f·6c69··yptprimitives_li | 00000270:·7970·7470·7269·6d69·7469·7665·735f·6c69··yptprimitives_li | ||
| 00000280:·6200·····································b. | 00000280:·6200·····································b. |
| Offset 31, 11 lines modified | Offset 31, 11 lines modified | ||
| 000001e0:·0000·0000·0000·0000·0000·0000·2e69·6461··.............ida | 000001e0:·0000·0000·0000·0000·0000·0000·2e69·6461··.............ida | ||
| 000001f0:·7461·2435·0000·0000·0500·0000·0301·0800··ta$5............ | 000001f0:·7461·2435·0000·0000·0500·0000·0301·0800··ta$5............ | ||
| 00000200:·0000·0000·0000·0000·0000·0000·0000·0000··................ | 00000200:·0000·0000·0000·0000·0000·0000·0000·0000··................ | ||
| 00000210:·2e69·6461·7461·2437·0000·0000·0600·0000··.idata$7........ | 00000210:·2e69·6461·7461·2437·0000·0000·0600·0000··.idata$7........ | ||
| 00000220:·0301·2100·0000·0000·0000·0000·0000·0000··..!............. | 00000220:·0301·2100·0000·0000·0000·0000·0000·0000··..!............. | ||
| 00000230:·0000·0000·0000·0000·0400·0000·0000·0000··................ | 00000230:·0000·0000·0000·0000·0400·0000·0000·0000··................ | ||
| 00000240:·0600·0000·0200·3e00·0000·5f5f·5f74·6d70··......>...___tmp | 00000240:·0600·0000·0200·3e00·0000·5f5f·5f74·6d70··......>...___tmp | ||
| 00000250:·5f72·7573·7463·7 | 00000250:·5f72·7573·7463·7a38·4957·4e71·5f61·7069··_rustcz8IWNq_api | ||
| 00000260:·5f6d·735f·7769·6e5f·636f·7265·5f73·796e··_ms_win_core_syn | 00000260:·5f6d·735f·7769·6e5f·636f·7265·5f73·796e··_ms_win_core_syn | ||
| 00000270:·6368·5f6c·315f·325f·305f·6c69·625f·696e··ch_l1_2_0_lib_in | 00000270:·6368·5f6c·315f·325f·305f·6c69·625f·696e··ch_l1_2_0_lib_in | ||
| 00000280:·616d·6500································ame. | 00000280:·616d·6500································ame. |
| Offset 32, 14 lines modified | Offset 32, 14 lines modified | ||
| 000001f0:·2432·0000·0000·0400·0000·0301·1400·0000··$2.............. | 000001f0:·2432·0000·0000·0400·0000·0301·1400·0000··$2.............. | ||
| 00000200:·0300·0000·0000·0000·0000·0000·0000·2e69··...............i | 00000200:·0300·0000·0000·0000·0000·0000·0000·2e69··...............i | ||
| 00000210:·6461·7461·2434·0000·0000·0600·0000·0300··data$4.......... | 00000210:·6461·7461·2434·0000·0000·0600·0000·0300··data$4.......... | ||
| 00000220:·2e69·6461·7461·2435·0000·0000·0500·0000··.idata$5........ | 00000220:·2e69·6461·7461·2435·0000·0000·0500·0000··.idata$5........ | ||
| 00000230:·0300·0000·0000·0400·0000·0000·0000·0400··................ | 00000230:·0300·0000·0000·0400·0000·0000·0000·0400··................ | ||
| 00000240:·0000·0200·0000·0000·3c00·0000·0000·0000··........<....... | 00000240:·0000·0200·0000·0000·3c00·0000·0000·0000··........<....... | ||
| 00000250:·0000·0000·0200·7600·0000·5f68·6561·645f··......v..._head_ | 00000250:·0000·0000·0200·7600·0000·5f68·6561·645f··......v..._head_ | ||
| 00000260:·5f74·6d70·5f72·7573·7463·7 | 00000260:·5f74·6d70·5f72·7573·7463·7a38·4957·4e71··_tmp_rustcz8IWNq | ||
| 00000270:·5f61·7069·5f6d·735f·7769·6e5f·636f·7265··_api_ms_win_core | 00000270:·5f61·7069·5f6d·735f·7769·6e5f·636f·7265··_api_ms_win_core | ||
| 00000280:·5f73·796e·6368·5f6c·315f·325f·305f·6c69··_synch_l1_2_0_li | 00000280:·5f73·796e·6368·5f6c·315f·325f·305f·6c69··_synch_l1_2_0_li | ||
| 00000290:·6200·5f5f·5f74·6d70·5f72·7573·7463·7 | 00000290:·6200·5f5f·5f74·6d70·5f72·7573·7463·7a38··b.___tmp_rustcz8 | ||
| 000002a0:·4 | 000002a0:·4957·4e71·5f61·7069·5f6d·735f·7769·6e5f··IWNq_api_ms_win_ | ||
| 000002b0:·636f·7265·5f73·796e·6368·5f6c·315f·325f··core_synch_l1_2_ | 000002b0:·636f·7265·5f73·796e·6368·5f6c·315f·325f··core_synch_l1_2_ | ||
| 000002c0:·305f·6c69·625f·696e·616d·6500············0_lib_iname. | 000002c0:·305f·6c69·625f·696e·616d·6500············0_lib_iname. |
| Offset 33, 11 lines modified | Offset 33, 11 lines modified | ||
| 00000200:·0700·0000·0300·0000·0000·0400·0000·0000··................ | 00000200:·0700·0000·0300·0000·0000·0400·0000·0000··................ | ||
| 00000210:·0000·0100·0000·0200·0000·0000·1800·0000··................ | 00000210:·0000·0100·0000·0200·0000·0000·1800·0000··................ | ||
| 00000220:·0000·0000·0500·0000·0200·0000·0000·3200··..............2. | 00000220:·0000·0000·0500·0000·0200·0000·0000·3200··..............2. | ||
| 00000230:·0000·0000·0000·0000·0000·0200·6a00·0000··............j... | 00000230:·0000·0000·0000·0000·0000·0200·6a00·0000··............j... | ||
| 00000240:·5761·6b65·4279·4164·6472·6573·7353·696e··WakeByAddressSin | 00000240:·5761·6b65·4279·4164·6472·6573·7353·696e··WakeByAddressSin | ||
| 00000250:·676c·6500·5f5f·696d·705f·5761·6b65·4279··gle.__imp_WakeBy | 00000250:·676c·6500·5f5f·696d·705f·5761·6b65·4279··gle.__imp_WakeBy | ||
| 00000260:·4164·6472·6573·7353·696e·676c·6500·5f68··AddressSingle._h | 00000260:·4164·6472·6573·7353·696e·676c·6500·5f68··AddressSingle._h | ||
| 00000270:·6561·645f·5f74·6d70·5f72·7573·7463·7 | 00000270:·6561·645f·5f74·6d70·5f72·7573·7463·7a38··ead__tmp_rustcz8 | ||
| 00000280:·4 | 00000280:·4957·4e71·5f61·7069·5f6d·735f·7769·6e5f··IWNq_api_ms_win_ | ||
| 00000290:·636f·7265·5f73·796e·6368·5f6c·315f·325f··core_synch_l1_2_ | 00000290:·636f·7265·5f73·796e·6368·5f6c·315f·325f··core_synch_l1_2_ | ||
| 000002a0:·305f·6c69·6200···························0_lib. | 000002a0:·305f·6c69·6200···························0_lib. |
| Offset 33, 10 lines modified | Offset 33, 10 lines modified | ||
| 00000200:·0300·0000·0000·0400·0000·0000·0000·0100··................ | 00000200:·0300·0000·0000·0400·0000·0000·0000·0100··................ | ||
| 00000210:·0000·0200·0000·0000·1500·0000·0000·0000··................ | 00000210:·0000·0200·0000·0000·1500·0000·0000·0000··................ | ||
| 00000220:·0500·0000·0200·0000·0000·2c00·0000·0000··..........,..... | 00000220:·0500·0000·0200·0000·0000·2c00·0000·0000··..........,..... | ||
| 00000230:·0000·0000·0000·0200·6400·0000·5761·6b65··........d...Wake | 00000230:·0000·0000·0000·0200·6400·0000·5761·6b65··........d...Wake | ||
| 00000240:·4279·4164·6472·6573·7341·6c6c·005f·5f69··ByAddressAll.__i | 00000240:·4279·4164·6472·6573·7341·6c6c·005f·5f69··ByAddressAll.__i | ||
| 00000250:·6d70·5f57·616b·6542·7941·6464·7265·7373··mp_WakeByAddress | 00000250:·6d70·5f57·616b·6542·7941·6464·7265·7373··mp_WakeByAddress | ||
| 00000260:·416c·6c00·5f68·6561·645f·5f74·6d70·5f72··All._head__tmp_r | 00000260:·416c·6c00·5f68·6561·645f·5f74·6d70·5f72··All._head__tmp_r | ||
| 00000270:·7573·7463·7 | 00000270:·7573·7463·7a38·4957·4e71·5f61·7069·5f6d··ustcz8IWNq_api_m | ||
| 00000280:·735f·7769·6e5f·636f·7265·5f73·796e·6368··s_win_core_synch | 00000280:·735f·7769·6e5f·636f·7265·5f73·796e·6368··s_win_core_synch | ||
| 00000290:·5f6c·315f·325f·305f·6c69·6200············_l1_2_0_lib. | 00000290:·5f6c·315f·325f·305f·6c69·6200············_l1_2_0_lib. |
| Offset 32, 11 lines modified | Offset 32, 11 lines modified | ||
| 000001f0:·7461·2436·0000·0000·0700·0000·0300·0000··ta$6............ | 000001f0:·7461·2436·0000·0000·0700·0000·0300·0000··ta$6............ | ||
| 00000200:·0000·0400·0000·0000·0000·0100·0000·0200··................ | 00000200:·0000·0400·0000·0000·0000·0100·0000·0200··................ | ||
| 00000210:·0000·0000·1200·0000·0000·0000·0500·0000··................ | 00000210:·0000·0000·1200·0000·0000·0000·0500·0000··................ | ||
| 00000220:·0200·0000·0000·2600·0000·0000·0000·0000··......&......... | 00000220:·0200·0000·0000·2600·0000·0000·0000·0000··......&......... | ||
| 00000230:·0000·0200·5e00·0000·5761·6974·4f6e·4164··....^...WaitOnAd | 00000230:·0000·0200·5e00·0000·5761·6974·4f6e·4164··....^...WaitOnAd | ||
| 00000240:·6472·6573·7300·5f5f·696d·705f·5761·6974··dress.__imp_Wait | 00000240:·6472·6573·7300·5f5f·696d·705f·5761·6974··dress.__imp_Wait | ||
| 00000250:·4f6e·4164·6472·6573·7300·5f68·6561·645f··OnAddress._head_ | 00000250:·4f6e·4164·6472·6573·7300·5f68·6561·645f··OnAddress._head_ | ||
| 00000260:·5f74·6d70·5f72·7573·7463·7 | 00000260:·5f74·6d70·5f72·7573·7463·7a38·4957·4e71··_tmp_rustcz8IWNq | ||
| 00000270:·5f61·7069·5f6d·735f·7769·6e5f·636f·7265··_api_ms_win_core | 00000270:·5f61·7069·5f6d·735f·7769·6e5f·636f·7265··_api_ms_win_core | ||
| 00000280:·5f73·796e·6368·5f6c·315f·325f·305f·6c69··_synch_l1_2_0_li | 00000280:·5f73·796e·6368·5f6c·315f·325f·305f·6c69··_synch_l1_2_0_li | ||
| 00000290:·6200·····································b. | 00000290:·6200·····································b. |
| Offset 1, 3 lines modified | Offset 1, 3 lines modified | ||
| 1 | -rw-r--r--···0········0········0········4·2024-08-28·14:54:23.000000·debian-binary | 1 | -rw-r--r--···0········0········0········4·2024-08-28·14:54:23.000000·debian-binary |
| 2 | -rw-r--r--···0········0········0···763 | 2 | -rw-r--r--···0········0········0···763308·2024-08-28·14:54:23.000000·control.tar.xz |
| 3 | -rw-r--r--···0········0········0·19 | 3 | -rw-r--r--···0········0········0·19432720·2024-08-28·14:54:23.000000·data.tar.xz |
| Offset 1, 13 lines modified | Offset 1, 13 lines modified | ||
| 1 | Package:·rust-web-doc | 1 | Package:·rust-web-doc |
| 2 | Source:·rustc-web | 2 | Source:·rustc-web |
| 3 | Version:·1.78.0+dfsg1-2~deb11u3 | 3 | Version:·1.78.0+dfsg1-2~deb11u3 |
| 4 | Architecture:·all | 4 | Architecture:·all |
| 5 | Maintainer:·Debian·Rust·Maintainers·<pkg-rust-maintainers@alioth-lists.debian.net> | 5 | Maintainer:·Debian·Rust·Maintainers·<pkg-rust-maintainers@alioth-lists.debian.net> |
| 6 | Installed-Size:·56 | 6 | Installed-Size:·567599 |
| 7 | Depends:·libjs-jquery,·libjs-highlight.js,·libjs-mathjax,·fonts-open-sans,·fonts-font-awesome | 7 | Depends:·libjs-jquery,·libjs-highlight.js,·libjs-mathjax,·fonts-open-sans,·fonts-font-awesome |
| 8 | Recommends:·cargo-web-doc | 8 | Recommends:·cargo-web-doc |
| 9 | Conflicts:·rust-doc,·rust-mozilla-doc | 9 | Conflicts:·rust-doc,·rust-mozilla-doc |
| 10 | Section:·doc | 10 | Section:·doc |
| 11 | Priority:·optional | 11 | Priority:·optional |
| 12 | Homepage:·http://www.rust-lang.org/ | 12 | Homepage:·http://www.rust-lang.org/ |
| 13 | Description:·Rust·systems·programming·language·-·Documentation | 13 | Description:·Rust·systems·programming·language·-·Documentation |
| Offset 10, 53 lines modified | Offset 10, 53 lines modified | ||
| 10 | -rw-r--r--···0·root·········(0)·root·········(0)····17354·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/changelog.Debian.gz | 10 | -rw-r--r--···0·root·········(0)·root·········(0)····17354·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/changelog.Debian.gz |
| 11 | -rw-r--r--···0·root·········(0)·root·········(0)···181976·2024-04-29·14:03:23.000000·./usr/share/doc/rust-web-doc/changelog.gz | 11 | -rw-r--r--···0·root·········(0)·root·········(0)···181976·2024-04-29·14:03:23.000000·./usr/share/doc/rust-web-doc/changelog.gz |
| 12 | -rw-r--r--···0·root·········(0)·root·········(0)···120683·2024-06-24·05:36:38.000000·./usr/share/doc/rust-web-doc/copyright | 12 | -rw-r--r--···0·root·········(0)·root·········(0)···120683·2024-06-24·05:36:38.000000·./usr/share/doc/rust-web-doc/copyright |
| 13 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/ | 13 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/ |
| 14 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/ | 14 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/ |
| 15 | -rw-r--r--···0·root·········(0)·root·········(0)····19220·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/all.html | 15 | -rw-r--r--···0·root·········(0)·root·········(0)····19220·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/all.html |
| 16 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/ | 16 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/ |
| 17 | -rw-r--r--···0·root·········(0)·root·········(0)·····71 | 17 | -rw-r--r--···0·root·········(0)·root·········(0)·····7113·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.alloc.html |
| 18 | -rw-r--r--···0·root·········(0)·root·········(0)·····6 | 18 | -rw-r--r--···0·root·········(0)·root·········(0)·····6856·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.alloc_zeroed.html |
| 19 | -rw-r--r--···0·root·········(0)·root·········(0)·····5 | 19 | -rw-r--r--···0·root·········(0)·root·········(0)·····5688·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.dealloc.html |
| 20 | -rw-r--r--···0·root·········(0)·root·········(0)·····6 | 20 | -rw-r--r--···0·root·········(0)·root·········(0)·····6352·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.handle_alloc_error.html |
| 21 | -rw-r--r--···0·root·········(0)·root·········(0)····· | 21 | -rw-r--r--···0·root·········(0)·root·········(0)·····5906·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.realloc.html |
| 22 | -rw-r--r--···0·root·········(0)·root·········(0)·····8501·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/index.html | 22 | -rw-r--r--···0·root·········(0)·root·········(0)·····8501·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/index.html |
| 23 | -rw-r--r--···0·root·········(0)·root·········(0)······209·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/sidebar-items1.78.0.js | 23 | -rw-r--r--···0·root·········(0)·root·········(0)······209·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/sidebar-items1.78.0.js |
| 24 | -rw-r--r--···0·root·········(0)·root·········(0)····3 | 24 | -rw-r--r--···0·root·········(0)·root·········(0)····35478·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.AllocError.html |
| 25 | -rw-r--r--···0·root·········(0)·root·········(0)···· | 25 | -rw-r--r--···0·root·········(0)·root·········(0)····37581·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.Global.html |
| 26 | -rw-r--r--···0·root·········(0)·root·········(0)····5 | 26 | -rw-r--r--···0·root·········(0)·root·········(0)····55924·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.Layout.html |
| 27 | -rw-r--r--···0·root·········(0)·root·········(0)····3 | 27 | -rw-r--r--···0·root·········(0)·root·········(0)····36744·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.LayoutError.html |
| 28 | -rw-r--r--···0·root·········(0)·root·········(0)····3 | 28 | -rw-r--r--···0·root·········(0)·root·········(0)····34558·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/trait.Allocator.html |
| 29 | -rw-r--r--···0·root·········(0)·root·········(0)····2 | 29 | -rw-r--r--···0·root·········(0)·root·········(0)····24449·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/trait.GlobalAlloc.html |
| 30 | -rw-r--r--···0·root·········(0)·root·········(0)·····51 | 30 | -rw-r--r--···0·root·········(0)·root·········(0)·····5114·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/alloc/type.LayoutErr.html |
| 31 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/borrow/ | 31 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/borrow/ |
| 32 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 32 | -rw-r--r--···0·root·········(0)·root·········(0)···165792·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/borrow/enum.Cow.html |
| 33 | -rw-r--r--···0·root·········(0)·root·········(0)·····5657·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/borrow/index.html | 33 | -rw-r--r--···0·root·········(0)·root·········(0)·····5657·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/borrow/index.html |
| 34 | -rw-r--r--···0·root·········(0)·root·········(0)·······81·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/borrow/sidebar-items1.78.0.js | 34 | -rw-r--r--···0·root·········(0)·root·········(0)·······81·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/borrow/sidebar-items1.78.0.js |
| 35 | -rw-r--r--···0·root·········(0)·root·········(0)····24 | 35 | -rw-r--r--···0·root·········(0)·root·········(0)····24087·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/borrow/trait.Borrow.html |
| 36 | -rw-r--r--···0·root·········(0)·root·········(0)····11 | 36 | -rw-r--r--···0·root·········(0)·root·········(0)····11464·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/borrow/trait.BorrowMut.html |
| 37 | -rw-r--r--···0·root·········(0)·root·········(0)····14 | 37 | -rw-r--r--···0·root·········(0)·root·········(0)····14320·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/borrow/trait.ToOwned.html |
| 38 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/boxed/ | 38 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/boxed/ |
| 39 | -rw-r--r--···0·root·········(0)·root·········(0)····15 | 39 | -rw-r--r--···0·root·········(0)·root·········(0)····15351·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/boxed/index.html |
| 40 | -rw-r--r--···0·root·········(0)·root·········(0)·······52·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/boxed/sidebar-items1.78.0.js | 40 | -rw-r--r--···0·root·········(0)·root·········(0)·······52·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/boxed/sidebar-items1.78.0.js |
| 41 | -rw-r--r--···0·root·········(0)·root·········(0)···4 | 41 | -rw-r--r--···0·root·········(0)·root·········(0)···449983·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/boxed/struct.Box.html |
| 42 | -rw-r--r--···0·root·········(0)·root·········(0)····4 | 42 | -rw-r--r--···0·root·········(0)·root·········(0)····42115·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/boxed/struct.ThinBox.html |
| 43 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/boxed/thin/ | 43 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/boxed/thin/ |
| 44 | -rw-r--r--···0·root·········(0)·root·········(0)······432·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/boxed/thin/struct.ThinBox.html | 44 | -rw-r--r--···0·root·········(0)·root·········(0)······432·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/boxed/thin/struct.ThinBox.html |
| 45 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/ | 45 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/ |
| 46 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/ | 46 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/ |
| 47 | -rw-r--r--···0·root·········(0)·root·········(0)····20331·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/index.html | 47 | -rw-r--r--···0·root·········(0)·root·········(0)····20331·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/index.html |
| 48 | -rw-r--r--···0·root·········(0)·root·········(0)······116·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/sidebar-items1.78.0.js | 48 | -rw-r--r--···0·root·········(0)·root·········(0)······116·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/sidebar-items1.78.0.js |
| 49 | -rw-r--r--···0·root·········(0)·root·········(0)···12 | 49 | -rw-r--r--···0·root·········(0)·root·········(0)···123398·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.BinaryHeap.html |
| 50 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 50 | -rw-r--r--···0·root·········(0)·root·········(0)···149373·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.Drain.html |
| 51 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 51 | -rw-r--r--···0·root·········(0)·root·········(0)···139001·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.DrainSorted.html |
| 52 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 52 | -rw-r--r--···0·root·········(0)·root·········(0)···154699·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.IntoIter.html |
| 53 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 53 | -rw-r--r--···0·root·········(0)·root·········(0)···143314·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.IntoIterSorted.html |
| 54 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 54 | -rw-r--r--···0·root·········(0)·root·········(0)···148465·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.Iter.html |
| 55 | -rw-r--r--···0·root·········(0)·root·········(0)···· | 55 | -rw-r--r--···0·root·········(0)·root·········(0)····29522·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.PeekMut.html |
| 56 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/ | 56 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/ |
| 57 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/ | 57 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/ |
| 58 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/ | 58 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/ |
| 59 | -rw-r--r--···0·root·········(0)·root·········(0)······504·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/enum.Entry.html | 59 | -rw-r--r--···0·root·········(0)·root·········(0)······504·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/enum.Entry.html |
| 60 | -rw-r--r--···0·root·········(0)·root·········(0)······544·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/struct.OccupiedEntry.html | 60 | -rw-r--r--···0·root·········(0)·root·········(0)······544·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/struct.OccupiedEntry.html |
| 61 | -rw-r--r--···0·root·········(0)·root·········(0)······544·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/struct.OccupiedError.html | 61 | -rw-r--r--···0·root·········(0)·root·········(0)······544·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/struct.OccupiedError.html |
| 62 | -rw-r--r--···0·root·········(0)·root·········(0)······536·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/struct.VacantEntry.html | 62 | -rw-r--r--···0·root·········(0)·root·········(0)······536·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/struct.VacantEntry.html |
| Offset 83, 255 lines modified | Offset 83, 255 lines modified | ||
| 83 | -rw-r--r--···0·root·········(0)·root·········(0)······528·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.Intersection.html | 83 | -rw-r--r--···0·root·········(0)·root·········(0)······528·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.Intersection.html |
| 84 | -rw-r--r--···0·root·········(0)·root·········(0)······512·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.IntoIter.html | 84 | -rw-r--r--···0·root·········(0)·root·········(0)······512·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.IntoIter.html |
| 85 | -rw-r--r--···0·root·········(0)·root·········(0)······496·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.Iter.html | 85 | -rw-r--r--···0·root·········(0)·root·········(0)······496·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.Iter.html |
| 86 | -rw-r--r--···0·root·········(0)·root·········(0)······500·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.Range.html | 86 | -rw-r--r--···0·root·········(0)·root·········(0)······500·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.Range.html |
| 87 | -rw-r--r--···0·root·········(0)·root·········(0)······556·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.SymmetricDifference.html | 87 | -rw-r--r--···0·root·········(0)·root·········(0)······556·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.SymmetricDifference.html |
| 88 | -rw-r--r--···0·root·········(0)·root·········(0)······500·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.Union.html | 88 | -rw-r--r--···0·root·········(0)·root·········(0)······500·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.Union.html |
| 89 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/ | 89 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/ |
| 90 | -rw-r--r--···0·root·········(0)·root·········(0)···· | 90 | -rw-r--r--···0·root·········(0)·root·········(0)····38707·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/enum.Entry.html |
| 91 | -rw-r--r--···0·root·········(0)·root·········(0)····11206·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/index.html | 91 | -rw-r--r--···0·root·········(0)·root·········(0)····11206·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/index.html |
| 92 | -rw-r--r--···0·root·········(0)·root·········(0)······277·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/sidebar-items1.78.0.js | 92 | -rw-r--r--···0·root·········(0)·root·········(0)······277·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/sidebar-items1.78.0.js |
| 93 | -rw-r--r--···0·root·········(0)·root·········(0)···2 | 93 | -rw-r--r--···0·root·········(0)·root·········(0)···202416·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.BTreeMap.html |
| 94 | -rw-r--r--···0·root·········(0)·root·········(0)····3 | 94 | -rw-r--r--···0·root·········(0)·root·········(0)····32520·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Cursor.html |
| 95 | -rw-r--r--···0·root·········(0)·root·········(0)····4 | 95 | -rw-r--r--···0·root·········(0)·root·········(0)····40536·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.CursorMut.html |
| 96 | -rw-r--r--···0·root·········(0)·root·········(0)···· | 96 | -rw-r--r--···0·root·········(0)·root·········(0)····39724·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.CursorMutKey.html |
| 97 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 97 | -rw-r--r--···0·root·········(0)·root·········(0)···134595·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.ExtractIf.html |
| 98 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 98 | -rw-r--r--···0·root·········(0)·root·········(0)···150904·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.IntoIter.html |
| 99 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 99 | -rw-r--r--···0·root·········(0)·root·········(0)···152747·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.IntoKeys.html |
| 100 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 100 | -rw-r--r--···0·root·········(0)·root·········(0)···151269·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.IntoValues.html |
| 101 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 101 | -rw-r--r--···0·root·········(0)·root·········(0)···153811·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Iter.html |
| 102 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 102 | -rw-r--r--···0·root·········(0)·root·········(0)···148637·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.IterMut.html |
| 103 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 103 | -rw-r--r--···0·root·········(0)·root·········(0)···153007·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Keys.html |
| 104 | -rw-r--r--···0·root·········(0)·root·········(0)···· | 104 | -rw-r--r--···0·root·········(0)·root·········(0)····39521·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.OccupiedEntry.html |
| 105 | -rw-r--r--···0·root·········(0)·root·········(0)····3 | 105 | -rw-r--r--···0·root·········(0)·root·········(0)····33958·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.OccupiedError.html |
| 106 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 106 | -rw-r--r--···0·root·········(0)·root·········(0)···152603·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Range.html |
| 107 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 107 | -rw-r--r--···0·root·········(0)·root·········(0)···145304·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.RangeMut.html |
| 108 | -rw-r--r--···0·root·········(0)·root·········(0)····3 | 108 | -rw-r--r--···0·root·········(0)·root·········(0)····36485·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.UnorderedKeyError.html |
| 109 | -rw-r--r--···0·root·········(0)·root·········(0)···· | 109 | -rw-r--r--···0·root·········(0)·root·········(0)····29936·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.VacantEntry.html |
| 110 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 110 | -rw-r--r--···0·root·········(0)·root·········(0)···151225·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Values.html |
| 111 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 111 | -rw-r--r--···0·root·········(0)·root·········(0)···146827·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.ValuesMut.html |
| 112 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/ | 112 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/ |
| 113 | -rw-r--r--···0·root·········(0)·root·········(0)·····7246·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/index.html | 113 | -rw-r--r--···0·root·········(0)·root·········(0)·····7246·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/index.html |
| 114 | -rw-r--r--···0·root·········(0)·root·········(0)······143·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/sidebar-items1.78.0.js | 114 | -rw-r--r--···0·root·········(0)·root·········(0)······143·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/sidebar-items1.78.0.js |
| 115 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 115 | -rw-r--r--···0·root·········(0)·root·········(0)···156736·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.BTreeSet.html |
| 116 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 116 | -rw-r--r--···0·root·········(0)·root·········(0)···136107·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Difference.html |
| 117 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 117 | -rw-r--r--···0·root·········(0)·root·········(0)···133979·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.ExtractIf.html |
| 118 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 118 | -rw-r--r--···0·root·········(0)·root·········(0)···136245·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Intersection.html |
| 119 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 119 | -rw-r--r--···0·root·········(0)·root·········(0)···148228·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.IntoIter.html |
| 120 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 120 | -rw-r--r--···0·root·········(0)·root·········(0)···152263·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Iter.html |
| 121 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 121 | -rw-r--r--···0·root·········(0)·root·········(0)···151095·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Range.html |
| 122 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 122 | -rw-r--r--···0·root·········(0)·root·········(0)···134845·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.SymmetricDifference.html |
| 123 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 123 | -rw-r--r--···0·root·········(0)·root·········(0)···133874·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Union.html |
| 124 | -rw-r--r--···0·root·········(0)·root·········(0)····3 | 124 | -rw-r--r--···0·root·········(0)·root·········(0)····33657·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/enum.TryReserveErrorKind.html |
| 125 | -rw-r--r--···0·root·········(0)·root·········(0)·····7964·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/index.html | 125 | -rw-r--r--···0·root·········(0)·root·········(0)·····7964·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/index.html |
| 126 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/ | 126 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/ |
| 127 | -rw-r--r--···0·root·········(0)·root·········(0)·····7262·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/index.html | 127 | -rw-r--r--···0·root·········(0)·root·········(0)·····7262·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/index.html |
| 128 | -rw-r--r--···0·root·········(0)·root·········(0)······110·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/sidebar-items1.78.0.js | 128 | -rw-r--r--···0·root·········(0)·root·········(0)······110·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/sidebar-items1.78.0.js |
| 129 | -rw-r--r--···0·root·········(0)·root·········(0)····3 | 129 | -rw-r--r--···0·root·········(0)·root·········(0)····36916·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.Cursor.html |
| 130 | -rw-r--r--···0·root·········(0)·root·········(0)····5 | 130 | -rw-r--r--···0·root·········(0)·root·········(0)····52206·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.CursorMut.html |
| 131 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 131 | -rw-r--r--···0·root·········(0)·root·········(0)···131589·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.ExtractIf.html |
| 132 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 132 | -rw-r--r--···0·root·········(0)·root·········(0)···152977·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.IntoIter.html |
| 133 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 133 | -rw-r--r--···0·root·········(0)·root·········(0)···150367·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.Iter.html |
| 134 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 134 | -rw-r--r--···0·root·········(0)·root·········(0)···144852·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.IterMut.html |
| 135 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 135 | -rw-r--r--···0·root·········(0)·root·········(0)···124914·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.LinkedList.html |
| 136 | -rw-r--r--···0·root·········(0)·root·········(0)······157·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/sidebar-items1.78.0.js | 136 | -rw-r--r--···0·root·········(0)·root·········(0)······157·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/sidebar-items1.78.0.js |
| 137 | -rw-r--r--···0·root·········(0)·root·········(0)···· | 137 | -rw-r--r--···0·root·········(0)·root·········(0)····38061·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/struct.TryReserveError.html |
| 138 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/ | 138 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/ |
| 139 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/drain/ | 139 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/drain/ |
| 140 | -rw-r--r--···0·root·········(0)·root·········(0)······500·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/drain/struct.Drain.html | 140 | -rw-r--r--···0·root·········(0)·root·········(0)······500·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/drain/struct.Drain.html |
| 141 | -rw-r--r--···0·root·········(0)·root·········(0)·····6447·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/index.html | 141 | -rw-r--r--···0·root·········(0)·root·········(0)·····6447·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/index.html |
| 142 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/into_iter/ | 142 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/into_iter/ |
| 143 | -rw-r--r--···0·root·········(0)·root·········(0)······512·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/into_iter/struct.IntoIter.html | 143 | -rw-r--r--···0·root·········(0)·root·········(0)······512·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/into_iter/struct.IntoIter.html |
| 144 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/iter/ | 144 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/iter/ |
| 145 | -rw-r--r--···0·root·········(0)·root·········(0)······496·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/iter/struct.Iter.html | 145 | -rw-r--r--···0·root·········(0)·root·········(0)······496·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/iter/struct.Iter.html |
| 146 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/iter_mut/ | 146 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/iter_mut/ |
| 147 | -rw-r--r--···0·root·········(0)·root·········(0)······508·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/iter_mut/struct.IterMut.html | 147 | -rw-r--r--···0·root·········(0)·root·········(0)······508·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/iter_mut/struct.IterMut.html |
| 148 | -rw-r--r--···0·root·········(0)·root·········(0)·······83·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/sidebar-items1.78.0.js | 148 | -rw-r--r--···0·root·········(0)·root·········(0)·······83·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/sidebar-items1.78.0.js |
| 149 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 149 | -rw-r--r--···0·root·········(0)·root·········(0)···149446·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.Drain.html |
| 150 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 150 | -rw-r--r--···0·root·········(0)·root·········(0)···150761·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.IntoIter.html |
| 151 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 151 | -rw-r--r--···0·root·········(0)·root·········(0)···148399·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.Iter.html |
| 152 | -rw-r--r--···0·root·········(0)·root·········(0)···1 | 152 | -rw-r--r--···0·root·········(0)·root·········(0)···143470·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.IterMut.html |
| 153 | -rw-r--r--···0·root·········(0)·root·········(0)···2 | 153 | -rw-r--r--···0·root·········(0)·root·········(0)···231680·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.VecDeque.html |
| 154 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/ffi/ | 154 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/ffi/ |
| 155 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/ffi/c_str/ | 155 | drwxr-xr-x···0·root·········(0)·root·········(0)········0·2024-08-28·14:54:23.000000·./usr/share/doc/rust-web-doc/html/alloc/ffi/c_str/ |
| Max diff block lines reached; 89786/121534 bytes (73.88%) of diff not shown. | |||
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Allocate·memory·with·the·global·allocator."><title>alloc·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Allocate·memory·with·the·global·allocator."><title>alloc·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="fn"·href="#">alloc</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/alloc.rs.html#94-102">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·alloc(layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="primitive"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="fn"·href="#">alloc</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/alloc.rs.html#94-102">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·alloc(layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a><a·class="primitive"·href="../../core/primitive.u8.html">u8</a></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Allocate·memory·with·the·global·allocator.</p> |
| 3 | <p>This·function·forwards·calls·to·the·<a·href="trait.GlobalAlloc.html#tymethod.alloc"·title="method·alloc::alloc::GlobalAlloc::alloc"><code>GlobalAlloc::alloc</code></a>·method | 3 | <p>This·function·forwards·calls·to·the·<a·href="trait.GlobalAlloc.html#tymethod.alloc"·title="method·alloc::alloc::GlobalAlloc::alloc"><code>GlobalAlloc::alloc</code></a>·method |
| 4 | of·the·allocator·registered·with·the·<code>#[global_allocator]</code>·attribute | 4 | of·the·allocator·registered·with·the·<code>#[global_allocator]</code>·attribute |
| 5 | if·there·is·one,·or·the·<code>std</code>·crate’s·default.</p> | 5 | if·there·is·one,·or·the·<code>std</code>·crate’s·default.</p> |
| 6 | <p>This·function·is·expected·to·be·deprecated·in·favor·of·the·<code>alloc</code>·method | 6 | <p>This·function·is·expected·to·be·deprecated·in·favor·of·the·<code>alloc</code>·method |
| 7 | of·the·<a·href="struct.Global.html"·title="struct·alloc::alloc::Global"><code>Global</code></a>·type·when·it·and·the·<a·href="trait.Allocator.html"·title="trait·alloc::alloc::Allocator"><code>Allocator</code></a>·trait·become·stable.</p> | 7 | of·the·<a·href="struct.Global.html"·title="struct·alloc::alloc::Global"><code>Global</code></a>·type·when·it·and·the·<a·href="trait.Allocator.html"·title="trait·alloc::alloc::Allocator"><code>Allocator</code></a>·trait·become·stable.</p> |
| 8 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> | 8 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> |
| 9 | <p>See·<a·href="trait.GlobalAlloc.html#tymethod.alloc"·title="method·alloc::alloc::GlobalAlloc::alloc"><code>GlobalAlloc::alloc</code></a>.</p> | 9 | <p>See·<a·href="trait.GlobalAlloc.html#tymethod.alloc"·title="method·alloc::alloc::GlobalAlloc::alloc"><code>GlobalAlloc::alloc</code></a>.</p> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Allocate·zero-initialized·memory·with·the·global·allocator."><title>alloc_zeroed·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Allocate·zero-initialized·memory·with·the·global·allocator."><title>alloc_zeroed·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="fn"·href="#">alloc_zeroed</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/alloc.rs.html#171-173">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·alloc_zeroed(layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="primitive"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="fn"·href="#">alloc_zeroed</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/alloc.rs.html#171-173">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·alloc_zeroed(layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a><a·class="primitive"·href="../../core/primitive.u8.html">u8</a></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Allocate·zero-initialized·memory·with·the·global·allocator.</p> |
| 3 | <p>This·function·forwards·calls·to·the·<a·href="trait.GlobalAlloc.html#method.alloc_zeroed"·title="method·alloc::alloc::GlobalAlloc::alloc_zeroed"><code>GlobalAlloc::alloc_zeroed</code></a>·method | 3 | <p>This·function·forwards·calls·to·the·<a·href="trait.GlobalAlloc.html#method.alloc_zeroed"·title="method·alloc::alloc::GlobalAlloc::alloc_zeroed"><code>GlobalAlloc::alloc_zeroed</code></a>·method |
| 4 | of·the·allocator·registered·with·the·<code>#[global_allocator]</code>·attribute | 4 | of·the·allocator·registered·with·the·<code>#[global_allocator]</code>·attribute |
| 5 | if·there·is·one,·or·the·<code>std</code>·crate’s·default.</p> | 5 | if·there·is·one,·or·the·<code>std</code>·crate’s·default.</p> |
| 6 | <p>This·function·is·expected·to·be·deprecated·in·favor·of·the·<code>alloc_zeroed</code>·method | 6 | <p>This·function·is·expected·to·be·deprecated·in·favor·of·the·<code>alloc_zeroed</code>·method |
| 7 | of·the·<a·href="struct.Global.html"·title="struct·alloc::alloc::Global"><code>Global</code></a>·type·when·it·and·the·<a·href="trait.Allocator.html"·title="trait·alloc::alloc::Allocator"><code>Allocator</code></a>·trait·become·stable.</p> | 7 | of·the·<a·href="struct.Global.html"·title="struct·alloc::alloc::Global"><code>Global</code></a>·type·when·it·and·the·<a·href="trait.Allocator.html"·title="trait·alloc::alloc::Allocator"><code>Allocator</code></a>·trait·become·stable.</p> |
| 8 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> | 8 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> |
| 9 | <p>See·<a·href="trait.GlobalAlloc.html#method.alloc_zeroed"·title="method·alloc::alloc::GlobalAlloc::alloc_zeroed"><code>GlobalAlloc::alloc_zeroed</code></a>.</p> | 9 | <p>See·<a·href="trait.GlobalAlloc.html#method.alloc_zeroed"·title="method·alloc::alloc::GlobalAlloc::alloc_zeroed"><code>GlobalAlloc::alloc_zeroed</code></a>.</p> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Deallocate·memory·with·the·global·allocator."><title>dealloc·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Deallocate·memory·with·the·global·allocator."><title>dealloc·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="fn"·href="#">dealloc</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/alloc.rs.html#118-120">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·dealloc(ptr:·<a·class="primitive"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="fn"·href="#">dealloc</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/alloc.rs.html#118-120">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·dealloc(ptr:·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a><a·class="primitive"·href="../../core/primitive.u8.html">u8</a>,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Deallocate·memory·with·the·global·allocator.</p> |
| 3 | <p>This·function·forwards·calls·to·the·<a·href="trait.GlobalAlloc.html#tymethod.dealloc"·title="method·alloc::alloc::GlobalAlloc::dealloc"><code>GlobalAlloc::dealloc</code></a>·method | 3 | <p>This·function·forwards·calls·to·the·<a·href="trait.GlobalAlloc.html#tymethod.dealloc"·title="method·alloc::alloc::GlobalAlloc::dealloc"><code>GlobalAlloc::dealloc</code></a>·method |
| 4 | of·the·allocator·registered·with·the·<code>#[global_allocator]</code>·attribute | 4 | of·the·allocator·registered·with·the·<code>#[global_allocator]</code>·attribute |
| 5 | if·there·is·one,·or·the·<code>std</code>·crate’s·default.</p> | 5 | if·there·is·one,·or·the·<code>std</code>·crate’s·default.</p> |
| 6 | <p>This·function·is·expected·to·be·deprecated·in·favor·of·the·<code>dealloc</code>·method | 6 | <p>This·function·is·expected·to·be·deprecated·in·favor·of·the·<code>dealloc</code>·method |
| 7 | of·the·<a·href="struct.Global.html"·title="struct·alloc::alloc::Global"><code>Global</code></a>·type·when·it·and·the·<a·href="trait.Allocator.html"·title="trait·alloc::alloc::Allocator"><code>Allocator</code></a>·trait·become·stable.</p> | 7 | of·the·<a·href="struct.Global.html"·title="struct·alloc::alloc::Global"><code>Global</code></a>·type·when·it·and·the·<a·href="trait.Allocator.html"·title="trait·alloc::alloc::Allocator"><code>Allocator</code></a>·trait·become·stable.</p> |
| 8 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> | 8 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> |
| 9 | <p>See·<a·href="trait.GlobalAlloc.html#tymethod.dealloc"·title="method·alloc::alloc::GlobalAlloc::dealloc"><code>GlobalAlloc::dealloc</code></a>.</p> | 9 | <p>See·<a·href="trait.GlobalAlloc.html#tymethod.dealloc"·title="method·alloc::alloc::GlobalAlloc::dealloc"><code>GlobalAlloc::dealloc</code></a>.</p> |
| Offset 1, 23 lines modified | Offset 1, 23 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Signal·a·memory·allocation·error."><title>handle_alloc_error·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Signal·a·memory·allocation·error."><title>handle_alloc_error·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="fn"·href="#">handle_alloc_error</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0,·const·unstable">1.28.0·(const:·<a·href="https://github.com/rust-lang/rust/issues/92523"·title="Tracking·issue·for·const_alloc_error">unstable</a>)</span>···<a·class="src"·href="../../src/alloc/alloc.rs.html#377-397">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·fn·handle_alloc_error(layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="primitive"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="fn"·href="#">handle_alloc_error</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0,·const·unstable">1.28.0·(const:·<a·href="https://github.com/rust-lang/rust/issues/92523"·title="Tracking·issue·for·const_alloc_error">unstable</a>)</span>···<a·class="src"·href="../../src/alloc/alloc.rs.html#377-397">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·fn·handle_alloc_error(layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="primitive"·href="../../core/primitive.never.html">!</a></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Signal·a·memory·allocation·error.</p> |
| 3 | <p>Callers·of·memory·allocation·APIs·wishing·to·cease·execution | 3 | <p>Callers·of·memory·allocation·APIs·wishing·to·cease·execution |
| 4 | in·response·to·an·allocation·error·are·encouraged·to·call·this·function, | 4 | in·response·to·an·allocation·error·are·encouraged·to·call·this·function, |
| 5 | rather·than·directly·invoking·<a·href=" | 5 | rather·than·directly·invoking·<a·href="../../core/macro.panic.html"·title="macro·core::panic"><code>panic!</code></a>·or·similar.</p> |
| 6 | <p>This·function·is·guaranteed·to·diverge·(not·return·normally·with·a·value),·but·depending·on | 6 | <p>This·function·is·guaranteed·to·diverge·(not·return·normally·with·a·value),·but·depending·on |
| 7 | global·configuration,·it·may·either·panic·(resulting·in·unwinding·or·aborting·as·per | 7 | global·configuration,·it·may·either·panic·(resulting·in·unwinding·or·aborting·as·per |
| 8 | configuration·for·all·panics),·or·abort·the·process·(with·no·unwinding).</p> | 8 | configuration·for·all·panics),·or·abort·the·process·(with·no·unwinding).</p> |
| 9 | <p>The·default·behavior·is:</p> | 9 | <p>The·default·behavior·is:</p> |
| 10 | <ul> | 10 | <ul> |
| 11 | <li> | 11 | <li> |
| 12 | <p>If·the·binary·links·against·<code>std</code>·(typically·the·case),·then | 12 | <p>If·the·binary·links·against·<code>std</code>·(typically·the·case),·then |
| 13 | print·a·message·to·standard·error·and·abort·the·process. | 13 | print·a·message·to·standard·error·and·abort·the·process. |
| 14 | This·behavior·can·be·replaced·with·<a·href="../../std/alloc/fn.set_alloc_error_hook.html"><code>set_alloc_error_hook</code></a>·and·<a·href="../../std/alloc/fn.take_alloc_error_hook.html"><code>take_alloc_error_hook</code></a>. | 14 | This·behavior·can·be·replaced·with·<a·href="../../std/alloc/fn.set_alloc_error_hook.html"><code>set_alloc_error_hook</code></a>·and·<a·href="../../std/alloc/fn.take_alloc_error_hook.html"><code>take_alloc_error_hook</code></a>. |
| 15 | Future·versions·of·Rust·may·panic·by·default·instead.</p> | 15 | Future·versions·of·Rust·may·panic·by·default·instead.</p> |
| 16 | </li> | 16 | </li> |
| 17 | <li> | 17 | <li> |
| 18 | <p>If·the·binary·does·not·link·against·<code>std</code>·(all·of·its·crates·are·marked | 18 | <p>If·the·binary·does·not·link·against·<code>std</code>·(all·of·its·crates·are·marked |
| 19 | <a·href="https://doc.rust-lang.org/reference/names/preludes.html#the-no_std-attribute"><code>#![no_std]</code></a>),·then·call·<a·href=" | 19 | <a·href="https://doc.rust-lang.org/reference/names/preludes.html#the-no_std-attribute"><code>#![no_std]</code></a>),·then·call·<a·href="../../core/macro.panic.html"·title="macro·core::panic"><code>panic!</code></a>·with·a·message. |
| 20 | <a·href="https://doc.rust-lang.org/reference/runtime.html#the-panic_handler-attribute">The·panic·handler</a>·applies·as·to·any·panic.</p> | 20 | <a·href="https://doc.rust-lang.org/reference/runtime.html#the-panic_handler-attribute">The·panic·handler</a>·applies·as·to·any·panic.</p> |
| 21 | </li> | 21 | </li> |
| 22 | </ul> | 22 | </ul> |
| 23 | </div></details></section></div></main></body></html> | 23 | </div></details></section></div></main></body></html> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Reallocate·memory·with·the·global·allocator."><title>realloc·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Reallocate·memory·with·the·global·allocator."><title>realloc·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="fn"·href="#">realloc</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/alloc.rs.html#137-139">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·realloc(ptr:·<a·class="primitive"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="fn"·href="#">realloc</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/alloc.rs.html#137-139">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·realloc(ptr:·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a><a·class="primitive"·href="../../core/primitive.u8.html">u8</a>,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>,·new_size:·<a·class="primitive"·href="../../core[·...·truncated·by·diffoscope;·len:·143,·SHA:·ff73809ff0f298c13e16c0d4637d79bc60dd706fce1614b8f0b634a3e4659b13·...·]/core/primitive.u8.html">u8</a></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Reallocate·memory·with·the·global·allocator.</p> |
| 3 | <p>This·function·forwards·calls·to·the·<a·href="trait.GlobalAlloc.html#method.realloc"·title="method·alloc::alloc::GlobalAlloc::realloc"><code>GlobalAlloc::realloc</code></a>·method | 3 | <p>This·function·forwards·calls·to·the·<a·href="trait.GlobalAlloc.html#method.realloc"·title="method·alloc::alloc::GlobalAlloc::realloc"><code>GlobalAlloc::realloc</code></a>·method |
| 4 | of·the·allocator·registered·with·the·<code>#[global_allocator]</code>·attribute | 4 | of·the·allocator·registered·with·the·<code>#[global_allocator]</code>·attribute |
| 5 | if·there·is·one,·or·the·<code>std</code>·crate’s·default.</p> | 5 | if·there·is·one,·or·the·<code>std</code>·crate’s·default.</p> |
| 6 | <p>This·function·is·expected·to·be·deprecated·in·favor·of·the·<code>realloc</code>·method | 6 | <p>This·function·is·expected·to·be·deprecated·in·favor·of·the·<code>realloc</code>·method |
| 7 | of·the·<a·href="struct.Global.html"·title="struct·alloc::alloc::Global"><code>Global</code></a>·type·when·it·and·the·<a·href="trait.Allocator.html"·title="trait·alloc::alloc::Allocator"><code>Allocator</code></a>·trait·become·stable.</p> | 7 | of·the·<a·href="struct.Global.html"·title="struct·alloc::alloc::Global"><code>Global</code></a>·type·when·it·and·the·<a·href="trait.Allocator.html"·title="trait·alloc::alloc::Allocator"><code>Allocator</code></a>·trait·become·stable.</p> |
| 8 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> | 8 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> |
| 9 | <p>See·<a·href="trait.GlobalAlloc.html#method.realloc"·title="method·alloc::alloc::GlobalAlloc::realloc"><code>GlobalAlloc::realloc</code></a>.</p> | 9 | <p>See·<a·href="trait.GlobalAlloc.html#method.realloc"·title="method·alloc::alloc::GlobalAlloc::realloc"><code>GlobalAlloc::realloc</code></a>.</p> |
| Offset 1, 20 lines modified | Offset 1, 20 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·`AllocError`·error·indicates·an·allocation·failure·that·may·be·due·to·resource·exhaustion·or·to·something·wrong·when·combining·the·given·input·arguments·with·this·allocator."><title>AllocError·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">AllocError</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-AllocError">Clone</a></li><li><a·href="#impl-Copy-for-AllocError">Copy</a></li><li><a·href="#impl-Debug-for-AllocError">Debug</a></li><li><a·href="#impl-Display-for-AllocError">Display</a></li><li><a·href="#impl-Eq-for-AllocError">Eq</a></li><li><a·href="#impl-Error-for-AllocError">Error</a></li><li><a·href="#impl-PartialEq-for-AllocError">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-AllocError">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-AllocError">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-AllocError">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-AllocError">Send</a></li><li><a·href="#impl-Sync-for-AllocError">Sync</a></li><li><a·href="#impl-Unpin-for-AllocError">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-AllocError">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·`AllocError`·error·indicates·an·allocation·failure·that·may·be·due·to·resource·exhaustion·or·to·something·wrong·when·combining·the·given·input·arguments·with·this·allocator."><title>AllocError·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">AllocError</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-AllocError">Clone</a></li><li><a·href="#impl-Copy-for-AllocError">Copy</a></li><li><a·href="#impl-Debug-for-AllocError">Debug</a></li><li><a·href="#impl-Display-for-AllocError">Display</a></li><li><a·href="#impl-Eq-for-AllocError">Eq</a></li><li><a·href="#impl-Error-for-AllocError">Error</a></li><li><a·href="#impl-PartialEq-for-AllocError">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-AllocError">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-AllocError">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-AllocError">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-AllocError">Send</a></li><li><a·href="#impl-Sync-for-AllocError">Sync</a></li><li><a·href="#impl-Unpin-for-AllocError">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-AllocError">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="struct"·href="#">AllocError</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="struct"·href="#">AllocError</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/core/alloc/mod.rs.html#34">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·AllocError;</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·<code>AllocError</code>·error·indicates·an·allocation·failure |
| 3 | that·may·be·due·to·resource·exhaustion·or·to | 3 | that·may·be·due·to·resource·exhaustion·or·to |
| 4 | something·wrong·when·combining·the·given·input·arguments·with·this | 4 | something·wrong·when·combining·the·given·input·arguments·with·this |
| 5 | allocator.</p> | 5 | allocator.</p> |
| 6 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-AllocError"·class="impl"><a·class="src·rightside"·href=" | 6 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-AllocError"·class="impl"><a·class="src·rightside"·href="../../src/core/alloc/mod.rs.html#33">source</a><a·href="#impl-Clone-for-AllocError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·[·...·truncated·by·diffoscope;·len:·9516,·SHA:·002c63390d65129353bf21127a426878b094cefb65b08508ff73640c179e3386·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 7 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 7 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/cmp.rs.html#263">source</a></span><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../core/primitive[·...·truncated·by·diffoscope;·len:·69,·SHA:·bb676445ed4716783d5d8ed2fb1ff635f2577a6cd8b41db49822f9e352e394c1·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 8 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Copy-for-AllocError"·class="impl"><a·class="src·rightside"·href=" | 8 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Copy-for-AllocError"·class="impl"><a·class="src·rightside"·href="../../src/core/alloc/mod.rs.html#33">source</a><a·href="#impl-Copy-for-AllocError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/marker/trait.Copy.html"·title="trait·core::marker::Copy">Copy</a>·for·<a·class="struct"·hr[·...·truncated·by·diffoscope;·len:·3969,·SHA:·c555b304ad7104d55c4cf4b718c1283868f607ff08f0445f954208575a7c8dd4·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 9 | ····T:·'static·+·?<a·class="trait"·href=" | 9 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 10 | ····T:·?<a·class="trait"·href=" | 10 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 11 | ····T:·?<a·class="trait"·href=" | 11 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 12 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 12 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 13 | ····U:·<a·class="trait"·href=" | 13 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 14 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 14 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 15 | <code><a·href=" | 15 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 16 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 16 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 17 | ····T:·<a·class="trait"·href=" | 17 | ····T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#associ[·...·truncated·by·diffoscope;·len:·1220,·SHA:·3cbf0f64542b816603968ea3c1b51d1b1eb93d99770d50fed747c05540b0e6b0·...·]/core/primitive.reference.html">&mut·T</a>)</h4></section></summary><div·class='docblock'>Uses·borrowed·data·to·replace·owned·data,·usually·by·cloning.·<a·href="../borrow/trait.ToOwned.html#method.clone_into">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 18 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 18 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·875,·SHA:·bf3a3f8ffed9dcfc973405dddaf9f278663007cc35ca5daa38b602630201cbf0·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 19 | ····U:·<a·class="trait"·href=" | 19 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 20 | ····U:·<a·class="trait"·href=" | 20 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 36 lines modified | Offset 1, 36 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·global·memory·allocator."><title>Global·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Global</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Allocator-for-Global">Allocator</a></li><li><a·href="#impl-Clone-for-Global">Clone</a></li><li><a·href="#impl-Copy-for-Global">Copy</a></li><li><a·href="#impl-Debug-for-Global">Debug</a></li><li><a·href="#impl-Default-for-Global">Default</a></li><li><a·href="#impl-DispatchFromDyn%3CBox%3CU%3E%3E-for-Box%3CT%3E">DispatchFromDyn<Box<U>></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Global">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Global">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Global">Send</a></li><li><a·href="#impl-Sync-for-Global">Sync</a></li><li><a·href="#impl-Unpin-for-Global">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Global">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·global·memory·allocator."><title>Global·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Global</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Allocator-for-Global">Allocator</a></li><li><a·href="#impl-Clone-for-Global">Clone</a></li><li><a·href="#impl-Copy-for-Global">Copy</a></li><li><a·href="#impl-Debug-for-Global">Debug</a></li><li><a·href="#impl-Default-for-Global">Default</a></li><li><a·href="#impl-DispatchFromDyn%3CBox%3CU%3E%3E-for-Box%3CT%3E">DispatchFromDyn<Box<U>></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Global">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Global">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Global">Send</a></li><li><a·href="#impl-Sync-for-Global">Sync</a></li><li><a·href="#impl-Unpin-for-Global">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Global">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="struct"·href="#">Global</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/alloc/alloc.rs.html#55">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Global;</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·global·memory·allocator.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="struct"·href="#">Global</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/alloc/alloc.rs.html#55">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Global;</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·global·memory·allocator.</p> |
| 3 | <p>This·type·implements·the·<a·href="trait.Allocator.html"·title="trait·alloc::alloc::Allocator"><code>Allocator</code></a>·trait·by·forwarding·calls | 3 | <p>This·type·implements·the·<a·href="trait.Allocator.html"·title="trait·alloc::alloc::Allocator"><code>Allocator</code></a>·trait·by·forwarding·calls |
| 4 | to·the·allocator·registered·with·the·<code>#[global_allocator]</code>·attribute | 4 | to·the·allocator·registered·with·the·<code>#[global_allocator]</code>·attribute |
| 5 | if·there·is·one,·or·the·<code>std</code>·crate’s·default.</p> | 5 | if·there·is·one,·or·the·<code>std</code>·crate’s·default.</p> |
| 6 | <p>Note:·while·this·type·is·unstable,·the·functionality·it·provides·can·be | 6 | <p>Note:·while·this·type·is·unstable,·the·functionality·it·provides·can·be |
| 7 | accessed·through·the·<a·href="index.html#functions"·title="mod·alloc::alloc">free·functions·in·<code>alloc</code></a>.</p> | 7 | accessed·through·the·<a·href="index.html#functions"·title="mod·alloc::alloc">free·functions·in·<code>alloc</code></a>.</p> |
| 8 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Allocator-for-Global"·class="impl"><a·class="src·rightside"·href="../../src/alloc/alloc.rs.html#240-324">source</a><a·href="#impl-Allocator-for-Global"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·for·<a·class="struct"·href="struct.Global.html"·title="struct·alloc::alloc::Global">Global</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.allocate"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/alloc/alloc.rs.html#242-244">source</a><a·href="#method.allocate"·class="anchor">§</a><h4·class="code-header">fn·<a·href="trait.Allocator.html#tymethod.allocate"·class="fn">allocate</a>(&self,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="enum"·href=" | 8 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Allocator-for-Global"·class="impl"><a·class="src·rightside"·href="../../src/alloc/alloc.rs.html#240-324">source</a><a·href="#impl-Allocator-for-Global"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·for·<a·class="struct"·href="struct.Global.html"·title="struct·alloc::alloc::Global">Global</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.allocate"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/alloc/alloc.rs.html#242-244">source</a><a·href="#method.allocate"·class="anchor">§</a><h4·class="code-header">fn·<a·href="trait.Allocator.html#tymethod.allocate"·class="fn">allocate</a>(&self,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><[<a·class="primitive"·href="../../core/primi[·...·truncated·by·diffoscope;·len:·2436,·SHA:·a6c83175e44b28abe2b73b0e3e5ce189bdea102445beddf9a5c5eac118911196·...·]/core/primitive.u8.html">u8</a>>,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)</h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span><div·class='docblock'>Deallocates·the·memory·referenced·by·<code>ptr</code>.·<a·href="trait.Allocator.html#tymethod.deallocate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.grow"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/alloc/alloc.rs.html#261-269">source</a><a·href="#method.grow"·class="anchor">§</a><h4·class="code-header">unsafe·fn·<a·href="trait.Allocator.html#method.grow"·class="fn">grow</a>( |
| 9 | ····&self, | 9 | ····&self, |
| 10 | ····ptr:·<a·class="struct"·href=" | 10 | ····ptr:·<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>>, |
| 11 | ····old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, | 11 | ····old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, |
| 12 | ····new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> | 12 | ····new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> |
| 13 | )·->·<a·class="enum"·href=" | 13 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><[<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>]>,·<a·class="struct"·href="struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span><div·class='docblock'>Attempts·to·extend·the·memory·block.·<a·href="trait.Allocator.html#method.grow">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.grow_zeroed"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/alloc/alloc.rs.html#272-280">source</a><a·href="#method.grow_zeroed"·class="anchor">§</a><h4·class="code-header">unsafe·fn·<a·href="trait.Allocator.html#method.grow_zeroed"·class="fn">grow_zeroed</a>( |
| 14 | ····&self, | 14 | ····&self, |
| 15 | ····ptr:·<a·class="struct"·href=" | 15 | ····ptr:·<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>>, |
| 16 | ····old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, | 16 | ····old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, |
| 17 | ····new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> | 17 | ····new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> |
| 18 | )·->·<a·class="enum"·href=" | 18 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><[<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>]>,·<a·class="struct"·href="struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span><div·class='docblock'>Behaves·like·<code>grow</code>,·but·also·ensures·that·the·new·contents·are·set·to·zero·before·being |
| 19 | returned.·<a·href="trait.Allocator.html#method.grow_zeroed">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.shrink"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/alloc/alloc.rs.html#283-323">source</a><a·href="#method.shrink"·class="anchor">§</a><h4·class="code-header">unsafe·fn·<a·href="trait.Allocator.html#method.shrink"·class="fn">shrink</a>( | 19 | returned.·<a·href="trait.Allocator.html#method.grow_zeroed">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.shrink"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/alloc/alloc.rs.html#283-323">source</a><a·href="#method.shrink"·class="anchor">§</a><h4·class="code-header">unsafe·fn·<a·href="trait.Allocator.html#method.shrink"·class="fn">shrink</a>( |
| 20 | ····&self, | 20 | ····&self, |
| 21 | ····ptr:·<a·class="struct"·href=" | 21 | ····ptr:·<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>>, |
| 22 | ····old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, | 22 | ····old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, |
| 23 | ····new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> | 23 | ····new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> |
| 24 | )·->·<a·class="enum"·href=" | 24 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><[<a·class="primitive"·href="../../core/primi[·...·truncated·by·diffoscope;·len:·915,·SHA:·42350cdffbee702f159444794df312d230dc211dbf4ed708e7a9101dd71ad5a4·...·]/core/primitive.reference.html">&Self</a><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_ap[·...·truncated·by·diffoscope;·len:·8841,·SHA:·3940ef7193b8b6a68b8704a37703cc985a624b74b56c78cc00187847d44a04ab·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 26 | ····T:·'static·+·?<a·class="trait"·href=" | 26 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 27 | ····T:·?<a·class="trait"·href=" | 27 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 28 | ····T:·?<a·class="trait"·href=" | 28 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 29 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 29 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 30 | ····U:·<a·class="trait"·href=" | 30 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 31 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 31 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 32 | <code><a·href=" | 32 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 33 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 33 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 34 | ····T:·<a·class="trait"·href=" | 34 | ····T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#associ[·...·truncated·by·diffoscope;·len:·1795,·SHA:·b8c26d2756505ca680539dc8d84062e328ba98d1ac09cee9448c528adf7cafc0·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 35 | ····U:·<a·class="trait"·href=" | 35 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 36 | ····U:·<a·class="trait"·href=" | 36 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 21 lines modified | Offset 1, 21 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Layout·of·a·block·of·memory."><title>Layout·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Layout</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.align">align</a></li><li><a·href="#method.align_to">align_to</a></li><li><a·href="#method.array">array</a></li><li><a·href="#method.dangling">dangling</a></li><li><a·href="#method.extend">extend</a></li><li><a·href="#method.extend_packed">extend_packed</a></li><li><a·href="#method.for_value">for_value</a></li><li><a·href="#method.for_value_raw">for_value_raw</a></li><li><a·href="#method.from_size_align">from_size_align</a></li><li><a·href="#method.from_size_align_unchecked">from_size_align_unchecked</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.pad_to_align">pad_to_align</a></li><li><a·href="#method.padding_needed_for">padding_needed_for</a></li><li><a·href="#method.repeat">repeat</a></li><li><a·href="#method.repeat_packed">repeat_packed</a></li><li><a·href="#method.size">size</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Layout">Clone</a></li><li><a·href="#impl-Copy-for-Layout">Copy</a></li><li><a·href="#impl-Debug-for-Layout">Debug</a></li><li><a·href="#impl-Eq-for-Layout">Eq</a></li><li><a·href="#impl-Hash-for-Layout">Hash</a></li><li><a·href="#impl-PartialEq-for-Layout">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-Layout">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Layout">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Layout">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Layout">Send</a></li><li><a·href="#impl-Sync-for-Layout">Sync</a></li><li><a·href="#impl-Unpin-for-Layout">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Layout">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Layout·of·a·block·of·memory."><title>Layout·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Layout</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.align">align</a></li><li><a·href="#method.align_to">align_to</a></li><li><a·href="#method.array">array</a></li><li><a·href="#method.dangling">dangling</a></li><li><a·href="#method.extend">extend</a></li><li><a·href="#method.extend_packed">extend_packed</a></li><li><a·href="#method.for_value">for_value</a></li><li><a·href="#method.for_value_raw">for_value_raw</a></li><li><a·href="#method.from_size_align">from_size_align</a></li><li><a·href="#method.from_size_align_unchecked">from_size_align_unchecked</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.pad_to_align">pad_to_align</a></li><li><a·href="#method.padding_needed_for">padding_needed_for</a></li><li><a·href="#method.repeat">repeat</a></li><li><a·href="#method.repeat_packed">repeat_packed</a></li><li><a·href="#method.size">size</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Layout">Clone</a></li><li><a·href="#impl-Copy-for-Layout">Copy</a></li><li><a·href="#impl-Debug-for-Layout">Debug</a></li><li><a·href="#impl-Eq-for-Layout">Eq</a></li><li><a·href="#impl-Hash-for-Layout">Hash</a></li><li><a·href="#impl-PartialEq-for-Layout">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-Layout">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Layout">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Layout">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Layout">Send</a></li><li><a·href="#impl-Sync-for-Layout">Sync</a></li><li><a·href="#impl-Unpin-for-Layout">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Layout">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="struct"·href="#">Layout</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="struct"·href="#">Layout</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/core/alloc/layout.rs.html#38">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Layout·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Layout·of·a·block·of·memory.</p> |
| 3 | <p>An·instance·of·<code>Layout</code>·describes·a·particular·layout·of·memory. | 3 | <p>An·instance·of·<code>Layout</code>·describes·a·particular·layout·of·memory. |
| 4 | You·build·a·<code>Layout</code>·up·as·an·input·to·give·to·an·allocator.</p> | 4 | You·build·a·<code>Layout</code>·up·as·an·input·to·give·to·an·allocator.</p> |
| 5 | <p>All·layouts·have·an·associated·size·and·a·power-of-two·alignment.</p> | 5 | <p>All·layouts·have·an·associated·size·and·a·power-of-two·alignment.</p> |
| 6 | <p>(Note·that·layouts·are·<em>not</em>·required·to·have·non-zero·size, | 6 | <p>(Note·that·layouts·are·<em>not</em>·required·to·have·non-zero·size, |
| 7 | even·though·<code>GlobalAlloc</code>·requires·that·all·memory·requests | 7 | even·though·<code>GlobalAlloc</code>·requires·that·all·memory·requests |
| 8 | be·non-zero·in·size.·A·caller·must·either·ensure·that·conditions | 8 | be·non-zero·in·size.·A·caller·must·either·ensure·that·conditions |
| 9 | like·this·are·met,·use·specific·allocators·with·looser | 9 | like·this·are·met,·use·specific·allocators·with·looser |
| 10 | requirements,·or·use·the·more·lenient·<code>Allocator</code>·interface.)</p> | 10 | requirements,·or·use·the·more·lenient·<code>Allocator</code>·interface.)</p> |
| 11 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Layout"·class="impl"><a·class="src·rightside"·href=" | 11 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Layout"·class="impl"><a·class="src·rightside"·href="../../src/core/alloc/layout.rs.html#52">source</a><a·href="#impl-Layout"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a></h3></section></summary><div·class="impl-it[·...·truncated·by·diffoscope;·len:·229,·SHA:·d161b257d93e47b6aee47fb0df1c1ed33cacb187b13c796b85d30c592497b20d·...·]/src/core/alloc/layout.rs.html#68">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.from_size_align"·class="fn">from_size_align</a>( |
| 12 | ····size:·<a·class="primitive"·href=" | 12 | ····size:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>, |
| 13 | ····align:·<a·class="primitive"·href=" | 13 | ····align:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a> |
| 14 | )·->·<a·class="enum"·href=" | 14 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>,·<a·class="struct"·href="struct.LayoutError.html"·title="struct·alloc::alloc::LayoutError">LayoutError</a>></h4></section></summary><div·class="docblock"><p>Constructs·a·<code>Layout</code>·from·a·given·<code>size</code>·and·<code>align</code>, |
| 15 | or·returns·<code>LayoutError</code>·if·any·of·the·following·conditions | 15 | or·returns·<code>LayoutError</code>·if·any·of·the·following·conditions |
| 16 | are·not·met:</p> | 16 | are·not·met:</p> |
| 17 | <ul> | 17 | <ul> |
| 18 | <li> | 18 | <li> |
| 19 | <p><code>align</code>·must·not·be·zero,</p> | 19 | <p><code>align</code>·must·not·be·zero,</p> |
| 20 | </li> | 20 | </li> |
| 21 | <li> | 21 | <li> |
| Offset 23, 95 lines modified | Offset 23, 95 lines modified | ||
| 23 | </li> | 23 | </li> |
| 24 | <li> | 24 | <li> |
| 25 | <p><code>size</code>,·when·rounded·up·to·the·nearest·multiple·of·<code>align</code>, | 25 | <p><code>size</code>,·when·rounded·up·to·the·nearest·multiple·of·<code>align</code>, |
| 26 | must·not·overflow·isize·(i.e.,·the·rounded·value·must·be | 26 | must·not·overflow·isize·(i.e.,·the·rounded·value·must·be |
| 27 | less·than·or·equal·to·<code>isize::MAX</code>).</p> | 27 | less·than·or·equal·to·<code>isize::MAX</code>).</p> |
| 28 | </li> | 28 | </li> |
| 29 | </ul> | 29 | </ul> |
| 30 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_size_align_unchecked"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.36.0">const:·1.36.0</span>···<a·class="src"·href=" | 30 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_size_align_unchecked"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.36.0">const:·1.36.0</span>···<a·class="src"·href="../../src/core/alloc/layout.rs.html#118">source</a></span><h4·class="code-header">pub·const·unsafe·fn·<a·href="#method.from_size_align_unchecked"·class="fn">from_size_align_unchecked</a>( |
| 31 | ····size:·<a·class="primitive"·href=" | 31 | ····size:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>, |
| 32 | ····align:·<a·class="primitive"·href=" | 32 | ····align:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a> |
| 33 | )·->·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a></h4></section></summary><div·class="docblock"><p>Creates·a·layout,·bypassing·all·checks.</p> | 33 | )·->·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a></h4></section></summary><div·class="docblock"><p>Creates·a·layout,·bypassing·all·checks.</p> |
| 34 | <h5·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h5> | 34 | <h5·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h5> |
| 35 | <p>This·function·is·unsafe·as·it·does·not·verify·the·preconditions·from | 35 | <p>This·function·is·unsafe·as·it·does·not·verify·the·preconditions·from |
| 36 | <a·href="struct.Layout.html#method.from_size_align"·title="associated·function·alloc::alloc::Layout::from_size_align"><code>Layout::from_size_align</code></a>.</p> | 36 | <a·href="struct.Layout.html#method.from_size_align"·title="associated·function·alloc::alloc::Layout::from_size_align"><code>Layout::from_size_align</code></a>.</p> |
| 37 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.size"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.50.0">const:·1.50.0</span>···<a·class="src"·href=" | 37 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.size"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.50.0">const:·1.50.0</span>···<a·class="src"·href="../../src/core/alloc/layout.rs.html#128">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.size"·class="fn">size</a>(&self)·->·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a></h4></section></summary><div·class="docblock"><p>The·minimum·size·in·bytes·for·a·memory·block·of·this·layout.</p> |
| 38 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.align"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.50.0">const:·1.50.0</span>···<a·class="src"·href=" | 38 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.align"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.50.0">const:·1.50.0</span>···<a·class="src"·href="../../src/core/alloc/layout.rs.html#141">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.align"·class="fn">align</a>(&self)·->·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a></h4></section></summary><div·class="docblock"><p>The·minimum·byte·alignment·for·a·memory·block·of·this·layout.</p> |
| 39 | <p>The·returned·alignment·is·guaranteed·to·be·a·power·of·two.</p> | 39 | <p>The·returned·alignment·is·guaranteed·to·be·a·power·of·two.</p> |
| 40 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.42.0">const:·1.42.0</span>···<a·class="src"·href=" | 40 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.42.0">const:·1.42.0</span>···<a·class="src"·href="../../src/core/alloc/layout.rs.html#150">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.new"·class="fn">new</a><T>()·->·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a></h4></section></summary><div·class="docblock"><p>Constructs·a·<code>Layout</code>·suitable·for·holding·a·value·of·type·<code>T</code>.</p> |
| 41 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_value"·class="method"><span·class="rightside"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/67521"·title="Tracking·issue·for·const_alloc_layout">unstable</a></span>···<a·class="src"·href=" | 41 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_value"·class="method"><span·class="rightside"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/67521"·title="Tracking·issue·for·const_alloc_layout">unstable</a></span>···<a·class="src"·href="../../src/core/alloc/layout.rs.html#165">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.for_value"·class="fn">for_value</a><T>(t:·<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a><div·class="where">where |
| 42 | ····T:·?<a·class="trait"·href=" | 42 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class="docblock"><p>Produces·layout·describing·a·record·that·could·be·used·to |
| 43 | allocate·backing·structure·for·<code>T</code>·(which·could·be·a·trait | 43 | allocate·backing·structure·for·<code>T</code>·(which·could·be·a·trait |
| 44 | or·other·unsized·type·like·a·slice).</p> | 44 | or·other·unsized·type·like·a·slice).</p> |
| 45 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_value_raw"·class="method"><span·class="rightside"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/67521"·title="Tracking·issue·for·const_alloc_layout">unstable</a></span>···<a·class="src"·href=" | 45 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_value_raw"·class="method"><span·class="rightside"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/67521"·title="Tracking·issue·for·const_alloc_layout">unstable</a></span>···<a·class="src"·href="../../src/core/alloc/layout.rs.html#199">source</a></span><h4·class="code-header">pub·unsafe·fn·<a·href="#method.for_value_raw"·class="fn">for_value_raw</a><T>(t:·<a·class="primitive"·href="../../core/primitive.pointer.html">*const·T</a>)·->·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a><div·class="where">where |
| 46 | ····T:·?<a·class="trait"·href=" | 46 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>layout_for_ptr</code> <a·href="https://github.com/rust-lang/rust/issues/69835">#69835</a>)</span></div></span></summary><div·class="docblock"><p>Produces·layout·describing·a·record·that·could·be·used·to |
| 47 | allocate·backing·structure·for·<code>T</code>·(which·could·be·a·trait | 47 | allocate·backing·structure·for·<code>T</code>·(which·could·be·a·trait |
| 48 | or·other·unsized·type·like·a·slice).</p> | 48 | or·other·unsized·type·like·a·slice).</p> |
| 49 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> | 49 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> |
| 50 | <p>This·function·is·only·safe·to·call·if·the·following·conditions·hold:</p> | 50 | <p>This·function·is·only·safe·to·call·if·the·following·conditions·hold:</p> |
| 51 | <ul> | 51 | <ul> |
| 52 | <li>If·<code>T</code>·is·<code>Sized</code>,·this·function·is·always·safe·to·call.</li> | 52 | <li>If·<code>T</code>·is·<code>Sized</code>,·this·function·is·always·safe·to·call.</li> |
| 53 | <li>If·the·unsized·tail·of·<code>T</code>·is: | 53 | <li>If·the·unsized·tail·of·<code>T</code>·is: |
| 54 | <ul> | 54 | <ul> |
| 55 | <li>a·<a·href=" | 55 | <li>a·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slice</a>,·then·the·length·of·the·slice·tail·must·be·an·initialized |
| 56 | integer,·and·the·size·of·the·<em>entire·value</em> | 56 | integer,·and·the·size·of·the·<em>entire·value</em> |
| 57 | (dynamic·tail·length·+·statically·sized·prefix)·must·fit·in·<code>isize</code>.</li> | 57 | (dynamic·tail·length·+·statically·sized·prefix)·must·fit·in·<code>isize</code>.</li> |
| 58 | <li>a·<a·href="../../book/ch17-02-trait-objects.html">trait·object</a>,·then·the·vtable·part·of·the·pointer·must·point | 58 | <li>a·<a·href="../../book/ch17-02-trait-objects.html">trait·object</a>,·then·the·vtable·part·of·the·pointer·must·point |
| 59 | to·a·valid·vtable·for·the·type·<code>T</code>·acquired·by·an·unsizing·coercion, | 59 | to·a·valid·vtable·for·the·type·<code>T</code>·acquired·by·an·unsizing·coercion, |
| 60 | and·the·size·of·the·<em>entire·value</em> | 60 | and·the·size·of·the·<em>entire·value</em> |
| 61 | (dynamic·tail·length·+·statically·sized·prefix)·must·fit·in·<code>isize</code>.</li> | 61 | (dynamic·tail·length·+·statically·sized·prefix)·must·fit·in·<code>isize</code>.</li> |
| 62 | <li>an·(unstable)·<a·href="../../unstable-book/language-features/extern-types.html">extern·type</a>,·then·this·function·is·always·safe·to | 62 | <li>an·(unstable)·<a·href="../../unstable-book/language-features/extern-types.html">extern·type</a>,·then·this·function·is·always·safe·to |
| 63 | call,·but·may·panic·or·otherwise·return·the·wrong·value,·as·the | 63 | call,·but·may·panic·or·otherwise·return·the·wrong·value,·as·the |
| 64 | extern·type’s·layout·is·not·known.·This·is·the·same·behavior·as | 64 | extern·type’s·layout·is·not·known.·This·is·the·same·behavior·as |
| 65 | <a·href="struct.Layout.html#method.for_value"·title="associated·function·alloc::alloc::Layout::for_value"><code>Layout::for_value</code></a>·on·a·reference·to·an·extern·type·tail.</li> | 65 | <a·href="struct.Layout.html#method.for_value"·title="associated·function·alloc::alloc::Layout::for_value"><code>Layout::for_value</code></a>·on·a·reference·to·an·extern·type·tail.</li> |
| 66 | <li>otherwise,·it·is·conservatively·not·allowed·to·call·this·function.</li> | 66 | <li>otherwise,·it·is·conservatively·not·allowed·to·call·this·function.</li> |
| 67 | </ul> | 67 | </ul> |
| 68 | </li> | 68 | </li> |
| 69 | </ul> | 69 | </ul> |
| 70 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.dangling"·class="method"><span·class="rightside"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/55724"·title="Tracking·issue·for·alloc_layout_extra">unstable</a></span>···<a·class="src"·href=" | 70 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.dangling"·class="method"><span·class="rightside"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/55724"·title="Tracking·issue·for·alloc_layout_extra">unstable</a></span>···<a·class="src"·href="../../src/core/alloc/layout.rs.html#216">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.dangling"·class="fn">dangling</a>(&self)·->·<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_n[·...·truncated·by·diffoscope;·len:·61,·SHA:·7ca184cafb42b55892e9a8ab158fe5ccaa631245a6066dbb73521155cdcab048·...·]/core/primitive.u8.html">u8</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>alloc_layout_extra</code> <a·href="https://github.com/rust-lang/rust/issues/55724">#55724</a>)</span></div></span></summary><div·class="docblock"><p>Creates·a·<code>NonNull</code>·that·is·dangling,·but·well-aligned·for·this·Layout.</p> |
| 71 | <p>Note·that·the·pointer·value·may·potentially·represent·a·valid·pointer, | 71 | <p>Note·that·the·pointer·value·may·potentially·represent·a·valid·pointer, |
| 72 | which·means·this·must·not·be·used·as·a·“not·yet·initialized” | 72 | which·means·this·must·not·be·used·as·a·“not·yet·initialized” |
| 73 | sentinel·value.·Types·that·lazily·allocate·must·track·initialization·by | 73 | sentinel·value.·Types·that·lazily·allocate·must·track·initialization·by |
| 74 | some·other·means.</p> | 74 | some·other·means.</p> |
| 75 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.align_to"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.44.0">1.44.0</span>···<a·class="src"·href=" | 75 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.align_to"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.44.0">1.44.0</span>···<a·class="src"·href="../../src/core/alloc/layout.rs.html#237">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.align_to"·class="fn">align_to</a>(&self,·align:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>)·->·<a·class="enum"·href=[·...·truncated·by·diffoscope;·len:·6,·SHA:·fe467039c22668817abaeb2f863d68f75f95c02e83d950e3f51051d19c904946·...·]/core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>,·<a·class="struct"·href="struct.LayoutError.html"·title="struct·alloc::alloc::LayoutError">LayoutError</a>></h4></section></summary><div·class="docblock"><p>Creates·a·layout·describing·the·record·that·can·hold·a·value |
| 76 | of·the·same·layout·as·<code>self</code>,·but·that·also·is·aligned·to | 76 | of·the·same·layout·as·<code>self</code>,·but·that·also·is·aligned·to |
| 77 | alignment·<code>align</code>·(measured·in·bytes).</p> | 77 | alignment·<code>align</code>·(measured·in·bytes).</p> |
| 78 | <p>If·<code>self</code>·already·meets·the·prescribed·alignment,·then·returns | 78 | <p>If·<code>self</code>·already·meets·the·prescribed·alignment,·then·returns |
| 79 | <code>self</code>.</p> | 79 | <code>self</code>.</p> |
| 80 | <p>Note·that·this·method·does·not·add·any·padding·to·the·overall | 80 | <p>Note·that·this·method·does·not·add·any·padding·to·the·overall |
| 81 | size,·regardless·of·whether·the·returned·layout·has·a·different | 81 | size,·regardless·of·whether·the·returned·layout·has·a·different |
| 82 | alignment.·In·other·words,·if·<code>K</code>·has·size·16,·<code>K.align_to(32)</code> | 82 | alignment.·In·other·words,·if·<code>K</code>·has·size·16,·<code>K.align_to(32)</code> |
| 83 | will·<em>still</em>·have·size·16.</p> | 83 | will·<em>still</em>·have·size·16.</p> |
| 84 | <p>Returns·an·error·if·the·combination·of·<code>self.size()</code>·and·the·given | 84 | <p>Returns·an·error·if·the·combination·of·<code>self.size()</code>·and·the·given |
| 85 | <code>align</code>·violates·the·conditions·listed·in·<a·href="struct.Layout.html#method.from_size_align"·title="associated·function·alloc::alloc::Layout::from_size_align"><code>Layout::from_size_align</code></a>.</p> | 85 | <code>align</code>·violates·the·conditions·listed·in·<a·href="struct.Layout.html#method.from_size_align"·title="associated·function·alloc::alloc::Layout::from_size_align"><code>Layout::from_size_align</code></a>.</p> |
| 86 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.padding_needed_for"·class="method"><span·class="rightside"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/67521"·title="Tracking·issue·for·const_alloc_layout">unstable</a></span>···<a·class="src"·href=" | 86 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.padding_needed_for"·class="method"><span·class="rightside"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/67521"·title="Tracking·issue·for·const_alloc_layout">unstable</a></span>···<a·class="src"·href="../../src/core/alloc/layout.rs.html#262">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.padding_needed_for"·class="fn">padding_needed_for</a>(&self,·align:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>)·->·<[·...·truncated·by·diffoscope;·len:·31,·SHA:·9a61f6cef7d9adf8017eb6e42b4bda9208503be96a2a4e33c75323514c5eb23a·...·]/core/primitive.usize.html">usize</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>alloc_layout_extra</code> <a·href="https://github.com/rust-lang/rust/issues/55724">#55724</a>)</span></div></span></summary><div·class="docblock"><p>Returns·the·amount·of·padding·we·must·insert·after·<code>self</code> |
| 87 | to·ensure·that·the·following·address·will·satisfy·<code>align</code> | 87 | to·ensure·that·the·following·address·will·satisfy·<code>align</code> |
| 88 | (measured·in·bytes).</p> | 88 | (measured·in·bytes).</p> |
| 89 | <p>e.g.,·if·<code>self.size()</code>·is·9,·then·<code>self.padding_needed_for(4)</code> | 89 | <p>e.g.,·if·<code>self.size()</code>·is·9,·then·<code>self.padding_needed_for(4)</code> |
| 90 | returns·3,·because·that·is·the·minimum·number·of·bytes·of | 90 | returns·3,·because·that·is·the·minimum·number·of·bytes·of |
| 91 | padding·required·to·get·a·4-aligned·address·(assuming·that·the | 91 | padding·required·to·get·a·4-aligned·address·(assuming·that·the |
| 92 | corresponding·memory·block·starts·at·a·4-aligned·address).</p> | 92 | corresponding·memory·block·starts·at·a·4-aligned·address).</p> |
| 93 | <p>The·return·value·of·this·function·has·no·meaning·if·<code>align</code>·is | 93 | <p>The·return·value·of·this·function·has·no·meaning·if·<code>align</code>·is |
| 94 | not·a·power-of-two.</p> | 94 | not·a·power-of-two.</p> |
| 95 | <p>Note·that·the·utility·of·the·returned·value·requires·<code>align</code> | 95 | <p>Note·that·the·utility·of·the·returned·value·requires·<code>align</code> |
| 96 | to·be·less·than·or·equal·to·the·alignment·of·the·starting | 96 | to·be·less·than·or·equal·to·the·alignment·of·the·starting |
| 97 | address·for·the·whole·allocated·block·of·memory.·One·way·to | 97 | address·for·the·whole·allocated·block·of·memory.·One·way·to |
| 98 | satisfy·this·constraint·is·to·ensure·<code>align·<=·self.align()</code>.</p> | 98 | satisfy·this·constraint·is·to·ensure·<code>align·<=·self.align()</code>.</p> |
| 99 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pad_to_align"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.44.0,·const·unstable">1.44.0·(const:·<a·href="https://github.com/rust-lang/rust/issues/67521"·title="Tracking·issue·for·const_alloc_layout">unstable</a>)</span>···<a·class="src"·href=" | 99 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pad_to_align"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.44.0,·const·unstable">1.44.0·(const:·<a·href="https://github.com/rust-lang/rust/issues/67521"·title="Tracking·issue·for·const_alloc_layout">unstable</a>)</span>···<a·class="src"·href="../../src/core/alloc/layout.rs.html#298">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.pad_to_align"·class="fn">pad_to_align</a>(&self)·->·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a></h4></section></summary><div·class="docblock"><p>Creates·a·layout·by·rounding·the·size·of·this·layout·up·to·a·multiple |
| 100 | of·the·layout’s·alignment.</p> | 100 | of·the·layout’s·alignment.</p> |
| 101 | <p>This·is·equivalent·to·adding·the·result·of·<code>padding_needed_for</code> | 101 | <p>This·is·equivalent·to·adding·the·result·of·<code>padding_needed_for</code> |
| 102 | to·the·layout’s·current·size.</p> | 102 | to·the·layout’s·current·size.</p> |
| 103 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.repeat"·class="method"><a·class="src·rightside"·href=" | 103 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.repeat"·class="method"><a·class="src·rightside"·href="../../src/core/alloc/layout.rs.html#320">source</a><h4·class="code-header">pub·fn·<a·href="#method.repeat"·class="fn">repeat</a>(&self,·n:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>)·->·<a·class="enum"·href="../../core/res[·...·truncated·by·diffoscope;·len:·195,·SHA:·1f6a98c26e7e090efbbdb4eb04fedf6e6f2b1b406a1bf3d41993c43de1afb761·...·]/core/primitive.usize.html">usize</a>),·<a·class="struct"·href="struct.LayoutError.html"·title="struct·alloc::alloc::LayoutError">LayoutError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>alloc_layout_extra</code> <a·href="https://github.com/rust-lang/rust/issues/55724">#55724</a>)</span></div></span></summary><div·class="docblock"><p>Creates·a·layout·describing·the·record·for·<code>n</code>·instances·of |
| 104 | <code>self</code>,·with·a·suitable·amount·of·padding·between·each·to | 104 | <code>self</code>,·with·a·suitable·amount·of·padding·between·each·to |
| 105 | ensure·that·each·instance·is·given·its·requested·size·and | 105 | ensure·that·each·instance·is·given·its·requested·size·and |
| 106 | alignment.·On·success,·returns·<code>(k,·offs)</code>·where·<code>k</code>·is·the | 106 | alignment.·On·success,·returns·<code>(k,·offs)</code>·where·<code>k</code>·is·the |
| 107 | layout·of·the·array·and·<code>offs</code>·is·the·distance·between·the·start | 107 | layout·of·the·array·and·<code>offs</code>·is·the·distance·between·the·start |
| 108 | of·each·element·in·the·array.</p> | 108 | of·each·element·in·the·array.</p> |
| 109 | <p>On·arithmetic·overflow,·returns·<code>LayoutError</code>.</p> | 109 | <p>On·arithmetic·overflow,·returns·<code>LayoutError</code>.</p> |
| 110 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.extend"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.44.0">1.44.0</span>···<a·class="src"·href=" | 110 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.extend"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.44.0">1.44.0</span>···<a·class="src"·href="../../src/core/alloc/layout.rs.html#380">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.extend"·class="fn">extend</a>(&self,·next:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·cl[·...·truncated·by·diffoscope;·len:·226,·SHA:·883670df48a0139b310d60780c5986a86a6b303dcdb250b1ee01785e6084ab29·...·]/core/primitive.usize.html">usize</a>),·<a·class="struct"·href="struct.LayoutError.html"·title="struct·alloc::alloc::LayoutError">LayoutError</a>></h4></section></summary><div·class="docblock"><p>Creates·a·layout·describing·the·record·for·<code>self</code>·followed·by |
| 111 | <code>next</code>,·including·any·necessary·padding·to·ensure·that·<code>next</code> | 111 | <code>next</code>,·including·any·necessary·padding·to·ensure·that·<code>next</code> |
| 112 | will·be·properly·aligned,·but·<em>no·trailing·padding</em>.</p> | 112 | will·be·properly·aligned,·but·<em>no·trailing·padding</em>.</p> |
| 113 | <p>In·order·to·match·C·representation·layout·<code>repr(C)</code>,·you·should | 113 | <p>In·order·to·match·C·representation·layout·<code>repr(C)</code>,·you·should |
| 114 | call·<code>pad_to_align</code>·after·extending·the·layout·with·all·fields. | 114 | call·<code>pad_to_align</code>·after·extending·the·layout·with·all·fields. |
| 115 | (There·is·no·way·to·match·the·default·Rust·representation | 115 | (There·is·no·way·to·match·the·default·Rust·representation |
| 116 | layout·<code>repr(Rust)</code>,·as·it·is·unspecified.)</p> | 116 | layout·<code>repr(Rust)</code>,·as·it·is·unspecified.)</p> |
| 117 | <p>Note·that·the·alignment·of·the·resulting·layout·will·be·the·maximum·of | 117 | <p>Note·that·the·alignment·of·the·resulting·layout·will·be·the·maximum·of |
| Offset 132, 42 lines modified | Offset 132, 42 lines modified | ||
| 132 | ········<span·class="kw">let·</span>(new_layout,·offset)·=·layout.extend(field)<span·class="question-mark">?</span>; | 132 | ········<span·class="kw">let·</span>(new_layout,·offset)·=·layout.extend(field)<span·class="question-mark">?</span>; |
| 133 | ········layout·=·new_layout; | 133 | ········layout·=·new_layout; |
| 134 | ········offsets.push(offset); | 134 | ········offsets.push(offset); |
| 135 | ····} | 135 | ····} |
| 136 | ····<span·class="comment">//·Remember·to·finalize·with·`pad_to_align`! | 136 | ····<span·class="comment">//·Remember·to·finalize·with·`pad_to_align`! |
| 137 | ····</span><span·class="prelude-val">Ok</span>((layout.pad_to_align(),·offsets)) | 137 | ····</span><span·class="prelude-val">Ok</span>((layout.pad_to_align(),·offsets)) |
| 138 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::%7BLayout,+LayoutError%7D;%0A++++pub+fn+repr_c(fields:+%26%5BLayout%5D)+-%3E+Result%3C(Layout,+Vec%3Cusize%3E),+LayoutError%3E+%7B%0A++++++++let+mut+offsets+=+Vec::new();%0A++++++++let+mut+layout+=+Layout::from_size_align(0,+1)?;%0A++++++++for+%26field+in+fields+%7B%0A++++++++++++let+(new_layout,+offset)+=+layout.extend(field)?;%0A++++++++++++layout+=+new_layout;%0A++++++++++++offsets.push(offset);%0A++++++++%7D%0A++++++++//+Remember+to+finalize+with+%60pad_to_align%60!%0A++++++++Ok((layout.pad_to_align(),+offsets))%0A++++%7D%0A++++//+test+that+it+works%0A++++%23%5Brepr(C)%5D+struct+S+%7B+a:+u64,+b:+u32,+c:+u16,+d:+u32+%7D%0A++++let+s+=+Layout::new::%3CS%3E();%0A++++let+u16+=+Layout::new::%3Cu16%3E();%0A++++let+u32+=+Layout::new::%3Cu32%3E();%0A++++let+u64+=+Layout::new::%3Cu64%3E();%0A++++assert_eq!(repr_c(%26%5Bu64,+u32,+u16,+u32%5D),+Ok((s,+vec!%5B0,+8,+12,+16%5D)));%0A%7D&edition=2021">Run</a></div> | 138 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::%7BLayout,+LayoutError%7D;%0A++++pub+fn+repr_c(fields:+%26%5BLayout%5D)+-%3E+Result%3C(Layout,+Vec%3Cusize%3E),+LayoutError%3E+%7B%0A++++++++let+mut+offsets+=+Vec::new();%0A++++++++let+mut+layout+=+Layout::from_size_align(0,+1)?;%0A++++++++for+%26field+in+fields+%7B%0A++++++++++++let+(new_layout,+offset)+=+layout.extend(field)?;%0A++++++++++++layout+=+new_layout;%0A++++++++++++offsets.push(offset);%0A++++++++%7D%0A++++++++//+Remember+to+finalize+with+%60pad_to_align%60!%0A++++++++Ok((layout.pad_to_align(),+offsets))%0A++++%7D%0A++++//+test+that+it+works%0A++++%23%5Brepr(C)%5D+struct+S+%7B+a:+u64,+b:+u32,+c:+u16,+d:+u32+%7D%0A++++let+s+=+Layout::new::%3CS%3E();%0A++++let+u16+=+Layout::new::%3Cu16%3E();%0A++++let+u32+=+Layout::new::%3Cu32%3E();%0A++++let+u64+=+Layout::new::%3Cu64%3E();%0A++++assert_eq!(repr_c(%26%5Bu64,+u32,+u16,+u32%5D),+Ok((s,+vec!%5B0,+8,+12,+16%5D)));%0A%7D&edition=2021">Run</a></div> |
| 139 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.repeat_packed"·class="method"><a·class="src·rightside"·href=" | 139 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.repeat_packed"·class="method"><a·class="src·rightside"·href="../../src/core/alloc/layout.rs.html#406">source</a><h4·class="code-header">pub·fn·<a·href="#method.repeat_packed"·class="fn">repeat_packed</a>(&self,·n:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>)·->·<a·class="enum"·href="[·...·truncated·by·diffoscope;·len:·5,·SHA:·0cfd1c96cbc0c0e025888750a8b75d7d507ab83eaef58650f1023579f03ca306·...·]/core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>,·<a·class="struct"·href="struct.LayoutError.html"·title="struct·alloc::alloc::LayoutError">LayoutError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>alloc_layout_extra</code> <a·href="https://github.com/rust-lang/rust/issues/55724">#55724</a>)</span></div></span></summary><div·class="docblock"><p>Creates·a·layout·describing·the·record·for·<code>n</code>·instances·of |
| 140 | <code>self</code>,·with·no·padding·between·each·instance.</p> | 140 | <code>self</code>,·with·no·padding·between·each·instance.</p> |
| Max diff block lines reached; 55521/98967 bytes (56.10%) of diff not shown. | |||
| Offset 1, 20 lines modified | Offset 1, 20 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·parameters·given·to·`Layout::from_size_align`·or·some·other·`Layout`·constructor·do·not·satisfy·its·documented·constraints."><title>LayoutError·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">LayoutError</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-LayoutError">Clone</a></li><li><a·href="#impl-Debug-for-LayoutError">Debug</a></li><li><a·href="#impl-Display-for-LayoutError">Display</a></li><li><a·href="#impl-Eq-for-LayoutError">Eq</a></li><li><a·href="#impl-Error-for-LayoutError">Error</a></li><li><a·href="#impl-From%3CLayoutError%3E-for-TryReserveErrorKind">From<LayoutError></a></li><li><a·href="#impl-PartialEq-for-LayoutError">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-LayoutError">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-LayoutError">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-LayoutError">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-LayoutError">Send</a></li><li><a·href="#impl-Sync-for-LayoutError">Sync</a></li><li><a·href="#impl-Unpin-for-LayoutError">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-LayoutError">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·parameters·given·to·`Layout::from_size_align`·or·some·other·`Layout`·constructor·do·not·satisfy·its·documented·constraints."><title>LayoutError·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">LayoutError</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-LayoutError">Clone</a></li><li><a·href="#impl-Debug-for-LayoutError">Debug</a></li><li><a·href="#impl-Display-for-LayoutError">Display</a></li><li><a·href="#impl-Eq-for-LayoutError">Eq</a></li><li><a·href="#impl-Error-for-LayoutError">Error</a></li><li><a·href="#impl-From%3CLayoutError%3E-for-TryReserveErrorKind">From<LayoutError></a></li><li><a·href="#impl-PartialEq-for-LayoutError">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-LayoutError">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-LayoutError">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-LayoutError">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-LayoutError">Send</a></li><li><a·href="#impl-Sync-for-LayoutError">Sync</a></li><li><a·href="#impl-Unpin-for-LayoutError">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-LayoutError">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="struct"·href="#">LayoutError</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.50.0">1.50.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="struct"·href="#">LayoutError</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.50.0">1.50.0</span>···<a·class="src"·href="../../src/core/alloc/layout.rs.html#481">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code><div·class="code-attribute">#[non_exhaustive]</div>pub·struct·LayoutError;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·parameters·given·to·<code>Layout::from_size_align</code> |
| 3 | or·some·other·<code>Layout</code>·constructor | 3 | or·some·other·<code>Layout</code>·constructor |
| 4 | do·not·satisfy·its·documented·constraints.</p> | 4 | do·not·satisfy·its·documented·constraints.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-LayoutError"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-LayoutError"·class="impl"><a·class="src·rightside"·href="../../src/core/alloc/layout.rs.html#480">source</a><a·href="#impl-Clone-for-LayoutError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="str[·...·truncated·by·diffoscope;·len:·9753,·SHA:·809fd127b5e5584e872bf71aec6fbda01e27817392e713c78f2cd73a8d391fbe·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(_:·<a·class="struct"·href="struct.LayoutError.html"·title="struct·alloc::alloc::LayoutError">LayoutError</a>)·->·Self</h4></section></summary><div·class="docblock"><p>Always·evaluates·to·<a·href="../collections/enum.TryReserveErrorKind.html#variant.CapacityOverflow"·title="variant·alloc::collections::TryReserveErrorKind::CapacityOverflow"><code>TryReserveErrorKind::CapacityOverflow</code></a>.</p> |
| 6 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-PartialEq-for-LayoutError"·class="impl"><a·class="src·rightside"·href=" | 6 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-PartialEq-for-LayoutError"·class="impl"><a·class="src·rightside"·href="../../src/core/alloc/layout.rs.html#480">source</a><a·href="#impl-PartialEq-for-LayoutError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/cmp/trait.PartialEq.html"·title="trait·core::cmp::PartialEq">PartialEq</a>·for·<[·...·truncated·by·diffoscope;·len:·649,·SHA:·0e2b7b7bd9f05820040d91d437dd48612edac99fbee77a3ed12be75ef3e5dafd·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 7 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 7 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/cmp.rs.html#263">source</a></span><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../core/primitive[·...·truncated·by·diffoscope;·len:·69,·SHA:·bb676445ed4716783d5d8ed2fb1ff635f2577a6cd8b41db49822f9e352e394c1·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 8 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-LayoutError"·class="impl"><a·class="src·rightside"·href=" | 8 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-LayoutError"·class="impl"><a·class="src·rightside"·href="../../src/core/alloc/layout.rs.html#480">source</a><a·href="#impl-Eq-for-LayoutError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/cmp/trait.Eq.html"·title="trait·core::cmp::Eq">Eq</a>·for·<a·class="struct"·href="struc[·...·truncated·by·diffoscope;·len:·3582,·SHA:·10d251f40d9b064728b0147dfa05acc43c81b8fbcb58b362da3f0cee32f786d3·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 9 | ····T:·'static·+·?<a·class="trait"·href=" | 9 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 10 | ····T:·?<a·class="trait"·href=" | 10 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 11 | ····T:·?<a·class="trait"·href=" | 11 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1231,·SHA:·09cd1566e930fb0ad4218bdeced1a1fda2d266565b6bc2a7ac6478b00b9c84fc·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 12 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 12 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 13 | ····U:·<a·class="trait"·href=" | 13 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 14 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 14 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 15 | <code><a·href=" | 15 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 16 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 16 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 17 | ····T:·<a·class="trait"·href=" | 17 | ····T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#associ[·...·truncated·by·diffoscope;·len:·1220,·SHA:·3cbf0f64542b816603968ea3c1b51d1b1eb93d99770d50fed747c05540b0e6b0·...·]/core/primitive.reference.html">&mut·T</a>)</h4></section></summary><div·class='docblock'>Uses·borrowed·data·to·replace·owned·data,·usually·by·cloning.·<a·href="../borrow/trait.ToOwned.html#method.clone_into">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 18 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 18 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·875,·SHA:·bf3a3f8ffed9dcfc973405dddaf9f278663007cc35ca5daa38b602630201cbf0·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 19 | ····U:·<a·class="trait"·href=" | 19 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 20 | ····U:·<a·class="trait"·href=" | 20 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 38 lines modified | Offset 1, 38 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·implementation·of·`Allocator`·can·allocate,·grow,·shrink,·and·deallocate·arbitrary·blocks·of·data·described·via·`Layout`."><title>Allocator·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Allocator</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.allocate">allocate</a></li><li><a·href="#tymethod.deallocate">deallocate</a></li></ul><h3><a·href="#provided-methods">Provided·Methods</a></h3><ul·class="block"><li><a·href="#method.allocate_zeroed">allocate_zeroed</a></li><li><a·href="#method.by_ref">by_ref</a></li><li><a·href="#method.grow">grow</a></li><li><a·href="#method.grow_zeroed">grow_zeroed</a></li><li><a·href="#method.shrink">shrink</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·implementation·of·`Allocator`·can·allocate,·grow,·shrink,·and·deallocate·arbitrary·blocks·of·data·described·via·`Layout`."><title>Allocator·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Allocator</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.allocate">allocate</a></li><li><a·href="#tymethod.deallocate">deallocate</a></li></ul><h3><a·href="#provided-methods">Provided·Methods</a></h3><ul·class="block"><li><a·href="#method.allocate_zeroed">allocate_zeroed</a></li><li><a·href="#method.by_ref">by_ref</a></li><li><a·href="#method.grow">grow</a></li><li><a·href="#method.grow_zeroed">grow_zeroed</a></li><li><a·href="#method.shrink">shrink</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="trait"·href="#">Allocator</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="trait"·href="#">Allocator</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/core/alloc/mod.rs.html#111">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·trait·Allocator·{ |
| 3 | ····//·Required·methods | 3 | ····//·Required·methods |
| 4 | ····fn·<a·href="#tymethod.allocate"·class="fn">allocate</a>(&self,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="enum"·href=" | 4 | ····fn·<a·href="#tymethod.allocate"·class="fn">allocate</a>(&self,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><[<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>]>,·<a·class="struct"·href="struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>>; |
| 5 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#tymethod.deallocate"·class="fn">deallocate</a>(&self,·ptr:·<a·class="struct"·href=" | 5 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#tymethod.deallocate"·class="fn">deallocate</a>(&self,·ptr:·<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>>,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>); |
| 6 | ····//·Provided·methods | 6 | ····//·Provided·methods |
| 7 | ····fn·<a·href="#method.allocate_zeroed"·class="fn">allocate_zeroed</a>( | 7 | ····fn·<a·href="#method.allocate_zeroed"·class="fn">allocate_zeroed</a>( |
| 8 | ········&self, | 8 | ········&self, |
| 9 | ········layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> | 9 | ········layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> |
| 10 | ····)·->·<a·class="enum"·href=" | 10 | ····)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><[<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>]>,·<a·class="struct"·href="struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>>·{·...·} |
| 11 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#method.grow"·class="fn">grow</a>( | 11 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#method.grow"·class="fn">grow</a>( |
| 12 | ········&self, | 12 | ········&self, |
| 13 | ········ptr:·<a·class="struct"·href=" | 13 | ········ptr:·<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>>, |
| 14 | ········old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, | 14 | ········old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, |
| 15 | ········new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> | 15 | ········new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> |
| 16 | ····)·->·<a·class="enum"·href=" | 16 | ····)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><[<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>]>,·<a·class="struct"·href="struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>>·{·...·} |
| 17 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#method.grow_zeroed"·class="fn">grow_zeroed</a>( | 17 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#method.grow_zeroed"·class="fn">grow_zeroed</a>( |
| 18 | ········&self, | 18 | ········&self, |
| 19 | ········ptr:·<a·class="struct"·href=" | 19 | ········ptr:·<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>>, |
| 20 | ········old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, | 20 | ········old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, |
| 21 | ········new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> | 21 | ········new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> |
| 22 | ····)·->·<a·class="enum"·href=" | 22 | ····)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><[<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>]>,·<a·class="struct"·href="struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>>·{·...·} |
| 23 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#method.shrink"·class="fn">shrink</a>( | 23 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#method.shrink"·class="fn">shrink</a>( |
| 24 | ········&self, | 24 | ········&self, |
| 25 | ········ptr:·<a·class="struct"·href=" | 25 | ········ptr:·<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>>, |
| 26 | ········old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, | 26 | ········old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, |
| 27 | ········new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> | 27 | ········new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> |
| 28 | ····)·->·<a·class="enum"·href=" | 28 | ····)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><[<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>]>,·<a·class="struct"·href="struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>>·{·...·} |
| 29 | <span·class="item-spacer"></span>····fn·<a·href="#method.by_ref"·class="fn">by_ref</a>(&self)·->·<a·class="primitive"·href=" | 29 | <span·class="item-spacer"></span>····fn·<a·href="#method.by_ref"·class="fn">by_ref</a>(&self)·->·<a·class="primitive"·href="../../core/primitive.reference.html">&Self</a> |
| 30 | ·······<span·class="where">where·Self:·<a·class="trait"·href=" | 30 | ·······<span·class="where">where·Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a></span>·{·...·} |
| 31 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·implementation·of·<code>Allocator</code>·can·allocate,·grow,·shrink,·and·deallocate·arbitrary·blocks·of | 31 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·implementation·of·<code>Allocator</code>·can·allocate,·grow,·shrink,·and·deallocate·arbitrary·blocks·of |
| 32 | data·described·via·<a·href="struct.Layout.html"·title="struct·alloc::alloc::Layout"><code>Layout</code></a>.</p> | 32 | data·described·via·<a·href="struct.Layout.html"·title="struct·alloc::alloc::Layout"><code>Layout</code></a>.</p> |
| 33 | <p><code>Allocator</code>·is·designed·to·be·implemented·on·ZSTs,·references,·or·smart·pointers·because·having | 33 | <p><code>Allocator</code>·is·designed·to·be·implemented·on·ZSTs,·references,·or·smart·pointers·because·having |
| 34 | an·allocator·like·<code>MyAlloc([u8;·N])</code>·cannot·be·moved,·without·updating·the·pointers·to·the | 34 | an·allocator·like·<code>MyAlloc([u8;·N])</code>·cannot·be·moved,·without·updating·the·pointers·to·the |
| 35 | allocated·memory.</p> | 35 | allocated·memory.</p> |
| 36 | <p>Unlike·<a·href="trait.GlobalAlloc.html"·title="trait·alloc::alloc::GlobalAlloc"><code>GlobalAlloc</code></a>,·zero-sized·allocations·are·allowed·in·<code>Allocator</code>.·If·an·underlying | 36 | <p>Unlike·<a·href="trait.GlobalAlloc.html"·title="trait·alloc::alloc::GlobalAlloc"><code>GlobalAlloc</code></a>,·zero-sized·allocations·are·allowed·in·<code>Allocator</code>.·If·an·underlying |
| 37 | allocator·does·not·support·this·(like·jemalloc)·or·return·a·null·pointer·(such·as | 37 | allocator·does·not·support·this·(like·jemalloc)·or·return·a·null·pointer·(such·as |
| Offset 84, 16 lines modified | Offset 84, 16 lines modified | ||
| 84 | allocator.·A·copied·or·cloned·allocator·must·behave·like·the·same·allocator,·and</p> | 84 | allocator.·A·copied·or·cloned·allocator·must·behave·like·the·same·allocator,·and</p> |
| 85 | </li> | 85 | </li> |
| 86 | <li> | 86 | <li> |
| 87 | <p>any·pointer·to·a·memory·block·which·is·<a·href="#currently-allocated-memory"><em>currently·allocated</em></a>·may·be·passed·to·any·other | 87 | <p>any·pointer·to·a·memory·block·which·is·<a·href="#currently-allocated-memory"><em>currently·allocated</em></a>·may·be·passed·to·any·other |
| 88 | method·of·the·allocator.</p> | 88 | method·of·the·allocator.</p> |
| 89 | </li> | 89 | </li> |
| 90 | </ul> | 90 | </ul> |
| 91 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.allocate"·class="method"><a·class="src·rightside"·href=" | 91 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.allocate"·class="method"><a·class="src·rightside"·href="../../src/core/alloc/mod.rs.html#136">source</a><h4·class="code-header">fn·<a·href="#tymethod.allocate"·class="fn">allocate</a>(&self,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="e[·...·truncated·by·diffoscope;·len:·256,·SHA:·b3df07ffc2dfb1e3f3065deb9a4d0d2b3c3eb37d927324a83b239c556ba8b1c3·...·]/core/primitive.u8.html">u8</a>]>,·<a·class="struct"·href="struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Attempts·to·allocate·a·block·of·memory.</p> |
| 92 | <p>On·success,·returns·a·<a·href=" | 92 | <p>On·success,·returns·a·<a·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull"><code>NonNull<[u8]></code></a>·meeting·the·size·and·alignment·guarantees·of·<code>layout</code>.</p> |
| 93 | <p>The·returned·block·may·have·a·larger·size·than·specified·by·<code>layout.size()</code>,·and·may·or·may | 93 | <p>The·returned·block·may·have·a·larger·size·than·specified·by·<code>layout.size()</code>,·and·may·or·may |
| 94 | not·have·its·contents·initialized.</p> | 94 | not·have·its·contents·initialized.</p> |
| 95 | <p>The·returned·block·of·memory·remains·valid·as·long·as·it·is·[<em>currently·allocated</em>]·and·the·shorter·of:</p> | 95 | <p>The·returned·block·of·memory·remains·valid·as·long·as·it·is·[<em>currently·allocated</em>]·and·the·shorter·of:</p> |
| 96 | <ul> | 96 | <ul> |
| 97 | <li>the·borrow-checker·lifetime·of·the·allocator·type·itself.</li> | 97 | <li>the·borrow-checker·lifetime·of·the·allocator·type·itself.</li> |
| 98 | <li>as·long·as·at·the·allocator·and·all·its·clones·has·not·been·dropped.</li> | 98 | <li>as·long·as·at·the·allocator·and·all·its·clones·has·not·been·dropped.</li> |
| 99 | </ul> | 99 | </ul> |
| Offset 101, 36 lines modified | Offset 101, 36 lines modified | ||
| 101 | <p>Returning·<code>Err</code>·indicates·that·either·memory·is·exhausted·or·<code>layout</code>·does·not·meet | 101 | <p>Returning·<code>Err</code>·indicates·that·either·memory·is·exhausted·or·<code>layout</code>·does·not·meet |
| 102 | allocator’s·size·or·alignment·constraints.</p> | 102 | allocator’s·size·or·alignment·constraints.</p> |
| 103 | <p>Implementations·are·encouraged·to·return·<code>Err</code>·on·memory·exhaustion·rather·than·panicking·or | 103 | <p>Implementations·are·encouraged·to·return·<code>Err</code>·on·memory·exhaustion·rather·than·panicking·or |
| 104 | aborting,·but·this·is·not·a·strict·requirement.·(Specifically:·it·is·<em>legal</em>·to·implement | 104 | aborting,·but·this·is·not·a·strict·requirement.·(Specifically:·it·is·<em>legal</em>·to·implement |
| 105 | this·trait·atop·an·underlying·native·allocation·library·that·aborts·on·memory·exhaustion.)</p> | 105 | this·trait·atop·an·underlying·native·allocation·library·that·aborts·on·memory·exhaustion.)</p> |
| 106 | <p>Clients·wishing·to·abort·computation·in·response·to·an·allocation·error·are·encouraged·to | 106 | <p>Clients·wishing·to·abort·computation·in·response·to·an·allocation·error·are·encouraged·to |
| 107 | call·the·<a·href="../../alloc/alloc/fn.handle_alloc_error.html"><code>handle_alloc_error</code></a>·function,·rather·than·directly·invoking·<code>panic!</code>·or·similar.</p> | 107 | call·the·<a·href="../../alloc/alloc/fn.handle_alloc_error.html"><code>handle_alloc_error</code></a>·function,·rather·than·directly·invoking·<code>panic!</code>·or·similar.</p> |
| 108 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.deallocate"·class="method"><a·class="src·rightside"·href=" | 108 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.deallocate"·class="method"><a·class="src·rightside"·href="../../src/core/alloc/mod.rs.html#169">source</a><h4·class="code-header">unsafe·fn·<a·href="#tymethod.deallocate"·class="fn">deallocate</a>(&self,·ptr:·<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_nul[·...·truncated·by·diffoscope;·len:·59,·SHA:·9b2b66a6cb38c1523e2bd34be77d99d0455e0d73535ac0bbc409afa26868d2ad·...·]/core/primitive.u8.html">u8</a>>,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Deallocates·the·memory·referenced·by·<code>ptr</code>.</p> |
| 109 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> | 109 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> |
| 110 | <ul> | 110 | <ul> |
| 111 | <li><code>ptr</code>·must·denote·a·block·of·memory·<a·href="#currently-allocated-memory"><em>currently·allocated</em></a>·via·this·allocator,·and</li> | 111 | <li><code>ptr</code>·must·denote·a·block·of·memory·<a·href="#currently-allocated-memory"><em>currently·allocated</em></a>·via·this·allocator,·and</li> |
| 112 | <li><code>layout</code>·must·<a·href="#memory-fitting"><em>fit</em></a>·that·block·of·memory.</li> | 112 | <li><code>layout</code>·must·<a·href="#memory-fitting"><em>fit</em></a>·that·block·of·memory.</li> |
| 113 | </ul> | 113 | </ul> |
| 114 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.allocate_zeroed"·class="method"><a·class="src·rightside"·href=" | 114 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.allocate_zeroed"·class="method"><a·class="src·rightside"·href="../../src/core/alloc/mod.rs.html#153">source</a><h4·class="code-header">fn·<a·href="#method.allocate_zeroed"·class="fn">allocate_zeroed</a>(&self,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->[·...·truncated·by·diffoscope;·len:·268,·SHA:·a07d53ef1e07fdd911876c353370d75eec1e1e09ecb0760f07c64fd32baa430b·...·]/core/primitive.u8.html">u8</a>]>,·<a·class="struct"·href="struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Behaves·like·<code>allocate</code>,·but·also·ensures·that·the·returned·memory·is·zero-initialized.</p> |
| 115 | <h5·id="errors-1"><a·class="doc-anchor"·href="#errors-1">§</a>Errors</h5> | 115 | <h5·id="errors-1"><a·class="doc-anchor"·href="#errors-1">§</a>Errors</h5> |
| 116 | <p>Returning·<code>Err</code>·indicates·that·either·memory·is·exhausted·or·<code>layout</code>·does·not·meet | 116 | <p>Returning·<code>Err</code>·indicates·that·either·memory·is·exhausted·or·<code>layout</code>·does·not·meet |
| 117 | allocator’s·size·or·alignment·constraints.</p> | 117 | allocator’s·size·or·alignment·constraints.</p> |
| 118 | <p>Implementations·are·encouraged·to·return·<code>Err</code>·on·memory·exhaustion·rather·than·panicking·or | 118 | <p>Implementations·are·encouraged·to·return·<code>Err</code>·on·memory·exhaustion·rather·than·panicking·or |
| 119 | aborting,·but·this·is·not·a·strict·requirement.·(Specifically:·it·is·<em>legal</em>·to·implement | 119 | aborting,·but·this·is·not·a·strict·requirement.·(Specifically:·it·is·<em>legal</em>·to·implement |
| 120 | this·trait·atop·an·underlying·native·allocation·library·that·aborts·on·memory·exhaustion.)</p> | 120 | this·trait·atop·an·underlying·native·allocation·library·that·aborts·on·memory·exhaustion.)</p> |
| 121 | <p>Clients·wishing·to·abort·computation·in·response·to·an·allocation·error·are·encouraged·to | 121 | <p>Clients·wishing·to·abort·computation·in·response·to·an·allocation·error·are·encouraged·to |
| 122 | call·the·<a·href="../../alloc/alloc/fn.handle_alloc_error.html"><code>handle_alloc_error</code></a>·function,·rather·than·directly·invoking·<code>panic!</code>·or·similar.</p> | 122 | call·the·<a·href="../../alloc/alloc/fn.handle_alloc_error.html"><code>handle_alloc_error</code></a>·function,·rather·than·directly·invoking·<code>panic!</code>·or·similar.</p> |
| 123 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.grow"·class="method"><a·class="src·rightside"·href=" | 123 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.grow"·class="method"><a·class="src·rightside"·href="../../src/core/alloc/mod.rs.html#209-214">source</a><h4·class="code-header">unsafe·fn·<a·href="#method.grow"·class="fn">grow</a>( |
| 124 | ····&self, | 124 | ····&self, |
| 125 | ····ptr:·<a·class="struct"·href=" | 125 | ····ptr:·<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>>, |
| 126 | ····old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, | 126 | ····old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, |
| 127 | ····new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> | 127 | ····new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> |
| 128 | )·->·<a·class="enum"·href=" | 128 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><[<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>]>,·<a·class="struct"·href="struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Attempts·to·extend·the·memory·block.</p> |
| 129 | <p>Returns·a·new·<a·href=" | 129 | <p>Returns·a·new·<a·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull"><code>NonNull<[u8]></code></a>·containing·a·pointer·and·the·actual·size·of·the·allocated |
| 130 | memory.·The·pointer·is·suitable·for·holding·data·described·by·<code>new_layout</code>.·To·accomplish | 130 | memory.·The·pointer·is·suitable·for·holding·data·described·by·<code>new_layout</code>.·To·accomplish |
| 131 | this,·the·allocator·may·extend·the·allocation·referenced·by·<code>ptr</code>·to·fit·the·new·layout.</p> | 131 | this,·the·allocator·may·extend·the·allocation·referenced·by·<code>ptr</code>·to·fit·the·new·layout.</p> |
| 132 | <p>If·this·returns·<code>Ok</code>,·then·ownership·of·the·memory·block·referenced·by·<code>ptr</code>·has·been | 132 | <p>If·this·returns·<code>Ok</code>,·then·ownership·of·the·memory·block·referenced·by·<code>ptr</code>·has·been |
| 133 | transferred·to·this·allocator.·Any·access·to·the·old·<code>ptr</code>·is·Undefined·Behavior,·even·if·the | 133 | transferred·to·this·allocator.·Any·access·to·the·old·<code>ptr</code>·is·Undefined·Behavior,·even·if·the |
| 134 | allocation·was·grown·in-place.·The·newly·returned·pointer·is·the·only·valid·pointer | 134 | allocation·was·grown·in-place.·The·newly·returned·pointer·is·the·only·valid·pointer |
| 135 | for·accessing·this·memory·now.</p> | 135 | for·accessing·this·memory·now.</p> |
| 136 | <p>If·this·method·returns·<code>Err</code>,·then·ownership·of·the·memory·block·has·not·been·transferred·to | 136 | <p>If·this·method·returns·<code>Err</code>,·then·ownership·of·the·memory·block·has·not·been·transferred·to |
| Offset 146, 20 lines modified | Offset 146, 20 lines modified | ||
| 146 | <p>Returns·<code>Err</code>·if·the·new·layout·does·not·meet·the·allocator’s·size·and·alignment | 146 | <p>Returns·<code>Err</code>·if·the·new·layout·does·not·meet·the·allocator’s·size·and·alignment |
| 147 | constraints·of·the·allocator,·or·if·growing·otherwise·fails.</p> | 147 | constraints·of·the·allocator,·or·if·growing·otherwise·fails.</p> |
| 148 | <p>Implementations·are·encouraged·to·return·<code>Err</code>·on·memory·exhaustion·rather·than·panicking·or | 148 | <p>Implementations·are·encouraged·to·return·<code>Err</code>·on·memory·exhaustion·rather·than·panicking·or |
| 149 | aborting,·but·this·is·not·a·strict·requirement.·(Specifically:·it·is·<em>legal</em>·to·implement | 149 | aborting,·but·this·is·not·a·strict·requirement.·(Specifically:·it·is·<em>legal</em>·to·implement |
| 150 | this·trait·atop·an·underlying·native·allocation·library·that·aborts·on·memory·exhaustion.)</p> | 150 | this·trait·atop·an·underlying·native·allocation·library·that·aborts·on·memory·exhaustion.)</p> |
| 151 | <p>Clients·wishing·to·abort·computation·in·response·to·an·allocation·error·are·encouraged·to | 151 | <p>Clients·wishing·to·abort·computation·in·response·to·an·allocation·error·are·encouraged·to |
| 152 | call·the·<a·href="../../alloc/alloc/fn.handle_alloc_error.html"><code>handle_alloc_error</code></a>·function,·rather·than·directly·invoking·<code>panic!</code>·or·similar.</p> | 152 | call·the·<a·href="../../alloc/alloc/fn.handle_alloc_error.html"><code>handle_alloc_error</code></a>·function,·rather·than·directly·invoking·<code>panic!</code>·or·similar.</p> |
| 153 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.grow_zeroed"·class="method"><a·class="src·rightside"·href=" | 153 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.grow_zeroed"·class="method"><a·class="src·rightside"·href="../../src/core/alloc/mod.rs.html#272-277">source</a><h4·class="code-header">unsafe·fn·<a·href="#method.grow_zeroed"·class="fn">grow_zeroed</a>( |
| 154 | ····&self, | 154 | ····&self, |
| 155 | ····ptr:·<a·class="struct"·href=" | 155 | ····ptr:·<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>>, |
| 156 | ····old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, | 156 | ····old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, |
| 157 | ····new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> | 157 | ····new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> |
| 158 | )·->·<a·class="enum"·href=" | 158 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><[<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>]>,·<a·class="struct"·href="struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Behaves·like·<code>grow</code>,·but·also·ensures·that·the·new·contents·are·set·to·zero·before·being |
| 159 | returned.</p> | 159 | returned.</p> |
| 160 | <p>The·memory·block·will·contain·the·following·contents·after·a·successful·call·to | 160 | <p>The·memory·block·will·contain·the·following·contents·after·a·successful·call·to |
| 161 | <code>grow_zeroed</code>:</p> | 161 | <code>grow_zeroed</code>:</p> |
| 162 | <ul> | 162 | <ul> |
| 163 | <li>Bytes·<code>0..old_layout.size()</code>·are·preserved·from·the·original·allocation.</li> | 163 | <li>Bytes·<code>0..old_layout.size()</code>·are·preserved·from·the·original·allocation.</li> |
| 164 | <li>Bytes·<code>old_layout.size()..old_size</code>·will·either·be·preserved·or·zeroed,·depending·on | 164 | <li>Bytes·<code>old_layout.size()..old_size</code>·will·either·be·preserved·or·zeroed,·depending·on |
| 165 | the·allocator·implementation.·<code>old_size</code>·refers·to·the·size·of·the·memory·block·prior | 165 | the·allocator·implementation.·<code>old_size</code>·refers·to·the·size·of·the·memory·block·prior |
| Offset 179, 21 lines modified | Offset 179, 21 lines modified | ||
| 179 | <p>Returns·<code>Err</code>·if·the·new·layout·does·not·meet·the·allocator’s·size·and·alignment | 179 | <p>Returns·<code>Err</code>·if·the·new·layout·does·not·meet·the·allocator’s·size·and·alignment |
| 180 | constraints·of·the·allocator,·or·if·growing·otherwise·fails.</p> | 180 | constraints·of·the·allocator,·or·if·growing·otherwise·fails.</p> |
| 181 | <p>Implementations·are·encouraged·to·return·<code>Err</code>·on·memory·exhaustion·rather·than·panicking·or | 181 | <p>Implementations·are·encouraged·to·return·<code>Err</code>·on·memory·exhaustion·rather·than·panicking·or |
| 182 | aborting,·but·this·is·not·a·strict·requirement.·(Specifically:·it·is·<em>legal</em>·to·implement | 182 | aborting,·but·this·is·not·a·strict·requirement.·(Specifically:·it·is·<em>legal</em>·to·implement |
| 183 | this·trait·atop·an·underlying·native·allocation·library·that·aborts·on·memory·exhaustion.)</p> | 183 | this·trait·atop·an·underlying·native·allocation·library·that·aborts·on·memory·exhaustion.)</p> |
| 184 | <p>Clients·wishing·to·abort·computation·in·response·to·an·allocation·error·are·encouraged·to | 184 | <p>Clients·wishing·to·abort·computation·in·response·to·an·allocation·error·are·encouraged·to |
| 185 | call·the·<a·href="../../alloc/alloc/fn.handle_alloc_error.html"><code>handle_alloc_error</code></a>·function,·rather·than·directly·invoking·<code>panic!</code>·or·similar.</p> | 185 | call·the·<a·href="../../alloc/alloc/fn.handle_alloc_error.html"><code>handle_alloc_error</code></a>·function,·rather·than·directly·invoking·<code>panic!</code>·or·similar.</p> |
| 186 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.shrink"·class="method"><a·class="src·rightside"·href=" | 186 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.shrink"·class="method"><a·class="src·rightside"·href="../../src/core/alloc/mod.rs.html#336-341">source</a><h4·class="code-header">unsafe·fn·<a·href="#method.shrink"·class="fn">shrink</a>( |
| 187 | ····&self, | 187 | ····&self, |
| 188 | ····ptr:·<a·class="struct"·href=" | 188 | ····ptr:·<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>>, |
| 189 | ····old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, | 189 | ····old_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, |
| 190 | ····new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> | 190 | ····new_layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a> |
| 191 | )·->·<a·class="enum"·href=" | 191 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="../../core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><[<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>]>,·<a·class="struct"·href="struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Attempts·to·shrink·the·memory·block.</p> |
| Max diff block lines reached; 6067/45910 bytes (13.21%) of diff not shown. | |||
| Offset 1, 21 lines modified | Offset 1, 21 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·memory·allocator·that·can·be·registered·as·the·standard·library’s·default·through·the·`#[global_allocator]`·attribute."><title>GlobalAlloc·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">GlobalAlloc</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.alloc">alloc</a></li><li><a·href="#tymethod.dealloc">dealloc</a></li></ul><h3><a·href="#provided-methods">Provided·Methods</a></h3><ul·class="block"><li><a·href="#method.alloc_zeroed">alloc_zeroed</a></li><li><a·href="#method.realloc">realloc</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·memory·allocator·that·can·be·registered·as·the·standard·library’s·default·through·the·`#[global_allocator]`·attribute."><title>GlobalAlloc·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">GlobalAlloc</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.alloc">alloc</a></li><li><a·href="#tymethod.dealloc">dealloc</a></li></ul><h3><a·href="#provided-methods">Provided·Methods</a></h3><ul·class="block"><li><a·href="#method.alloc_zeroed">alloc_zeroed</a></li><li><a·href="#method.realloc">realloc</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="trait"·href="#">GlobalAlloc</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="trait"·href="#">GlobalAlloc</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/core/alloc/global.rs.html#123">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·trait·GlobalAlloc·{ |
| 3 | ····//·Required·methods | 3 | ····//·Required·methods |
| 4 | ····unsafe·fn·<a·href="#tymethod.alloc"·class="fn">alloc</a>(&self,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="primitive"·href=" | 4 | ····unsafe·fn·<a·href="#tymethod.alloc"·class="fn">alloc</a>(&self,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a><a·class="primitive"·href="../../core/primitive.u8.html">u8</a>; |
| 5 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#tymethod.dealloc"·class="fn">dealloc</a>(&self,·ptr:·<a·class="primitive"·href=" | 5 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#tymethod.dealloc"·class="fn">dealloc</a>(&self,·ptr:·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a><a·class="primitive"·href="../../core/primitive.u8.html">u8</a>,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>); |
| 6 | ····//·Provided·methods | 6 | ····//·Provided·methods |
| 7 | ····unsafe·fn·<a·href="#method.alloc_zeroed"·class="fn">alloc_zeroed</a>(&self,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="primitive"·href=" | 7 | ····unsafe·fn·<a·href="#method.alloc_zeroed"·class="fn">alloc_zeroed</a>(&self,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a><a·class="primitive"·href="../../core/primitive.u8.html">u8</a>·{·...·} |
| 8 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#method.realloc"·class="fn">realloc</a>( | 8 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#method.realloc"·class="fn">realloc</a>( |
| 9 | ········&self, | 9 | ········&self, |
| 10 | ········ptr:·<a·class="primitive"·href=" | 10 | ········ptr:·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a><a·class="primitive"·href="../../core/primitive.u8.html">u8</a>, |
| 11 | ········layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, | 11 | ········layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, |
| 12 | ········new_size:·<a·class="primitive"·href=" | 12 | ········new_size:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a> |
| 13 | ····)·->·<a·class="primitive"·href=" | 13 | ····)·->·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a><a·class="primitive"·href="../../core/primitive.u8.html">u8</a>·{·...·} |
| 14 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·memory·allocator·that·can·be·registered·as·the·standard·library’s·default | 14 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·memory·allocator·that·can·be·registered·as·the·standard·library’s·default |
| 15 | through·the·<code>#[global_allocator]</code>·attribute.</p> | 15 | through·the·<code>#[global_allocator]</code>·attribute.</p> |
| 16 | <p>Some·of·the·methods·require·that·a·memory·block·be·<em>currently | 16 | <p>Some·of·the·methods·require·that·a·memory·block·be·<em>currently |
| 17 | allocated</em>·via·an·allocator.·This·means·that:</p> | 17 | allocated</em>·via·an·allocator.·This·means·that:</p> |
| 18 | <ul> | 18 | <ul> |
| 19 | <li> | 19 | <li> |
| 20 | <p>the·starting·address·for·that·memory·block·was·previously | 20 | <p>the·starting·address·for·that·memory·block·was·previously |
| Offset 123, 15 lines modified | Offset 123, 15 lines modified | ||
| 123 | optimization·that·can·be·applied.·You·may·generally·not·rely·on·heap·allocations | 123 | optimization·that·can·be·applied.·You·may·generally·not·rely·on·heap·allocations |
| 124 | happening·if·they·can·be·removed·without·changing·program·behavior. | 124 | happening·if·they·can·be·removed·without·changing·program·behavior. |
| 125 | Whether·allocations·happen·or·not·is·not·part·of·the·program·behavior,·even·if·it | 125 | Whether·allocations·happen·or·not·is·not·part·of·the·program·behavior,·even·if·it |
| 126 | could·be·detected·via·an·allocator·that·tracks·allocations·by·printing·or·otherwise | 126 | could·be·detected·via·an·allocator·that·tracks·allocations·by·printing·or·otherwise |
| 127 | having·side·effects.</p> | 127 | having·side·effects.</p> |
| 128 | </li> | 128 | </li> |
| 129 | </ul> | 129 | </ul> |
| 130 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.alloc"·class="method"><a·class="src·rightside"·href=" | 130 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.alloc"·class="method"><a·class="src·rightside"·href="../../src/core/alloc/global.rs.html#157">source</a><h4·class="code-header">unsafe·fn·<a·href="#tymethod.alloc"·class="fn">alloc</a>(&self,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·->·<a·clas[·...·truncated·by·diffoscope;·len:·96,·SHA:·72a4ba1743c86056dda65b93b6fc9298bb45d60defc55ef747d2a3edbc955476·...·]/core/primitive.u8.html">u8</a></h4></section></summary><div·class="docblock"><p>Allocate·memory·as·described·by·the·given·<code>layout</code>.</p> |
| 131 | <p>Returns·a·pointer·to·newly-allocated·memory, | 131 | <p>Returns·a·pointer·to·newly-allocated·memory, |
| 132 | or·null·to·indicate·allocation·failure.</p> | 132 | or·null·to·indicate·allocation·failure.</p> |
| 133 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> | 133 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> |
| 134 | <p>This·function·is·unsafe·because·undefined·behavior·can·result | 134 | <p>This·function·is·unsafe·because·undefined·behavior·can·result |
| 135 | if·the·caller·does·not·ensure·that·<code>layout</code>·has·non-zero·size.</p> | 135 | if·the·caller·does·not·ensure·that·<code>layout</code>·has·non-zero·size.</p> |
| 136 | <p>(Extension·subtraits·might·provide·more·specific·bounds·on | 136 | <p>(Extension·subtraits·might·provide·more·specific·bounds·on |
| 137 | behavior,·e.g.,·guarantee·a·sentinel·address·or·a·null·pointer | 137 | behavior,·e.g.,·guarantee·a·sentinel·address·or·a·null·pointer |
| Offset 144, 46 lines modified | Offset 144, 46 lines modified | ||
| 144 | exhaustion·rather·than·aborting,·but·this·is·not | 144 | exhaustion·rather·than·aborting,·but·this·is·not |
| 145 | a·strict·requirement.·(Specifically:·it·is·<em>legal</em>·to | 145 | a·strict·requirement.·(Specifically:·it·is·<em>legal</em>·to |
| 146 | implement·this·trait·atop·an·underlying·native·allocation | 146 | implement·this·trait·atop·an·underlying·native·allocation |
| 147 | library·that·aborts·on·memory·exhaustion.)</p> | 147 | library·that·aborts·on·memory·exhaustion.)</p> |
| 148 | <p>Clients·wishing·to·abort·computation·in·response·to·an | 148 | <p>Clients·wishing·to·abort·computation·in·response·to·an |
| 149 | allocation·error·are·encouraged·to·call·the·<a·href="../../alloc/alloc/fn.handle_alloc_error.html"><code>handle_alloc_error</code></a>·function, | 149 | allocation·error·are·encouraged·to·call·the·<a·href="../../alloc/alloc/fn.handle_alloc_error.html"><code>handle_alloc_error</code></a>·function, |
| 150 | rather·than·directly·invoking·<code>panic!</code>·or·similar.</p> | 150 | rather·than·directly·invoking·<code>panic!</code>·or·similar.</p> |
| 151 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.dealloc"·class="method"><a·class="src·rightside"·href=" | 151 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.dealloc"·class="method"><a·class="src·rightside"·href="../../src/core/alloc/global.rs.html#172">source</a><h4·class="code-header">unsafe·fn·<a·href="#tymethod.dealloc"·class="fn">dealloc</a>(&self,·ptr:·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a><a·class="primitive"·href="../../core/primitive.u8.html">u8</a>,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)</h4></section></summary><div·class="docblock"><p>Deallocate·the·block·of·memory·at·the·given·<code>ptr</code>·pointer·with·the·given·<code>layout</code>.</p> |
| 152 | <h5·id="safety-2"><a·class="doc-anchor"·href="#safety-2">§</a>Safety</h5> | 152 | <h5·id="safety-2"><a·class="doc-anchor"·href="#safety-2">§</a>Safety</h5> |
| 153 | <p>This·function·is·unsafe·because·undefined·behavior·can·result | 153 | <p>This·function·is·unsafe·because·undefined·behavior·can·result |
| 154 | if·the·caller·does·not·ensure·all·of·the·following:</p> | 154 | if·the·caller·does·not·ensure·all·of·the·following:</p> |
| 155 | <ul> | 155 | <ul> |
| 156 | <li> | 156 | <li> |
| 157 | <p><code>ptr</code>·must·denote·a·block·of·memory·currently·allocated·via | 157 | <p><code>ptr</code>·must·denote·a·block·of·memory·currently·allocated·via |
| 158 | this·allocator,</p> | 158 | this·allocator,</p> |
| 159 | </li> | 159 | </li> |
| 160 | <li> | 160 | <li> |
| 161 | <p><code>layout</code>·must·be·the·same·layout·that·was·used | 161 | <p><code>layout</code>·must·be·the·same·layout·that·was·used |
| 162 | to·allocate·that·block·of·memory.</p> | 162 | to·allocate·that·block·of·memory.</p> |
| 163 | </li> | 163 | </li> |
| 164 | </ul> | 164 | </ul> |
| 165 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.alloc_zeroed"·class="method"><a·class="src·rightside"·href=" | 165 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.alloc_zeroed"·class="method"><a·class="src·rightside"·href="../../src/core/alloc/global.rs.html#194">source</a><h4·class="code-header">unsafe·fn·<a·href="#method.alloc_zeroed"·class="fn">alloc_zeroed</a>(&self,·layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>)·-[·...·truncated·by·diffoscope;·len:·108,·SHA:·db98731544c775017e608e8001b79ba6eac01b2a34255b8aa56c460f8caf9a3a·...·]/core/primitive.u8.html">u8</a></h4></section></summary><div·class="docblock"><p>Behaves·like·<code>alloc</code>,·but·also·ensures·that·the·contents |
| 166 | are·set·to·zero·before·being·returned.</p> | 166 | are·set·to·zero·before·being·returned.</p> |
| 167 | <h5·id="safety-3"><a·class="doc-anchor"·href="#safety-3">§</a>Safety</h5> | 167 | <h5·id="safety-3"><a·class="doc-anchor"·href="#safety-3">§</a>Safety</h5> |
| 168 | <p>This·function·is·unsafe·for·the·same·reasons·that·<code>alloc</code>·is. | 168 | <p>This·function·is·unsafe·for·the·same·reasons·that·<code>alloc</code>·is. |
| 169 | However·the·allocated·block·of·memory·is·guaranteed·to·be·initialized.</p> | 169 | However·the·allocated·block·of·memory·is·guaranteed·to·be·initialized.</p> |
| 170 | <h5·id="errors-1"><a·class="doc-anchor"·href="#errors-1">§</a>Errors</h5> | 170 | <h5·id="errors-1"><a·class="doc-anchor"·href="#errors-1">§</a>Errors</h5> |
| 171 | <p>Returning·a·null·pointer·indicates·that·either·memory·is·exhausted | 171 | <p>Returning·a·null·pointer·indicates·that·either·memory·is·exhausted |
| 172 | or·<code>layout</code>·does·not·meet·allocator’s·size·or·alignment·constraints, | 172 | or·<code>layout</code>·does·not·meet·allocator’s·size·or·alignment·constraints, |
| 173 | just·as·in·<code>alloc</code>.</p> | 173 | just·as·in·<code>alloc</code>.</p> |
| 174 | <p>Clients·wishing·to·abort·computation·in·response·to·an | 174 | <p>Clients·wishing·to·abort·computation·in·response·to·an |
| 175 | allocation·error·are·encouraged·to·call·the·<a·href="../../alloc/alloc/fn.handle_alloc_error.html"><code>handle_alloc_error</code></a>·function, | 175 | allocation·error·are·encouraged·to·call·the·<a·href="../../alloc/alloc/fn.handle_alloc_error.html"><code>handle_alloc_error</code></a>·function, |
| 176 | rather·than·directly·invoking·<code>panic!</code>·or·similar.</p> | 176 | rather·than·directly·invoking·<code>panic!</code>·or·similar.</p> |
| 177 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.realloc"·class="method"><a·class="src·rightside"·href=" | 177 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.realloc"·class="method"><a·class="src·rightside"·href="../../src/core/alloc/global.rs.html#263">source</a><h4·class="code-header">unsafe·fn·<a·href="#method.realloc"·class="fn">realloc</a>( |
| 178 | ····&self, | 178 | ····&self, |
| 179 | ····ptr:·<a·class="primitive"·href=" | 179 | ····ptr:·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a><a·class="primitive"·href="../../core/primitive.u8.html">u8</a>, |
| 180 | ····layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, | 180 | ····layout:·<a·class="struct"·href="struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a>, |
| 181 | ····new_size:·<a·class="primitive"·href=" | 181 | ····new_size:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a> |
| 182 | )·->·<a·class="primitive"·href=" | 182 | )·->·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a><a·class="primitive"·href="../../core/primitive.u8.html">u8</a></h4></section></summary><div·class="docblock"><p>Shrink·or·grow·a·block·of·memory·to·the·given·<code>new_size</code>·in·bytes. |
| 183 | The·block·is·described·by·the·given·<code>ptr</code>·pointer·and·<code>layout</code>.</p> | 183 | The·block·is·described·by·the·given·<code>ptr</code>·pointer·and·<code>layout</code>.</p> |
| 184 | <p>If·this·returns·a·non-null·pointer,·then·ownership·of·the·memory·block | 184 | <p>If·this·returns·a·non-null·pointer,·then·ownership·of·the·memory·block |
| 185 | referenced·by·<code>ptr</code>·has·been·transferred·to·this·allocator. | 185 | referenced·by·<code>ptr</code>·has·been·transferred·to·this·allocator. |
| 186 | Any·access·to·the·old·<code>ptr</code>·is·Undefined·Behavior,·even·if·the | 186 | Any·access·to·the·old·<code>ptr</code>·is·Undefined·Behavior,·even·if·the |
| 187 | allocation·remained·in-place.·The·newly·returned·pointer·is·the·only·valid·pointer | 187 | allocation·remained·in-place.·The·newly·returned·pointer·is·the·only·valid·pointer |
| 188 | for·accessing·this·memory·now.</p> | 188 | for·accessing·this·memory·now.</p> |
| 189 | <p>The·new·memory·block·is·allocated·with·<code>layout</code>, | 189 | <p>The·new·memory·block·is·allocated·with·<code>layout</code>, |
| Offset 1, 2 lines modified | Offset 1, 2 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="API·documentation·for·the·Rust·`LayoutErr`·type·in·crate·`alloc`."><title>LayoutErr·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·type"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">LayoutErr</a></h2><div·class="sidebar-elems"><section><h3><a·href="#aliased-type">Aliased·type</a></h3></section><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="API·documentation·for·the·Rust·`LayoutErr`·type·in·crate·`alloc`."><title>LayoutErr·in·alloc::alloc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·type"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">LayoutErr</a></h2><div·class="sidebar-elems"><section><h3><a·href="#aliased-type">Aliased·type</a></h3></section><h2><a·href="index.html">In·alloc::alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Type·Alias·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="type"·href="#">LayoutErr</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Type·Alias·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">alloc</a>::<wbr><a·class="type"·href="#">LayoutErr</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/core/alloc/layout.rs.html#473">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·type·LayoutErr·=·<a·class="struct"·href="struct.LayoutError.html"·title="struct·alloc::alloc::LayoutError">LayoutError</a>;</code></pre><span·class="item-info"><div·class="stab·deprecated"><span·class="emoji">👎</span><span>Deprecated·since·1.52.0:·Name·does·not·follow·std·convention,·use·LayoutError</span></div></span><h2·id="aliased-type"·class="section-header">Aliased·Type<a·href="#aliased-type"·class="anchor">§</a></h2><pre·class="rust·item-decl"><code>struct·LayoutErr;</code></pre><script·src="../../type.impl/alloc/alloc/struct.LayoutError.js"·data-self-path="alloc::alloc::LayoutErr"·async></script></section></div></main></body></html> |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·clone-on-write·smart·pointer."><title>Cow·in·alloc::borrow·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·enum"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Cow</a></h2><div·class="sidebar-elems"><section><h3><a·href="#variants">Variants</a></h3><ul·class="block·variant"><li><a·href="#variant.Borrowed">Borrowed</a></li><li><a·href="#variant.Owned">Owned</a></li></ul><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.into_owned">into_owned</a></li><li><a·href="#method.is_borrowed">is_borrowed</a></li><li><a·href="#method.is_owned">is_owned</a></li><li><a·href="#method.to_mut">to_mut</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Add-for-Cow%3C'a,+str%3E">Add</a></li><li><a·href="#impl-Add%3C%26str%3E-for-Cow%3C'a,+str%3E">Add<&'a·str></a></li><li><a·href="#impl-AddAssign-for-Cow%3C'a,+str%3E">AddAssign</a></li><li><a·href="#impl-AddAssign%3C%26str%3E-for-Cow%3C'a,+str%3E">AddAssign<&'a·str></a></li><li><a·href="#impl-AsRef%3CT%3E-for-Cow%3C'_,+T%3E">AsRef<T></a></li><li><a·href="#impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E">Borrow<B></a></li><li><a·href="#impl-Clone-for-Cow%3C'_,+B%3E">Clone</a></li><li><a·href="#impl-Debug-for-Cow%3C'_,+B%3E">Debug</a></li><li><a·href="#impl-Default-for-Cow%3C'_,+B%3E">Default</a></li><li><a·href="#impl-Deref-for-Cow%3C'_,+B%3E">Deref</a></li><li><a·href="#impl-Display-for-Cow%3C'_,+B%3E">Display</a></li><li><a·href="#impl-Eq-for-Cow%3C'_,+B%3E">Eq</a></li><li><a·href="#impl-Extend%3CCow%3C'a,+str%3E%3E-for-String">Extend<Cow<'a,·str>></a></li><li><a·href="#impl-From%3C%26CStr%3E-for-Cow%3C'a,+CStr%3E">From<&'a·CStr></a></li><li><a·href="#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E">From<&'a·CString></a></li><li><a·href="#impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E">From<&'a·String></a></li><li><a·href="#impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E">From<&'a·Vec<T>></a></li><li><a·href="#impl-From%3C%26%5BT;+N%5D%3E-for-Cow%3C'a,+%5BT%5D%3E">From<&'a·[T;·N]></a></li><li><a·href="#impl-From%3C%26%5BT%5D%3E-for-Cow%3C'a,+%5BT%5D%3E">From<&'a·[T]></a></li><li><a·href="#impl-From%3C%26str%3E-for-Cow%3C'a,+str%3E">From<&'a·str></a></li><li><a·href="#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E">From<Cow<'_,·CStr>></a></li><li><a·href="#impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E">From<Cow<'_,·[T]>></a></li><li><a·href="#impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E">From<Cow<'_,·str>></a></li><li><a·href="#impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E">From<Cow<'a,·B>></a></li><li><a·href="#impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E">From<Cow<'a,·B>></a></li><li><a·href="#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString">From<Cow<'a,·CStr>></a></li><li><a·href="#impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E">From<Cow<'a,·[T]>></a></li><li><a·href="#impl-From%3CCow%3C'a,+str%3E%3E-for-String">From<Cow<'a,·str>></a></li><li><a·href="#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error%3E">From<Cow<'b,·str>></a></li><li><a·href="#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E">From<Cow<'b,·str>></a></li><li><a·href="#impl-From%3CString%3E-for-Cow%3C'a,+str%3E">From<String></a></li><li><a·href="#impl-From%3CVec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E">From<Vec<T>></a></li><li><a·href="#impl-FromIterator%3C%26str%3E-for-Cow%3C'a,+str%3E">FromIterator<&'b·str></a></li><li><a·href="#impl-FromIterator%3CCow%3C'a,+str%3E%3E-for-String">FromIterator<Cow<'a,·str>></a></li><li><a·href="#impl-FromIterator%3CString%3E-for-Cow%3C'a,+str%3E">FromIterator<String></a></li><li><a·href="#impl-FromIterator%3CT%3E-for-Cow%3C'a,+%5BT%5D%3E">FromIterator<T></a></li><li><a·href="#impl-FromIterator%3Cchar%3E-for-Cow%3C'a,+str%3E">FromIterator<char></a></li><li><a·href="#impl-Hash-for-Cow%3C'_,+B%3E">Hash</a></li><li><a·href="#impl-Ord-for-Cow%3C'_,+B%3E">Ord</a></li><li><a·href="#impl-PartialEq%3C%26str%3E-for-Cow%3C'a,+str%3E">PartialEq<&'b·str></a></li><li><a·href="#impl-PartialEq%3C%26%5BU%5D%3E-for-Cow%3C'_,+%5BT%5D%3E">PartialEq<&[U]></a></li><li><a·href="#impl-PartialEq%3C%26mut+%5BU%5D%3E-for-Cow%3C'_,+%5BT%5D%3E">PartialEq<&mut·[U]></a></li><li><a·href="#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-%26str">PartialEq<Cow<'a,·str>></a></li><li><a·href="#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-String">PartialEq<Cow<'a,·str>></a></li><li><a·href="#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-str">PartialEq<Cow<'a,·str>></a></li><li><a·href="#impl-PartialEq%3CCow%3C'b,+C%3E%3E-for-Cow%3C'a,+B%3E">PartialEq<Cow<'b,·C>></a></li><li><a·href="#impl-PartialEq%3CString%3E-for-Cow%3C'a,+str%3E">PartialEq<String></a></li><li><a·href="#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-Cow%3C'_,+%5BT%5D%3E">PartialEq<Vec<U,·A>></a></li><li><a·href="#impl-PartialEq%3Cstr%3E-for-Cow%3C'a,+str%3E">PartialEq<str></a></li><li><a·href="#impl-PartialOrd-for-Cow%3C'a,+B%3E">PartialOrd</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Cow%3C'a,+B%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Cow%3C'a,+B%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Cow%3C'a,+B%3E">Send</a></li><li><a·href="#impl-Sync-for-Cow%3C'a,+B%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Cow%3C'a,+B%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Cow%3C'a,+B%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::borrow</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·clone-on-write·smart·pointer."><title>Cow·in·alloc::borrow·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·enum"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Cow</a></h2><div·class="sidebar-elems"><section><h3><a·href="#variants">Variants</a></h3><ul·class="block·variant"><li><a·href="#variant.Borrowed">Borrowed</a></li><li><a·href="#variant.Owned">Owned</a></li></ul><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.into_owned">into_owned</a></li><li><a·href="#method.is_borrowed">is_borrowed</a></li><li><a·href="#method.is_owned">is_owned</a></li><li><a·href="#method.to_mut">to_mut</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Add-for-Cow%3C'a,+str%3E">Add</a></li><li><a·href="#impl-Add%3C%26str%3E-for-Cow%3C'a,+str%3E">Add<&'a·str></a></li><li><a·href="#impl-AddAssign-for-Cow%3C'a,+str%3E">AddAssign</a></li><li><a·href="#impl-AddAssign%3C%26str%3E-for-Cow%3C'a,+str%3E">AddAssign<&'a·str></a></li><li><a·href="#impl-AsRef%3CT%3E-for-Cow%3C'_,+T%3E">AsRef<T></a></li><li><a·href="#impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E">Borrow<B></a></li><li><a·href="#impl-Clone-for-Cow%3C'_,+B%3E">Clone</a></li><li><a·href="#impl-Debug-for-Cow%3C'_,+B%3E">Debug</a></li><li><a·href="#impl-Default-for-Cow%3C'_,+B%3E">Default</a></li><li><a·href="#impl-Deref-for-Cow%3C'_,+B%3E">Deref</a></li><li><a·href="#impl-Display-for-Cow%3C'_,+B%3E">Display</a></li><li><a·href="#impl-Eq-for-Cow%3C'_,+B%3E">Eq</a></li><li><a·href="#impl-Extend%3CCow%3C'a,+str%3E%3E-for-String">Extend<Cow<'a,·str>></a></li><li><a·href="#impl-From%3C%26CStr%3E-for-Cow%3C'a,+CStr%3E">From<&'a·CStr></a></li><li><a·href="#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E">From<&'a·CString></a></li><li><a·href="#impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E">From<&'a·String></a></li><li><a·href="#impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E">From<&'a·Vec<T>></a></li><li><a·href="#impl-From%3C%26%5BT;+N%5D%3E-for-Cow%3C'a,+%5BT%5D%3E">From<&'a·[T;·N]></a></li><li><a·href="#impl-From%3C%26%5BT%5D%3E-for-Cow%3C'a,+%5BT%5D%3E">From<&'a·[T]></a></li><li><a·href="#impl-From%3C%26str%3E-for-Cow%3C'a,+str%3E">From<&'a·str></a></li><li><a·href="#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E">From<Cow<'_,·CStr>></a></li><li><a·href="#impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E">From<Cow<'_,·[T]>></a></li><li><a·href="#impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E">From<Cow<'_,·str>></a></li><li><a·href="#impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E">From<Cow<'a,·B>></a></li><li><a·href="#impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E">From<Cow<'a,·B>></a></li><li><a·href="#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString">From<Cow<'a,·CStr>></a></li><li><a·href="#impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E">From<Cow<'a,·[T]>></a></li><li><a·href="#impl-From%3CCow%3C'a,+str%3E%3E-for-String">From<Cow<'a,·str>></a></li><li><a·href="#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error%3E">From<Cow<'b,·str>></a></li><li><a·href="#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E">From<Cow<'b,·str>></a></li><li><a·href="#impl-From%3CString%3E-for-Cow%3C'a,+str%3E">From<String></a></li><li><a·href="#impl-From%3CVec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E">From<Vec<T>></a></li><li><a·href="#impl-FromIterator%3C%26str%3E-for-Cow%3C'a,+str%3E">FromIterator<&'b·str></a></li><li><a·href="#impl-FromIterator%3CCow%3C'a,+str%3E%3E-for-String">FromIterator<Cow<'a,·str>></a></li><li><a·href="#impl-FromIterator%3CString%3E-for-Cow%3C'a,+str%3E">FromIterator<String></a></li><li><a·href="#impl-FromIterator%3CT%3E-for-Cow%3C'a,+%5BT%5D%3E">FromIterator<T></a></li><li><a·href="#impl-FromIterator%3Cchar%3E-for-Cow%3C'a,+str%3E">FromIterator<char></a></li><li><a·href="#impl-Hash-for-Cow%3C'_,+B%3E">Hash</a></li><li><a·href="#impl-Ord-for-Cow%3C'_,+B%3E">Ord</a></li><li><a·href="#impl-PartialEq%3C%26str%3E-for-Cow%3C'a,+str%3E">PartialEq<&'b·str></a></li><li><a·href="#impl-PartialEq%3C%26%5BU%5D%3E-for-Cow%3C'_,+%5BT%5D%3E">PartialEq<&[U]></a></li><li><a·href="#impl-PartialEq%3C%26mut+%5BU%5D%3E-for-Cow%3C'_,+%5BT%5D%3E">PartialEq<&mut·[U]></a></li><li><a·href="#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-%26str">PartialEq<Cow<'a,·str>></a></li><li><a·href="#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-String">PartialEq<Cow<'a,·str>></a></li><li><a·href="#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-str">PartialEq<Cow<'a,·str>></a></li><li><a·href="#impl-PartialEq%3CCow%3C'b,+C%3E%3E-for-Cow%3C'a,+B%3E">PartialEq<Cow<'b,·C>></a></li><li><a·href="#impl-PartialEq%3CString%3E-for-Cow%3C'a,+str%3E">PartialEq<String></a></li><li><a·href="#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-Cow%3C'_,+%5BT%5D%3E">PartialEq<Vec<U,·A>></a></li><li><a·href="#impl-PartialEq%3Cstr%3E-for-Cow%3C'a,+str%3E">PartialEq<str></a></li><li><a·href="#impl-PartialOrd-for-Cow%3C'a,+B%3E">PartialOrd</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Cow%3C'a,+B%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Cow%3C'a,+B%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Cow%3C'a,+B%3E">Send</a></li><li><a·href="#impl-Sync-for-Cow%3C'a,+B%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Cow%3C'a,+B%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Cow%3C'a,+B%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::borrow</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Enum·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">borrow</a>::<wbr><a·class="enum"·href="#">Cow</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/borrow.rs.html#180-191">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·enum·Cow<'a,·B><div·class="where">where | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Enum·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">borrow</a>::<wbr><a·class="enum"·href="#">Cow</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/borrow.rs.html#180-191">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·enum·Cow<'a,·B><div·class="where">where |
| 3 | ····B:·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·+·?<a·class="trait"·href=" | 3 | ····B:·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·'a,</div>{ |
| 4 | ····Borrowed(<a·class="primitive"·href=" | 4 | ····Borrowed(<a·class="primitive"·href="../../core/primitive.reference.html">&'a·B</a>), |
| 5 | ····Owned(<B·as·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>>::<a·class="associatedtype"·href="trait.ToOwned.html#associatedtype.Owned"·title="type·alloc::borrow::ToOwned::Owned">Owned</a>), | 5 | ····Owned(<B·as·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>>::<a·class="associatedtype"·href="trait.ToOwned.html#associatedtype.Owned"·title="type·alloc::borrow::ToOwned::Owned">Owned</a>), |
| 6 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·clone-on-write·smart·pointer.</p> | 6 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·clone-on-write·smart·pointer.</p> |
| 7 | <p>The·type·<code>Cow</code>·is·a·smart·pointer·providing·clone-on-write·functionality:·it | 7 | <p>The·type·<code>Cow</code>·is·a·smart·pointer·providing·clone-on-write·functionality:·it |
| 8 | can·enclose·and·provide·immutable·access·to·borrowed·data,·and·clone·the | 8 | can·enclose·and·provide·immutable·access·to·borrowed·data,·and·clone·the |
| 9 | data·lazily·when·mutation·or·ownership·is·required.·The·type·is·designed·to | 9 | data·lazily·when·mutation·or·ownership·is·required.·The·type·is·designed·to |
| 10 | work·with·general·borrowed·data·via·the·<code>Borrow</code>·trait.</p> | 10 | work·with·general·borrowed·data·via·the·<code>Borrow</code>·trait.</p> |
| 11 | <p><code>Cow</code>·implements·<code>Deref</code>,·which·means·that·you·can·call | 11 | <p><code>Cow</code>·implements·<code>Deref</code>,·which·means·that·you·can·call |
| Offset 70, 27 lines modified | Offset 70, 27 lines modified | ||
| 70 | <span·class="macro">println!</span>(<span·class="string">"clone_on_write·=·{:?}"</span>,·clone_on_write.values); | 70 | <span·class="macro">println!</span>(<span·class="string">"clone_on_write·=·{:?}"</span>,·clone_on_write.values); |
| 71 | <span·class="comment">//·The·data·was·mutated.·Let's·check·it·out. | 71 | <span·class="comment">//·The·data·was·mutated.·Let's·check·it·out. |
| 72 | </span><span·class="kw">match·</span>clone_on_write·{ | 72 | </span><span·class="kw">match·</span>clone_on_write·{ |
| 73 | ····Items·{·values:·Cow::Owned(<span·class="kw">_</span>)·}·=>·<span·class="macro">println!</span>(<span·class="string">"clone_on_write·contains·owned·data"</span>), | 73 | ····Items·{·values:·Cow::Owned(<span·class="kw">_</span>)·}·=>·<span·class="macro">println!</span>(<span·class="string">"clone_on_write·contains·owned·data"</span>), |
| 74 | ····<span·class="kw">_·</span>=>·<span·class="macro">panic!</span>(<span·class="string">"expect·owned·data"</span>), | 74 | ····<span·class="kw">_·</span>=>·<span·class="macro">panic!</span>(<span·class="string">"expect·owned·data"</span>), |
| 75 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++%0A++++struct+Items%3C'a,+X%3E+where+%5BX%5D:+ToOwned%3COwned+=+Vec%3CX%3E%3E+%7B%0A++++++++values:+Cow%3C'a,+%5BX%5D%3E,%0A++++%7D%0A++++%0A++++impl%3C'a,+X:+Clone+%2B+'a%3E+Items%3C'a,+X%3E+where+%5BX%5D:+ToOwned%3COwned+=+Vec%3CX%3E%3E+%7B%0A++++++++fn+new(v:+Cow%3C'a,+%5BX%5D%3E)+-%3E+Self+%7B%0A++++++++++++Items+%7B+values:+v+%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++//+Creates+a+container+from+borrowed+values+of+a+slice%0A++++let+readonly+=+%5B1,+2%5D;%0A++++let+borrowed+=+Items::new((%26readonly%5B..%5D).into());%0A++++match+borrowed+%7B%0A++++++++Items+%7B+values:+Cow::Borrowed(b)+%7D+=%3E+println!(%22borrowed+%7Bb:?%7D%22),%0A++++++++_+=%3E+panic!(%22expect+borrowed+value%22),%0A++++%7D%0A++++%0A++++let+mut+clone_on_write+=+borrowed;%0A++++//+Mutates+the+data+from+slice+into+owned+vec+and+pushes+a+new+value+on+top%0A++++clone_on_write.values.to_mut().push(3);%0A++++println!(%22clone_on_write+=+%7B:?%7D%22,+clone_on_write.values);%0A++++%0A++++//+The+data+was+mutated.+Let's+check+it+out.%0A++++match+clone_on_write+%7B%0A++++++++Items+%7B+values:+Cow::Owned(_)+%7D+=%3E+println!(%22clone_on_write+contains+owned+data%22),%0A++++++++_+=%3E+panic!(%22expect+owned+data%22),%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 75 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++%0A++++struct+Items%3C'a,+X%3E+where+%5BX%5D:+ToOwned%3COwned+=+Vec%3CX%3E%3E+%7B%0A++++++++values:+Cow%3C'a,+%5BX%5D%3E,%0A++++%7D%0A++++%0A++++impl%3C'a,+X:+Clone+%2B+'a%3E+Items%3C'a,+X%3E+where+%5BX%5D:+ToOwned%3COwned+=+Vec%3CX%3E%3E+%7B%0A++++++++fn+new(v:+Cow%3C'a,+%5BX%5D%3E)+-%3E+Self+%7B%0A++++++++++++Items+%7B+values:+v+%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++//+Creates+a+container+from+borrowed+values+of+a+slice%0A++++let+readonly+=+%5B1,+2%5D;%0A++++let+borrowed+=+Items::new((%26readonly%5B..%5D).into());%0A++++match+borrowed+%7B%0A++++++++Items+%7B+values:+Cow::Borrowed(b)+%7D+=%3E+println!(%22borrowed+%7Bb:?%7D%22),%0A++++++++_+=%3E+panic!(%22expect+borrowed+value%22),%0A++++%7D%0A++++%0A++++let+mut+clone_on_write+=+borrowed;%0A++++//+Mutates+the+data+from+slice+into+owned+vec+and+pushes+a+new+value+on+top%0A++++clone_on_write.values.to_mut().push(3);%0A++++println!(%22clone_on_write+=+%7B:?%7D%22,+clone_on_write.values);%0A++++%0A++++//+The+data+was+mutated.+Let's+check+it+out.%0A++++match+clone_on_write+%7B%0A++++++++Items+%7B+values:+Cow::Owned(_)+%7D+=%3E+println!(%22clone_on_write+contains+owned+data%22),%0A++++++++_+=%3E+panic!(%22expect+owned+data%22),%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 76 | </div></details><h2·id="variants"·class="variants·section-header">Variants<a·href="#variants"·class="anchor">§</a></h2><div·class="variants"><section·id="variant.Borrowed"·class="variant"><a·href="#variant.Borrowed"·class="anchor">§</a><h3·class="code-header">Borrowed(<a·class="primitive"·href=" | 76 | </div></details><h2·id="variants"·class="variants·section-header">Variants<a·href="#variants"·class="anchor">§</a></h2><div·class="variants"><section·id="variant.Borrowed"·class="variant"><a·href="#variant.Borrowed"·class="anchor">§</a><h3·class="code-header">Borrowed(<a·class="primitive"·href="../../core/primitive.reference.html">&'a·B</a>)</h3></section><div·class="docblock"><p>Borrowed·data.</p> |
| 77 | </div><section·id="variant.Owned"·class="variant"><a·href="#variant.Owned"·class="anchor">§</a><h3·class="code-header">Owned(<B·as·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>>::<a·class="associatedtype"·href="trait.ToOwned.html#associatedtype.Owned"·title="type·alloc::borrow::ToOwned::Owned">Owned</a>)</h3></section><div·class="docblock"><p>Owned·data.</p> | 77 | </div><section·id="variant.Owned"·class="variant"><a·href="#variant.Owned"·class="anchor">§</a><h3·class="code-header">Owned(<B·as·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>>::<a·class="associatedtype"·href="trait.ToOwned.html#associatedtype.Owned"·title="type·alloc::borrow::ToOwned::Owned">Owned</a>)</h3></section><div·class="docblock"><p>Owned·data.</p> |
| 78 | </div></div><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Cow%3C'_,+B%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#213-329">source</a><a·href="#impl-Cow%3C'_,+B%3E"·class="anchor">§</a><h3·class="code-header">impl<B:·?<a·class="trait"·href=" | 78 | </div></div><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Cow%3C'_,+B%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#213-329">source</a><a·href="#impl-Cow%3C'_,+B%3E"·class="anchor">§</a><h3·class="code-header">impl<B:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>>·<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a>&l[·...·truncated·by·diffoscope;·len:·577,·SHA:·a090432b3ff795d0a765eca5f768f5ef5ad3dcd1aa842ee7122604b85af65b69·...·]/core/primitive.bool.html">bool</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>cow_is_borrowed</code> <a·href="https://github.com/rust-lang/rust/issues/65143">#65143</a>)</span></div></span></summary><div·class="docblock"><p>Returns·true·if·the·data·is·borrowed,·i.e.·if·<code>to_mut</code>·would·require·additional·work.</p> |
| 79 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 79 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 80 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(cow_is_borrowed)] | 80 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(cow_is_borrowed)] |
| 81 | </span><span·class="kw">use·</span>std::borrow::Cow; | 81 | </span><span·class="kw">use·</span>std::borrow::Cow; |
| 82 | <span·class="kw">let·</span>cow·=·Cow::Borrowed(<span·class="string">"moo"</span>); | 82 | <span·class="kw">let·</span>cow·=·Cow::Borrowed(<span·class="string">"moo"</span>); |
| 83 | <span·class="macro">assert!</span>(cow.is_borrowed()); | 83 | <span·class="macro">assert!</span>(cow.is_borrowed()); |
| 84 | <span·class="kw">let·</span>bull:·Cow<<span·class="lifetime">'_</span>,·str>·=·Cow::Owned(<span·class="string">"...moo?"</span>.to_string()); | 84 | <span·class="kw">let·</span>bull:·Cow<<span·class="lifetime">'_</span>,·str>·=·Cow::Owned(<span·class="string">"...moo?"</span>.to_string()); |
| 85 | <span·class="macro">assert!</span>(!bull.is_borrowed());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(cow_is_borrowed)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++%0A++++let+cow+=+Cow::Borrowed(%22moo%22);%0A++++assert!(cow.is_borrowed());%0A++++%0A++++let+bull:+Cow%3C'_,+str%3E+=+Cow::Owned(%22...moo?%22.to_string());%0A++++assert!(!bull.is_borrowed());%0A%7D&version=nightly&edition=2021">Run</a></div> | 85 | <span·class="macro">assert!</span>(!bull.is_borrowed());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(cow_is_borrowed)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++%0A++++let+cow+=+Cow::Borrowed(%22moo%22);%0A++++assert!(cow.is_borrowed());%0A++++%0A++++let+bull:+Cow%3C'_,+str%3E+=+Cow::Owned(%22...moo?%22.to_string());%0A++++assert!(!bull.is_borrowed());%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 86 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_owned"·class="method"><span·class="rightside"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/65143"·title="Tracking·issue·for·const_cow_is_borrowed">unstable</a></span>···<a·class="src"·href="../../src/alloc/borrow.rs.html#253-255">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.is_owned"·class="fn">is_owned</a>(&self)·->·<a·class="primitive"·href=" | 86 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_owned"·class="method"><span·class="rightside"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/65143"·title="Tracking·issue·for·const_cow_is_borrowed">unstable</a></span>···<a·class="src"·href="../../src/alloc/borrow.rs.html#253-255">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.is_owned"·class="fn">is_owned</a>(&self)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>cow_is_borrowed</code> <a·href="https://github.com/rust-lang/rust/issues/65143">#65143</a>)</span></div></span></summary><div·class="docblock"><p>Returns·true·if·the·data·is·owned,·i.e.·if·<code>to_mut</code>·would·be·a·no-op.</p> |
| 87 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 87 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 88 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(cow_is_borrowed)] | 88 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(cow_is_borrowed)] |
| 89 | </span><span·class="kw">use·</span>std::borrow::Cow; | 89 | </span><span·class="kw">use·</span>std::borrow::Cow; |
| 90 | <span·class="kw">let·</span>cow:·Cow<<span·class="lifetime">'_</span>,·str>·=·Cow::Owned(<span·class="string">"moo"</span>.to_string()); | 90 | <span·class="kw">let·</span>cow:·Cow<<span·class="lifetime">'_</span>,·str>·=·Cow::Owned(<span·class="string">"moo"</span>.to_string()); |
| 91 | <span·class="macro">assert!</span>(cow.is_owned()); | 91 | <span·class="macro">assert!</span>(cow.is_owned()); |
| Offset 130, 184 lines modified | Offset 130, 184 lines modified | ||
| 130 | <span·class="kw">let·</span>s·=·<span·class="string">"Hello·world!"</span>; | 130 | <span·class="kw">let·</span>s·=·<span·class="string">"Hello·world!"</span>; |
| 131 | <span·class="kw">let·</span>cow:·Cow<<span·class="lifetime">'_</span>,·str>·=·Cow::Owned(String::from(s)); | 131 | <span·class="kw">let·</span>cow:·Cow<<span·class="lifetime">'_</span>,·str>·=·Cow::Owned(String::from(s)); |
| 132 | <span·class="macro">assert_eq!</span>( | 132 | <span·class="macro">assert_eq!</span>( |
| 133 | ··cow.into_owned(), | 133 | ··cow.into_owned(), |
| 134 | ··String::from(s) | 134 | ··String::from(s) |
| 135 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++%0A++++let+s+=+%22Hello+world!%22;%0A++++let+cow:+Cow%3C'_,+str%3E+=+Cow::Owned(String::from(s));%0A++++%0A++++assert_eq!(%0A++++++cow.into_owned(),%0A++++++String::from(s)%0A++++);%0A%7D&edition=2021">Run</a></div> | 135 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++%0A++++let+s+=+%22Hello+world!%22;%0A++++let+cow:+Cow%3C'_,+str%3E+=+Cow::Owned(String::from(s));%0A++++%0A++++assert_eq!(%0A++++++cow.into_owned(),%0A++++++String::from(s)%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 136 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Add%3C%26str%3E-for-Cow%3C'a,+str%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.14.0">1.14.0</span>···<a·class="src"·href="../../src/alloc/borrow.rs.html#440-448">source</a></span><a·href="#impl-Add%3C%26str%3E-for-Cow%3C'a,+str%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href=" | 136 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Add%3C%26str%3E-for-Cow%3C'a,+str%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.14.0">1.14.0</span>···<a·class="src"·href="../../src/alloc/borrow.rs.html#440-448">source</a></span><a·href="#impl-Add%3C%26str%3E-for-Cow%3C'a,+str%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/ops/arith/trait.Add.html"·title="trait·core::ops::arith::Add">Add</a><&'a·<a·class="primitive"·href="../../core/primitive.str.html">str</a>>·for·<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'a,·<a·cla[·...·truncated·by·diffoscope;·len:·7713,·SHA:·a6fb60677bb62031ef4692a158697f7ac18d0625e4e9f7c429ead4b9da0c5436·...·]/core/primitive.reference.html">&T</a></h4></section></summary><div·class='docblock'>Converts·this·type·into·a·shared·reference·of·the·(usually·inferred)·input·type.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#21-28">source</a><a·href="#impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·B>·<a·class="trait"·href="trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><B>·for·<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'a,·B><div·class="where">where |
| 137 | ····B:·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·+·?<a·class="trait"·href=" | 137 | ····B:·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·2295,·SHA:·3ddc52d27a4be21050bcf28c9a4dea611c851e365b18b3d2d94ed9a005582e47·...·]/core/clone/trait.Clone.html#method.clone_from">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-Cow%3C'_,+B%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#384-394">source</a><a·href="#impl-Debug-for-Cow%3C'_,+B%3E"·class="anchor">§</a><h3·class="code-header">impl<B>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'_,·B><div·class="where">where |
| 138 | ····B:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a><Owned:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·+·?<a·class="trait"·href=" | 138 | ····B:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a><Owned:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt-1"·class="method·trait-impl"><a·class="src·ri[·...·truncated·by·diffoscope;·len:·1045,·SHA:·4f2e8ec90fa324f549512aa9089a04814d2dc2deea4da4b2af86ac0f99b1f9a5·...·]/core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·for·<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'_,·B><div·class="where">where |
| 139 | ····B:·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a><Owned:·<a·class="trait"·href=" | 139 | ····B:·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a><Owned:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><de[·...·truncated·by·diffoscope;·len:·272,·SHA:·fb4079e7a00b07519a644bf7946dd64011c8f217adf868eeb22e529dc4632d8a·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·owned·Cow<’a,·B>·with·the·default·value·for·the·contained·owned·value.</p> |
| 140 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Deref-for-Cow%3C'_,+B%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#332-344">source</a><a·href="#impl-Deref-for-Cow%3C'_,+B%3E"·class="anchor">§</a><h3·class="code-header">impl<B:·?<a·class="trait"·href=" | 140 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Deref-for-Cow%3C'_,+B%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#332-344">source</a><a·href="#impl-Deref-for-Cow%3C'_,+B%3E"·class="anchor">§</a><h3·class="code-header">impl<B:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>>·<a·class="trait"·href="../../core/ops/deref/trait.Deref.html"·title="trait·core::ops::deref::Deref">Deref</a>·for·<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'_,·B><div·class="where">where |
| 141 | ····B::<a·class="associatedtype"·href="trait.ToOwned.html#associatedtype.Owned"·title="type·alloc::borrow::ToOwned::Owned">Owned</a>:·<a·class="trait"·href="trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><B>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Target"·class="associatedtype·trait-impl"><a·href="#associatedtype.Target"·class="anchor">§</a><h4·class="code-header">type·<a·href=" | 141 | ····B::<a·class="associatedtype"·href="trait.ToOwned.html#associatedtype.Owned"·title="type·alloc::borrow::ToOwned::Owned">Owned</a>:·<a·class="trait"·href="trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><B>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Target"·class="associatedtype·trait-impl"><a·href="#associatedtype.Target"·class="anchor">§</a><h4·class="code-header">type·<a·href="../../core/ops/deref/trait.Deref.html#associatedtype.Target"·class="associatedtype">Target</a>·=·B</h4></section></summary><div·class='docblock'>The·resulting·type·after·dereferencing.</div></details><details·class="toggle·method-toggle"·open><summary><sec[·...·truncated·by·diffoscope;·len:·334,·SHA:·25907cce3028135700dc8a1fbc6d6af07291f6f023485cca2a75ca01ed2229d4·...·]/core/primitive.reference.html">&B</a></h4></section></summary><div·class='docblock'>Dereferences·the·value.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Display-for-Cow%3C'_,+B%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#397-407">source</a><a·href="#impl-Display-for-Cow%3C'_,+B%3E"·class="anchor">§</a><h3·class="code-header">impl<B>·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·for·<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'_,·B><div·class="where">where |
| 142 | ····B:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a><Owned:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>>·+·?<a·class="trait"·href=" | 142 | ····B:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a><Owned:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·righ[·...·truncated·by·diffoscope;·len:·5767,·SHA:·b25ab414b4b707ff496b30a2ee4086eed004d022c03431021c3bf2fa2985501b·...·]/core/primitive.slice.html">[T]</a>></h4></section></summary><div·class="docblock"><p>Creates·a·<a·href="enum.Cow.html#variant.Borrowed"·title="variant·alloc::borrow::Cow::Borrowed"><code>Borrowed</code></a>·variant·of·<a·href="enum.Cow.html"·title="enum·alloc::borrow::Cow"><code>Cow</code></a> |
| 143 | from·a·slice.</p> | 143 | from·a·slice.</p> |
| 144 | <p>This·conversion·does·not·allocate·or·clone·the·data.</p> | 144 | <p>This·conversion·does·not·allocate·or·clone·the·data.</p> |
| 145 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3C%26%5BT;+N%5D%3E-for-Cow%3C'a,+%5BT%5D%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.77.0">1.77.0</span>···<a·class="src"·href="../../src/alloc/vec/cow.rs.html#19-29">source</a></span><a·href="#impl-From%3C%26%5BT;+N%5D%3E-for-Cow%3C'a,+%5BT%5D%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href=" | 145 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3C%26%5BT;+N%5D%3E-for-Cow%3C'a,+%5BT%5D%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.77.0">1.77.0</span>···<a·class="src"·href="../../src/alloc/vec/cow.rs.html#19-29">source</a></span><a·href="#impl-From%3C%26%5BT;+N%5D%3E-for-Cow%3C'a,+%5BT%5D%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,·const·N:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>>·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">F[·...·truncated·by·diffoscope;·len:·844,·SHA:·88fdaa65b6fd21b78749745a83bf155cd9d7a548b3e2abe576cc2c8a7accb176·...·]/core/primitive.slice.html">[T]</a>></h4></section></summary><div·class="docblock"><p>Creates·a·<a·href="enum.Cow.html#variant.Borrowed"·title="variant·alloc::borrow::Cow::Borrowed"><code>Borrowed</code></a>·variant·of·<a·href="enum.Cow.html"·title="enum·alloc::borrow::Cow"><code>Cow</code></a> |
| 146 | from·a·reference·to·an·array.</p> | 146 | from·a·reference·to·an·array.</p> |
| 147 | <p>This·conversion·does·not·allocate·or·clone·the·data.</p> | 147 | <p>This·conversion·does·not·allocate·or·clone·the·data.</p> |
| 148 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3C%26CStr%3E-for-Cow%3C'a,+CStr%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#849-855">source</a></span><a·href="#impl-From%3C%26CStr%3E-for-Cow%3C'a,+CStr%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href=" | 148 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3C%26CStr%3E-for-Cow%3C'a,+CStr%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#849-855">source</a></span><a·href="#impl-From%3C%26CStr%3E-for-Cow%3C'a,+CStr%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><&'a·<a·class="struct"·href="../../core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr">CStr</a>>·for·<a·class="enum"·href="enum.Cow.html"·title="enum[·...·truncated·by·diffoscope;·len:·939,·SHA:·cf36f26af8e16e064a01f4b375b944a591d777fc45d278d4fc9cbb4288384311·...·]/core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr"><code>CStr</code></a>·into·a·borrowed·<a·href="enum.Cow.html"·title="enum·alloc::borrow::Cow"><code>Cow</code></a>·without·copying·or·allocating.</p> |
| 149 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#858-864">source</a></span><a·href="#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href=" | 149 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#858-864">source</a></span><a·href="#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><&'a·<a·class="struct"·href="../ffi/struct.CString.html"·title="struct·alloc::ffi::CString">CString</a>>·for·<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::bor[·...·truncated·by·diffoscope;·len:·760,·SHA:·331c1b87333833f2fb2697503fb525b12832dd20c88a2b9a67fd43b22fdbd2ea·...·]/core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr">CStr</a>></h4></section></summary><div·class="docblock"><p>Converts·a·<code>&</code><a·href="../ffi/struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>·into·a·borrowed·<a·href="enum.Cow.html"·title="enum·alloc::borrow::Cow"><code>Cow</code></a>·without·copying·or·allocating.</p> |
| 150 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#2844-2862">source</a></span><a·href="#impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href=" | 150 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#2844-2862">source</a></span><a·href="#impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><&'a·<a·class="struct"·href="../string/struct.String.html"·title="struct·alloc::string::String">String</a>>·for·<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::[·...·truncated·by·diffoscope;·len:·724,·SHA:·bd1108944cd470d6ef759ed6c501f907d2fd31dc6e2bf6c5c93384cfa2399d0a·...·]/core/primitive.str.html">str</a>></h4></section></summary><div·class="docblock"><p>Converts·a·<a·href="../string/struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>·reference·into·a·<a·href="enum.Cow.html#variant.Borrowed"·title="borrow::Cow::Borrowed"><code>Borrowed</code></a>·variant. |
| 151 | No·heap·allocation·is·performed,·and·the·string | 151 | No·heap·allocation·is·performed,·and·the·string |
| 152 | is·not·copied.</p> | 152 | is·not·copied.</p> |
| 153 | <h5·id="example-2"><a·class="doc-anchor"·href="#example-2">§</a>Example</h5> | 153 | <h5·id="example-2"><a·class="doc-anchor"·href="#example-2">§</a>Example</h5> |
| 154 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>s·=·<span·class="string">"eggplant"</span>.to_string(); | 154 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>s·=·<span·class="string">"eggplant"</span>.to_string(); |
| 155 | <span·class="macro">assert_eq!</span>(Cow::from(<span·class="kw-2">&</span>s),·Cow::Borrowed(<span·class="string">"eggplant"</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++let+s+=+%22eggplant%22.to_string();%0A++++assert_eq!(Cow::from(%26s),+Cow::Borrowed(%22eggplant%22));%0A%7D&edition=2021">Run</a></div> | 155 | <span·class="macro">assert_eq!</span>(Cow::from(<span·class="kw-2">&</span>s),·Cow::Borrowed(<span·class="string">"eggplant"</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++let+s+=+%22eggplant%22.to_string();%0A++++assert_eq!(Cow::from(%26s),+Cow::Borrowed(%22eggplant%22));%0A%7D&edition=2021">Run</a></div> |
| 156 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/vec/cow.rs.html#45-55">source</a></span><a·href="#impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href=" | 156 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/vec/cow.rs.html#45-55">source</a></span><a·href="#impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><&'a·<a·class="struct"·href="../vec/struct.Vec.html"·title="struct[·...·truncated·by·diffoscope;·len:·816,·SHA:·b2c5e33745af07f8373a1f8a98c0289395c39c28fd26e52ecdefa49595beb0f4·...·]/core/primitive.slice.html">[T]</a>></h4></section></summary><div·class="docblock"><p>Creates·a·<a·href="enum.Cow.html#variant.Borrowed"·title="variant·alloc::borrow::Cow::Borrowed"><code>Borrowed</code></a>·variant·of·<a·href="enum.Cow.html"·title="enum·alloc::borrow::Cow"><code>Cow</code></a> |
| 157 | from·a·reference·to·<a·href="../vec/struct.Vec.html"·title="struct·alloc::vec::Vec"><code>Vec</code></a>.</p> | 157 | from·a·reference·to·<a·href="../vec/struct.Vec.html"·title="struct·alloc::vec::Vec"><code>Vec</code></a>.</p> |
| 158 | <p>This·conversion·does·not·allocate·or·clone·the·data.</p> | 158 | <p>This·conversion·does·not·allocate·or·clone·the·data.</p> |
| 159 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3C%26str%3E-for-Cow%3C'a,+str%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2800-2817">source</a><a·href="#impl-From%3C%26str%3E-for-Cow%3C'a,+str%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href=" | 159 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3C%26str%3E-for-Cow%3C'a,+str%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2800-2817">source</a><a·href="#impl-From%3C%26str%3E-for-Cow%3C'a,+str%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><&'a·<a·class="primitive"·href="../../core/primitive.str.html">str</a>>·for·<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'a,·<a·class[·...·truncated·by·diffoscope;·len:·650,·SHA:·da6faf5d5aa5ba9606a94f1fecd3e78e226b2d02acc5c711f31f69e42c0fe8c3·...·]/core/primitive.str.html">str</a>></h4></section></summary><div·class="docblock"><p>Converts·a·string·slice·into·a·<a·href="enum.Cow.html#variant.Borrowed"·title="borrow::Cow::Borrowed"><code>Borrowed</code></a>·variant. |
| 160 | No·heap·allocation·is·performed,·and·the·string | 160 | No·heap·allocation·is·performed,·and·the·string |
| 161 | is·not·copied.</p> | 161 | is·not·copied.</p> |
| 162 | <h5·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h5> | 162 | <h5·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h5> |
| 163 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(Cow::from(<span·class="string">"eggplant"</span>),·Cow::Borrowed(<span·class="string">"eggplant"</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++assert_eq!(Cow::from(%22eggplant%22),+Cow::Borrowed(%22eggplant%22));%0A%7D&edition=2021">Run</a></div> | 163 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(Cow::from(<span·class="string">"eggplant"</span>),·Cow::Borrowed(<span·class="string">"eggplant"</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++assert_eq!(Cow::from(%22eggplant%22),+Cow::Borrowed(%22eggplant%22));%0A%7D&edition=2021">Run</a></div> |
| 164 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#840-846">source</a></span><a·href="#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href=" | 164 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#840-846">source</a></span><a·href="#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><<a·class="struct"·href="../ffi/struct.CString.html"·title="struct·alloc::ffi::CString">CString</a>>·for·<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow[·...·truncated·by·diffoscope;·len:·738,·SHA:·657a5015fd8d5e3dfd5316402908732efbbc7e83916c81f135063e0b0ba5023e·...·]/core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr">CStr</a>></h4></section></summary><div·class="docblock"><p>Converts·a·<a·href="../ffi/struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>·into·an·owned·<a·href="enum.Cow.html"·title="enum·alloc::borrow::Cow"><code>Cow</code></a>·without·copying·or·allocating.</p> |
| 165 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.45.0">1.45.0</span>···<a·class="src"·href="../../src/alloc/boxed.rs.html#1544-1558">source</a></span><a·href="#impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href=" | 165 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.45.0">1.45.0</span>···<a·class="src"·href="../../src/alloc/boxed.rs.html#1544-1558">source</a></span><a·href="#impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">[·...·truncated·by·diffoscope;·len:·942,·SHA:·f3c2555cfba57b5dd54ef4c2e5ca0e9b6174d4f99aa6b572cce4fc057eaf553c·...·]/core/primitive.slice.html">[T]</a>></h4></section></summary><div·class="docblock"><p>Converts·a·<code>Cow<'_,·[T]></code>·into·a·<code>Box<[T]></code></p> |
| 166 | <p>When·<code>cow</code>·is·the·<code>Cow::Borrowed</code>·variant,·this | 166 | <p>When·<code>cow</code>·is·the·<code>Cow::Borrowed</code>·variant,·this |
| 167 | conversion·allocates·on·the·heap·and·copies·the | 167 | conversion·allocates·on·the·heap·and·copies·the |
| 168 | underlying·slice.·Otherwise,·it·will·try·to·reuse·the·owned | 168 | underlying·slice.·Otherwise,·it·will·try·to·reuse·the·owned |
| 169 | <code>Vec</code>’s·allocation.</p> | 169 | <code>Vec</code>’s·allocation.</p> |
| 170 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.45.0">1.45.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#777-787">source</a></span><a·href="#impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 170 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.45.0">1.45.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#777-787">source</a></span><a·href="#impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'_,·<a·class="struct"·href="../../core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_[·...·truncated·by·diffoscope;·len:·962,·SHA:·7551045c3ccbad8eede7613b62a6ae1688f803e53d4e846d42f4890bc97cfd6c·...·]/core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr">CStr</a>></h4></section></summary><div·class="docblock"><p>Converts·a·<code>Cow<'a,·CStr></code>·into·a·<code>Box<CStr></code>, |
| 171 | by·copying·the·contents·if·they·are·borrowed.</p> | 171 | by·copying·the·contents·if·they·are·borrowed.</p> |
| 172 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.45.0">1.45.0</span>···<a·class="src"·href="../../src/alloc/boxed.rs.html#1582-1613">source</a></span><a·href="#impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 172 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.45.0">1.45.0</span>···<a·class="src"·href="../../src/alloc/boxed.rs.html#1582-1613">source</a></span><a·href="#impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'_,·<a·class="primitive"·href="../../core/primitive.str.html">str</a>>>·for·<a·class="st[·...·truncated·by·diffoscope;·len:·831,·SHA:·551da26d865bb631ff75f97cece8fe30cf491d4a7c8df2769bdfecf5957f1e92·...·]/core/primitive.str.html">str</a>></h4></section></summary><div·class="docblock"><p>Converts·a·<code>Cow<'_,·str></code>·into·a·<code>Box<str></code></p> |
| 173 | <p>When·<code>cow</code>·is·the·<code>Cow::Borrowed</code>·variant,·this | 173 | <p>When·<code>cow</code>·is·the·<code>Cow::Borrowed</code>·variant,·this |
| 174 | conversion·allocates·on·the·heap·and·copies·the | 174 | conversion·allocates·on·the·heap·and·copies·the |
| 175 | underlying·<code>str</code>.·Otherwise,·it·will·try·to·reuse·the·owned | 175 | underlying·<code>str</code>.·Otherwise,·it·will·try·to·reuse·the·owned |
| 176 | <code>String</code>’s·allocation.</p> | 176 | <code>String</code>’s·allocation.</p> |
| 177 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> | 177 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> |
| 178 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::borrow::Cow; | 178 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::borrow::Cow; |
| 179 | <span·class="kw">let·</span>unboxed·=·Cow::Borrowed(<span·class="string">"hello"</span>); | 179 | <span·class="kw">let·</span>unboxed·=·Cow::Borrowed(<span·class="string">"hello"</span>); |
| 180 | <span·class="kw">let·</span>boxed:·Box<str>·=·Box::from(unboxed); | 180 | <span·class="kw">let·</span>boxed:·Box<str>·=·Box::from(unboxed); |
| 181 | <span·class="macro">println!</span>(<span·class="string">"{boxed}"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++%0A++++let+unboxed+=+Cow::Borrowed(%22hello%22);%0A++++let+boxed:+Box%3Cstr%3E+=+Box::from(unboxed);%0A++++println!(%22%7Bboxed%7D%22);%0A%7D&edition=2021">Run</a></div> | 181 | <span·class="macro">println!</span>(<span·class="string">"{boxed}"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++%0A++++let+unboxed+=+Cow::Borrowed(%22hello%22);%0A++++let+boxed:+Box%3Cstr%3E+=+Box::from(unboxed);%0A++++println!(%22%7Bboxed%7D%22);%0A%7D&edition=2021">Run</a></div> |
| 182 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>unboxed·=·Cow::Owned(<span·class="string">"hello"</span>.to_string()); | 182 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>unboxed·=·Cow::Owned(<span·class="string">"hello"</span>.to_string()); |
| 183 | <span·class="kw">let·</span>boxed:·Box<str>·=·Box::from(unboxed); | 183 | <span·class="kw">let·</span>boxed:·Box<str>·=·Box::from(unboxed); |
| 184 | <span·class="macro">println!</span>(<span·class="string">"{boxed}"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++let+unboxed+=+Cow::Owned(%22hello%22.to_string());%0A++++let+boxed:+Box%3Cstr%3E+=+Box::from(unboxed);%0A++++println!(%22%7Bboxed%7D%22);%0A%7D&edition=2021">Run</a></div> | 184 | <span·class="macro">println!</span>(<span·class="string">"{boxed}"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++let+unboxed+=+Cow::Owned(%22hello%22.to_string());%0A++++let+boxed:+Box%3Cstr%3E+=+Box::from(unboxed);%0A++++println!(%22%7Bboxed%7D%22);%0A%7D&edition=2021">Run</a></div> |
| 185 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.14.0">1.14.0</span>···<a·class="src"·href="../../src/alloc/vec/mod.rs.html#3348-3369">source</a></span><a·href="#impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href=" | 185 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.14.0">1.14.0</span>···<a·class="src"·href="../../src/alloc/vec/mod.rs.html#3348-3369">source</a></span><a·href="#impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'a,·<a·class="primitive"·href="../../core/primitive.slice.html">[T]</a>>>·for·<a·class="struct"·href="../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><T><div·class="where">where |
| 186 | ····<a·class="primitive"·href=" | 186 | ····<a·class="primitive"·href="../../core/primitive.slice.html">[T]</a>:·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a><Owned·=·<a·class="struct"·href="../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><T>>,</div></h3>[·...·truncated·by·diffoscope;·len:·504,·SHA:·e0d6d41fd7b92893fd2f17a2b5715082d8a9d8944d7661e7fabf4aad610bf058·...·]/core/primitive.slice.html">[T]</a>>)·->·<a·class="struct"·href="../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><T></h4></section></summary><div·class="docblock"><p>Convert·a·clone-on-write·slice·into·a·vector.</p> |
| 187 | <p>If·<code>s</code>·already·owns·a·<code>Vec<T></code>,·it·will·be·returned·directly. | 187 | <p>If·<code>s</code>·already·owns·a·<code>Vec<T></code>,·it·will·be·returned·directly. |
| 188 | If·<code>s</code>·is·borrowing·a·slice,·a·new·<code>Vec<T></code>·will·be·allocated·and | 188 | If·<code>s</code>·is·borrowing·a·slice,·a·new·<code>Vec<T></code>·will·be·allocated·and |
| 189 | filled·by·cloning·<code>s</code>’s·items·into·it.</p> | 189 | filled·by·cloning·<code>s</code>’s·items·into·it.</p> |
| 190 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> | 190 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> |
| 191 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>o:·Cow<<span·class="lifetime">'_</span>,·[i32]>·=·Cow::Owned(<span·class="macro">vec!</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]); | 191 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>o:·Cow<<span·class="lifetime">'_</span>,·[i32]>·=·Cow::Owned(<span·class="macro">vec!</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]); |
| 192 | <span·class="kw">let·</span>b:·Cow<<span·class="lifetime">'_</span>,·[i32]>·=·Cow::Borrowed(<span·class="kw-2">&</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]); | 192 | <span·class="kw">let·</span>b:·Cow<<span·class="lifetime">'_</span>,·[i32]>·=·Cow::Borrowed(<span·class="kw-2">&</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]); |
| 193 | <span·class="macro">assert_eq!</span>(Vec::from(o),·Vec::from(b));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++let+o:+Cow%3C'_,+%5Bi32%5D%3E+=+Cow::Owned(vec!%5B1,+2,+3%5D);%0A++++let+b:+Cow%3C'_,+%5Bi32%5D%3E+=+Cow::Borrowed(%26%5B1,+2,+3%5D);%0A++++assert_eq!(Vec::from(o),+Vec::from(b));%0A%7D&edition=2021">Run</a></div> | 193 | <span·class="macro">assert_eq!</span>(Vec::from(o),·Vec::from(b));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++let+o:+Cow%3C'_,+%5Bi32%5D%3E+=+Cow::Owned(vec!%5B1,+2,+3%5D);%0A++++let+b:+Cow%3C'_,+%5Bi32%5D%3E+=+Cow::Borrowed(%26%5B1,+2,+3%5D);%0A++++assert_eq!(Vec::from(o),+Vec::from(b));%0A%7D&edition=2021">Run</a></div> |
| 194 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.45.0">1.45.0</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#3447-3471">source</a></span><a·href="#impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·B>·<a·class="trait"·href=" | 194 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.45.0">1.45.0</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#3447-3471">source</a></span><a·href="#impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·B>·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'a,·B>>·for·<a·class="struct"·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><B><div·class="where">where |
| 195 | ····B:·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·+·?<a·class="trait"·href=" | 195 | ····B:·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 196 | ····<a·class="struct"·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><B>:·<a·class="trait"·href=" | 196 | ····<a·class="struct"·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><B>:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><<a·class="primitive"·href="../../core/primitive.reference.html">&'a·B</a>>·+·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::Fro[·...·truncated·by·diffoscope;·len:·478,·SHA:·be1c3ecbebcc954c4ce4e69decc9c84f44e91787df422dd1f0ddc996cd48125a·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(cow:·<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'a,·B>)·->·<a·class="struct"·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><B></h4></section></summary><div·class="docblock"><p>Create·an·atomically·reference-counted·pointer·from |
| 197 | a·clone-on-write·pointer·by·copying·its·content.</p> | 197 | a·clone-on-write·pointer·by·copying·its·content.</p> |
| 198 | <h5·id="example-3"><a·class="doc-anchor"·href="#example-3">§</a>Example</h5> | 198 | <h5·id="example-3"><a·class="doc-anchor"·href="#example-3">§</a>Example</h5> |
| 199 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>cow:·Cow<<span·class="lifetime">'_</span>,·str>·=·Cow::Borrowed(<span·class="string">"eggplant"</span>); | 199 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>cow:·Cow<<span·class="lifetime">'_</span>,·str>·=·Cow::Borrowed(<span·class="string">"eggplant"</span>); |
| 200 | <span·class="kw">let·</span>shared:·Arc<str>·=·Arc::from(cow); | 200 | <span·class="kw">let·</span>shared:·Arc<str>·=·Arc::from(cow); |
| 201 | <span·class="macro">assert_eq!</span>(<span·class="string">"eggplant"</span>,·<span·class="kw-2">&</span>shared[..]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::borrow::Cow;%0A++++let+cow:+Cow%3C'_,+str%3E+=+Cow::Borrowed(%22eggplant%22);%0A++++let+shared:+Arc%3Cstr%3E+=+Arc::from(cow);%0A++++assert_eq!(%22eggplant%22,+%26shared%5B..%5D);%0A%7D&edition=2021">Run</a></div> | 201 | <span·class="macro">assert_eq!</span>(<span·class="string">"eggplant"</span>,·<span·class="kw-2">&</span>shared[..]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::borrow::Cow;%0A++++let+cow:+Cow%3C'_,+str%3E+=+Cow::Borrowed(%22eggplant%22);%0A++++let+shared:+Arc%3Cstr%3E+=+Arc::from(cow);%0A++++assert_eq!(%22eggplant%22,+%26shared%5B..%5D);%0A%7D&edition=2021">Run</a></div> |
| 202 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.45.0">1.45.0</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#2612-2636">source</a></span><a·href="#impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·B>·<a·class="trait"·href=" | 202 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.45.0">1.45.0</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#2612-2636">source</a></span><a·href="#impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·B>·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'a,·B>>·for·<a·class="struct"·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><B><div·class="where">where |
| 203 | ····B:·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·+·?<a·class="trait"·href=" | 203 | ····B:·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 204 | ····<a·class="struct"·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><B>:·<a·class="trait"·href=" | 204 | ····<a·class="struct"·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><B>:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><<a·class="primitive"·href="../../core/primitive.reference.html">&'a·B</a>>·+·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::Fro[·...·truncated·by·diffoscope;·len:·476,·SHA:·03ef87d555e6a65efc8b1d91b3d683a184115b348619502e9e094e3ee242b690·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(cow:·<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'a,·B>)·->·<a·class="struct"·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><B></h4></section></summary><div·class="docblock"><p>Create·a·reference-counted·pointer·from |
| 205 | a·clone-on-write·pointer·by·copying·its·content.</p> | 205 | a·clone-on-write·pointer·by·copying·its·content.</p> |
| 206 | <h5·id="example-4"><a·class="doc-anchor"·href="#example-4">§</a>Example</h5> | 206 | <h5·id="example-4"><a·class="doc-anchor"·href="#example-4">§</a>Example</h5> |
| 207 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>cow:·Cow<<span·class="lifetime">'_</span>,·str>·=·Cow::Borrowed(<span·class="string">"eggplant"</span>); | 207 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>cow:·Cow<<span·class="lifetime">'_</span>,·str>·=·Cow::Borrowed(<span·class="string">"eggplant"</span>); |
| 208 | <span·class="kw">let·</span>shared:·Rc<str>·=·Rc::from(cow); | 208 | <span·class="kw">let·</span>shared:·Rc<str>·=·Rc::from(cow); |
| 209 | <span·class="macro">assert_eq!</span>(<span·class="string">"eggplant"</span>,·<span·class="kw-2">&</span>shared[..]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::borrow::Cow;%0A++++let+cow:+Cow%3C'_,+str%3E+=+Cow::Borrowed(%22eggplant%22);%0A++++let+shared:+Rc%3Cstr%3E+=+Rc::from(cow);%0A++++assert_eq!(%22eggplant%22,+%26shared%5B..%5D);%0A%7D&edition=2021">Run</a></div> | 209 | <span·class="macro">assert_eq!</span>(<span·class="string">"eggplant"</span>,·<span·class="kw-2">&</span>shared[..]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::borrow::Cow;%0A++++let+cow:+Cow%3C'_,+str%3E+=+Cow::Borrowed(%22eggplant%22);%0A++++let+shared:+Rc%3Cstr%3E+=+Rc::from(cow);%0A++++assert_eq!(%22eggplant%22,+%26shared%5B..%5D);%0A%7D&edition=2021">Run</a></div> |
| 210 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#756-763">source</a></span><a·href="#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href=" | 210 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#756-763">source</a></span><a·href="#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'a,·<a·class="struct"·href="../../core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_[·...·truncated·by·diffoscope;·len:·638,·SHA:·4e0528d0e928c053bba6e6fe48277cb1bbf35035d18f26adb76a175474200276·...·]/core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr">CStr</a>>)·->·Self</h4></section></summary><div·class="docblock"><p>Converts·a·<code>Cow<'a,·CStr></code>·into·a·<code>CString</code>,·by·copying·the·contents·if·they·are |
| 211 | borrowed.</p> | 211 | borrowed.</p> |
| 212 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'a,+str%3E%3E-for-String"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.14.0">1.14.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#2776-2796">source</a></span><a·href="#impl-From%3CCow%3C'a,+str%3E%3E-for-String"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href=" | 212 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CCow%3C'a,+str%3E%3E-for-String"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.14.0">1.14.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#2776-2796">source</a></span><a·href="#impl-From%3CCow%3C'a,+str%3E%3E-for-String"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'a,·<a·class="primitive"·href="../../core/primitive.str.html">str</a>>>·for·<a·class="st[·...·truncated·by·diffoscope;·len:·599,·SHA:·c637124f535379fe1f87beaf09df923bf622b0a7c545a08b97e65d29ea3f79fd·...·]/core/primitive.str.html">str</a>>)·->·<a·class="struct"·href="../string/struct.String.html"·title="struct·alloc::string::String">String</a></h4></section></summary><div·class="docblock"><p>Converts·a·clone-on-write·string·to·an·owned |
| 213 | instance·of·<a·href="../string/struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>.</p> | 213 | instance·of·<a·href="../string/struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>.</p> |
| Max diff block lines reached; 158484/297251 bytes (53.32%) of diff not shown. | |||
| Offset 1, 21 lines modified | Offset 1, 21 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·trait·for·borrowing·data."><title>Borrow·in·alloc::borrow·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Borrow</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.borrow">borrow</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::borrow</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·trait·for·borrowing·data."><title>Borrow·in·alloc::borrow·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Borrow</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.borrow">borrow</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::borrow</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">borrow</a>::<wbr><a·class="trait"·href="#">Borrow</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">borrow</a>::<wbr><a·class="trait"·href="#">Borrow</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/borrow.rs.html#157">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·Borrow<Borrowed><div·class="where">where |
| 3 | ····Borrowed:·?<a·class="trait"·href=" | 3 | ····Borrowed:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div>{ |
| 4 | ····//·Required·method | 4 | ····//·Required·method |
| 5 | ····fn·<a·href="#tymethod.borrow"·class="fn">borrow</a>(&self)·->·<a·class="primitive"·href=" | 5 | ····fn·<a·href="#tymethod.borrow"·class="fn">borrow</a>(&self)·->·<a·class="primitive"·href="../../core/primitive.reference.html">&Borrowed</a>; |
| 6 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·trait·for·borrowing·data.</p> | 6 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·trait·for·borrowing·data.</p> |
| 7 | <p>In·Rust,·it·is·common·to·provide·different·representations·of·a·type·for | 7 | <p>In·Rust,·it·is·common·to·provide·different·representations·of·a·type·for |
| 8 | different·use·cases.·For·instance,·storage·location·and·management·for·a | 8 | different·use·cases.·For·instance,·storage·location·and·management·for·a |
| 9 | value·can·be·specifically·chosen·as·appropriate·for·a·particular·use·via | 9 | value·can·be·specifically·chosen·as·appropriate·for·a·particular·use·via |
| 10 | pointer·types·such·as·<a·href="../../std/boxed/struct.Box.html"><code>Box<T></code></a>·or·<a·href="../../std/rc/struct.Rc.html"><code>Rc<T></code></a>.·Beyond·these·generic | 10 | pointer·types·such·as·<a·href="../../std/boxed/struct.Box.html"><code>Box<T></code></a>·or·<a·href="../../std/rc/struct.Rc.html"><code>Rc<T></code></a>.·Beyond·these·generic |
| 11 | wrappers·that·can·be·used·with·any·type,·some·types·provide·optional | 11 | wrappers·that·can·be·used·with·any·type,·some·types·provide·optional |
| 12 | facets·providing·potentially·costly·functionality.·An·example·for·such·a | 12 | facets·providing·potentially·costly·functionality.·An·example·for·such·a |
| 13 | type·is·<a·href="../../std/string/struct.String.html"><code>String</code></a>·which·adds·the·ability·to·extend·a·string·to·the·basic | 13 | type·is·<a·href="../../std/string/struct.String.html"><code>String</code></a>·which·adds·the·ability·to·extend·a·string·to·the·basic |
| 14 | <a·href=" | 14 | <a·href="../../core/primitive.str.html"·title="primitive·str"><code>str</code></a>.·This·requires·keeping·additional·information·unnecessary·for·a |
| 15 | simple,·immutable·string.</p> | 15 | simple,·immutable·string.</p> |
| 16 | <p>These·types·provide·access·to·the·underlying·data·through·references | 16 | <p>These·types·provide·access·to·the·underlying·data·through·references |
| 17 | to·the·type·of·that·data.·They·are·said·to·be·‘borrowed·as’·that·type. | 17 | to·the·type·of·that·data.·They·are·said·to·be·‘borrowed·as’·that·type. |
| 18 | For·instance,·a·<a·href="../../std/boxed/struct.Box.html"><code>Box<T></code></a>·can·be·borrowed·as·<code>T</code>·while·a·<a·href="../../std/string/struct.String.html"><code>String</code></a> | 18 | For·instance,·a·<a·href="../../std/boxed/struct.Box.html"><code>Box<T></code></a>·can·be·borrowed·as·<code>T</code>·while·a·<a·href="../../std/string/struct.String.html"><code>String</code></a> |
| 19 | can·be·borrowed·as·<code>str</code>.</p> | 19 | can·be·borrowed·as·<code>str</code>.</p> |
| 20 | <p>Types·express·that·they·can·be·borrowed·as·some·type·<code>T</code>·by·implementing | 20 | <p>Types·express·that·they·can·be·borrowed·as·some·type·<code>T</code>·by·implementing |
| 21 | <code>Borrow<T></code>,·providing·a·reference·to·a·<code>T</code>·in·the·trait’s | 21 | <code>Borrow<T></code>,·providing·a·reference·to·a·<code>T</code>·in·the·trait’s |
| Offset 29, 22 lines modified | Offset 29, 22 lines modified | ||
| 29 | on·the·identical·behavior·of·these·additional·trait·implementations. | 29 | on·the·identical·behavior·of·these·additional·trait·implementations. |
| 30 | These·traits·will·likely·appear·as·additional·trait·bounds.</p> | 30 | These·traits·will·likely·appear·as·additional·trait·bounds.</p> |
| 31 | <p>In·particular·<code>Eq</code>,·<code>Ord</code>·and·<code>Hash</code>·must·be·equivalent·for | 31 | <p>In·particular·<code>Eq</code>,·<code>Ord</code>·and·<code>Hash</code>·must·be·equivalent·for |
| 32 | borrowed·and·owned·values:·<code>x.borrow()·==·y.borrow()</code>·should·give·the | 32 | borrowed·and·owned·values:·<code>x.borrow()·==·y.borrow()</code>·should·give·the |
| 33 | same·result·as·<code>x·==·y</code>.</p> | 33 | same·result·as·<code>x·==·y</code>.</p> |
| 34 | <p>If·generic·code·merely·needs·to·work·for·all·types·that·can | 34 | <p>If·generic·code·merely·needs·to·work·for·all·types·that·can |
| 35 | provide·a·reference·to·related·type·<code>T</code>,·it·is·often·better·to·use | 35 | provide·a·reference·to·related·type·<code>T</code>,·it·is·often·better·to·use |
| 36 | <a·href=" | 36 | <a·href="../../core/convert/trait.AsRef.html"·title="trait·core::convert::AsRef"><code>AsRef<T></code></a>·as·more·types·can·safely·implement·it.</p> |
| 37 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 37 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 38 | <p>As·a·data·collection,·<a·href="../../std/collections/struct.HashMap.html"><code>HashMap<K,·V></code></a>·owns·both·keys·and·values.·If | 38 | <p>As·a·data·collection,·<a·href="../../std/collections/struct.HashMap.html"><code>HashMap<K,·V></code></a>·owns·both·keys·and·values.·If |
| 39 | the·key’s·actual·data·is·wrapped·in·a·managing·type·of·some·kind,·it | 39 | the·key’s·actual·data·is·wrapped·in·a·managing·type·of·some·kind,·it |
| 40 | should,·however,·still·be·possible·to·search·for·a·value·using·a | 40 | should,·however,·still·be·possible·to·search·for·a·value·using·a |
| 41 | reference·to·the·key’s·data.·For·instance,·if·the·key·is·a·string,·then | 41 | reference·to·the·key’s·data.·For·instance,·if·the·key·is·a·string,·then |
| 42 | it·is·likely·stored·with·the·hash·map·as·a·<a·href="../../std/string/struct.String.html"><code>String</code></a>,·while·it·should | 42 | it·is·likely·stored·with·the·hash·map·as·a·<a·href="../../std/string/struct.String.html"><code>String</code></a>,·while·it·should |
| 43 | be·possible·to·search·using·a·<a·href=" | 43 | be·possible·to·search·using·a·<a·href="../../core/primitive.str.html"·title="primitive·str"><code>&str</code></a>.·Thus,·<code>insert</code>·needs·to |
| 44 | operate·on·a·<code>String</code>·while·<code>get</code>·needs·to·be·able·to·use·a·<code>&str</code>.</p> | 44 | operate·on·a·<code>String</code>·while·<code>get</code>·needs·to·be·able·to·use·a·<code>&str</code>.</p> |
| 45 | <p>Slightly·simplified,·the·relevant·parts·of·<code>HashMap<K,·V></code>·look·like | 45 | <p>Slightly·simplified,·the·relevant·parts·of·<code>HashMap<K,·V></code>·look·like |
| 46 | this:</p> | 46 | this:</p> |
| 47 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::borrow::Borrow; | 47 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::borrow::Borrow; |
| 48 | <span·class="kw">use·</span>std::hash::Hash; | 48 | <span·class="kw">use·</span>std::hash::Hash; |
| Offset 112, 27 lines modified | Offset 112, 27 lines modified | ||
| 112 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::hash::%7BHash,+Hasher%7D;%0A++++pub+struct+CaseInsensitiveString(String);%0A++++impl+Hash+for+CaseInsensitiveString+%7B%0A++++++++fn+hash%3CH:+Hasher%3E(%26self,+state:+%26mut+H)+%7B%0A++++++++++++for+c+in+self.0.as_bytes()+%7B%0A++++++++++++++++c.to_ascii_lowercase().hash(state)%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 112 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::hash::%7BHash,+Hasher%7D;%0A++++pub+struct+CaseInsensitiveString(String);%0A++++impl+Hash+for+CaseInsensitiveString+%7B%0A++++++++fn+hash%3CH:+Hasher%3E(%26self,+state:+%26mut+H)+%7B%0A++++++++++++for+c+in+self.0.as_bytes()+%7B%0A++++++++++++++++c.to_ascii_lowercase().hash(state)%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 113 | <p>Can·<code>CaseInsensitiveString</code>·implement·<code>Borrow<str></code>?·It·certainly·can | 113 | <p>Can·<code>CaseInsensitiveString</code>·implement·<code>Borrow<str></code>?·It·certainly·can |
| 114 | provide·a·reference·to·a·string·slice·via·its·contained·owned·string. | 114 | provide·a·reference·to·a·string·slice·via·its·contained·owned·string. |
| 115 | But·because·its·<code>Hash</code>·implementation·differs,·it·behaves·differently | 115 | But·because·its·<code>Hash</code>·implementation·differs,·it·behaves·differently |
| 116 | from·<code>str</code>·and·therefore·must·not,·in·fact,·implement·<code>Borrow<str></code>. | 116 | from·<code>str</code>·and·therefore·must·not,·in·fact,·implement·<code>Borrow<str></code>. |
| 117 | If·it·wants·to·allow·others·access·to·the·underlying·<code>str</code>,·it·can·do | 117 | If·it·wants·to·allow·others·access·to·the·underlying·<code>str</code>,·it·can·do |
| 118 | that·via·<code>AsRef<str></code>·which·doesn’t·carry·any·extra·requirements.</p> | 118 | that·via·<code>AsRef<str></code>·which·doesn’t·carry·any·extra·requirements.</p> |
| 119 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.borrow"·class="method"><a·class="src·rightside"·href=" | 119 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.borrow"·class="method"><a·class="src·rightside"·href="../../src/core/borrow.rs.html#178">source</a><h4·class="code-header">fn·<a·href="#tymethod.borrow"·class="fn">borrow</a>(&self)·->·<a·class="primitive"·href="../../core/primitive.reference.html">&Borrowed</a></h4></section></summary><div·class="docblock"><p>Immutably·borrows·from·an·owned·value.</p> |
| 120 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 120 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 121 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::borrow::Borrow; | 121 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::borrow::Borrow; |
| 122 | <span·class="kw">fn·</span>check<T:·Borrow<str>>(s:·T)·{ | 122 | <span·class="kw">fn·</span>check<T:·Borrow<str>>(s:·T)·{ |
| 123 | ····<span·class="macro">assert_eq!</span>(<span·class="string">"Hello"</span>,·s.borrow()); | 123 | ····<span·class="macro">assert_eq!</span>(<span·class="string">"Hello"</span>,·s.borrow()); |
| 124 | } | 124 | } |
| 125 | <span·class="kw">let·</span>s·=·<span·class="string">"Hello"</span>.to_string(); | 125 | <span·class="kw">let·</span>s·=·<span·class="string">"Hello"</span>.to_string(); |
| 126 | check(s); | 126 | check(s); |
| 127 | <span·class="kw">let·</span>s·=·<span·class="string">"Hello"</span>; | 127 | <span·class="kw">let·</span>s·=·<span·class="string">"Hello"</span>; |
| 128 | check(s);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Borrow;%0A++++%0A++++fn+check%3CT:+Borrow%3Cstr%3E%3E(s:+T)+%7B%0A++++++++assert_eq!(%22Hello%22,+s.borrow());%0A++++%7D%0A++++%0A++++let+s+=+%22Hello%22.to_string();%0A++++%0A++++check(s);%0A++++%0A++++let+s+=+%22Hello%22;%0A++++%0A++++check(s);%0A%7D&edition=2021">Run</a></div> | 128 | check(s);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Borrow;%0A++++%0A++++fn+check%3CT:+Borrow%3Cstr%3E%3E(s:+T)+%7B%0A++++++++assert_eq!(%22Hello%22,+s.borrow());%0A++++%7D%0A++++%0A++++let+s+=+%22Hello%22.to_string();%0A++++%0A++++check(s);%0A++++%0A++++let+s+=+%22Hello%22;%0A++++%0A++++check(s);%0A%7D&edition=2021">Run</a></div> |
| 129 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Borrow%3Cstr%3E-for-String"·class="impl"><a·class="src·rightside"·href="../../src/alloc/str.rs.html#190-195">source</a><a·href="#impl-Borrow%3Cstr%3E-for-String"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><<a·class="primitive"·href=" | 129 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Borrow%3Cstr%3E-for-String"·class="impl"><a·class="src·rightside"·href="../../src/alloc/str.rs.html#190-195">source</a><a·href="#impl-Borrow%3Cstr%3E-for-String"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><<a·class="primitive"·href="../../core/primitive.str.html">str</a>>·for·<a·class="struct"·href="../string/struct.String.html"·title="struct·alloc::string::String">String</a></h3></section><section·id="impl-Borrow%3CCStr%3E-for-CString"·class="impl"><span·class="rightside"><span·cl[·...·truncated·by·diffoscope;·len:·363,·SHA:·b2f4eaae7e20d89f8042586af939d87e4c1366ad20e37f0e12f594a1c6c02ae5·...·]/core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr">CStr</a>>·for·<a·class="struct"·href="../ffi/struct.CString.html"·title="struct·alloc::ffi::CString">CString</a></h3></section><section·id="impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#21-28">source</a><a·href="#impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·B>·<a·class="trait"·href="trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><B>·for·<a·class="enum"·href="enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'a,·B><div·class="where">where |
| 130 | ····B:·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·+·?<a·class="trait"·href=" | 130 | ····B:·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Borrow%3CT%3E-for-%26T"·class="impl"><a·class="src·rightside"·href="../../src/core/borrow.rs.html#223">source</a><a·href="#impl-Borrow%3C[·...·truncated·by·diffoscope;·len:·207,·SHA:·b65ec584bcce7f18be7e5516b740b00d5211d01e59576203c133bd226c964f7e·...·]/core/primitive.reference.html">&T</a><div·class="where">where |
| 131 | ····T:·?<a·class="trait"·href=" | 131 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Borrow%3CT%3E-for-%26mut+T"·class="impl"><a·class="src·rightside"·href="../../src/core/borrow.rs.html#230">source</a><a·href="#impl-Borro[·...·truncated·by·diffoscope;·len:·215,·SHA:·173cf5add655fb6ef61504f043bf454dfa1620e9c4b845fa72c82a88dd2ef077·...·]/core/primitive.reference.html">&mut·T</a><div·class="where">where |
| 132 | ····T:·?<a·class="trait"·href=" | 132 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Borrow%3CT%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 133 | ····T:·?<a·class="trait"·href=" | 133 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Borrow%3C%5BT%5D%3E-for-Vec%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/slice.rs.html#772-776">source</a><a·hr[·...·truncated·by·diffoscope;·len:·2913,·SHA:·cd0e1ed60e9396fdd8fdee49891b61f4244b3cee4e8bee519bc23be7bc166bcb·...·]/core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·<a·class="struct"·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><T,·A></h3></section></div><script·src="../../trait.impl/core/borrow/trait.Borrow.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 23 lines modified | Offset 1, 23 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·trait·for·mutably·borrowing·data."><title>BorrowMut·in·alloc::borrow·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">BorrowMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.borrow_mut">borrow_mut</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::borrow</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·trait·for·mutably·borrowing·data."><title>BorrowMut·in·alloc::borrow·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">BorrowMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.borrow_mut">borrow_mut</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::borrow</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">borrow</a>::<wbr><a·class="trait"·href="#">BorrowMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">borrow</a>::<wbr><a·class="trait"·href="#">BorrowMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/borrow.rs.html#187">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·BorrowMut<Borrowed>:·<a·class="trait"·href="trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><Borrowed><div·class="where">where |
| 3 | ····Borrowed:·?<a·class="trait"·href=" | 3 | ····Borrowed:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div>{ |
| 4 | ····//·Required·method | 4 | ····//·Required·method |
| 5 | ····fn·<a·href="#tymethod.borrow_mut"·class="fn">borrow_mut</a>(&mut·self)·->·<a·class="primitive"·href=" | 5 | ····fn·<a·href="#tymethod.borrow_mut"·class="fn">borrow_mut</a>(&mut·self)·->·<a·class="primitive"·href="../../core/primitive.reference.html">&mut·Borrowed</a>; |
| 6 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·trait·for·mutably·borrowing·data.</p> | 6 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·trait·for·mutably·borrowing·data.</p> |
| 7 | <p>As·a·companion·to·<a·href="trait.Borrow.html"·title="trait·alloc::borrow::Borrow"><code>Borrow<T></code></a>·this·trait·allows·a·type·to·borrow·as | 7 | <p>As·a·companion·to·<a·href="trait.Borrow.html"·title="trait·alloc::borrow::Borrow"><code>Borrow<T></code></a>·this·trait·allows·a·type·to·borrow·as |
| 8 | an·underlying·type·by·providing·a·mutable·reference.·See·<a·href="trait.Borrow.html"·title="trait·alloc::borrow::Borrow"><code>Borrow<T></code></a> | 8 | an·underlying·type·by·providing·a·mutable·reference.·See·<a·href="trait.Borrow.html"·title="trait·alloc::borrow::Borrow"><code>Borrow<T></code></a> |
| 9 | for·more·information·on·borrowing·as·another·type.</p> | 9 | for·more·information·on·borrowing·as·another·type.</p> |
| 10 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.borrow_mut"·class="method"><a·class="src·rightside"·href=" | 10 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.borrow_mut"·class="method"><a·class="src·rightside"·href="../../src/core/borrow.rs.html#204">source</a><h4·class="code-header">fn·<a·href="#tymethod.borrow_mut"·class="fn">borrow_mut</a>(&mut·self)·->·<a·class="primitive"·href="../../core/primitive.reference.html">&mut·Borrowed</a></h4></section></summary><div·class="docblock"><p>Mutably·borrows·from·an·owned·value.</p> |
| 11 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 11 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 12 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::borrow::BorrowMut; | 12 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::borrow::BorrowMut; |
| 13 | <span·class="kw">fn·</span>check<T:·BorrowMut<[i32]>>(<span·class="kw-2">mut·</span>v:·T)·{ | 13 | <span·class="kw">fn·</span>check<T:·BorrowMut<[i32]>>(<span·class="kw-2">mut·</span>v:·T)·{ |
| 14 | ····<span·class="macro">assert_eq!</span>(<span·class="kw-2">&mut·</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>],·v.borrow_mut()); | 14 | ····<span·class="macro">assert_eq!</span>(<span·class="kw-2">&mut·</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>],·v.borrow_mut()); |
| 15 | } | 15 | } |
| 16 | <span·class="kw">let·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]; | 16 | <span·class="kw">let·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]; |
| 17 | check(v);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::BorrowMut;%0A++++%0A++++fn+check%3CT:+BorrowMut%3C%5Bi32%5D%3E%3E(mut+v:+T)+%7B%0A++++++++assert_eq!(%26mut+%5B1,+2,+3%5D,+v.borrow_mut());%0A++++%7D%0A++++%0A++++let+v+=+vec!%5B1,+2,+3%5D;%0A++++%0A++++check(v);%0A%7D&edition=2021">Run</a></div> | 17 | check(v);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::BorrowMut;%0A++++%0A++++fn+check%3CT:+BorrowMut%3C%5Bi32%5D%3E%3E(mut+v:+T)+%7B%0A++++++++assert_eq!(%26mut+%5B1,+2,+3%5D,+v.borrow_mut());%0A++++%7D%0A++++%0A++++let+v+=+vec!%5B1,+2,+3%5D;%0A++++%0A++++check(v);%0A%7D&edition=2021">Run</a></div> |
| 18 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-BorrowMut%3Cstr%3E-for-String"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.36.0">1.36.0</span>···<a·class="src"·href="../../src/alloc/str.rs.html#198-203">source</a></span><a·href="#impl-BorrowMut%3Cstr%3E-for-String"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><<a·class="primitive"·href=" | 18 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-BorrowMut%3Cstr%3E-for-String"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.36.0">1.36.0</span>···<a·class="src"·href="../../src/alloc/str.rs.html#198-203">source</a></span><a·href="#impl-BorrowMut%3Cstr%3E-for-String"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><<a·class="primitive"·href="../../core/primitive.str.html">str</a>>·for·<a·class="struct"·href="../string/struct.String.html"·title="struct·alloc::string::String">String</a></h3></section><section·id="impl-BorrowMut%3CT%3E-for-%26mut+T"·class="impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·292,·SHA:·815c827caab62c4aee653d7ba6468f06f17a88b04e1ff56ab8d8f1a34ae5066d·...·]/core/primitive.reference.html">&mut·T</a><div·class="where">where |
| 19 | ····T:·?<a·class="trait"·href=" | 19 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-BorrowMut%3CT%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 20 | ····T:·?<a·class="trait"·href=" | 20 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-BorrowMut%3C%5BT%5D%3E-for-Vec%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/slice.rs.html#779-783">source</a><a[·...·truncated·by·diffoscope;·len:·1592,·SHA:·c9191c9de468127d909f7da2da855384ada5ef76febe8993e18b7d5abb3c240b·...·]/core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·<a·class="struct"·href="../boxed/struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><T,·A></h3></section></div><script·src="../../trait.impl/core/borrow/trait.BorrowMut.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 19, 18 lines modified | Offset 19, 18 lines modified | ||
| 19 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>s:·<span·class="kw-2">&</span>str·=·<span·class="string">"a"</span>; | 19 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>s:·<span·class="kw-2">&</span>str·=·<span·class="string">"a"</span>; |
| 20 | <span·class="kw">let·</span>ss:·String·=·s.to_owned(); | 20 | <span·class="kw">let·</span>ss:·String·=·s.to_owned(); |
| 21 | <span·class="kw">let·</span>v:·<span·class="kw-2">&</span>[i32]·=·<span·class="kw-2">&</span>[<span·class="number">1</span>,·<span·class="number">2</span>]; | 21 | <span·class="kw">let·</span>v:·<span·class="kw-2">&</span>[i32]·=·<span·class="kw-2">&</span>[<span·class="number">1</span>,·<span·class="number">2</span>]; |
| 22 | <span·class="kw">let·</span>vv:·Vec<i32>·=·v.to_owned();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s:+%26str+=+%22a%22;%0A++++let+ss:+String+=+s.to_owned();%0A++++%0A++++let+v:+%26%5Bi32%5D+=+%26%5B1,+2%5D;%0A++++let+vv:+Vec%3Ci32%3E+=+v.to_owned();%0A%7D&edition=2021">Run</a></div> | 22 | <span·class="kw">let·</span>vv:·Vec<i32>·=·v.to_owned();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s:+%26str+=+%22a%22;%0A++++let+ss:+String+=+s.to_owned();%0A++++%0A++++let+v:+%26%5Bi32%5D+=+%26%5B1,+2%5D;%0A++++let+vv:+Vec%3Ci32%3E+=+v.to_owned();%0A%7D&edition=2021">Run</a></div> |
| 23 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.clone_into"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.63.0">1.63.0</span>···<a·class="src"·href="../../src/alloc/borrow.rs.html#77-79">source</a></span><h4·class="code-header">fn·<a·href="#method.clone_into"·class="fn">clone_into</a>(&self,·target:·&mut·Self::<a·class="associatedtype"·href="trait.ToOwned.html#associatedtype.Owned"·title="type·alloc::borrow::ToOwned::Owned">Owned</a>)</h4></section></summary><div·class="docblock"><p>Uses·borrowed·data·to·replace·owned·data,·usually·by·cloning.</p> | 23 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.clone_into"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.63.0">1.63.0</span>···<a·class="src"·href="../../src/alloc/borrow.rs.html#77-79">source</a></span><h4·class="code-header">fn·<a·href="#method.clone_into"·class="fn">clone_into</a>(&self,·target:·&mut·Self::<a·class="associatedtype"·href="trait.ToOwned.html#associatedtype.Owned"·title="type·alloc::borrow::ToOwned::Owned">Owned</a>)</h4></section></summary><div·class="docblock"><p>Uses·borrowed·data·to·replace·owned·data,·usually·by·cloning.</p> |
| 24 | <p>This·is·borrow-generalized·version·of·<a·href=" | 24 | <p>This·is·borrow-generalized·version·of·<a·href="../../core/clone/trait.Clone.html#method.clone_from"·title="method·core::clone::Clone::clone_from"><code>Clone::clone_from</code></a>.</p> |
| 25 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 25 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 26 | <p>Basic·usage:</p> | 26 | <p>Basic·usage:</p> |
| 27 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>s:·String·=·String::new(); | 27 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>s:·String·=·String::new(); |
| 28 | <span·class="string">"hello"</span>.clone_into(<span·class="kw-2">&mut·</span>s); | 28 | <span·class="string">"hello"</span>.clone_into(<span·class="kw-2">&mut·</span>s); |
| 29 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>v:·Vec<i32>·=·Vec::new(); | 29 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>v:·Vec<i32>·=·Vec::new(); |
| 30 | [<span·class="number">1</span>,·<span·class="number">2</span>][..].clone_into(<span·class="kw-2">&mut·</span>v);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s:+String+=+String::new();%0A++++%22hello%22.clone_into(%26mut+s);%0A++++%0A++++let+mut+v:+Vec%3Ci32%3E+=+Vec::new();%0A++++%5B1,+2%5D%5B..%5D.clone_into(%26mut+v);%0A%7D&edition=2021">Run</a></div> | 30 | [<span·class="number">1</span>,·<span·class="number">2</span>][..].clone_into(<span·class="kw-2">&mut·</span>v);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s:+String+=+String::new();%0A++++%22hello%22.clone_into(%26mut+s);%0A++++%0A++++let+mut+v:+Vec%3Ci32%3E+=+Vec::new();%0A++++%5B1,+2%5D%5B..%5D.clone_into(%26mut+v);%0A%7D&edition=2021">Run</a></div> |
| 31 | </div></details></div><h2·id="object-safety"·class="section-header">Object·Safety<a·href="#object-safety"·class="anchor">§</a></h2><div·class="object-safety-info">This·trait·is·<b>not</b>·<a·href="https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety">object·safe</a>.</div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-str"·class="impl"><a·class="src·rightside"·href="../../src/alloc/str.rs.html#207-219">source</a><a·href="#impl-ToOwned-for-str"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·<a·class="primitive"·href=" | 31 | </div></details></div><h2·id="object-safety"·class="section-header">Object·Safety<a·href="#object-safety"·class="anchor">§</a></h2><div·class="object-safety-info">This·trait·is·<b>not</b>·<a·href="https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety">object·safe</a>.</div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-str"·class="impl"><a·class="src·rightside"·href="../../src/alloc/str.rs.html#207-219">source</a><a·href="#impl-ToOwned-for-str"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h3></section></summary><div·class="impl-items"><section·id="associatedtype.Owned-1"·class="associatedtype·trait-impl"><a·href="#associatedtype.Owned-1"·class="anchor">§</a><h4·class="code-header">type·<a·href="#assoc[·...·truncated·by·diffoscope;·len:·675,·SHA:·043124d28a296f69ae943329b7e46285be66e054c86386d15f9fbc43d9f10a8f·...·]/core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr">CStr</a></h3></section></summary><div·class="impl-items"><section·id="associatedtype.Owned-2"·class="associatedtype·trait-impl"><a·href="#associatedtype.Owned-2"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Owned"·class="associatedtype">Owned</a>·=·<a·class="struct"·href="../ffi/struct.CString.html"·title="struct·alloc::ffi::CString">CString</a></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 32 | ····T:·<a·class="trait"·href=" | 32 | ····T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><section·id="associatedtype.Owned-3"·class="associatedtype·trait-impl"><a·href="#associatedtype.Owned-3"·class="anchor">§</[·...·truncated·by·diffoscope;·len:·639,·SHA:·ffb632ba7982b2e0247802e2a156f62bb0e28c37929146114b57db70b4f0ca83·...·]/core/primitive.slice.html">[T]</a></h3></section></summary><div·class="impl-items"><section·id="associatedtype.Owned-4"·class="associatedtype·trait-impl"><a·href="#associatedtype.Owned-4"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Owned"·class="associatedtype">Owned</a>·=·<a·class="struct"·href="../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><T></h4></section></div></details></div><script·src="../../trait.impl/alloc/borrow/trait.ToOwned.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 5, 15 lines modified | Offset 5, 15 lines modified | ||
| 5 | drop·their·contents·when·they·go·out·of·scope.·Boxes·also·ensure·that·they | 5 | drop·their·contents·when·they·go·out·of·scope.·Boxes·also·ensure·that·they |
| 6 | never·allocate·more·than·<code>isize::MAX</code>·bytes.</p> | 6 | never·allocate·more·than·<code>isize::MAX</code>·bytes.</p> |
| 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 8 | <p>Move·a·value·from·the·stack·to·the·heap·by·creating·a·<a·href="struct.Box.html"·title="struct·alloc::boxed::Box"><code>Box</code></a>:</p> | 8 | <p>Move·a·value·from·the·stack·to·the·heap·by·creating·a·<a·href="struct.Box.html"·title="struct·alloc::boxed::Box"><code>Box</code></a>:</p> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>val:·u8·=·<span·class="number">5</span>; | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>val:·u8·=·<span·class="number">5</span>; |
| 10 | <span·class="kw">let·</span>boxed:·Box<u8>·=·Box::new(val);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+val:+u8+=+5;%0A++++let+boxed:+Box%3Cu8%3E+=+Box::new(val);%0A%7D&edition=2021">Run</a></div> | 10 | <span·class="kw">let·</span>boxed:·Box<u8>·=·Box::new(val);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+val:+u8+=+5;%0A++++let+boxed:+Box%3Cu8%3E+=+Box::new(val);%0A%7D&edition=2021">Run</a></div> |
| 11 | <p>Move·a·value·from·a·<a·href="struct.Box.html"·title="struct·alloc::boxed::Box"><code>Box</code></a>·back·to·the·stack·by·<a·href=" | 11 | <p>Move·a·value·from·a·<a·href="struct.Box.html"·title="struct·alloc::boxed::Box"><code>Box</code></a>·back·to·the·stack·by·<a·href="../../core/ops/deref/trait.Deref.html"·title="trait·core::ops::deref::Deref">dereferencing</a>:</p> |
| 12 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>boxed:·Box<u8>·=·Box::new(<span·class="number">5</span>); | 12 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>boxed:·Box<u8>·=·Box::new(<span·class="number">5</span>); |
| 13 | <span·class="kw">let·</span>val:·u8·=·<span·class="kw-2">*</span>boxed;</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+boxed:+Box%3Cu8%3E+=+Box::new(5);%0A++++let+val:+u8+=+*boxed;%0A%7D&edition=2021">Run</a></div> | 13 | <span·class="kw">let·</span>val:·u8·=·<span·class="kw-2">*</span>boxed;</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+boxed:+Box%3Cu8%3E+=+Box::new(5);%0A++++let+val:+u8+=+*boxed;%0A%7D&edition=2021">Run</a></div> |
| 14 | <p>Creating·a·recursive·data·structure:</p> | 14 | <p>Creating·a·recursive·data·structure:</p> |
| 15 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#[allow(dead_code)] | 15 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#[allow(dead_code)] |
| 16 | #[derive(Debug)] | 16 | #[derive(Debug)] |
| Offset 38, 20 lines modified | Offset 38, 20 lines modified | ||
| 38 | its·allocation.·It·is·valid·to·convert·both·ways·between·a·<a·href="struct.Box.html"·title="struct·alloc::boxed::Box"><code>Box</code></a>·and·a | 38 | its·allocation.·It·is·valid·to·convert·both·ways·between·a·<a·href="struct.Box.html"·title="struct·alloc::boxed::Box"><code>Box</code></a>·and·a |
| 39 | raw·pointer·allocated·with·the·<a·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global"><code>Global</code></a>·allocator,·given·that·the | 39 | raw·pointer·allocated·with·the·<a·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global"><code>Global</code></a>·allocator,·given·that·the |
| 40 | <a·href="../alloc/struct.Layout.html"·title="struct·alloc::alloc::Layout"><code>Layout</code></a>·used·with·the·allocator·is·correct·for·the·type.·More·precisely, | 40 | <a·href="../alloc/struct.Layout.html"·title="struct·alloc::alloc::Layout"><code>Layout</code></a>·used·with·the·allocator·is·correct·for·the·type.·More·precisely, |
| 41 | a·<code>value:·*mut·T</code>·that·has·been·allocated·with·the·<a·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global"><code>Global</code></a>·allocator | 41 | a·<code>value:·*mut·T</code>·that·has·been·allocated·with·the·<a·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global"><code>Global</code></a>·allocator |
| 42 | with·<code>Layout::for_value(&*value)</code>·may·be·converted·into·a·box·using | 42 | with·<code>Layout::for_value(&*value)</code>·may·be·converted·into·a·box·using |
| 43 | <a·href="struct.Box.html#method.from_raw"·title="associated·function·alloc::boxed::Box::from_raw"><code>Box::<T>::from_raw(value)</code></a>.·Conversely,·the·memory·backing·a·<code>value:·*mut·T</code>·obtained·from·<a·href="struct.Box.html#method.into_raw"·title="associated·function·alloc::boxed::Box::into_raw"><code>Box::<T>::into_raw</code></a>·may·be·deallocated·using·the | 43 | <a·href="struct.Box.html#method.from_raw"·title="associated·function·alloc::boxed::Box::from_raw"><code>Box::<T>::from_raw(value)</code></a>.·Conversely,·the·memory·backing·a·<code>value:·*mut·T</code>·obtained·from·<a·href="struct.Box.html#method.into_raw"·title="associated·function·alloc::boxed::Box::into_raw"><code>Box::<T>::into_raw</code></a>·may·be·deallocated·using·the |
| 44 | <a·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global"><code>Global</code></a>·allocator·with·<a·href="../alloc/struct.Layout.html#method.for_value"·title="associated·function·alloc::alloc::Layout::for_value"><code>Layout::for_value(&*value)</code></a>.</p> | 44 | <a·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global"><code>Global</code></a>·allocator·with·<a·href="../alloc/struct.Layout.html#method.for_value"·title="associated·function·alloc::alloc::Layout::for_value"><code>Layout::for_value(&*value)</code></a>.</p> |
| 45 | <p>For·zero-sized·values,·the·<code>Box</code>·pointer·still·has·to·be·<a·href=" | 45 | <p>For·zero-sized·values,·the·<code>Box</code>·pointer·still·has·to·be·<a·href="../../core/ptr/index.html#safety"·title="mod·core::ptr">valid</a>·for·reads |
| 46 | and·writes·and·sufficiently·aligned.·In·particular,·casting·any·aligned | 46 | and·writes·and·sufficiently·aligned.·In·particular,·casting·any·aligned |
| 47 | non-zero·integer·literal·to·a·raw·pointer·produces·a·valid·pointer,·but·a | 47 | non-zero·integer·literal·to·a·raw·pointer·produces·a·valid·pointer,·but·a |
| 48 | pointer·pointing·into·previously·allocated·memory·that·since·got·freed·is | 48 | pointer·pointing·into·previously·allocated·memory·that·since·got·freed·is |
| 49 | not·valid.·The·recommended·way·to·build·a·Box·to·a·ZST·if·<code>Box::new</code>·cannot | 49 | not·valid.·The·recommended·way·to·build·a·Box·to·a·ZST·if·<code>Box::new</code>·cannot |
| 50 | be·used·is·to·use·<a·href=" | 50 | be·used·is·to·use·<a·href="../../core/ptr/non_null/struct.NonNull.html#method.dangling"·title="associated·function·core::ptr::non_null::NonNull::dangling"><code>ptr::NonNull::dangling</code></a>.</p> |
| 51 | <p>So·long·as·<code>T:·Sized</code>,·a·<code>Box<T></code>·is·guaranteed·to·be·represented | 51 | <p>So·long·as·<code>T:·Sized</code>,·a·<code>Box<T></code>·is·guaranteed·to·be·represented |
| 52 | as·a·single·pointer·and·is·also·ABI-compatible·with·C·pointers | 52 | as·a·single·pointer·and·is·also·ABI-compatible·with·C·pointers |
| 53 | (i.e.·the·C·type·<code>T*</code>).·This·means·that·if·you·have·extern·“C” | 53 | (i.e.·the·C·type·<code>T*</code>).·This·means·that·if·you·have·extern·“C” |
| 54 | Rust·functions·that·will·be·called·from·C,·you·can·define·those | 54 | Rust·functions·that·will·be·called·from·C,·you·can·define·those |
| 55 | Rust·functions·using·<code>Box<T></code>·types,·and·use·<code>T*</code>·as·corresponding | 55 | Rust·functions·using·<code>Box<T></code>·types,·and·use·<code>T*</code>·as·corresponding |
| 56 | type·on·the·C·side.·As·an·example,·consider·this·C·header·which | 56 | type·on·the·C·side.·As·an·example,·consider·this·C·header·which |
| 57 | declares·functions·that·create·and·destroy·some·kind·of·<code>Foo</code> | 57 | declares·functions·that·create·and·destroy·some·kind·of·<code>Foo</code> |
| Offset 1, 70 lines modified | Offset 1, 70 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·pointer·type·that·uniquely·owns·a·heap·allocation·of·type·`T`."><title>Box·in·alloc::boxed·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Box</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li><li><a·href="#method.assume_init">assume_init</a></li><li><a·href="#method.assume_init-1">assume_init</a></li><li><a·href="#method.downcast">downcast</a></li><li><a·href="#method.downcast-1">downcast</a></li><li><a·href="#method.downcast-2">downcast</a></li><li><a·href="#method.downcast_unchecked">downcast_unchecked</a></li><li><a·href="#method.downcast_unchecked-1">downcast_unchecked</a></li><li><a·href="#method.downcast_unchecked-2">downcast_unchecked</a></li><li><a·href="#method.from_raw">from_raw</a></li><li><a·href="#method.from_raw_in">from_raw_in</a></li><li><a·href="#method.into_boxed_slice">into_boxed_slice</a></li><li><a·href="#method.into_inner">into_inner</a></li><li><a·href="#method.into_pin">into_pin</a></li><li><a·href="#method.into_raw">into_raw</a></li><li><a·href="#method.into_raw_with_allocator">into_raw_with_allocator</a></li><li><a·href="#method.leak">leak</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.new_uninit">new_uninit</a></li><li><a·href="#method.new_uninit_in">new_uninit_in</a></li><li><a·href="#method.new_uninit_slice">new_uninit_slice</a></li><li><a·href="#method.new_uninit_slice_in">new_uninit_slice_in</a></li><li><a·href="#method.new_zeroed">new_zeroed</a></li><li><a·href="#method.new_zeroed_in">new_zeroed_in</a></li><li><a·href="#method.new_zeroed_slice">new_zeroed_slice</a></li><li><a·href="#method.new_zeroed_slice_in">new_zeroed_slice_in</a></li><li><a·href="#method.pin">pin</a></li><li><a·href="#method.pin_in">pin_in</a></li><li><a·href="#method.try_new">try_new</a></li><li><a·href="#method.try_new_in">try_new_in</a></li><li><a·href="#method.try_new_uninit">try_new_uninit</a></li><li><a·href="#method.try_new_uninit_in">try_new_uninit_in</a></li><li><a·href="#method.try_new_uninit_slice">try_new_uninit_slice</a></li><li><a·href="#method.try_new_zeroed">try_new_zeroed</a></li><li><a·href="#method.try_new_zeroed_in">try_new_zeroed_in</a></li><li><a·href="#method.try_new_zeroed_slice">try_new_zeroed_slice</a></li><li><a·href="#method.write">write</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsMut%3CT%3E-for-Box%3CT,+A%3E">AsMut<T></a></li><li><a·href="#impl-AsRef%3CT%3E-for-Box%3CT,+A%3E">AsRef<T></a></li><li><a·href="#impl-AsyncFn%3CArgs%3E-for-Box%3CF,+A%3E">AsyncFn<Args></a></li><li><a·href="#impl-AsyncFnMut%3CArgs%3E-for-Box%3CF,+A%3E">AsyncFnMut<Args></a></li><li><a·href="#impl-AsyncFnOnce%3CArgs%3E-for-Box%3CF,+A%3E">AsyncFnOnce<Args></a></li><li><a·href="#impl-AsyncIterator-for-Box%3CS%3E">AsyncIterator</a></li><li><a·href="#impl-Borrow%3CT%3E-for-Box%3CT,+A%3E">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-Box%3CT,+A%3E">BorrowMut<T></a></li><li><a·href="#impl-Clone-for-Box%3C%5BT%5D,+A%3E">Clone</a></li><li><a·href="#impl-Clone-for-Box%3CCStr%3E">Clone</a></li><li><a·href="#impl-Clone-for-Box%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Clone-for-Box%3Cstr%3E">Clone</a></li><li><a·href="#impl-CoerceUnsized%3CBox%3CU,+A%3E%3E-for-Box%3CT,+A%3E">CoerceUnsized<Box<U,·A>></a></li><li><a·href="#impl-Coroutine%3CR%3E-for-Box%3CG,+A%3E">Coroutine<R></a></li><li><a·href="#impl-Coroutine%3CR%3E-for-Pin%3CBox%3CG,+A%3E%3E">Coroutine<R></a></li><li><a·href="#impl-Debug-for-Box%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-Box%3C%5BT%5D%3E">Default</a></li><li><a·href="#impl-Default-for-Box%3CCStr%3E">Default</a></li><li><a·href="#impl-Default-for-Box%3CT%3E">Default</a></li><li><a·href="#impl-Default-for-Box%3Cstr%3E">Default</a></li><li><a·href="#impl-Deref-for-Box%3CT,+A%3E">Deref</a></li><li><a·href="#impl-DerefMut-for-Box%3CT,+A%3E">DerefMut</a></li><li><a·href="#impl-DispatchFromDyn%3CBox%3CU%3E%3E-for-Box%3CT%3E">DispatchFromDyn<Box<U>></a></li><li><a·href="#impl-Display-for-Box%3CT,+A%3E">Display</a></li><li><a·href="#impl-DoubleEndedIterator-for-Box%3CI,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-Drop-for-Box%3CT,+A%3E">Drop</a></li><li><a·href="#impl-Eq-for-Box%3CT,+A%3E">Eq</a></li><li><a·href="#impl-Error-for-Box%3CT%3E">Error</a></li><li><a·href="#impl-ExactSizeIterator-for-Box%3CI,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-Extend%3CBox%3Cstr%3E%3E-for-String">Extend<Box<str>></a></li><li><a·href="#impl-Fn%3CArgs%3E-for-Box%3CF,+A%3E">Fn<Args></a></li><li><a·href="#impl-FnMut%3CArgs%3E-for-Box%3CF,+A%3E">FnMut<Args></a></li><li><a·href="#impl-FnOnce%3CArgs%3E-for-Box%3CF,+A%3E">FnOnce<Args></a></li><li><a·href="#impl-From%3C%26CStr%3E-for-Box%3CCStr%3E">From<&CStr></a></li><li><a·href="#impl-From%3C%26%5BT%5D%3E-for-Box%3C%5BT%5D%3E">From<&[T]></a></li><li><a·href="#impl-From%3C%26str%3E-for-Box%3Cdyn+Error%3E">From<&str></a></li><li><a·href="#impl-From%3C%26str%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E">From<&str></a></li><li><a·href="#impl-From%3C%26str%3E-for-Box%3Cstr%3E">From<&str></a></li><li><a·href="#impl-From%3CBox%3CCStr%3E%3E-for-CString">From<Box<CStr>></a></li><li><a·href="#impl-From%3CBox%3CT,+A%3E%3E-for-Arc%3CT,+A%3E">From<Box<T,·A>></a></li><li><a·href="#impl-From%3CBox%3CT,+A%3E%3E-for-Pin%3CBox%3CT,+A%3E%3E">From<Box<T,·A>></a></li><li><a·href="#impl-From%3CBox%3CT,+A%3E%3E-for-Rc%3CT,+A%3E">From<Box<T,·A>></a></li><li><a·href="#impl-From%3CBox%3C%5BT%5D,+A%3E%3E-for-Vec%3CT,+A%3E">From<Box<[T],·A>></a></li><li><a·href="#impl-From%3CBox%3Cstr,+A%3E%3E-for-Box%3C%5Bu8%5D,+A%3E">From<Box<str,·A>></a></li><li><a·href="#impl-From%3CBox%3Cstr%3E%3E-for-String">From<Box<str>></a></li><li><a·href="#impl-From%3CCString%3E-for-Box%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E">From<Cow<'_,·CStr>></a></li><li><a·href="#impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E">From<Cow<'_,·[T]>></a></li><li><a·href="#impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E">From<Cow<'_,·str>></a></li><li><a·href="#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error%3E">From<Cow<'b,·str>></a></li><li><a·href="#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E">From<Cow<'b,·str>></a></li><li><a·href="#impl-From%3CE%3E-for-Box%3Cdyn+Error%3E">From<E></a></li><li><a·href="#impl-From%3CE%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E">From<E></a></li><li><a·href="#impl-From%3CString%3E-for-Box%3Cdyn+Error%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Box%3Cstr%3E">From<String></a></li><li><a·href="#impl-From%3CT%3E-for-Box%3CT%3E">From<T></a></li><li><a·href="#impl-From%3CVec%3CT,+A%3E%3E-for-Box%3C%5BT%5D,+A%3E">From<Vec<T,·A>></a></li><li><a·href="#impl-From%3C%5BT;+N%5D%3E-for-Box%3C%5BT%5D%3E">From<[T;·N]></a></li><li><a·href="#impl-FromIterator%3CBox%3Cstr%3E%3E-for-String">FromIterator<Box<str>></a></li><li><a·href="#impl-FromIterator%3CI%3E-for-Box%3C%5BI%5D%3E">FromIterator<I></a></li><li><a·href="#impl-FusedIterator-for-Box%3CI,+A%3E">FusedIterator</a></li><li><a·href="#impl-Future-for-Box%3CF,+A%3E">Future</a></li><li><a·href="#impl-Hash-for-Box%3CT,+A%3E">Hash</a></li><li><a·href="#impl-Hasher-for-Box%3CT,+A%3E">Hasher</a></li><li><a·href="#impl-Iterator-for-Box%3CI,+A%3E">Iterator</a></li><li><a·href="#impl-Ord-for-Box%3CT,+A%3E">Ord</a></li><li><a·href="#impl-PartialEq-for-Box%3CT,+A%3E">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-Box%3CT,+A%3E">PartialOrd</a></li><li><a·href="#impl-Pointer-for-Box%3CT,+A%3E">Pointer</a></li><li><a·href="#impl-TryFrom%3CBox%3C%5BT%5D%3E%3E-for-Box%3C%5BT;+N%5D%3E">TryFrom<Box<[T]>></a></li><li><a·href="#impl-TryFrom%3CVec%3CT%3E%3E-for-Box%3C%5BT;+N%5D%3E">TryFrom<Vec<T>></a></li><li><a·href="#impl-Unpin-for-Box%3CT,+A%3E">Unpin</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Box%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Box%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Box%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Box%3CT,+A%3E">Sync</a></li><li><a·href="#impl-UnwindSafe-for-Box%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3C!%3E-for-T">From<!></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoAsyncIterator-for-I">IntoAsyncIterator</a></li><li><a·href="#impl-IntoFuture-for-F">IntoFuture</a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-Pattern%3C'a%3E-for-F">Pattern<'a></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::boxed</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·pointer·type·that·uniquely·owns·a·heap·allocation·of·type·`T`."><title>Box·in·alloc::boxed·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Box</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li><li><a·href="#method.assume_init">assume_init</a></li><li><a·href="#method.assume_init-1">assume_init</a></li><li><a·href="#method.downcast">downcast</a></li><li><a·href="#method.downcast-1">downcast</a></li><li><a·href="#method.downcast-2">downcast</a></li><li><a·href="#method.downcast_unchecked">downcast_unchecked</a></li><li><a·href="#method.downcast_unchecked-1">downcast_unchecked</a></li><li><a·href="#method.downcast_unchecked-2">downcast_unchecked</a></li><li><a·href="#method.from_raw">from_raw</a></li><li><a·href="#method.from_raw_in">from_raw_in</a></li><li><a·href="#method.into_boxed_slice">into_boxed_slice</a></li><li><a·href="#method.into_inner">into_inner</a></li><li><a·href="#method.into_pin">into_pin</a></li><li><a·href="#method.into_raw">into_raw</a></li><li><a·href="#method.into_raw_with_allocator">into_raw_with_allocator</a></li><li><a·href="#method.leak">leak</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.new_uninit">new_uninit</a></li><li><a·href="#method.new_uninit_in">new_uninit_in</a></li><li><a·href="#method.new_uninit_slice">new_uninit_slice</a></li><li><a·href="#method.new_uninit_slice_in">new_uninit_slice_in</a></li><li><a·href="#method.new_zeroed">new_zeroed</a></li><li><a·href="#method.new_zeroed_in">new_zeroed_in</a></li><li><a·href="#method.new_zeroed_slice">new_zeroed_slice</a></li><li><a·href="#method.new_zeroed_slice_in">new_zeroed_slice_in</a></li><li><a·href="#method.pin">pin</a></li><li><a·href="#method.pin_in">pin_in</a></li><li><a·href="#method.try_new">try_new</a></li><li><a·href="#method.try_new_in">try_new_in</a></li><li><a·href="#method.try_new_uninit">try_new_uninit</a></li><li><a·href="#method.try_new_uninit_in">try_new_uninit_in</a></li><li><a·href="#method.try_new_uninit_slice">try_new_uninit_slice</a></li><li><a·href="#method.try_new_zeroed">try_new_zeroed</a></li><li><a·href="#method.try_new_zeroed_in">try_new_zeroed_in</a></li><li><a·href="#method.try_new_zeroed_slice">try_new_zeroed_slice</a></li><li><a·href="#method.write">write</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsMut%3CT%3E-for-Box%3CT,+A%3E">AsMut<T></a></li><li><a·href="#impl-AsRef%3CT%3E-for-Box%3CT,+A%3E">AsRef<T></a></li><li><a·href="#impl-AsyncFn%3CArgs%3E-for-Box%3CF,+A%3E">AsyncFn<Args></a></li><li><a·href="#impl-AsyncFnMut%3CArgs%3E-for-Box%3CF,+A%3E">AsyncFnMut<Args></a></li><li><a·href="#impl-AsyncFnOnce%3CArgs%3E-for-Box%3CF,+A%3E">AsyncFnOnce<Args></a></li><li><a·href="#impl-AsyncIterator-for-Box%3CS%3E">AsyncIterator</a></li><li><a·href="#impl-Borrow%3CT%3E-for-Box%3CT,+A%3E">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-Box%3CT,+A%3E">BorrowMut<T></a></li><li><a·href="#impl-Clone-for-Box%3C%5BT%5D,+A%3E">Clone</a></li><li><a·href="#impl-Clone-for-Box%3CCStr%3E">Clone</a></li><li><a·href="#impl-Clone-for-Box%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Clone-for-Box%3Cstr%3E">Clone</a></li><li><a·href="#impl-CoerceUnsized%3CBox%3CU,+A%3E%3E-for-Box%3CT,+A%3E">CoerceUnsized<Box<U,·A>></a></li><li><a·href="#impl-Coroutine%3CR%3E-for-Box%3CG,+A%3E">Coroutine<R></a></li><li><a·href="#impl-Coroutine%3CR%3E-for-Pin%3CBox%3CG,+A%3E%3E">Coroutine<R></a></li><li><a·href="#impl-Debug-for-Box%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-Box%3C%5BT%5D%3E">Default</a></li><li><a·href="#impl-Default-for-Box%3CCStr%3E">Default</a></li><li><a·href="#impl-Default-for-Box%3CT%3E">Default</a></li><li><a·href="#impl-Default-for-Box%3Cstr%3E">Default</a></li><li><a·href="#impl-Deref-for-Box%3CT,+A%3E">Deref</a></li><li><a·href="#impl-DerefMut-for-Box%3CT,+A%3E">DerefMut</a></li><li><a·href="#impl-DispatchFromDyn%3CBox%3CU%3E%3E-for-Box%3CT%3E">DispatchFromDyn<Box<U>></a></li><li><a·href="#impl-Display-for-Box%3CT,+A%3E">Display</a></li><li><a·href="#impl-DoubleEndedIterator-for-Box%3CI,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-Drop-for-Box%3CT,+A%3E">Drop</a></li><li><a·href="#impl-Eq-for-Box%3CT,+A%3E">Eq</a></li><li><a·href="#impl-Error-for-Box%3CT%3E">Error</a></li><li><a·href="#impl-ExactSizeIterator-for-Box%3CI,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-Extend%3CBox%3Cstr%3E%3E-for-String">Extend<Box<str>></a></li><li><a·href="#impl-Fn%3CArgs%3E-for-Box%3CF,+A%3E">Fn<Args></a></li><li><a·href="#impl-FnMut%3CArgs%3E-for-Box%3CF,+A%3E">FnMut<Args></a></li><li><a·href="#impl-FnOnce%3CArgs%3E-for-Box%3CF,+A%3E">FnOnce<Args></a></li><li><a·href="#impl-From%3C%26CStr%3E-for-Box%3CCStr%3E">From<&CStr></a></li><li><a·href="#impl-From%3C%26%5BT%5D%3E-for-Box%3C%5BT%5D%3E">From<&[T]></a></li><li><a·href="#impl-From%3C%26str%3E-for-Box%3Cdyn+Error%3E">From<&str></a></li><li><a·href="#impl-From%3C%26str%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E">From<&str></a></li><li><a·href="#impl-From%3C%26str%3E-for-Box%3Cstr%3E">From<&str></a></li><li><a·href="#impl-From%3CBox%3CCStr%3E%3E-for-CString">From<Box<CStr>></a></li><li><a·href="#impl-From%3CBox%3CT,+A%3E%3E-for-Arc%3CT,+A%3E">From<Box<T,·A>></a></li><li><a·href="#impl-From%3CBox%3CT,+A%3E%3E-for-Pin%3CBox%3CT,+A%3E%3E">From<Box<T,·A>></a></li><li><a·href="#impl-From%3CBox%3CT,+A%3E%3E-for-Rc%3CT,+A%3E">From<Box<T,·A>></a></li><li><a·href="#impl-From%3CBox%3C%5BT%5D,+A%3E%3E-for-Vec%3CT,+A%3E">From<Box<[T],·A>></a></li><li><a·href="#impl-From%3CBox%3Cstr,+A%3E%3E-for-Box%3C%5Bu8%5D,+A%3E">From<Box<str,·A>></a></li><li><a·href="#impl-From%3CBox%3Cstr%3E%3E-for-String">From<Box<str>></a></li><li><a·href="#impl-From%3CCString%3E-for-Box%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E">From<Cow<'_,·CStr>></a></li><li><a·href="#impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E">From<Cow<'_,·[T]>></a></li><li><a·href="#impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E">From<Cow<'_,·str>></a></li><li><a·href="#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error%3E">From<Cow<'b,·str>></a></li><li><a·href="#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E">From<Cow<'b,·str>></a></li><li><a·href="#impl-From%3CE%3E-for-Box%3Cdyn+Error%3E">From<E></a></li><li><a·href="#impl-From%3CE%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E">From<E></a></li><li><a·href="#impl-From%3CString%3E-for-Box%3Cdyn+Error%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Box%3Cstr%3E">From<String></a></li><li><a·href="#impl-From%3CT%3E-for-Box%3CT%3E">From<T></a></li><li><a·href="#impl-From%3CVec%3CT,+A%3E%3E-for-Box%3C%5BT%5D,+A%3E">From<Vec<T,·A>></a></li><li><a·href="#impl-From%3C%5BT;+N%5D%3E-for-Box%3C%5BT%5D%3E">From<[T;·N]></a></li><li><a·href="#impl-FromIterator%3CBox%3Cstr%3E%3E-for-String">FromIterator<Box<str>></a></li><li><a·href="#impl-FromIterator%3CI%3E-for-Box%3C%5BI%5D%3E">FromIterator<I></a></li><li><a·href="#impl-FusedIterator-for-Box%3CI,+A%3E">FusedIterator</a></li><li><a·href="#impl-Future-for-Box%3CF,+A%3E">Future</a></li><li><a·href="#impl-Hash-for-Box%3CT,+A%3E">Hash</a></li><li><a·href="#impl-Hasher-for-Box%3CT,+A%3E">Hasher</a></li><li><a·href="#impl-Iterator-for-Box%3CI,+A%3E">Iterator</a></li><li><a·href="#impl-Ord-for-Box%3CT,+A%3E">Ord</a></li><li><a·href="#impl-PartialEq-for-Box%3CT,+A%3E">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-Box%3CT,+A%3E">PartialOrd</a></li><li><a·href="#impl-Pointer-for-Box%3CT,+A%3E">Pointer</a></li><li><a·href="#impl-TryFrom%3CBox%3C%5BT%5D%3E%3E-for-Box%3C%5BT;+N%5D%3E">TryFrom<Box<[T]>></a></li><li><a·href="#impl-TryFrom%3CVec%3CT%3E%3E-for-Box%3C%5BT;+N%5D%3E">TryFrom<Vec<T>></a></li><li><a·href="#impl-Unpin-for-Box%3CT,+A%3E">Unpin</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Box%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Box%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Box%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Box%3CT,+A%3E">Sync</a></li><li><a·href="#impl-UnwindSafe-for-Box%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3C!%3E-for-T">From<!></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoAsyncIterator-for-I">IntoAsyncIterator</a></li><li><a·href="#impl-IntoFuture-for-F">IntoFuture</a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-Pattern%3C'a%3E-for-F">Pattern<'a></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::boxed</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">boxed</a>::<wbr><a·class="struct"·href="#">Box</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/boxed.rs.html#197-200">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Box<T:·?<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">boxed</a>::<wbr><a·class="struct"·href="#">Box</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/boxed.rs.html#197-200">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Box<T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>(<span·class="comment">/*·private·fields·*/</span>);</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·pointer·type·that·uniquely·owns·a·heap·allocation·of·type·<code>T</code>.</p> |
| 3 | <p>See·the·<a·href="../../std/boxed/index.html">module-level·documentation</a>·for·more.</p> | 3 | <p>See·the·<a·href="../../std/boxed/index.html">module-level·documentation</a>·for·more.</p> |
| 4 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Box%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#202-360">source</a><a·href="#impl-Box%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#217-220">source</a><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a>(x:·T)·->·Self</h4></section></summary><div·class="docblock"><p>Allocates·memory·on·the·heap·and·then·places·<code>x</code>·into·it.</p> | 4 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Box%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#202-360">source</a><a·href="#impl-Box%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#217-220">source</a><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a>(x:·T)·->·Self</h4></section></summary><div·class="docblock"><p>Allocates·memory·on·the·heap·and·then·places·<code>x</code>·into·it.</p> |
| 5 | <p>This·doesn’t·actually·allocate·if·<code>T</code>·is·zero-sized.</p> | 5 | <p>This·doesn’t·actually·allocate·if·<code>T</code>·is·zero-sized.</p> |
| 6 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 6 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>five·=·Box::new(<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+five+=+Box::new(5);%0A%7D&edition=2021">Run</a></div> | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>five·=·Box::new(<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+five+=+Box::new(5);%0A%7D&edition=2021">Run</a></div> |
| 8 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_uninit"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#244-246">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_uninit"·class="fn">new_uninit</a>()·->·<a·class="struct"·href="struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><<a·class="union"·href=" | 8 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_uninit"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#244-246">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_uninit"·class="fn">new_uninit</a>()·->·<a·class="struct"·href="struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>new_uninit</code> <a·href="https://github.com/rust-lang/rust/issues/63291">#63291</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·box·with·uninitialized·contents.</p> |
| 9 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 9 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(new_uninit)] | 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(new_uninit)] |
| 11 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>five·=·Box::<u32>::new_uninit(); | 11 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>five·=·Box::<u32>::new_uninit(); |
| 12 | <span·class="kw">let·</span>five·=·<span·class="kw">unsafe·</span>{ | 12 | <span·class="kw">let·</span>five·=·<span·class="kw">unsafe·</span>{ |
| 13 | ····<span·class="comment">//·Deferred·initialization: | 13 | ····<span·class="comment">//·Deferred·initialization: |
| 14 | ····</span>five.as_mut_ptr().write(<span·class="number">5</span>); | 14 | ····</span>five.as_mut_ptr().write(<span·class="number">5</span>); |
| 15 | ····five.assume_init() | 15 | ····five.assume_init() |
| 16 | }; | 16 | }; |
| 17 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>)</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++let+mut+five+=+Box::%3Cu32%3E::new_uninit();%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++five.as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&version=nightly&edition=2021">Run</a></div> | 17 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>)</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++let+mut+five+=+Box::%3Cu32%3E::new_uninit();%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++five.as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 18 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_zeroed"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#270-272">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_zeroed"·class="fn">new_zeroed</a>()·->·<a·class="struct"·href="struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><<a·class="union"·href=" | 18 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_zeroed"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#270-272">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_zeroed"·class="fn">new_zeroed</a>()·->·<a·class="struct"·href="struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>new_uninit</code> <a·href="https://github.com/rust-lang/rust/issues/63291">#63291</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Box</code>·with·uninitialized·contents,·with·the·memory |
| 19 | being·filled·with·<code>0</code>·bytes.</p> | 19 | being·filled·with·<code>0</code>·bytes.</p> |
| 20 | <p>See·<a·href=" | 20 | <p>See·<a·href="../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed"·title="associated·function·core::mem::maybe_uninit::MaybeUninit::zeroed"><code>MaybeUninit::zeroed</code></a>·for·examples·of·correct·and·incorrect·usage |
| 21 | of·this·method.</p> | 21 | of·this·method.</p> |
| 22 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 22 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 23 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(new_uninit)] | 23 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(new_uninit)] |
| 24 | </span><span·class="kw">let·</span>zero·=·Box::<u32>::new_zeroed(); | 24 | </span><span·class="kw">let·</span>zero·=·Box::<u32>::new_zeroed(); |
| 25 | <span·class="kw">let·</span>zero·=·<span·class="kw">unsafe·</span>{·zero.assume_init()·}; | 25 | <span·class="kw">let·</span>zero·=·<span·class="kw">unsafe·</span>{·zero.assume_init()·}; |
| 26 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>zero,·<span·class="number">0</span>)</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++let+zero+=+Box::%3Cu32%3E::new_zeroed();%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0)%0A%7D&version=nightly&edition=2021">Run</a></div> | 26 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>zero,·<span·class="number">0</span>)</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++let+zero+=+Box::%3Cu32%3E::new_zeroed();%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0)%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 27 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pin"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.33.0">1.33.0</span>···<a·class="src"·href="../../src/alloc/boxed.rs.html#285-287">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.pin"·class="fn">pin</a>(x:·T)·->·<a·class="struct"·href=" | 27 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pin"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.33.0">1.33.0</span>···<a·class="src"·href="../../src/alloc/boxed.rs.html#285-287">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.pin"·class="fn">pin</a>(x:·T)·->·<a·class="struct"·href="../../core/pin/struct.Pin.html"·title="struct·core::pin::Pin">Pin</a><<a·class="struct"·href="struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><T>></h4></section></summary><div·class="docblock"><p>Constructs·a·new·<code>Pin<Box<T&[·...·truncated·by·diffoscope;·len:·67,·SHA:·116532a7b7bd0513ed0e1eeb80119f75caef8327e8b61c54ac211b67bd70302a·...·]/core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin"><code>Unpin</code></a>,·then |
| 28 | <code>x</code>·will·be·pinned·in·memory·and·unable·to·be·moved.</p> | 28 | <code>x</code>·will·be·pinned·in·memory·and·unable·to·be·moved.</p> |
| 29 | <p>Constructing·and·pinning·of·the·<code>Box</code>·can·also·be·done·in·two·steps:·<code>Box::pin(x)</code> | 29 | <p>Constructing·and·pinning·of·the·<code>Box</code>·can·also·be·done·in·two·steps:·<code>Box::pin(x)</code> |
| 30 | does·the·same·as·<code><a·href="struct.Box.html#method.into_pin"·title="associated·function·alloc::boxed::Box::into_pin">Box::into_pin</a>(<a·href="struct.Box.html#method.new"·title="associated·function·alloc::boxed::Box::new">Box::new</a>(x))</code>.·Consider·using | 30 | does·the·same·as·<code><a·href="struct.Box.html#method.into_pin"·title="associated·function·alloc::boxed::Box::into_pin">Box::into_pin</a>(<a·href="struct.Box.html#method.new"·title="associated·function·alloc::boxed::Box::new">Box::new</a>(x))</code>.·Consider·using |
| 31 | <a·href="struct.Box.html#method.into_pin"·title="associated·function·alloc::boxed::Box::into_pin"><code>into_pin</code></a>·if·you·already·have·a·<code>Box<T></code>,·or·if·you·want·to | 31 | <a·href="struct.Box.html#method.into_pin"·title="associated·function·alloc::boxed::Box::into_pin"><code>into_pin</code></a>·if·you·already·have·a·<code>Box<T></code>,·or·if·you·want·to |
| 32 | construct·a·(pinned)·<code>Box</code>·in·a·different·way·than·with·<a·href="struct.Box.html#method.new"·title="associated·function·alloc::boxed::Box::new"><code>Box::new</code></a>.</p> | 32 | construct·a·(pinned)·<code>Box</code>·in·a·different·way·than·with·<a·href="struct.Box.html#method.new"·title="associated·function·alloc::boxed::Box::new"><code>Box::new</code></a>.</p> |
| 33 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#304-306">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new"·class="fn">try_new</a>(x:·T)·->·<a·class="enum"·href=" | 33 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#304-306">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new"·class="fn">try_new</a>(x:·T)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><Self,·<a·class="struct"·href="../alloc/struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Allocates·memory·on·the·heap·then·places·<code>x</code>·into·it, |
| 34 | returning·an·error·if·the·allocation·fails</p> | 34 | returning·an·error·if·the·allocation·fails</p> |
| 35 | <p>This·doesn’t·actually·allocate·if·<code>T</code>·is·zero-sized.</p> | 35 | <p>This·doesn’t·actually·allocate·if·<code>T</code>·is·zero-sized.</p> |
| 36 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 36 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 37 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] | 37 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] |
| 38 | </span><span·class="kw">let·</span>five·=·Box::try_new(<span·class="number">5</span>)<span·class="question-mark">?</span>;</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++let+five+=+Box::try_new(5)?;%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> | 38 | </span><span·class="kw">let·</span>five·=·Box::try_new(<span·class="number">5</span>)<span·class="question-mark">?</span>;</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++let+five+=+Box::try_new(5)?;%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> |
| 39 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new_uninit"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#331-333">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new_uninit"·class="fn">try_new_uninit</a>()·->·<a·class="enum"·href=" | 39 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new_uninit"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#331-333">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new_uninit"·class="fn">try_new_uninit</a>()·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>>,·<a·class="struct"·href="../alloc/struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·box·with·uninitialized·contents·on·the·heap, |
| 40 | returning·an·error·if·the·allocation·fails</p> | 40 | returning·an·error·if·the·allocation·fails</p> |
| 41 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> | 41 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> |
| 42 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api,·new_uninit)] | 42 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api,·new_uninit)] |
| 43 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>five·=·Box::<u32>::try_new_uninit()<span·class="question-mark">?</span>; | 43 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>five·=·Box::<u32>::try_new_uninit()<span·class="question-mark">?</span>; |
| 44 | <span·class="kw">let·</span>five·=·<span·class="kw">unsafe·</span>{ | 44 | <span·class="kw">let·</span>five·=·<span·class="kw">unsafe·</span>{ |
| 45 | ····<span·class="comment">//·Deferred·initialization: | 45 | ····<span·class="comment">//·Deferred·initialization: |
| 46 | ····</span>five.as_mut_ptr().write(<span·class="number">5</span>); | 46 | ····</span>five.as_mut_ptr().write(<span·class="number">5</span>); |
| 47 | ····five.assume_init() | 47 | ····five.assume_init() |
| 48 | }; | 48 | }; |
| 49 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++let+mut+five+=+Box::%3Cu32%3E::try_new_uninit()?;%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++five.as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> | 49 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++let+mut+five+=+Box::%3Cu32%3E::try_new_uninit()?;%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++five.as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> |
| 50 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new_zeroed"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#357-359">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new_zeroed"·class="fn">try_new_zeroed</a>()·->·<a·class="enum"·href=" | 50 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new_zeroed"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#357-359">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new_zeroed"·class="fn">try_new_zeroed</a>()·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>>,·<a·class="struct"·href="../alloc/struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Box</code>·with·uninitialized·contents,·with·the·memory |
| 51 | being·filled·with·<code>0</code>·bytes·on·the·heap</p> | 51 | being·filled·with·<code>0</code>·bytes·on·the·heap</p> |
| 52 | <p>See·<a·href=" | 52 | <p>See·<a·href="../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed"·title="associated·function·core::mem::maybe_uninit::MaybeUninit::zeroed"><code>MaybeUninit::zeroed</code></a>·for·examples·of·correct·and·incorrect·usage |
| 53 | of·this·method.</p> | 53 | of·this·method.</p> |
| 54 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> | 54 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> |
| 55 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api,·new_uninit)] | 55 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api,·new_uninit)] |
| 56 | </span><span·class="kw">let·</span>zero·=·Box::<u32>::try_new_zeroed()<span·class="question-mark">?</span>; | 56 | </span><span·class="kw">let·</span>zero·=·Box::<u32>::try_new_zeroed()<span·class="question-mark">?</span>; |
| 57 | <span·class="kw">let·</span>zero·=·<span·class="kw">unsafe·</span>{·zero.assume_init()·}; | 57 | <span·class="kw">let·</span>zero·=·<span·class="kw">unsafe·</span>{·zero.assume_init()·}; |
| Offset 74, 25 lines modified | Offset 74, 25 lines modified | ||
| 74 | <p>This·doesn’t·actually·allocate·if·<code>T</code>·is·zero-sized.</p> | 74 | <p>This·doesn’t·actually·allocate·if·<code>T</code>·is·zero-sized.</p> |
| 75 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> | 75 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> |
| 76 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] | 76 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] |
| 77 | </span><span·class="kw">use·</span>std::alloc::System; | 77 | </span><span·class="kw">use·</span>std::alloc::System; |
| 78 | <span·class="kw">let·</span>five·=·Box::new_in(<span·class="number">5</span>,·System);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Box::new_in(5,+System);%0A%7D&version=nightly&edition=2021">Run</a></div> | 78 | <span·class="kw">let·</span>five·=·Box::new_in(<span·class="number">5</span>,·System);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Box::new_in(5,+System);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 79 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#408-417">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new_in"·class="fn">try_new_in</a>(x:·T,·alloc:·A)·->·<a·class="enum"·href=" | 79 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#408-417">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new_in"·class="fn">try_new_in</a>(x:·T,·alloc:·A)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><Self,·<a·class="struct"·href="../alloc/struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>><div·class="where">where |
| 80 | ····A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Allocates·memory·in·the·given·allocator·then·places·<code>x</code>·into·it, | 80 | ····A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Allocates·memory·in·the·given·allocator·then·places·<code>x</code>·into·it, |
| 81 | returning·an·error·if·the·allocation·fails</p> | 81 | returning·an·error·if·the·allocation·fails</p> |
| 82 | <p>This·doesn’t·actually·allocate·if·<code>T</code>·is·zero-sized.</p> | 82 | <p>This·doesn’t·actually·allocate·if·<code>T</code>·is·zero-sized.</p> |
| 83 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> | 83 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> |
| 84 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] | 84 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] |
| 85 | </span><span·class="kw">use·</span>std::alloc::System; | 85 | </span><span·class="kw">use·</span>std::alloc::System; |
| 86 | <span·class="kw">let·</span>five·=·Box::try_new_in(<span·class="number">5</span>,·System)<span·class="question-mark">?</span>;</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Box::try_new_in(5,+System)?;%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> | 86 | <span·class="kw">let·</span>five·=·Box::try_new_in(<span·class="number">5</span>,·System)<span·class="question-mark">?</span>;</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Box::try_new_in(5,+System)?;%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> |
| 87 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_uninit_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#443-454">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_uninit_in"·class="fn">new_uninit_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><<a·class="union"·href=" | 87 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_uninit_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#443-454">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_uninit_in"·class="fn">new_uninit_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>,·A><div·class="where">where |
| 88 | ····A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·box·with·uninitialized·contents·in·the·provided·allocator.</p> | 88 | ····A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·box·with·uninitialized·contents·in·the·provided·allocator.</p> |
| 89 | <h5·id="examples-8"><a·class="doc-anchor"·href="#examples-8">§</a>Examples</h5> | 89 | <h5·id="examples-8"><a·class="doc-anchor"·href="#examples-8">§</a>Examples</h5> |
| 90 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api,·new_uninit)] | 90 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api,·new_uninit)] |
| 91 | </span><span·class="kw">use·</span>std::alloc::System; | 91 | </span><span·class="kw">use·</span>std::alloc::System; |
| 92 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>five·=·Box::<u32,·<span·class="kw">_</span>>::new_uninit_in(System); | 92 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>five·=·Box::<u32,·<span·class="kw">_</span>>::new_uninit_in(System); |
| Offset 101, 15 lines modified | Offset 101, 15 lines modified | ||
| 101 | ····<span·class="comment">//·Deferred·initialization: | 101 | ····<span·class="comment">//·Deferred·initialization: |
| 102 | ····</span>five.as_mut_ptr().write(<span·class="number">5</span>); | 102 | ····</span>five.as_mut_ptr().write(<span·class="number">5</span>); |
| 103 | ····five.assume_init() | 103 | ····five.assume_init() |
| 104 | }; | 104 | }; |
| 105 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>)</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+five+=+Box::%3Cu32,+_%3E::new_uninit_in(System);%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++five.as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&version=nightly&edition=2021">Run</a></div> | 105 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>)</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+five+=+Box::%3Cu32,+_%3E::new_uninit_in(System);%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++five.as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 106 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new_uninit_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#480-491">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new_uninit_in"·class="fn">try_new_uninit_in</a>(alloc:·A)·->·<a·class="enum"·href=" | 106 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new_uninit_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#480-491">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new_uninit_in"·class="fn">try_new_uninit_in</a>(alloc:·A)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>,·A>,·<a·class="struct"·href="../alloc/struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>><div·class="where">where |
| 107 | ····A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·box·with·uninitialized·contents·in·the·provided·allocator, | 107 | ····A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·box·with·uninitialized·contents·in·the·provided·allocator, |
| 108 | returning·an·error·if·the·allocation·fails</p> | 108 | returning·an·error·if·the·allocation·fails</p> |
| 109 | <h5·id="examples-9"><a·class="doc-anchor"·href="#examples-9">§</a>Examples</h5> | 109 | <h5·id="examples-9"><a·class="doc-anchor"·href="#examples-9">§</a>Examples</h5> |
| 110 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api,·new_uninit)] | 110 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api,·new_uninit)] |
| 111 | </span><span·class="kw">use·</span>std::alloc::System; | 111 | </span><span·class="kw">use·</span>std::alloc::System; |
| Offset 119, 60 lines modified | Offset 119, 60 lines modified | ||
| 119 | ····<span·class="comment">//·Deferred·initialization: | 119 | ····<span·class="comment">//·Deferred·initialization: |
| 120 | ····</span>five.as_mut_ptr().write(<span·class="number">5</span>); | 120 | ····</span>five.as_mut_ptr().write(<span·class="number">5</span>); |
| 121 | ····five.assume_init() | 121 | ····five.assume_init() |
| 122 | }; | 122 | }; |
| 123 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+five+=+Box::%3Cu32,+_%3E::try_new_uninit_in(System)?;%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++five.as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> | 123 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+five+=+Box::%3Cu32,+_%3E::try_new_uninit_in(System)?;%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++five.as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> |
| 124 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_zeroed_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#517-528">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_zeroed_in"·class="fn">new_zeroed_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><<a·class="union"·href=" | 124 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_zeroed_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#517-528">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_zeroed_in"·class="fn">new_zeroed_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>,·A><div·class="where">where |
| 125 | ····A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Box</code>·with·uninitialized·contents,·with·the·memory | 125 | ····A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Box</code>·with·uninitialized·contents,·with·the·memory |
| 126 | being·filled·with·<code>0</code>·bytes·in·the·provided·allocator.</p> | 126 | being·filled·with·<code>0</code>·bytes·in·the·provided·allocator.</p> |
| 127 | <p>See·<a·href=" | 127 | <p>See·<a·href="../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed"·title="associated·function·core::mem::maybe_uninit::MaybeUninit::zeroed"><code>MaybeUninit::zeroed</code></a>·for·examples·of·correct·and·incorrect·usage |
| 128 | of·this·method.</p> | 128 | of·this·method.</p> |
| 129 | <h5·id="examples-10"><a·class="doc-anchor"·href="#examples-10">§</a>Examples</h5> | 129 | <h5·id="examples-10"><a·class="doc-anchor"·href="#examples-10">§</a>Examples</h5> |
| 130 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api,·new_uninit)] | 130 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api,·new_uninit)] |
| Max diff block lines reached; 766266/815246 bytes (93.99%) of diff not shown. | |||
| Offset 1, 54 lines modified | Offset 1, 54 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="ThinBox."><title>ThinBox·in·alloc::boxed·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ThinBox</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.new">new</a></li><li><a·href="#method.new_unsize">new_unsize</a></li><li><a·href="#method.try_new">try_new</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ThinBox%3CT%3E">Debug</a></li><li><a·href="#impl-Deref-for-ThinBox%3CT%3E">Deref</a></li><li><a·href="#impl-DerefMut-for-ThinBox%3CT%3E">DerefMut</a></li><li><a·href="#impl-Display-for-ThinBox%3CT%3E">Display</a></li><li><a·href="#impl-Drop-for-ThinBox%3CT%3E">Drop</a></li><li><a·href="#impl-Error-for-ThinBox%3CT%3E">Error</a></li><li><a·href="#impl-Send-for-ThinBox%3CT%3E">Send</a></li><li><a·href="#impl-Sync-for-ThinBox%3CT%3E">Sync</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-ThinBox%3CT%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ThinBox%3CT%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-ThinBox%3CT%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-ThinBox%3CT%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::boxed</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="ThinBox."><title>ThinBox·in·alloc::boxed·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ThinBox</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.new">new</a></li><li><a·href="#method.new_unsize">new_unsize</a></li><li><a·href="#method.try_new">try_new</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ThinBox%3CT%3E">Debug</a></li><li><a·href="#impl-Deref-for-ThinBox%3CT%3E">Deref</a></li><li><a·href="#impl-DerefMut-for-ThinBox%3CT%3E">DerefMut</a></li><li><a·href="#impl-Display-for-ThinBox%3CT%3E">Display</a></li><li><a·href="#impl-Drop-for-ThinBox%3CT%3E">Drop</a></li><li><a·href="#impl-Error-for-ThinBox%3CT%3E">Error</a></li><li><a·href="#impl-Send-for-ThinBox%3CT%3E">Send</a></li><li><a·href="#impl-Sync-for-ThinBox%3CT%3E">Sync</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-ThinBox%3CT%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ThinBox%3CT%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-ThinBox%3CT%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-ThinBox%3CT%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::boxed</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">boxed</a>::<wbr><a·class="struct"·href="#">ThinBox</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/alloc/boxed/thin.rs.html#34-39">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ThinBox<T:·?<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">boxed</a>::<wbr><a·class="struct"·href="#">ThinBox</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/alloc/boxed/thin.rs.html#34-39">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ThinBox<T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>thin_box</code> <a·href="https://github.com/rust-lang/rust/issues/92791">#92791</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>ThinBox.</p> |
| 3 | <p>A·thin·pointer·for·heap·allocation,·regardless·of·T.</p> | 3 | <p>A·thin·pointer·for·heap·allocation,·regardless·of·T.</p> |
| 4 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 4 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 5 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(thin_box)] | 5 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(thin_box)] |
| 6 | </span><span·class="kw">use·</span>std::boxed::ThinBox; | 6 | </span><span·class="kw">use·</span>std::boxed::ThinBox; |
| 7 | <span·class="kw">let·</span>five·=·ThinBox::new(<span·class="number">5</span>); | 7 | <span·class="kw">let·</span>five·=·ThinBox::new(<span·class="number">5</span>); |
| 8 | <span·class="kw">let·</span>thin_slice·=·ThinBox::<[i32]>::new_unsize([<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>,·<span·class="number">4</span>]); | 8 | <span·class="kw">let·</span>thin_slice·=·ThinBox::<[i32]>::new_unsize([<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>,·<span·class="number">4</span>]); |
| 9 | <span·class="kw">use·</span>std::mem::{size_of,·size_of_val}; | 9 | <span·class="kw">use·</span>std::mem::{size_of,·size_of_val}; |
| 10 | <span·class="kw">let·</span>size_of_ptr·=·size_of::<<span·class="kw-2">*const·</span>()>(); | 10 | <span·class="kw">let·</span>size_of_ptr·=·size_of::<<span·class="kw-2">*const·</span>()>(); |
| 11 | <span·class="macro">assert_eq!</span>(size_of_ptr,·size_of_val(<span·class="kw-2">&</span>five)); | 11 | <span·class="macro">assert_eq!</span>(size_of_ptr,·size_of_val(<span·class="kw-2">&</span>five)); |
| 12 | <span·class="macro">assert_eq!</span>(size_of_ptr,·size_of_val(<span·class="kw-2">&</span>thin_slice));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(thin_box)%5D%0Afn+main()+%7B%0A++++use+std::boxed::ThinBox;%0A++++%0A++++let+five+=+ThinBox::new(5);%0A++++let+thin_slice+=+ThinBox::%3C%5Bi32%5D%3E::new_unsize(%5B1,+2,+3,+4%5D);%0A++++%0A++++use+std::mem::%7Bsize_of,+size_of_val%7D;%0A++++let+size_of_ptr+=+size_of::%3C*const+()%3E();%0A++++assert_eq!(size_of_ptr,+size_of_val(%26five));%0A++++assert_eq!(size_of_ptr,+size_of_val(%26thin_slice));%0A%7D&version=nightly&edition=2021">Run</a></div> | 12 | <span·class="macro">assert_eq!</span>(size_of_ptr,·size_of_val(<span·class="kw-2">&</span>thin_slice));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(thin_box)%5D%0Afn+main()+%7B%0A++++use+std::boxed::ThinBox;%0A++++%0A++++let+five+=+ThinBox::new(5);%0A++++let+thin_slice+=+ThinBox::%3C%5Bi32%5D%3E::new_unsize(%5B1,+2,+3,+4%5D);%0A++++%0A++++use+std::mem::%7Bsize_of,+size_of_val%7D;%0A++++let+size_of_ptr+=+size_of::%3C*const+()%3E();%0A++++assert_eq!(size_of_ptr,+size_of_val(%26five));%0A++++assert_eq!(size_of_ptr,+size_of_val(%26thin_slice));%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 13 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ThinBox%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/boxed/thin.rs.html#50-90">source</a><a·href="#impl-ThinBox%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.ThinBox.html"·title="struct·alloc::boxed::ThinBox">ThinBox</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed/thin.rs.html#65-69">source</a><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a>(value:·T)·->·Self</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>thin_box</code> <a·href="https://github.com/rust-lang/rust/issues/92791">#92791</a>)</span></div></span></summary><div·class="docblock"><p>Moves·a·type·to·the·heap·with·its·<a·href=" | 13 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ThinBox%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/boxed/thin.rs.html#50-90">source</a><a·href="#impl-ThinBox%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.ThinBox.html"·title="struct·alloc::boxed::ThinBox">ThinBox</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed/thin.rs.html#65-69">source</a><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a>(value:·T)·->·Self</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>thin_box</code> <a·href="https://github.com/rust-lang/rust/issues/92791">#92791</a>)</span></div></span></summary><div·class="docblock"><p>Moves·a·type·to·the·heap·with·its·<a·href="../../core/ptr/metadata/trait.Pointee.html#associatedtype.Metadata"·title="associated·type·core::ptr::metadata::Pointee::Metadata"><code>Metadata</code></a>·stored·in·the·heap·allocation·instead·of·on |
| 14 | the·stack.</p> | 14 | the·stack.</p> |
| 15 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 15 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 16 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(thin_box)] | 16 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(thin_box)] |
| 17 | </span><span·class="kw">use·</span>std::boxed::ThinBox; | 17 | </span><span·class="kw">use·</span>std::boxed::ThinBox; |
| 18 | <span·class="kw">let·</span>five·=·ThinBox::new(<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(thin_box)%5D%0Afn+main()+%7B%0A++++use+std::boxed::ThinBox;%0A++++%0A++++let+five+=+ThinBox::new(5);%0A%7D&version=nightly&edition=2021">Run</a></div> | 18 | <span·class="kw">let·</span>five·=·ThinBox::new(<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(thin_box)%5D%0Afn+main()+%7B%0A++++use+std::boxed::ThinBox;%0A++++%0A++++let+five+=+ThinBox::new(5);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 19 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed/thin.rs.html#86-89">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new"·class="fn">try_new</a>(value:·T)·->·<a·class="enum"·href=" | 19 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed/thin.rs.html#86-89">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new"·class="fn">try_new</a>(value:·T)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><Self,·<a·class="struct"·href="../alloc/struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>></h4></section><span·class="item-info"><div·class="[·...·truncated·by·diffoscope;·len:·289,·SHA:·bda36d766863b33184b08c63eb9bb502fd149e705c1ce641c03a387a0af1617e·...·]/core/ptr/metadata/trait.Pointee.html#associatedtype.Metadata"·title="associated·type·core::ptr::metadata::Pointee::Metadata"><code>Metadata</code></a>·stored·in·the·heap·allocation·instead·of·on |
| 20 | the·stack.·Returns·an·error·if·allocation·fails,·instead·of·aborting.</p> | 20 | the·stack.·Returns·an·error·if·allocation·fails,·instead·of·aborting.</p> |
| 21 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 21 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 22 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] | 22 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] |
| 23 | #![feature(thin_box)] | 23 | #![feature(thin_box)] |
| 24 | </span><span·class="kw">use·</span>std::boxed::ThinBox; | 24 | </span><span·class="kw">use·</span>std::boxed::ThinBox; |
| 25 | <span·class="kw">let·</span>five·=·ThinBox::try_new(<span·class="number">5</span>)<span·class="question-mark">?</span>;</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23!%5Bfeature(thin_box)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::boxed::ThinBox;%0A++++%0A++++let+five+=+ThinBox::try_new(5)?;%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> | 25 | <span·class="kw">let·</span>five·=·ThinBox::try_new(<span·class="number">5</span>)<span·class="question-mark">?</span>;</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23!%5Bfeature(thin_box)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::boxed::ThinBox;%0A++++%0A++++let+five+=+ThinBox::try_new(5)?;%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> |
| 26 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ThinBox%3CDyn%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/boxed/thin.rs.html#93-116">source</a><a·href="#impl-ThinBox%3CDyn%3E"·class="anchor">§</a><h3·class="code-header">impl<Dyn:·?<a·class="trait"·href=" | 26 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ThinBox%3CDyn%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/boxed/thin.rs.html#93-116">source</a><a·href="#impl-ThinBox%3CDyn%3E"·class="anchor">§</a><h3·class="code-header">impl<Dyn:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>>·<a·class="struct"·href="struct.ThinBox.html"·title="struct·alloc::boxed::ThinBox">ThinBox</a><Dyn></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new_unsize"·class="method"><a·class="src·rightside"·href="../../src/alloc/boxed/thin.rs.html#108-115">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_unsize"·class="fn">new_unsize</a><T>(value:·T)·->·Self<div·class="where">where |
| 27 | ····T:·<a·class="trait"·href=" | 27 | ····T:·<a·class="trait"·href="../../core/marker/trait.Unsize.html"·title="trait·core::marker::Unsize">Unsize</a><Dyn>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>thin_box[·...·truncated·by·diffoscope;·len:·184,·SHA:·78877437a2ca356dd18fa84d12c1e87597bb4eed12d655c55d92b12744437779·...·]/core/ptr/metadata/trait.Pointee.html#associatedtype.Metadata"·title="associated·type·core::ptr::metadata::Pointee::Metadata"><code>Metadata</code></a>·stored·in·the·heap·allocation·instead·of·on |
| 28 | the·stack.</p> | 28 | the·stack.</p> |
| 29 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 29 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 30 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(thin_box)] | 30 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(thin_box)] |
| 31 | </span><span·class="kw">use·</span>std::boxed::ThinBox; | 31 | </span><span·class="kw">use·</span>std::boxed::ThinBox; |
| 32 | <span·class="kw">let·</span>thin_slice·=·ThinBox::<[i32]>::new_unsize([<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>,·<span·class="number">4</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(thin_box)%5D%0Afn+main()+%7B%0A++++use+std::boxed::ThinBox;%0A++++%0A++++let+thin_slice+=+ThinBox::%3C%5Bi32%5D%3E::new_unsize(%5B1,+2,+3,+4%5D);%0A%7D&version=nightly&edition=2021">Run</a></div> | 32 | <span·class="kw">let·</span>thin_slice·=·ThinBox::<[i32]>::new_unsize([<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>,·<span·class="number">4</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(thin_box)%5D%0Afn+main()+%7B%0A++++use+std::boxed::ThinBox;%0A++++%0A++++let+thin_slice+=+ThinBox::%3C%5Bi32%5D%3E::new_unsize(%5B1,+2,+3,+4%5D);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 33 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ThinBox%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/boxed/thin.rs.html#119-123">source</a><a·href="#impl-Debug-for-ThinBox%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href=" | 33 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ThinBox%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/boxed/thin.rs.html#119-123">source</a><a·href="#impl-Debug-for-ThinBox%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">[·...·truncated·by·diffoscope;·len:·11188,·SHA:·8afb0b240b819680dcbbb9658873c85e246727194cf4ed1b86199949410cddb8·...·]/core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>·for·<a·class="struct"·href="struct.ThinBox.html"·title="struct·alloc::boxed::ThinBox">ThinBox</a><T></h3></section><div·class="docblock"><p><code>ThinBox<T></code>·is·<code>Send</code>·if·<code>T</code>·is·<code>Send</code>·because·the·data·is·owned.</p> |
| 34 | </div><section·id="impl-Sync-for-ThinBox%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/boxed/thin.rs.html#47">source</a><a·href="#impl-Sync-for-ThinBox%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href=" | 34 | </div><section·id="impl-Sync-for-ThinBox%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/boxed/thin.rs.html#47">source</a><a·href="#impl-Sync-for-ThinBox%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>>·<a·class="trait"·href="../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>·for·<a·class="struct"·href="struct.ThinBox.html"·title="struct·alloc::boxed::ThinBox">ThinBox</a><T></h3></section><div·class="docblock"><p><code>ThinBox<T></code>·is·<code>Sync</code>·if·<code>T</code>·is·<code>Sync</code>·because·the·data·is·owned.</p> |
| 35 | </div></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-ThinBox%3CT%3E"·class="impl"><a·href="#impl-Freeze-for-ThinBox%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href=" | 35 | </div></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-ThinBox%3CT%3E"·class="impl"><a·href="#impl-Freeze-for-ThinBox%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>>·<a·class="trait"·href="../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="struct"·href="struct.ThinBox.html"·title="struct·all[·...·truncated·by·diffoscope;·len:·360,·SHA:·e87113d8cdd608a664dc6740f3158cfa07dce3277224af4c1e1e276c4a22b4b8·...·]/core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>·for·<a·class="struct"·href="struct.ThinBox.html"·title="struct·alloc::boxed::ThinBox">ThinBox</a><T><div·class="where">where |
| 36 | ····T:·<a·class="trait"·href=" | 36 | ····T:·<a·class="trait"·href="../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section·id="impl-Unpin-for-ThinBox%3CT%3E"·class="impl"><a·href="#impl-Unpin-for-ThinBox%3CT%3E"·class="anc[·...·truncated·by·diffoscope;·len:·181,·SHA:·35d7ebf0b0d208d30f24ad47b17854f150279a91155e7efaed5c53597d07d9d3·...·]/core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>·for·<a·class="struct"·href="struct.ThinBox.html"·title="struct·alloc::boxed::ThinBox">ThinBox</a><T><div·class="where">where |
| 37 | ····T:·<a·class="trait"·href=" | 37 | ····T:·<a·class="trait"·href="../../core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>,</div></h3></section><section·id="impl-UnwindSafe-for-ThinBox%3CT%3E"·class="impl"><a·href="#impl-UnwindSafe-for-ThinBox%3CT%3E"·class="anchor">§</a><h3·class="code-header">imp[·...·truncated·by·diffoscope;·len:·144,·SHA:·9783aeaba2cde1d31f716f37550cb49761dbbfebadb8269a2bbd91538f7565a1·...·]/core/panic/unwind_safe/trait.UnwindSafe.html"·title="trait·core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>·for·<a·class="struct"·href="struct.ThinBox.html"·title="struct·alloc::boxed::ThinBox">ThinBox</a><T><div·class="where">where |
| 38 | ····T:·<a·class="trait"·href=" | 38 | ····T:·<a·class="trait"·href="../../core/panic/unwind_safe/trait.UnwindSafe.html"·title="trait·core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,</div></h3></section></div><h2·id="blanket-implementations"·class="section-header">Blanket·Implementations<a·href="#blanket-implementation[·...·truncated·by·diffoscope;·len:·347,·SHA:·6d5262182bd7a0e3c1e841e7c1ea25a6bf66e4385f84bcf81104b18c2f788e31·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 39 | ····T:·'static·+·?<a·class="trait"·href=" | 39 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 40 | ····T:·?<a·class="trait"·href=" | 40 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 41 | ····T:·?<a·class="trait"·href=" | 41 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 42 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 42 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 43 | ····U:·<a·class="trait"·href=" | 43 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 44 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 44 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 45 | <code><a·href=" | 45 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 46 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where | 46 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 47 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 47 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·875,·SHA:·bf3a3f8ffed9dcfc973405dddaf9f278663007cc35ca5daa38b602630201cbf0·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 48 | ····U:·<a·class="trait"·href=" | 48 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 49 | ····U:·<a·class="trait"·href=" | 49 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 12 lines modified | Offset 1, 12 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·priority·queue·implemented·with·a·binary·heap."><title>BinaryHeap·in·alloc::collections::binary_heap·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">BinaryHeap</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li><li><a·href="#method.append">append</a></li><li><a·href="#method.as_slice">as_slice</a></li><li><a·href="#method.capacity">capacity</a></li><li><a·href="#method.clear">clear</a></li><li><a·href="#method.drain">drain</a></li><li><a·href="#method.drain_sorted">drain_sorted</a></li><li><a·href="#method.into_iter_sorted">into_iter_sorted</a></li><li><a·href="#method.into_sorted_vec">into_sorted_vec</a></li><li><a·href="#method.into_vec">into_vec</a></li><li><a·href="#method.is_empty">is_empty</a></li><li><a·href="#method.iter">iter</a></li><li><a·href="#method.len">len</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.peek">peek</a></li><li><a·href="#method.peek_mut">peek_mut</a></li><li><a·href="#method.pop">pop</a></li><li><a·href="#method.push">push</a></li><li><a·href="#method.reserve">reserve</a></li><li><a·href="#method.reserve_exact">reserve_exact</a></li><li><a·href="#method.retain">retain</a></li><li><a·href="#method.shrink_to">shrink_to</a></li><li><a·href="#method.shrink_to_fit">shrink_to_fit</a></li><li><a·href="#method.try_reserve">try_reserve</a></li><li><a·href="#method.try_reserve_exact">try_reserve_exact</a></li><li><a·href="#method.with_capacity">with_capacity</a></li><li><a·href="#method.with_capacity_in">with_capacity_in</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-BinaryHeap%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-BinaryHeap%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-BinaryHeap%3CT%3E">Default</a></li><li><a·href="#impl-Extend%3C%26T%3E-for-BinaryHeap%3CT,+A%3E">Extend<&'a·T></a></li><li><a·href="#impl-Extend%3CT%3E-for-BinaryHeap%3CT,+A%3E">Extend<T></a></li><li><a·href="#impl-From%3CBinaryHeap%3CT,+A%3E%3E-for-Vec%3CT,+A%3E">From<BinaryHeap<T,·A>></a></li><li><a·href="#impl-From%3CVec%3CT,+A%3E%3E-for-BinaryHeap%3CT,+A%3E">From<Vec<T,·A>></a></li><li><a·href="#impl-From%3C%5BT;+N%5D%3E-for-BinaryHeap%3CT%3E">From<[T;·N]></a></li><li><a·href="#impl-FromIterator%3CT%3E-for-BinaryHeap%3CT%3E">FromIterator<T></a></li><li><a·href="#impl-IntoIterator-for-%26BinaryHeap%3CT,+A%3E">IntoIterator</a></li><li><a·href="#impl-IntoIterator-for-BinaryHeap%3CT,+A%3E">IntoIterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-BinaryHeap%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-BinaryHeap%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-BinaryHeap%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-BinaryHeap%3CT,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-BinaryHeap%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-BinaryHeap%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::binary_heap</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·priority·queue·implemented·with·a·binary·heap."><title>BinaryHeap·in·alloc::collections::binary_heap·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">BinaryHeap</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li><li><a·href="#method.append">append</a></li><li><a·href="#method.as_slice">as_slice</a></li><li><a·href="#method.capacity">capacity</a></li><li><a·href="#method.clear">clear</a></li><li><a·href="#method.drain">drain</a></li><li><a·href="#method.drain_sorted">drain_sorted</a></li><li><a·href="#method.into_iter_sorted">into_iter_sorted</a></li><li><a·href="#method.into_sorted_vec">into_sorted_vec</a></li><li><a·href="#method.into_vec">into_vec</a></li><li><a·href="#method.is_empty">is_empty</a></li><li><a·href="#method.iter">iter</a></li><li><a·href="#method.len">len</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.peek">peek</a></li><li><a·href="#method.peek_mut">peek_mut</a></li><li><a·href="#method.pop">pop</a></li><li><a·href="#method.push">push</a></li><li><a·href="#method.reserve">reserve</a></li><li><a·href="#method.reserve_exact">reserve_exact</a></li><li><a·href="#method.retain">retain</a></li><li><a·href="#method.shrink_to">shrink_to</a></li><li><a·href="#method.shrink_to_fit">shrink_to_fit</a></li><li><a·href="#method.try_reserve">try_reserve</a></li><li><a·href="#method.try_reserve_exact">try_reserve_exact</a></li><li><a·href="#method.with_capacity">with_capacity</a></li><li><a·href="#method.with_capacity_in">with_capacity_in</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-BinaryHeap%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-BinaryHeap%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-BinaryHeap%3CT%3E">Default</a></li><li><a·href="#impl-Extend%3C%26T%3E-for-BinaryHeap%3CT,+A%3E">Extend<&'a·T></a></li><li><a·href="#impl-Extend%3CT%3E-for-BinaryHeap%3CT,+A%3E">Extend<T></a></li><li><a·href="#impl-From%3CBinaryHeap%3CT,+A%3E%3E-for-Vec%3CT,+A%3E">From<BinaryHeap<T,·A>></a></li><li><a·href="#impl-From%3CVec%3CT,+A%3E%3E-for-BinaryHeap%3CT,+A%3E">From<Vec<T,·A>></a></li><li><a·href="#impl-From%3C%5BT;+N%5D%3E-for-BinaryHeap%3CT%3E">From<[T;·N]></a></li><li><a·href="#impl-FromIterator%3CT%3E-for-BinaryHeap%3CT%3E">FromIterator<T></a></li><li><a·href="#impl-IntoIterator-for-%26BinaryHeap%3CT,+A%3E">IntoIterator</a></li><li><a·href="#impl-IntoIterator-for-BinaryHeap%3CT,+A%3E">IntoIterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-BinaryHeap%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-BinaryHeap%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-BinaryHeap%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-BinaryHeap%3CT,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-BinaryHeap%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-BinaryHeap%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::binary_heap</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">binary_heap</a>::<wbr><a·class="struct"·href="#">BinaryHeap</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#276-281">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·BinaryHeap<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·priority·queue·implemented·with·a·binary·heap.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">binary_heap</a>::<wbr><a·class="struct"·href="#">BinaryHeap</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#276-281">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·BinaryHeap<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·priority·queue·implemented·with·a·binary·heap.</p> |
| 3 | <p>This·will·be·a·max-heap.</p> | 3 | <p>This·will·be·a·max-heap.</p> |
| 4 | <p>It·is·a·logic·error·for·an·item·to·be·modified·in·such·a·way·that·the | 4 | <p>It·is·a·logic·error·for·an·item·to·be·modified·in·such·a·way·that·the |
| 5 | item’s·ordering·relative·to·any·other·item,·as·determined·by·the·<a·href=" | 5 | item’s·ordering·relative·to·any·other·item,·as·determined·by·the·<a·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord"><code>Ord</code></a> |
| 6 | trait,·changes·while·it·is·in·the·heap.·This·is·normally·only·possible | 6 | trait,·changes·while·it·is·in·the·heap.·This·is·normally·only·possible |
| 7 | through·interior·mutability,·global·state,·I/O,·or·unsafe·code.·The | 7 | through·interior·mutability,·global·state,·I/O,·or·unsafe·code.·The |
| 8 | behavior·resulting·from·such·a·logic·error·is·not·specified,·but·will | 8 | behavior·resulting·from·such·a·logic·error·is·not·specified,·but·will |
| 9 | be·encapsulated·to·the·<code>BinaryHeap</code>·that·observed·the·logic·error·and·not | 9 | be·encapsulated·to·the·<code>BinaryHeap</code>·that·observed·the·logic·error·and·not |
| 10 | result·in·undefined·behavior.·This·could·include·panics,·incorrect·results, | 10 | result·in·undefined·behavior.·This·could·include·panics,·incorrect·results, |
| 11 | aborts,·memory·leaks,·and·non-termination.</p> | 11 | aborts,·memory·leaks,·and·non-termination.</p> |
| 12 | <p>As·long·as·no·elements·change·their·relative·order·while·being·in·the·heap | 12 | <p>As·long·as·no·elements·change·their·relative·order·while·being·in·the·heap |
| Offset 57, 15 lines modified | Offset 57, 15 lines modified | ||
| 57 | </span><span·class="macro">assert!</span>(heap.is_empty())</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++%0A++++//+Type+inference+lets+us+omit+an+explicit+type+signature+(which%0A++++//+would+be+%60BinaryHeap%3Ci32%3E%60+in+this+example).%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++%0A++++//+We+can+use+peek+to+look+at+the+next+item+in+the+heap.+In+this+case,%0A++++//+there's+no+items+in+there+yet+so+we+get+None.%0A++++assert_eq!(heap.peek(),+None);%0A++++%0A++++//+Let's+add+some+scores...%0A++++heap.push(1);%0A++++heap.push(5);%0A++++heap.push(2);%0A++++%0A++++//+Now+peek+shows+the+most+important+item+in+the+heap.%0A++++assert_eq!(heap.peek(),+Some(%265));%0A++++%0A++++//+We+can+check+the+length+of+a+heap.%0A++++assert_eq!(heap.len(),+3);%0A++++%0A++++//+We+can+iterate+over+the+items+in+the+heap,+although+they+are+returned+in%0A++++//+a+random+order.%0A++++for+x+in+%26heap+%7B%0A++++++++println!(%22%7Bx%7D%22);%0A++++%7D%0A++++%0A++++//+If+we+instead+pop+these+scores,+they+should+come+back+in+order.%0A++++assert_eq!(heap.pop(),+Some(5));%0A++++assert_eq!(heap.pop(),+Some(2));%0A++++assert_eq!(heap.pop(),+Some(1));%0A++++assert_eq!(heap.pop(),+None);%0A++++%0A++++//+We+can+clear+the+heap+of+any+remaining+items.%0A++++heap.clear();%0A++++%0A++++//+The+heap+should+now+be+empty.%0A++++assert!(heap.is_empty())%0A%7D&edition=2021">Run</a></div> | 57 | </span><span·class="macro">assert!</span>(heap.is_empty())</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++%0A++++//+Type+inference+lets+us+omit+an+explicit+type+signature+(which%0A++++//+would+be+%60BinaryHeap%3Ci32%3E%60+in+this+example).%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++%0A++++//+We+can+use+peek+to+look+at+the+next+item+in+the+heap.+In+this+case,%0A++++//+there's+no+items+in+there+yet+so+we+get+None.%0A++++assert_eq!(heap.peek(),+None);%0A++++%0A++++//+Let's+add+some+scores...%0A++++heap.push(1);%0A++++heap.push(5);%0A++++heap.push(2);%0A++++%0A++++//+Now+peek+shows+the+most+important+item+in+the+heap.%0A++++assert_eq!(heap.peek(),+Some(%265));%0A++++%0A++++//+We+can+check+the+length+of+a+heap.%0A++++assert_eq!(heap.len(),+3);%0A++++%0A++++//+We+can+iterate+over+the+items+in+the+heap,+although+they+are+returned+in%0A++++//+a+random+order.%0A++++for+x+in+%26heap+%7B%0A++++++++println!(%22%7Bx%7D%22);%0A++++%7D%0A++++%0A++++//+If+we+instead+pop+these+scores,+they+should+come+back+in+order.%0A++++assert_eq!(heap.pop(),+Some(5));%0A++++assert_eq!(heap.pop(),+Some(2));%0A++++assert_eq!(heap.pop(),+Some(1));%0A++++assert_eq!(heap.pop(),+None);%0A++++%0A++++//+We+can+clear+the+heap+of+any+remaining+items.%0A++++heap.clear();%0A++++%0A++++//+The+heap+should+now+be+empty.%0A++++assert!(heap.is_empty())%0A%7D&edition=2021">Run</a></div> |
| 58 | <p>A·<code>BinaryHeap</code>·with·a·known·list·of·items·can·be·initialized·from·an·array:</p> | 58 | <p>A·<code>BinaryHeap</code>·with·a·known·list·of·items·can·be·initialized·from·an·array:</p> |
| 59 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BinaryHeap; | 59 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BinaryHeap; |
| 60 | <span·class="kw">let·</span>heap·=·BinaryHeap::from([<span·class="number">1</span>,·<span·class="number">5</span>,·<span·class="number">2</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++%0A++++let+heap+=+BinaryHeap::from(%5B1,+5,+2%5D);%0A%7D&edition=2021">Run</a></div> | 60 | <span·class="kw">let·</span>heap·=·BinaryHeap::from([<span·class="number">1</span>,·<span·class="number">5</span>,·<span·class="number">2</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++%0A++++let+heap+=+BinaryHeap::from(%5B1,+5,+2%5D);%0A%7D&edition=2021">Run</a></div> |
| 61 | <h3·id="min-heap"><a·class="doc-anchor"·href="#min-heap">§</a>Min-heap</h3> | 61 | <h3·id="min-heap"><a·class="doc-anchor"·href="#min-heap">§</a>Min-heap</h3> |
| 62 | <p>Either·<a·href=" | 62 | <p>Either·<a·href="../../../core/cmp/struct.Reverse.html"·title="struct·core::cmp::Reverse"><code>core::cmp::Reverse</code></a>·or·a·custom·<a·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord"><code>Ord</code></a>·implementation·can·be·used·to |
| 63 | make·<code>BinaryHeap</code>·a·min-heap.·This·makes·<code>heap.pop()</code>·return·the·smallest | 63 | make·<code>BinaryHeap</code>·a·min-heap.·This·makes·<code>heap.pop()</code>·return·the·smallest |
| 64 | value·instead·of·the·greatest·one.</p> | 64 | value·instead·of·the·greatest·one.</p> |
| 65 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BinaryHeap; | 65 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BinaryHeap; |
| 66 | <span·class="kw">use·</span>std::cmp::Reverse; | 66 | <span·class="kw">use·</span>std::cmp::Reverse; |
| 67 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::new(); | 67 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::new(); |
| Offset 82, 55 lines modified | Offset 82, 55 lines modified | ||
| 82 | <span·class="macro">assert_eq!</span>(heap.pop(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++use+std::cmp::Reverse;%0A++++%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++%0A++++//+Wrap+values+in+%60Reverse%60%0A++++heap.push(Reverse(1));%0A++++heap.push(Reverse(5));%0A++++heap.push(Reverse(2));%0A++++%0A++++//+If+we+pop+these+scores+now,+they+should+come+back+in+the+reverse+order.%0A++++assert_eq!(heap.pop(),+Some(Reverse(1)));%0A++++assert_eq!(heap.pop(),+Some(Reverse(2)));%0A++++assert_eq!(heap.pop(),+Some(Reverse(5)));%0A++++assert_eq!(heap.pop(),+None);%0A%7D&edition=2021">Run</a></div> | 82 | <span·class="macro">assert_eq!</span>(heap.pop(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++use+std::cmp::Reverse;%0A++++%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++%0A++++//+Wrap+values+in+%60Reverse%60%0A++++heap.push(Reverse(1));%0A++++heap.push(Reverse(5));%0A++++heap.push(Reverse(2));%0A++++%0A++++//+If+we+pop+these+scores+now,+they+should+come+back+in+the+reverse+order.%0A++++assert_eq!(heap.pop(),+Some(Reverse(1)));%0A++++assert_eq!(heap.pop(),+Some(Reverse(2)));%0A++++assert_eq!(heap.pop(),+Some(Reverse(5)));%0A++++assert_eq!(heap.pop(),+None);%0A%7D&edition=2021">Run</a></div> |
| 83 | <h2·id="time-complexity"><a·class="doc-anchor"·href="#time-complexity">§</a>Time·complexity</h2><div><table><thead><tr><th><a·href="struct.BinaryHeap.html#method.push"·title="method·alloc::collections::binary_heap::BinaryHeap::push">push</a></th><th><a·href="struct.BinaryHeap.html#method.pop"·title="method·alloc::collections::binary_heap::BinaryHeap::pop">pop</a></th><th><a·href="struct.BinaryHeap.html#method.peek"·title="method·alloc::collections::binary_heap::BinaryHeap::peek">peek</a>/<a·href="struct.BinaryHeap.html#method.peek_mut"·title="method·alloc::collections::binary_heap::BinaryHeap::peek_mut">peek_mut</a></th></tr></thead><tbody> | 83 | <h2·id="time-complexity"><a·class="doc-anchor"·href="#time-complexity">§</a>Time·complexity</h2><div><table><thead><tr><th><a·href="struct.BinaryHeap.html#method.push"·title="method·alloc::collections::binary_heap::BinaryHeap::push">push</a></th><th><a·href="struct.BinaryHeap.html#method.pop"·title="method·alloc::collections::binary_heap::BinaryHeap::pop">pop</a></th><th><a·href="struct.BinaryHeap.html#method.peek"·title="method·alloc::collections::binary_heap::BinaryHeap::peek">peek</a>/<a·href="struct.BinaryHeap.html#method.peek_mut"·title="method·alloc::collections::binary_heap::BinaryHeap::peek_mut">peek_mut</a></th></tr></thead><tbody> |
| 84 | <tr><td><em>O</em>(1)~</td><td><em>O</em>(log(<em>n</em>))</td><td><em>O</em>(1)</td></tr> | 84 | <tr><td><em>O</em>(1)~</td><td><em>O</em>(log(<em>n</em>))</td><td><em>O</em>(1)</td></tr> |
| 85 | </tbody></table> | 85 | </tbody></table> |
| 86 | </div> | 86 | </div> |
| 87 | <p>The·value·for·<code>push</code>·is·an·expected·cost;·the·method·documentation·gives·a | 87 | <p>The·value·for·<code>push</code>·is·an·expected·cost;·the·method·documentation·gives·a |
| 88 | more·detailed·analysis.</p> | 88 | more·detailed·analysis.</p> |
| 89 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-BinaryHeap%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#424-463">source</a><a·href="#impl-BinaryHeap%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href=" | 89 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-BinaryHeap%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#424-463">source</a><a·href="#impl-BinaryHeap%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>>·<a·class="struct"·href="struct.BinaryHeap.html"·title="struct·alloc::collections::binary_heap::BinaryHeap">BinaryHeap</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/112353"·title="Tracking·issue·for·const_binary_heap_constructor">unstable</a></span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#439-441">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a>()·->·<a·class="struct"·href="struct.BinaryHeap.html"·title="struct·alloc::collections::binary_heap::BinaryHeap">BinaryHeap</a><T></h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>BinaryHeap</code>·as·a·max-heap.</p> |
| 90 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 90 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 91 | <p>Basic·usage:</p> | 91 | <p>Basic·usage:</p> |
| 92 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BinaryHeap; | 92 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BinaryHeap; |
| 93 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::new(); | 93 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::new(); |
| 94 | heap.push(<span·class="number">4</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++heap.push(4);%0A%7D&edition=2021">Run</a></div> | 94 | heap.push(<span·class="number">4</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++heap.push(4);%0A%7D&edition=2021">Run</a></div> |
| 95 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.with_capacity"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#460-462">source</a><h4·class="code-header">pub·fn·<a·href="#method.with_capacity"·class="fn">with_capacity</a>(capacity:·<a·class="primitive"·href=" | 95 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.with_capacity"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#460-462">source</a><h4·class="code-header">pub·fn·<a·href="#method.with_capacity"·class="fn">with_capacity</a>(capacity:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>)·->·<a·class="struct"·href="struct.BinaryHeap.html"·title="struct·alloc::collections::binary_heap::BinaryHeap">BinaryHeap</a><T></h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>BinaryHeap</code>·with·at·least·the·specified·capacity.</p> |
| 96 | <p>The·binary·heap·will·be·able·to·hold·at·least·<code>capacity</code>·elements·without | 96 | <p>The·binary·heap·will·be·able·to·hold·at·least·<code>capacity</code>·elements·without |
| 97 | reallocating.·This·method·is·allowed·to·allocate·for·more·elements·than | 97 | reallocating.·This·method·is·allowed·to·allocate·for·more·elements·than |
| 98 | <code>capacity</code>.·If·<code>capacity</code>·is·0,·the·binary·heap·will·not·allocate.</p> | 98 | <code>capacity</code>.·If·<code>capacity</code>·is·0,·the·binary·heap·will·not·allocate.</p> |
| 99 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 99 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 100 | <p>Basic·usage:</p> | 100 | <p>Basic·usage:</p> |
| 101 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BinaryHeap; | 101 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BinaryHeap; |
| 102 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::with_capacity(<span·class="number">10</span>); | 102 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::with_capacity(<span·class="number">10</span>); |
| 103 | heap.push(<span·class="number">4</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::with_capacity(10);%0A++++heap.push(4);%0A%7D&edition=2021">Run</a></div> | 103 | heap.push(<span·class="number">4</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::with_capacity(10);%0A++++heap.push(4);%0A%7D&edition=2021">Run</a></div> |
| 104 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-BinaryHeap%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#465-937">source</a><a·href="#impl-BinaryHeap%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href=" | 104 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-BinaryHeap%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#465-937">source</a><a·href="#impl-BinaryHeap%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.BinaryHeap.html"·title="struct·alloc::collections::binary_heap::BinaryHeap">BinaryHeap</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new_in"·class="method"><span·class="rightside"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/112353"·title="Tracking·issue·for·const_binary_heap_constructor">unstable</a></span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#483-485">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.new_in"·class="fn">new_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.BinaryHeap.html"·title="struct·alloc::collections::binary_heap::BinaryHeap">BinaryHeap</a><T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Creates·an·empty·<code>BinaryHeap</code>·as·a·max-heap,·using·<code>A</code>·as·allocator.</p> |
| 105 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 105 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 106 | <p>Basic·usage:</p> | 106 | <p>Basic·usage:</p> |
| 107 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] | 107 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] |
| 108 | </span><span·class="kw">use·</span>std::alloc::System; | 108 | </span><span·class="kw">use·</span>std::alloc::System; |
| 109 | <span·class="kw">use·</span>std::collections::BinaryHeap; | 109 | <span·class="kw">use·</span>std::collections::BinaryHeap; |
| 110 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::new_in(System); | 110 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::new_in(System); |
| 111 | heap.push(<span·class="number">4</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::new_in(System);%0A++++heap.push(4);%0A%7D&version=nightly&edition=2021">Run</a></div> | 111 | heap.push(<span·class="number">4</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::new_in(System);%0A++++heap.push(4);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 112 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.with_capacity_in"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#507-509">source</a><h4·class="code-header">pub·fn·<a·href="#method.with_capacity_in"·class="fn">with_capacity_in</a>(capacity:·<a·class="primitive"·href=" | 112 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.with_capacity_in"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#507-509">source</a><h4·class="code-header">pub·fn·<a·href="#method.with_capacity_in"·class="fn">with_capacity_in</a>(capacity:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>,·alloc:·A)·->·<a·class="struct"·href="struct.BinaryHeap.html"·title="struct·alloc::collections::binary_heap::BinaryHeap">BinaryHeap</a><T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Creates·an·empty·<code>BinaryHeap</code>·with·at·least·the·specified·capacity,·using·<code>A</code>·as·allocator.</p> |
| 113 | <p>The·binary·heap·will·be·able·to·hold·at·least·<code>capacity</code>·elements·without | 113 | <p>The·binary·heap·will·be·able·to·hold·at·least·<code>capacity</code>·elements·without |
| 114 | reallocating.·This·method·is·allowed·to·allocate·for·more·elements·than | 114 | reallocating.·This·method·is·allowed·to·allocate·for·more·elements·than |
| 115 | <code>capacity</code>.·If·<code>capacity</code>·is·0,·the·binary·heap·will·not·allocate.</p> | 115 | <code>capacity</code>.·If·<code>capacity</code>·is·0,·the·binary·heap·will·not·allocate.</p> |
| 116 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> | 116 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> |
| 117 | <p>Basic·usage:</p> | 117 | <p>Basic·usage:</p> |
| 118 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] | 118 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] |
| 119 | </span><span·class="kw">use·</span>std::alloc::System; | 119 | </span><span·class="kw">use·</span>std::alloc::System; |
| 120 | <span·class="kw">use·</span>std::collections::BinaryHeap; | 120 | <span·class="kw">use·</span>std::collections::BinaryHeap; |
| 121 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::with_capacity_in(<span·class="number">10</span>,·System); | 121 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::with_capacity_in(<span·class="number">10</span>,·System); |
| 122 | heap.push(<span·class="number">4</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::with_capacity_in(10,+System);%0A++++heap.push(4);%0A%7D&version=nightly&edition=2021">Run</a></div> | 122 | heap.push(<span·class="number">4</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::with_capacity_in(10,+System);%0A++++heap.push(4);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 123 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_mut"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#542-544">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.peek_mut"·class="fn">peek_mut</a>(&mut·self)·->·<a·class="enum"·href=" | 123 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_mut"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#542-544">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.peek_mut"·class="fn">peek_mut</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="struct"·href="struct.PeekMut.html"·title="struct·alloc::collections::binary_heap::PeekMut">PeekMut</a><'_,·T,·A>></h4></section></summary><div·class="docblock"><p>Returns·a·mutable·reference·to·the·greatest·item·in·the·binary·heap,·or |
| 124 | <code>None</code>·if·it·is·empty.</p> | 124 | <code>None</code>·if·it·is·empty.</p> |
| 125 | <p>Note:·If·the·<code>PeekMut</code>·value·is·leaked,·some·heap·elements·might·get | 125 | <p>Note:·If·the·<code>PeekMut</code>·value·is·leaked,·some·heap·elements·might·get |
| 126 | leaked·along·with·it,·but·the·remaining·elements·will·remain·a·valid | 126 | leaked·along·with·it,·but·the·remaining·elements·will·remain·a·valid |
| 127 | heap.</p> | 127 | heap.</p> |
| 128 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> | 128 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> |
| 129 | <p>Basic·usage:</p> | 129 | <p>Basic·usage:</p> |
| Offset 145, 15 lines modified | Offset 145, 15 lines modified | ||
| 145 | ····<span·class="kw">let·</span><span·class="kw-2">mut·</span>val·=·heap.peek_mut().unwrap(); | 145 | ····<span·class="kw">let·</span><span·class="kw-2">mut·</span>val·=·heap.peek_mut().unwrap(); |
| 146 | ····<span·class="kw-2">*</span>val·=·<span·class="number">0</span>; | 146 | ····<span·class="kw-2">*</span>val·=·<span·class="number">0</span>; |
| 147 | } | 147 | } |
| 148 | <span·class="macro">assert_eq!</span>(heap.peek(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">2</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++assert!(heap.peek_mut().is_none());%0A++++%0A++++heap.push(1);%0A++++heap.push(5);%0A++++heap.push(2);%0A++++%7B%0A++++++++let+mut+val+=+heap.peek_mut().unwrap();%0A++++++++*val+=+0;%0A++++%7D%0A++++assert_eq!(heap.peek(),+Some(%262));%0A%7D&edition=2021">Run</a></div> | 148 | <span·class="macro">assert_eq!</span>(heap.peek(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">2</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++assert!(heap.peek_mut().is_none());%0A++++%0A++++heap.push(1);%0A++++heap.push(5);%0A++++heap.push(2);%0A++++%7B%0A++++++++let+mut+val+=+heap.peek_mut().unwrap();%0A++++++++*val+=+0;%0A++++%7D%0A++++assert_eq!(heap.peek(),+Some(%262));%0A%7D&edition=2021">Run</a></div> |
| 149 | <h5·id="time-complexity-1"><a·class="doc-anchor"·href="#time-complexity-1">§</a>Time·complexity</h5> | 149 | <h5·id="time-complexity-1"><a·class="doc-anchor"·href="#time-complexity-1">§</a>Time·complexity</h5> |
| 150 | <p>If·the·item·is·modified·then·the·worst·case·time·complexity·is·<em>O</em>(log(<em>n</em>)), | 150 | <p>If·the·item·is·modified·then·the·worst·case·time·complexity·is·<em>O</em>(log(<em>n</em>)), |
| 151 | otherwise·it’s·<em>O</em>(1).</p> | 151 | otherwise·it’s·<em>O</em>(1).</p> |
| 152 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pop"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#566-575">source</a><h4·class="code-header">pub·fn·<a·href="#method.pop"·class="fn">pop</a>(&mut·self)·->·<a·class="enum"·href=" | 152 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pop"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#566-575">source</a><h4·class="code-header">pub·fn·<a·href="#method.pop"·class="fn">pop</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><T></h4></section></summary><div·class="docblock"><p>Removes·the·greatest·item·from·the·binary·heap·and·returns·it,·or·<code>None</code>·if·it |
| 153 | is·empty.</p> | 153 | is·empty.</p> |
| 154 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> | 154 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> |
| 155 | <p>Basic·usage:</p> | 155 | <p>Basic·usage:</p> |
| 156 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BinaryHeap; | 156 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BinaryHeap; |
| 157 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::from([<span·class="number">1</span>,·<span·class="number">3</span>]); | 157 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::from([<span·class="number">1</span>,·<span·class="number">3</span>]); |
| Offset 195, 15 lines modified | Offset 195, 15 lines modified | ||
| 195 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::from([<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">4</span>,·<span·class="number">5</span>,·<span·class="number">7</span>]); | 195 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::from([<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">4</span>,·<span·class="number">5</span>,·<span·class="number">7</span>]); |
| 196 | heap.push(<span·class="number">6</span>); | 196 | heap.push(<span·class="number">6</span>); |
| 197 | heap.push(<span·class="number">3</span>); | 197 | heap.push(<span·class="number">3</span>); |
| 198 | <span·class="kw">let·</span>vec·=·heap.into_sorted_vec(); | 198 | <span·class="kw">let·</span>vec·=·heap.into_sorted_vec(); |
| 199 | <span·class="macro">assert_eq!</span>(vec,·[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>,·<span·class="number">4</span>,·<span·class="number">5</span>,·<span·class="number">6</span>,·<span·class="number">7</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++%0A++++let+mut+heap+=+BinaryHeap::from(%5B1,+2,+4,+5,+7%5D);%0A++++heap.push(6);%0A++++heap.push(3);%0A++++%0A++++let+vec+=+heap.into_sorted_vec();%0A++++assert_eq!(vec,+%5B1,+2,+3,+4,+5,+6,+7%5D);%0A%7D&edition=2021">Run</a></div> | 199 | <span·class="macro">assert_eq!</span>(vec,·[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>,·<span·class="number">4</span>,·<span·class="number">5</span>,·<span·class="number">6</span>,·<span·class="number">7</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++%0A++++let+mut+heap+=+BinaryHeap::from(%5B1,+2,+4,+5,+7%5D);%0A++++heap.push(6);%0A++++heap.push(3);%0A++++%0A++++let+vec+=+heap.into_sorted_vec();%0A++++assert_eq!(vec,+%5B1,+2,+3,+4,+5,+6,+7%5D);%0A%7D&edition=2021">Run</a></div> |
| 200 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.append"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.11.0">1.11.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#857-867">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.append"·class="fn">append</a>(&mut·self,·other:·<a·class="primitive"·href=" | 200 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.append"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.11.0">1.11.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#857-867">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.append"·class="fn">append</a>(&mut·self,·other:·<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·Self</a>)</h4></section></summary><div·class="docblock"><p>Moves·all·the·elements·of·<code>other</code>·into·<code>self</code>,·leaving·<code>other</code>·empty.</p> |
| 201 | <h5·id="examples-9"><a·class="doc-anchor"·href="#examples-9">§</a>Examples</h5> | 201 | <h5·id="examples-9"><a·class="doc-anchor"·href="#examples-9">§</a>Examples</h5> |
| 202 | <p>Basic·usage:</p> | 202 | <p>Basic·usage:</p> |
| 203 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BinaryHeap; | 203 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BinaryHeap; |
| 204 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>a·=·BinaryHeap::from([-<span·class="number">10</span>,·<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>,·<span·class="number">3</span>]); | 204 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>a·=·BinaryHeap::from([-<span·class="number">10</span>,·<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>,·<span·class="number">3</span>]); |
| 205 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>b·=·BinaryHeap::from([-<span·class="number">20</span>,·<span·class="number">5</span>,·<span·class="number">43</span>]); | 205 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>b·=·BinaryHeap::from([-<span·class="number">20</span>,·<span·class="number">5</span>,·<span·class="number">43</span>]); |
| Offset 230, 15 lines modified | Offset 230, 15 lines modified | ||
| 230 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::from([<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>,·<span·class="number">4</span>,·<span·class="number">5</span>]); | 230 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>heap·=·BinaryHeap::from([<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>,·<span·class="number">4</span>,·<span·class="number">5</span>]); |
| 231 | <span·class="macro">assert_eq!</span>(heap.len(),·<span·class="number">5</span>); | 231 | <span·class="macro">assert_eq!</span>(heap.len(),·<span·class="number">5</span>); |
| 232 | drop(heap.drain_sorted());·<span·class="comment">//·removes·all·elements·in·heap·order | 232 | drop(heap.drain_sorted());·<span·class="comment">//·removes·all·elements·in·heap·order |
| 233 | </span><span·class="macro">assert_eq!</span>(heap.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(binary_heap_drain_sorted)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++%0A++++let+mut+heap+=+BinaryHeap::from(%5B1,+2,+3,+4,+5%5D);%0A++++assert_eq!(heap.len(),+5);%0A++++%0A++++drop(heap.drain_sorted());+//+removes+all+elements+in+heap+order%0A++++assert_eq!(heap.len(),+0);%0A%7D&version=nightly&edition=2021">Run</a></div> | 233 | </span><span·class="macro">assert_eq!</span>(heap.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(binary_heap_drain_sorted)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++%0A++++let+mut+heap+=+BinaryHeap::from(%5B1,+2,+3,+4,+5%5D);%0A++++assert_eq!(heap.len(),+5);%0A++++%0A++++drop(heap.drain_sorted());+//+removes+all+elements+in+heap+order%0A++++assert_eq!(heap.len(),+0);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 234 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.retain"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.70.0">1.70.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#919-936">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.retain"·class="fn">retain</a><F>(&mut·self,·f:·F)<div·class="where">where | 234 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.retain"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.70.0">1.70.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#919-936">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.retain"·class="fn">retain</a><F>(&mut·self,·f:·F)<div·class="where">where |
| 235 | ····F:·<a·class="trait"·href=" | 235 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class="docblock"><p>Retains·only·the·elements·specified·by·the·predicate.</p> |
| 236 | <p>In·other·words,·remove·all·elements·<code>e</code>·for·which·<code>f(&e)</code>·returns | 236 | <p>In·other·words,·remove·all·elements·<code>e</code>·for·which·<code>f(&e)</code>·returns |
| 237 | <code>false</code>.·The·elements·are·visited·in·unsorted·(and·unspecified)·order.</p> | 237 | <code>false</code>.·The·elements·are·visited·in·unsorted·(and·unspecified)·order.</p> |
| Max diff block lines reached; 128072/166354 bytes (76.99%) of diff not shown. | |||
| Offset 1, 220 lines modified | Offset 1, 220 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·draining·iterator·over·the·elements·of·a·`BinaryHeap`."><title>Drain·in·alloc::collections::binary_heap·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Drain</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-Drain%3C'a,+T,+A%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Drain%3C'_,+T,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Drain%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Drain%3C'a,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Drain%3C'a,+T,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Drain%3C'a,+T,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::binary_heap</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·draining·iterator·over·the·elements·of·a·`BinaryHeap`."><title>Drain·in·alloc::collections::binary_heap·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Drain</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-Drain%3C'a,+T,+A%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Drain%3C'_,+T,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Drain%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Drain%3C'a,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Drain%3C'a,+T,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Drain%3C'a,+T,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::binary_heap</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">binary_heap</a>::<wbr><a·class="struct"·href="#">Drain</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.6.0">1.6.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1644-1650">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Drain<'a,·T:·'a,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·draining·iterator·over·the·elements·of·a·<code>BinaryHeap</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">binary_heap</a>::<wbr><a·class="struct"·href="#">Drain</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.6.0">1.6.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1644-1650">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Drain<'a,·T:·'a,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·draining·iterator·over·the·elements·of·a·<code>BinaryHeap</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·<a·href="struct.BinaryHeap.html#method.drain"·title="method·alloc::collections::binary_heap::BinaryHeap::drain"><code>BinaryHeap::drain()</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·<a·href="struct.BinaryHeap.html#method.drain"·title="method·alloc::collections::binary_heap::BinaryHeap::drain"><code>BinaryHeap::drain()</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Drain%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1652-1658">source</a><a·href="#impl-Drain%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Drain.html"·title="struct·alloc::collections::binary_heap::Drain">Drain</a><'_,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.allocator"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1655-1657">source</a><h4·class="code-header">pub·fn·<a·href="#method.allocator"·class="fn">allocator</a>(&self)·->·<a·class="primitive"·href=" | 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Drain%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1652-1658">source</a><a·href="#impl-Drain%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Drain.html"·title="struct·alloc::collections::binary_heap::Drain">Drain</a><'_,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.allocator"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1655-1657">source</a><h4·class="code-header">pub·fn·<a·href="#method.allocator"·class="fn">allocator</a>(&self)·->·<a·class="primitive"·href="../../../core/primitive.reference.html">&A</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·underlying·allocator.</p> |
| 6 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-Drain%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1643">source</a><a·href="#impl-Debug-for-Drain%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,·A:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.Drain.html"·title="struct·alloc::collections::binary_heap::Drain">Drain</a><'a,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1643">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1676-1681">source</a><a·href="#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href=" | 6 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-Drain%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1643">source</a><a·href="#impl-Debug-for-Drain%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,·A:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.Drain.html"·title="struct·alloc::collections::binary_heap::Drain">Drain</a><'a,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1643">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1676-1681">source</a><a·href="#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.Drain.html"·title="struct·alloc::collections::binary_heap:[·...·truncated·by·diffoscope;·len:·3800,·SHA:·3761372dc0d482e7df3f2e3a07b21d209cf042d6e3950398949e1257a7c7cdf1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 7 | ····Self:·<a·class="trait"·href=" | 7 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 8 | ····F:·<a·class="trait"·href=" | 8 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 9 | ····R:·<a·class="trait"·href=" | 9 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 10 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 10 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 12 | ····F:·<a·class="trait"·href=" | 12 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 13 | final·value,·starting·from·the·back.·<a·href=" | 13 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 15 | ····P:·<a·class="trait"·href=" | 15 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·6186,·SHA:·c3aeb3841cd8f0747c22e3a6de2b40abf79fbd5365a45343f4b2e967c14e39b7·...·]/core/primitive.usize.html">usize</a>>( |
| 16 | ····&mut·self | 16 | ····&mut·self |
| 17 | )·->·<a·class="enum"·href=" | 17 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·842,·SHA:·f7c1ca2ff3e425a8295c41d4d2fe540d4a3cb1e7032a9d04d8aed936964c71b6·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·693,·SHA:·a0deafb68573233cf98843dcb8980b408fa28f99c350115f667afd7858ad6f7e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·3024,·SHA:·28bd88719f8c6dacf69b206ecda434ff3ac19011adf99793edd5fafa883cbd71·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 22 | the·given·amount·at·each·iteration.·<a·href=" | 22 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·698,·SHA:·4ac7445a1207207aeda1789f31c5036d8905fa206c83a58ca48662c081a68134·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····U:·<a·class="trait"·href=" | 24 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1137,·SHA:·10378641f30fbaa3b3d8ba8984f91955195f5a0ddb70a41cc9ff99666b50a36f·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····U:·<a·class="trait"·href=" | 26 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····G:·<a·class="trait"·href=" | 28 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 29 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 29 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·375,·SHA:·fa2a17b1aaf7dbc4e89f728d099c0a475adcd5ff79e4791795d7c4df5fc2ccec·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····F:·<a·class="trait"·href=" | 31 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 32 | element.·<a·href=" | 32 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····F:·<a·class="trait"·href=" | 34 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·772,·SHA:·9009d5c023150c1a97b2d18e30d176e7ff2e48673ad0e4665367958e752bf827·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····P:·<a·class="trait"·href=" | 36 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 37 | should·be·yielded.·<a·href=" | 37 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·393,·SHA:·7c1da0b93b40e2b4f823a0d24b5a27f092ffdb68175a9c14fe21a97d84bb2244·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····F:·<a·class="trait"·href=" | 39 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·96005685f2d5bf532d7af03cf747a50bdbe5efffccc579afe197789e4cd44a54·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 41 | the·next·value.·<a·href=" | 41 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·372,·SHA:·02bccd69f3cf4a08b24b66a0c9afb8ac49ebd0e9a7d5a183641b471189a35df3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 43 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 43 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 44 | their·documentation·for·more·information.·<a·href=" | 44 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·402,·SHA:·60d233d0587f535c8bae5118522baa81ef2524d4168f9e142529a37902d8e8c4·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····P:·<a·class="trait"·href=" | 46 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·1042,·SHA:·0900235f7b60bdd90fbf9718324068ecf230199603f19da2c38cad64ed6915ff·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····P:·<a·class="trait"·href=" | 48 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····P:·<a·class="trait"·href=" | 50 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·971,·SHA:·491a83328e39b23cf5191ed5cb6bf83f1a62c9405ed5c39c58117b227b39b16c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·639,·SHA:·e62b3f87b06b061e799e72ab8f04c531f1c6f241266260eaab33ea2b793dd8d2·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 53 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 53 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·392,·SHA:·7d73eca41cdb0c170bd03419f3563f3fe9e70e11494db546e781d302d3cd5636·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····F:·<a·class="trait"·href=" | 55 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 56 | unlike·<a·href=" | 56 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·570,·SHA:·02034aae893b799fa017b2d71546332d96a823cd4ba05c14089559819f3dd720·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····U:·<a·class="trait"·href=" | 58 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····F:·<a·class="trait"·href=" | 61 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 62 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 62 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 63 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 63 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·358,·SHA:·d83146d48347da8e04ce6fcac96b0b1500203504f596d32c16a5a1493dd375e1·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·697,·SHA:·e9288f8d879e78d7e79eb2c4255eb99308efd98061b1221968fb17de11019b2e·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·790,·SHA:·19293cf7305d77d7ccd51618427cff5e3edb06f162c23796ed392e0ac792f65e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·427,·SHA:·cf371b2193fdcddf87cfe994db4d3e364336bb766b15dcfdd0ac7aabbd72e715·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 68 | ····B:·<a·class="trait"·href=" | 68 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 70 | ····E:·<a·class="trait"·href=" | 70 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·855,·SHA:·fa6f33be71e9184cfecc555b0b832d1a929285d35b47b1212b2176ac555731a1·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····B:·<a·class="trait"·href=" | 73 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····F:·<a·class="trait"·href=" | 74 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 75 | ····T:·'a, | 75 | ····T:·'a, |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 77 | ····P:·<a·class="trait"·href=" | 77 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 78 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 78 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 79 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 79 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 81 | ····P:·<a·class="trait"·href=" | 81 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····F:·<a·class="trait"·href=" | 84 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 85 | ····R:·<a·class="trait"·href=" | 85 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 86 | successfully,·producing·a·single,·final·value.·<a·href=" | 86 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 89 | ····R:·<a·class="trait"·href=" | 89 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 90 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 90 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·235,·SHA:·5cfb1ce7ac10ff40c8d1d0f019b60fc4735736254c2d8357ed62287e51b1ac32·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 93 | returning·the·final·result.·<a·href=" | 93 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 96 | operation.·<a·href=" | 96 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 97 | ····&mut·self, | 97 | ····&mut·self, |
| 98 | ····f:·F | 98 | ····f:·F |
| 99 | )·->·<<R·as·<a·class="trait"·href=" | 99 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 100 | ····Self:·<a·class="trait"·href=" | 100 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 101 | ····F:·<a·class="trait"·href=" | 101 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 102 | ····R:·<a·class="trait"·href=" | 102 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 103 | ····<R·as·<a·class="trait"·href=" | 103 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 104 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 104 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·380,·SHA:·1a00be8efe0263bc0d09f5d47be04890b1d27a20c3429d1f4531805a03591fdb·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·850,·SHA:·c15cbdf9d3f54700b6eac2f717541f7f5a3cf811d73f48ef7118096c1a240102·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·980,·SHA:·80fef1533a0c8783ee74be0f29290d7dec960bcd19223b11639b3e6377220faa·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····P:·<a·class="trait"·href=" | 110 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 113 | the·first·non-none·result.·<a·href=" | 113 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 114 | ····&mut·self, | 114 | ····&mut·self, |
| 115 | ····f:·F | 115 | ····f:·F |
| 116 | )·->·<<R·as·<a·class="trait"·href=" | 116 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 119 | ····R:·<a·class="trait"·href=" | 119 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 120 | ····<R·as·<a·class="trait"·href=" | 120 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 121 | the·first·true·result·or·the·first·error.·<a·href=" | 121 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·515,·SHA:·6dfeba1124bae8f2522e04867675a71c3ba87362983bbcdc0873f094910232cc·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····P:·<a·class="trait"·href=" | 123 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·997,·SHA:·1816bf02e88be907263fbe5025d7f7700ae5194f5d70d04980f9be1b1607f823·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 124 | ····P:·<a·class="trait"·href=" | 124 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>, |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html"·title="trait·core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator[·...·truncated·by·diffoscope;·len:·38,·SHA:·4abdae377d2a3e2675bc9655e8e3bcefdf65b43fd7d15acd05aa8badc9f5e5bf·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>,</div></h4></section></summary><div·class='docblock'>Searches·for·an·element·in·an·iterator·from·the·right,·returning·its |
| 126 | index.·<a·href=" | 126 | index.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by_key"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·425,·SHA:·4c49f4c6517f50ec367371f50746995684cc8b0a43bd359ebf7ced1209497bec·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 127 | ····B:·<a·class="trait"·href=" | 127 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| Max diff block lines reached; 80667/308490 bytes (26.15%) of diff not shown. | |||
| Offset 1, 201 lines modified | Offset 1, 201 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·draining·iterator·over·the·elements·of·a·`BinaryHeap`."><title>DrainSorted·in·alloc::collections::binary_heap·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">DrainSorted</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-DrainSorted%3C'a,+T,+A%3E">Debug</a></li><li><a·href="#impl-Drop-for-DrainSorted%3C'a,+T,+A%3E">Drop</a></li><li><a·href="#impl-ExactSizeIterator-for-DrainSorted%3C'_,+T,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-DrainSorted%3C'_,+T,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-DrainSorted%3C'_,+T,+A%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-DrainSorted%3C'_,+T,+A%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-DrainSorted%3C'a,+T,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-DrainSorted%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-DrainSorted%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-DrainSorted%3C'a,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-DrainSorted%3C'a,+T,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-DrainSorted%3C'a,+T,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::binary_heap</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·draining·iterator·over·the·elements·of·a·`BinaryHeap`."><title>DrainSorted·in·alloc::collections::binary_heap·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">DrainSorted</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-DrainSorted%3C'a,+T,+A%3E">Debug</a></li><li><a·href="#impl-Drop-for-DrainSorted%3C'a,+T,+A%3E">Drop</a></li><li><a·href="#impl-ExactSizeIterator-for-DrainSorted%3C'_,+T,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-DrainSorted%3C'_,+T,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-DrainSorted%3C'_,+T,+A%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-DrainSorted%3C'_,+T,+A%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-DrainSorted%3C'a,+T,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-DrainSorted%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-DrainSorted%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-DrainSorted%3C'a,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-DrainSorted%3C'a,+T,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-DrainSorted%3C'a,+T,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::binary_heap</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">binary_heap</a>::<wbr><a·class="struct"·href="#">DrainSorted</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1701-1707">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·DrainSorted<'a,·T:·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">binary_heap</a>::<wbr><a·class="struct"·href="#">DrainSorted</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1701-1707">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·DrainSorted<'a,·T:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>binary_heap_drain_sorted</code> <a·href="https://github.com/rust-lang/rust/issues/59278">#59278</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·draining·iterator·over·the·elements·of·a·<code>BinaryHeap</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·<a·href="struct.BinaryHeap.html#method.drain_sorted"·title="method·alloc::collections::binary_heap::BinaryHeap::drain_sorted"><code>BinaryHeap::drain_sorted()</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·<a·href="struct.BinaryHeap.html#method.drain_sorted"·title="method·alloc::collections::binary_heap::BinaryHeap::drain_sorted"><code>BinaryHeap::drain_sorted()</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DrainSorted%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1709-1715">source</a><a·href="#impl-DrainSorted%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href=" | 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DrainSorted%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1709-1715">source</a><a·href="#impl-DrainSorted%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.DrainSorted.html"·title="struct·alloc[·...·truncated·by·diffoscope;·len:·462,·SHA:·74d334d42fc79fe8e416e8b5b02b3981e23d9328bfa3b864bda14ef670960ddf·...·]/core/primitive.reference.html">&A</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·underlying·allocator.</p> |
| 6 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-DrainSorted%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1700">source</a><a·href="#impl-Debug-for-DrainSorted%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href=" | 6 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-DrainSorted%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1700">source</a><a·href="#impl-Debug-for-DrainSorted%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·A:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Al[·...·truncated·by·diffoscope;·len:·2235,·SHA:·0712b039ba177aac5f4ac8601c5f89e45e0d54c6c4890024f95c67afabf2b744·...·]/core/ops/drop/trait.Drop.html#tymethod.drop"·class="fn">drop</a>(&mut·self)</h4></section></summary><div·class="docblock"><p>Removes·heap·elements·in·heap·order.</p> |
| 7 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ExactSizeIterator-for-DrainSorted%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1754">source</a><a·href="#impl-ExactSizeIterator-for-DrainSorted%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href=" | 7 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ExactSizeIterator-for-DrainSorted%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1754">source</a><a·href="#impl-ExactSizeIterator-for-DrainSorted%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../../core/iter/traits/exact_size/trait.Ex[·...·truncated·by·diffoscope;·len:·5405,·SHA:·a50b16a3567656c341ba21fa2f38a6807f291a30b009bda1dbe6765aa95d3d2b·...·]/core/primitive.usize.html">usize</a>>( |
| 8 | ····&mut·self | 8 | ····&mut·self |
| 9 | )·->·<a·class="enum"·href=" | 9 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·842,·SHA:·f7c1ca2ff3e425a8295c41d4d2fe540d4a3cb1e7032a9d04d8aed936964c71b6·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·693,·SHA:·a0deafb68573233cf98843dcb8980b408fa28f99c350115f667afd7858ad6f7e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 12 | ····Self:·<a·class="trait"·href=" | 12 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·3024,·SHA:·28bd88719f8c6dacf69b206ecda434ff3ac19011adf99793edd5fafa883cbd71·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 14 | the·given·amount·at·each·iteration.·<a·href=" | 14 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·698,·SHA:·4ac7445a1207207aeda1789f31c5036d8905fa206c83a58ca48662c081a68134·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 16 | ····U:·<a·class="trait"·href=" | 16 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1137,·SHA:·10378641f30fbaa3b3d8ba8984f91955195f5a0ddb70a41cc9ff99666b50a36f·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····U:·<a·class="trait"·href=" | 18 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 20 | ····G:·<a·class="trait"·href=" | 20 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 21 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 21 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·375,·SHA:·fa2a17b1aaf7dbc4e89f728d099c0a475adcd5ff79e4791795d7c4df5fc2ccec·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 23 | ····F:·<a·class="trait"·href=" | 23 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 24 | element.·<a·href=" | 24 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····F:·<a·class="trait"·href=" | 26 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·772,·SHA:·9009d5c023150c1a97b2d18e30d176e7ff2e48673ad0e4665367958e752bf827·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····P:·<a·class="trait"·href=" | 28 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 29 | should·be·yielded.·<a·href=" | 29 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·393,·SHA:·7c1da0b93b40e2b4f823a0d24b5a27f092ffdb68175a9c14fe21a97d84bb2244·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····F:·<a·class="trait"·href=" | 31 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·96005685f2d5bf532d7af03cf747a50bdbe5efffccc579afe197789e4cd44a54·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 33 | the·next·value.·<a·href=" | 33 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·372,·SHA:·02bccd69f3cf4a08b24b66a0c9afb8ac49ebd0e9a7d5a183641b471189a35df3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 35 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 35 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 36 | their·documentation·for·more·information.·<a·href=" | 36 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·402,·SHA:·60d233d0587f535c8bae5118522baa81ef2524d4168f9e142529a37902d8e8c4·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····P:·<a·class="trait"·href=" | 38 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·1042,·SHA:·0900235f7b60bdd90fbf9718324068ecf230199603f19da2c38cad64ed6915ff·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····P:·<a·class="trait"·href=" | 42 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·971,·SHA:·491a83328e39b23cf5191ed5cb6bf83f1a62c9405ed5c39c58117b227b39b16c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·639,·SHA:·e62b3f87b06b061e799e72ab8f04c531f1c6f241266260eaab33ea2b793dd8d2·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 45 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 45 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·392,·SHA:·7d73eca41cdb0c170bd03419f3563f3fe9e70e11494db546e781d302d3cd5636·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····F:·<a·class="trait"·href=" | 47 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 48 | unlike·<a·href=" | 48 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·570,·SHA:·02034aae893b799fa017b2d71546332d96a823cd4ba05c14089559819f3dd720·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····U:·<a·class="trait"·href=" | 50 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 51 | ····F:·<a·class="trait"·href=" | 51 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····F:·<a·class="trait"·href=" | 53 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 54 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 54 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 55 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 55 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·358,·SHA:·d83146d48347da8e04ce6fcac96b0b1500203504f596d32c16a5a1493dd375e1·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·697,·SHA:·e9288f8d879e78d7e79eb2c4255eb99308efd98061b1221968fb17de11019b2e·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·790,·SHA:·19293cf7305d77d7ccd51618427cff5e3edb06f162c23796ed392e0ac792f65e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·427,·SHA:·cf371b2193fdcddf87cfe994db4d3e364336bb766b15dcfdd0ac7aabbd72e715·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 60 | ····B:·<a·class="trait"·href=" | 60 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 62 | ····E:·<a·class="trait"·href=" | 62 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·855,·SHA:·fa6f33be71e9184cfecc555b0b832d1a929285d35b47b1212b2176ac555731a1·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····B:·<a·class="trait"·href=" | 65 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·804,·SHA:·f996a0de22717256dd2ecf4d61d81611f9c7dfe5a493e4b882abb4030f3c80f9·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····P:·<a·class="trait"·href=" | 68 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 69 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 69 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 71 | ····F:·<a·class="trait"·href=" | 71 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 72 | ····R:·<a·class="trait"·href=" | 72 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 73 | successfully,·producing·a·single,·final·value.·<a·href=" | 73 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 75 | ····F:·<a·class="trait"·href=" | 75 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 76 | ····R:·<a·class="trait"·href=" | 76 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 77 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 77 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·235,·SHA:·5cfb1ce7ac10ff40c8d1d0f019b60fc4735736254c2d8357ed62287e51b1ac32·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 79 | ····F:·<a·class="trait"·href=" | 79 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 80 | returning·the·final·result.·<a·href=" | 80 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····F:·<a·class="trait"·href=" | 82 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 83 | operation.·<a·href=" | 83 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 84 | ····&mut·self, | 84 | ····&mut·self, |
| 85 | ····f:·F | 85 | ····f:·F |
| 86 | )·->·<<R·as·<a·class="trait"·href=" | 86 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 89 | ····R:·<a·class="trait"·href=" | 89 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 90 | ····<R·as·<a·class="trait"·href=" | 90 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 91 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 91 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·380,·SHA:·1a00be8efe0263bc0d09f5d47be04890b1d27a20c3429d1f4531805a03591fdb·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·850,·SHA:·c15cbdf9d3f54700b6eac2f717541f7f5a3cf811d73f48ef7118096c1a240102·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·980,·SHA:·80fef1533a0c8783ee74be0f29290d7dec960bcd19223b11639b3e6377220faa·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····P:·<a·class="trait"·href=" | 97 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 100 | the·first·non-none·result.·<a·href=" | 100 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 101 | ····&mut·self, | 101 | ····&mut·self, |
| 102 | ····f:·F | 102 | ····f:·F |
| 103 | )·->·<<R·as·<a·class="trait"·href=" | 103 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 106 | ····R:·<a·class="trait"·href=" | 106 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 107 | ····<R·as·<a·class="trait"·href=" | 107 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 108 | the·first·true·result·or·the·first·error.·<a·href=" | 108 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·515,·SHA:·6dfeba1124bae8f2522e04867675a71c3ba87362983bbcdc0873f094910232cc·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····P:·<a·class="trait"·href=" | 110 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·998,·SHA:·c360a4ee431d3893fe8628996760b71481359f5bb66d99199e3c116b26b49117·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 111 | ····B:·<a·class="trait"·href=" | 111 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 114 | specified·function.·<a·href=" | 114 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·6a797ea101d713e02f838a375b3db91ba64471068541294879cd13c1814a0918·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 117 | specified·comparison·function.·<a·href=" | 117 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·518,·SHA:·4aaf56d48604411272d713592bc4d0679dd000fc2f281a96b049147b915fc194·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 118 | ····B:·<a·class="trait"·href=" | 118 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 121 | specified·function.·<a·href=" | 121 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·61552b1c1239cc6cc3e89b0aea7384e7e2ab53bd5c80152b0552dfef70b8e441·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····F:·<a·class="trait"·href=" | 123 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·with·respect·to·the |
| 124 | specified·comparison·function.·<a·href=" | 124 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.unzip"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·386,·SHA:·fe8bee3db36777bfea761e0c2fb3831d1af914b48db484031233fcedd5739256·...·]/core/primitive.tuple.html">(FromA,·FromB)</a><div·class="where">where |
| 125 | ····FromA:·<a·class="trait"·href=" | 125 | ····FromA:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><A>, |
| 126 | ····FromB:·<a·class="trait"·href=" | 126 | ····FromB:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><B>, |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primit[·...·truncated·by·diffoscope;·len:·812,·SHA:·653aec8e646bd1e33f0a5bbac618099785271b214c53936117e7d07a68d11aa3·...·]/core/iter/adapters/copied/struct.Copied.html"·title="struct·core::iter::adapters::copied::Copied">Copied</a><Self><div·class="where">where |
| Max diff block lines reached; 82217/288308 bytes (28.52%) of diff not shown. | |||
| Offset 1, 228 lines modified | Offset 1, 228 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·owning·iterator·over·the·elements·of·a·`BinaryHeap`."><title>IntoIter·in·alloc::collections::binary_heap·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoIter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-IntoIter%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-IntoIter%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-IntoIter%3CT%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoIter%3CT,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoIter%3CT,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoIter%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoIter%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoIter%3CT,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoIter%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoIter%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::binary_heap</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·owning·iterator·over·the·elements·of·a·`BinaryHeap`."><title>IntoIter·in·alloc::collections::binary_heap·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoIter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-IntoIter%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-IntoIter%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-IntoIter%3CT%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoIter%3CT,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoIter%3CT,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoIter%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoIter%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoIter%3CT,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoIter%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoIter%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::binary_heap</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">binary_heap</a>::<wbr><a·class="struct"·href="#">IntoIter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1492-1497">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoIter<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·owning·iterator·over·the·elements·of·a·<code>BinaryHeap</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">binary_heap</a>::<wbr><a·class="struct"·href="#">IntoIter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1492-1497">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoIter<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·owning·iterator·over·the·elements·of·a·<code>BinaryHeap</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·<a·href="struct.BinaryHeap.html#method.into_iter"·title="method·alloc::collections::binary_heap::BinaryHeap::into_iter"><code>BinaryHeap::into_iter()</code></a> | 3 | <p>This·<code>struct</code>·is·created·by·<a·href="struct.BinaryHeap.html#method.into_iter"·title="method·alloc::collections::binary_heap::BinaryHeap::into_iter"><code>BinaryHeap::into_iter()</code></a> |
| 4 | (provided·by·the·<a·href=" | 4 | (provided·by·the·<a·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator"><code>IntoIterator</code></a>·trait).·See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1499-1505">source</a><a·href="#impl-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::collections::binary_heap::IntoIter">IntoIter</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.allocator"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1502-1504">source</a><h4·class="code-header">pub·fn·<a·href="#method.allocator"·class="fn">allocator</a>(&self)·->·<a·class="primitive"·href=" | 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1499-1505">source</a><a·href="#impl-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::collections::binary_heap::IntoIter">IntoIter</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.allocator"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1502-1504">source</a><h4·class="code-header">pub·fn·<a·href="#method.allocator"·class="fn">allocator</a>(&self)·->·<a·class="primitive"·href="../../../core/primitive.reference.html">&A</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·underlying·allocator.</p> |
| 6 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1491">source</a><a·href="#impl-Clone-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href=" | 6 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1491">source</a><a·href="#impl-Clone-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,·A:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·+·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="t[·...·truncated·by·diffoscope;·len:·4446,·SHA:·0631ea824617980eac49898dba68c7077613c871ccf02df36c7108c794bbc822·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>binary_heap::IntoIter</code>.</p> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·binary_heap::IntoIter<u8>·=·Default::default(); | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·binary_heap::IntoIter<u8>·=·Default::default(); |
| 8 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::binary_heap;%0A++++let+iter:+binary_heap::IntoIter%3Cu8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> | 8 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::binary_heap;%0A++++let+iter:+binary_heap::IntoIter%3Cu8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> |
| 9 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1530-1535">source</a><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href=" | 9 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1530-1535">source</a><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::collections::binary_he[·...·truncated·by·diffoscope;·len:·3805,·SHA:·e4b83426679c847a964f06e86ff49536d3825472564f1fe7fa3efc34a43ee841·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 12 | ····R:·<a·class="trait"·href=" | 12 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 13 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 13 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 16 | final·value,·starting·from·the·back.·<a·href=" | 16 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····P:·<a·class="trait"·href=" | 18 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·6096,·SHA:·feb95192b4348b8627491a5e6cdcbd295f88f37ec191a41285d4df5ce007ec5b·...·]/core/primitive.usize.html">usize</a>>( |
| 19 | ····&mut·self | 19 | ····&mut·self |
| 20 | )·->·<a·class="enum"·href=" | 20 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·597,·SHA:·be3babc2f9096ec8bacc872099ff5a03375deb1461cf1d651cfbfb072fb72581·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·2928,·SHA:·dd9dc6c66a208fe3371784c1d048fbccf7b880bff34f93a1694f746d814568db·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 25 | the·given·amount·at·each·iteration.·<a·href=" | 25 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····U:·<a·class="trait"·href=" | 29 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····G:·<a·class="trait"·href=" | 31 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 32 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 32 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····F:·<a·class="trait"·href=" | 34 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 35 | element.·<a·href=" | 35 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 40 | should·be·yielded.·<a·href=" | 40 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 44 | the·next·value.·<a·href=" | 44 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 47 | their·documentation·for·more·information.·<a·href=" | 47 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 56 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 56 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 59 | unlike·<a·href=" | 59 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····U:·<a·class="trait"·href=" | 61 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 66 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 66 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 73 | ····E:·<a·class="trait"·href=" | 73 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 78 | ····T:·'a, | 78 | ····T:·'a, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 80 | ····P:·<a·class="trait"·href=" | 80 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 88 | ····R:·<a·class="trait"·href=" | 88 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 89 | successfully,·producing·a·single,·final·value.·<a·href=" | 89 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 92 | ····R:·<a·class="trait"·href=" | 92 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 96 | returning·the·final·result.·<a·href=" | 96 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 99 | operation.·<a·href=" | 99 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 100 | ····&mut·self, | 100 | ····&mut·self, |
| 101 | ····f:·F | 101 | ····f:·F |
| 102 | )·->·<<R·as·<a·class="trait"·href=" | 102 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 105 | ····R:·<a·class="trait"·href=" | 105 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 106 | ····<R·as·<a·class="trait"·href=" | 106 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····P:·<a·class="trait"·href=" | 113 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 116 | the·first·non-none·result.·<a·href=" | 116 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 117 | ····&mut·self, | 117 | ····&mut·self, |
| 118 | ····f:·F | 118 | ····f:·F |
| 119 | )·->·<<R·as·<a·class="trait"·href=" | 119 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 122 | ····R:·<a·class="trait"·href=" | 122 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 123 | ····<R·as·<a·class="trait"·href=" | 123 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 124 | the·first·true·result·or·the·first·error.·<a·href=" | 124 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····P:·<a·class="trait"·href=" | 126 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| Max diff block lines reached; 88083/318973 bytes (27.61%) of diff not shown. | |||
| Offset 1, 203 lines modified | Offset 1, 203 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="API·documentation·for·the·Rust·`IntoIterSorted`·struct·in·crate·`alloc`."><title>IntoIterSorted·in·alloc::collections::binary_heap·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoIterSorted</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-IntoIterSorted%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-IntoIterSorted%3CT,+A%3E">Debug</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoIterSorted%3CT,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoIterSorted%3CT,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoIterSorted%3CT,+A%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-IntoIterSorted%3CT,+A%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoIterSorted%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoIterSorted%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoIterSorted%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoIterSorted%3CT,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoIterSorted%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoIterSorted%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::binary_heap</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="API·documentation·for·the·Rust·`IntoIterSorted`·struct·in·crate·`alloc`."><title>IntoIterSorted·in·alloc::collections::binary_heap·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoIterSorted</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-IntoIterSorted%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-IntoIterSorted%3CT,+A%3E">Debug</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoIterSorted%3CT,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoIterSorted%3CT,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoIterSorted%3CT,+A%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-IntoIterSorted%3CT,+A%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoIterSorted%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoIterSorted%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoIterSorted%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoIterSorted%3CT,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoIterSorted%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoIterSorted%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::binary_heap</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">binary_heap</a>::<wbr><a·class="struct"·href="#">IntoIterSorted</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1596-1601">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoIterSorted<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>binary_heap_into_iter_sorted</code> <a·href="https://github.com/rust-lang/rust/issues/59278">#59278</a>)</span></div></span><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-IntoIterSorted%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1603-1609">source</a><a·href="#impl-IntoIterSorted%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.IntoIterSorted.html"·title="struct·alloc::collections::binary_heap::IntoIterSorted">IntoIterSorted</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.allocator"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1606-1608">source</a><h4·class="code-header">pub·fn·<a·href="#method.allocator"·class="fn">allocator</a>(&self)·->·<a·class="primitive"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">binary_heap</a>::<wbr><a·class="struct"·href="#">IntoIterSorted</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1596-1601">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoIterSorted<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>binary_heap_into_iter_sorted</code> <a·href="https://github.com/rust-lang/rust/issues/59278">#59278</a>)</span></div></span><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-IntoIterSorted%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1603-1609">source</a><a·href="#impl-IntoIterSorted%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.IntoIterSorted.html"·title="struct·alloc::collections::binary_heap::IntoIterSorted">IntoIterSorted</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.allocator"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1606-1608">source</a><h4·class="code-header">pub·fn·<a·href="#method.allocator"·class="fn">allocator</a>(&self)·->·<a·class="primitive"·href="../../../core/primitive.reference.html">&A</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·underlying·allocator.</p> |
| 3 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-IntoIterSorted%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1595">source</a><a·href="#impl-Clone-for-IntoIterSorted%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href=" | 3 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-IntoIterSorted%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1595">source</a><a·href="#impl-Clone-for-IntoIterSorted%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,·A:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·+·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="t[·...·truncated·by·diffoscope;·len:·9630,·SHA:·331ca8219877027ce87745f576191a69eedc4e9159a5b3f312c7f97c7517e300·...·]/core/primitive.usize.html">usize</a>>( |
| 4 | ····&mut·self | 4 | ····&mut·self |
| 5 | )·->·<a·class="enum"·href=" | 5 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 6 | ····Self:·<a·class="trait"·href=" | 6 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·842,·SHA:·f7c1ca2ff3e425a8295c41d4d2fe540d4a3cb1e7032a9d04d8aed936964c71b6·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 7 | ····Self:·<a·class="trait"·href=" | 7 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·693,·SHA:·a0deafb68573233cf98843dcb8980b408fa28f99c350115f667afd7858ad6f7e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 8 | ····Self:·<a·class="trait"·href=" | 8 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·3024,·SHA:·28bd88719f8c6dacf69b206ecda434ff3ac19011adf99793edd5fafa883cbd71·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 10 | the·given·amount·at·each·iteration.·<a·href=" | 10 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·698,·SHA:·4ac7445a1207207aeda1789f31c5036d8905fa206c83a58ca48662c081a68134·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 12 | ····U:·<a·class="trait"·href=" | 12 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1137,·SHA:·10378641f30fbaa3b3d8ba8984f91955195f5a0ddb70a41cc9ff99666b50a36f·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····U:·<a·class="trait"·href=" | 14 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 16 | ····G:·<a·class="trait"·href=" | 16 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 17 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 17 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·375,·SHA:·fa2a17b1aaf7dbc4e89f728d099c0a475adcd5ff79e4791795d7c4df5fc2ccec·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 19 | ····F:·<a·class="trait"·href=" | 19 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 20 | element.·<a·href=" | 20 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····F:·<a·class="trait"·href=" | 22 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·772,·SHA:·9009d5c023150c1a97b2d18e30d176e7ff2e48673ad0e4665367958e752bf827·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····P:·<a·class="trait"·href=" | 24 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 25 | should·be·yielded.·<a·href=" | 25 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·393,·SHA:·7c1da0b93b40e2b4f823a0d24b5a27f092ffdb68175a9c14fe21a97d84bb2244·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····F:·<a·class="trait"·href=" | 27 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·96005685f2d5bf532d7af03cf747a50bdbe5efffccc579afe197789e4cd44a54·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 29 | the·next·value.·<a·href=" | 29 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·372,·SHA:·02bccd69f3cf4a08b24b66a0c9afb8ac49ebd0e9a7d5a183641b471189a35df3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 31 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 31 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 32 | their·documentation·for·more·information.·<a·href=" | 32 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·402,·SHA:·60d233d0587f535c8bae5118522baa81ef2524d4168f9e142529a37902d8e8c4·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····P:·<a·class="trait"·href=" | 34 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·1042,·SHA:·0900235f7b60bdd90fbf9718324068ecf230199603f19da2c38cad64ed6915ff·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····P:·<a·class="trait"·href=" | 36 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····P:·<a·class="trait"·href=" | 38 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·971,·SHA:·491a83328e39b23cf5191ed5cb6bf83f1a62c9405ed5c39c58117b227b39b16c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·639,·SHA:·e62b3f87b06b061e799e72ab8f04c531f1c6f241266260eaab33ea2b793dd8d2·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 41 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 41 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·392,·SHA:·7d73eca41cdb0c170bd03419f3563f3fe9e70e11494db546e781d302d3cd5636·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····F:·<a·class="trait"·href=" | 43 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 44 | unlike·<a·href=" | 44 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·570,·SHA:·02034aae893b799fa017b2d71546332d96a823cd4ba05c14089559819f3dd720·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····U:·<a·class="trait"·href=" | 46 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 47 | ····F:·<a·class="trait"·href=" | 47 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····F:·<a·class="trait"·href=" | 49 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 50 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 50 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 51 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 51 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·358,·SHA:·d83146d48347da8e04ce6fcac96b0b1500203504f596d32c16a5a1493dd375e1·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·697,·SHA:·e9288f8d879e78d7e79eb2c4255eb99308efd98061b1221968fb17de11019b2e·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····F:·<a·class="trait"·href=" | 54 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·790,·SHA:·19293cf7305d77d7ccd51618427cff5e3edb06f162c23796ed392e0ac792f65e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·427,·SHA:·cf371b2193fdcddf87cfe994db4d3e364336bb766b15dcfdd0ac7aabbd72e715·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 56 | ····B:·<a·class="trait"·href=" | 56 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 58 | ····E:·<a·class="trait"·href=" | 58 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·855,·SHA:·fa6f33be71e9184cfecc555b0b832d1a929285d35b47b1212b2176ac555731a1·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····B:·<a·class="trait"·href=" | 61 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·804,·SHA:·f996a0de22717256dd2ecf4d61d81611f9c7dfe5a493e4b882abb4030f3c80f9·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····P:·<a·class="trait"·href=" | 64 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 65 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 65 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 68 | ····R:·<a·class="trait"·href=" | 68 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 69 | successfully,·producing·a·single,·final·value.·<a·href=" | 69 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 71 | ····F:·<a·class="trait"·href=" | 71 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 72 | ····R:·<a·class="trait"·href=" | 72 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 73 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 73 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·235,·SHA:·5cfb1ce7ac10ff40c8d1d0f019b60fc4735736254c2d8357ed62287e51b1ac32·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 75 | ····F:·<a·class="trait"·href=" | 75 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 76 | returning·the·final·result.·<a·href=" | 76 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 78 | ····F:·<a·class="trait"·href=" | 78 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 79 | operation.·<a·href=" | 79 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 80 | ····&mut·self, | 80 | ····&mut·self, |
| 81 | ····f:·F | 81 | ····f:·F |
| 82 | )·->·<<R·as·<a·class="trait"·href=" | 82 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····F:·<a·class="trait"·href=" | 84 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 85 | ····R:·<a·class="trait"·href=" | 85 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 86 | ····<R·as·<a·class="trait"·href=" | 86 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 87 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 87 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·380,·SHA:·1a00be8efe0263bc0d09f5d47be04890b1d27a20c3429d1f4531805a03591fdb·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·850,·SHA:·c15cbdf9d3f54700b6eac2f717541f7f5a3cf811d73f48ef7118096c1a240102·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·980,·SHA:·80fef1533a0c8783ee74be0f29290d7dec960bcd19223b11639b3e6377220faa·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····P:·<a·class="trait"·href=" | 93 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 96 | the·first·non-none·result.·<a·href=" | 96 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 97 | ····&mut·self, | 97 | ····&mut·self, |
| 98 | ····f:·F | 98 | ····f:·F |
| 99 | )·->·<<R·as·<a·class="trait"·href=" | 99 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 100 | ····Self:·<a·class="trait"·href=" | 100 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 101 | ····F:·<a·class="trait"·href=" | 101 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 102 | ····R:·<a·class="trait"·href=" | 102 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 103 | ····<R·as·<a·class="trait"·href=" | 103 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 104 | the·first·true·result·or·the·first·error.·<a·href=" | 104 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·515,·SHA:·6dfeba1124bae8f2522e04867675a71c3ba87362983bbcdc0873f094910232cc·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····P:·<a·class="trait"·href=" | 106 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·998,·SHA:·c360a4ee431d3893fe8628996760b71481359f5bb66d99199e3c116b26b49117·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 107 | ····B:·<a·class="trait"·href=" | 107 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 110 | specified·function.·<a·href=" | 110 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·6a797ea101d713e02f838a375b3db91ba64471068541294879cd13c1814a0918·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 113 | specified·comparison·function.·<a·href=" | 113 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·518,·SHA:·4aaf56d48604411272d713592bc4d0679dd000fc2f281a96b049147b915fc194·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 114 | ····B:·<a·class="trait"·href=" | 114 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 117 | specified·function.·<a·href=" | 117 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·61552b1c1239cc6cc3e89b0aea7384e7e2ab53bd5c80152b0552dfef70b8e441·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·with·respect·to·the |
| 120 | specified·comparison·function.·<a·href=" | 120 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.unzip"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·386,·SHA:·fe8bee3db36777bfea761e0c2fb3831d1af914b48db484031233fcedd5739256·...·]/core/primitive.tuple.html">(FromA,·FromB)</a><div·class="where">where |
| 121 | ····FromA:·<a·class="trait"·href=" | 121 | ····FromA:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><A>, |
| 122 | ····FromB:·<a·class="trait"·href=" | 122 | ····FromB:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><B>, |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primit[·...·truncated·by·diffoscope;·len:·812,·SHA:·653aec8e646bd1e33f0a5bbac618099785271b214c53936117e7d07a68d11aa3·...·]/core/iter/adapters/copied/struct.Copied.html"·title="struct·core::iter::adapters::copied::Copied">Copied</a><Self><div·class="where">where |
| 124 | ····T:·'a·+·<a·class="trait"·href=" | 124 | ····T:·'a·+·<a·class="trait"·href="../../../core/marker/trait.Copy.html"·title="trait·core::marker::Copy">Copy</a>, |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primit[·...·truncated·by·diffoscope;·len:·815,·SHA:·53827955bd8d740ce8aeb02c422ff757c95bfdb1a8fa6faa63d48127ffa01f17·...·]/core/iter/adapters/cloned/struct.Cloned.html"·title="struct·core::iter::adapters::cloned::Cloned">Cloned</a><Self><div·class="where">where |
| 126 | ····T:·'a·+·<a·class="trait"·href=" | 126 | ····T:·'a·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>, |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primit[·...·truncated·by·diffoscope;·len:·939,·SHA:·890a760a9fc035254740b7c6415cf7c1121d1d22d995856c5cd44545ed7e1dbc·...·]/core/iter/adapters/array_chunks/struct.ArrayChunks.html"·title="struct·core::iter::adapters::array_chunks::ArrayChunks">ArrayChunks</a><Self,·N><div·class="where">where |
| Max diff block lines reached; 90159/297424 bytes (30.31%) of diff not shown. | |||
| Offset 1, 216 lines modified | Offset 1, 216 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·elements·of·a·`BinaryHeap`."><title>Iter·in·alloc::collections::binary_heap·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Iter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Iter%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Iter%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Iter%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Iter%3C'a,+T%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Iter%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Iter%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Iter%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Iter%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Iter%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::binary_heap</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·elements·of·a·`BinaryHeap`."><title>Iter·in·alloc::collections::binary_heap·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Iter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Iter%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Iter%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Iter%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Iter%3C'a,+T%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Iter%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Iter%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Iter%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Iter%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Iter%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::binary_heap</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">binary_heap</a>::<wbr><a·class="struct"·href="#">Iter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1427-1429">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Iter<'a,·T:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·elements·of·a·<code>BinaryHeap</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">binary_heap</a>::<wbr><a·class="struct"·href="#">Iter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1427-1429">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Iter<'a,·T:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·elements·of·a·<code>BinaryHeap</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·<a·href="struct.BinaryHeap.html#method.iter"·title="method·alloc::collections::binary_heap::BinaryHeap::iter"><code>BinaryHeap::iter()</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·<a·href="struct.BinaryHeap.html#method.iter"·title="method·alloc::collections::binary_heap::BinaryHeap::iter"><code>BinaryHeap::iter()</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Iter%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1440-1444">source</a><a·href="#impl-Clone-for-Iter%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Iter%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#1440-1444">source</a><a·href="#impl-Clone-for-Iter%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::collections::binary_heap::Iter">Iter</a><'_,·T></h3></section></summary><div·class="impl-items"><detai[·...·truncated·by·diffoscope;·len:·7274,·SHA:·b3bfc43fc2f5eb05db2f15d236c45f783d2d35517f513897bb4891a5dd8508de·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 6 | ····Self:·<a·class="trait"·href=" | 6 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 7 | ····F:·<a·class="trait"·href=" | 7 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 8 | ····R:·<a·class="trait"·href=" | 8 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 9 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 9 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 12 | final·value,·starting·from·the·back.·<a·href=" | 12 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····P:·<a·class="trait"·href=" | 14 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·6785,·SHA:·0bd47b2b8f0262590fc9203c5771d9314474f023271c1fd2d158e6f25ea4267d·...·]/core/primitive.usize.html">usize</a>>( |
| 15 | ····&mut·self | 15 | ····&mut·self |
| 16 | )·->·<a·class="enum"·href=" | 16 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·2953,·SHA:·2e5656679d63218ae5d5d1b1a4dfc8d59cd28ba505be6dd08ba60caae9804629·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 20 | the·given·amount·at·each·iteration.·<a·href=" | 20 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····U:·<a·class="trait"·href=" | 22 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····U:·<a·class="trait"·href=" | 24 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····G:·<a·class="trait"·href=" | 26 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 27 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 27 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····F:·<a·class="trait"·href=" | 29 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 30 | element.·<a·href=" | 30 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····F:·<a·class="trait"·href=" | 32 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····P:·<a·class="trait"·href=" | 34 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 35 | should·be·yielded.·<a·href=" | 35 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 39 | the·next·value.·<a·href=" | 39 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 41 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 41 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 42 | their·documentation·for·more·information.·<a·href=" | 42 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····P:·<a·class="trait"·href=" | 44 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····P:·<a·class="trait"·href=" | 46 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····P:·<a·class="trait"·href=" | 48 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 51 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 51 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····F:·<a·class="trait"·href=" | 53 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 54 | unlike·<a·href=" | 54 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····U:·<a·class="trait"·href=" | 56 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 57 | ····F:·<a·class="trait"·href=" | 57 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 60 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 60 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 61 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 61 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 66 | ····B:·<a·class="trait"·href=" | 66 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 68 | ····E:·<a·class="trait"·href=" | 68 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 73 | ····T:·'a, | 73 | ····T:·'a, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 75 | ····P:·<a·class="trait"·href=" | 75 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 76 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 76 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 77 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 77 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 79 | ····P:·<a·class="trait"·href=" | 79 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 80 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 80 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····F:·<a·class="trait"·href=" | 82 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 83 | ····R:·<a·class="trait"·href=" | 83 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 84 | successfully,·producing·a·single,·final·value.·<a·href=" | 84 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 87 | ····R:·<a·class="trait"·href=" | 87 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 88 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 88 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····F:·<a·class="trait"·href=" | 90 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 91 | returning·the·final·result.·<a·href=" | 91 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 94 | operation.·<a·href=" | 94 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 95 | ····&mut·self, | 95 | ····&mut·self, |
| 96 | ····f:·F | 96 | ····f:·F |
| 97 | )·->·<<R·as·<a·class="trait"·href=" | 97 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 100 | ····R:·<a·class="trait"·href=" | 100 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 101 | ····<R·as·<a·class="trait"·href=" | 101 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 102 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 102 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····P:·<a·class="trait"·href=" | 108 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 111 | the·first·non-none·result.·<a·href=" | 111 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 112 | ····&mut·self, | 112 | ····&mut·self, |
| 113 | ····f:·F | 113 | ····f:·F |
| 114 | )·->·<<R·as·<a·class="trait"·href=" | 114 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 117 | ····R:·<a·class="trait"·href=" | 117 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 118 | ····<R·as·<a·class="trait"·href=" | 118 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 119 | the·first·true·result·or·the·first·error.·<a·href=" | 119 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····P:·<a·class="trait"·href=" | 121 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 122 | ····P:·<a·class="trait"·href=" | 122 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>, |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html"·title="trait·core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator[·...·truncated·by·diffoscope;·len:·38,·SHA:·4abdae377d2a3e2675bc9655e8e3bcefdf65b43fd7d15acd05aa8badc9f5e5bf·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>,</div></h4></section></summary><div·class='docblock'>Searches·for·an·element·in·an·iterator·from·the·right,·returning·its |
| 124 | index.·<a·href=" | 124 | index.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·521,·SHA:·9f69f636dd5a89c9cd11349630161a830650338e98f993bdff7a4ef6789f840e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 125 | ····B:·<a·class="trait"·href=" | 125 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····F:·<a·class="trait"·href=" | 127 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| Max diff block lines reached; 83457/307282 bytes (27.16%) of diff not shown. | |||
| Offset 1, 23 lines modified | Offset 1, 23 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Structure·wrapping·a·mutable·reference·to·the·greatest·item·on·a·`BinaryHeap`."><title>PeekMut·in·alloc::collections::binary_heap·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">PeekMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.pop">pop</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-PeekMut%3C'_,+T,+A%3E">Debug</a></li><li><a·href="#impl-Deref-for-PeekMut%3C'_,+T,+A%3E">Deref</a></li><li><a·href="#impl-DerefMut-for-PeekMut%3C'_,+T,+A%3E">DerefMut</a></li><li><a·href="#impl-Drop-for-PeekMut%3C'_,+T,+A%3E">Drop</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-PeekMut%3C'a,+T,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-PeekMut%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-PeekMut%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-PeekMut%3C'a,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-PeekMut%3C'a,+T,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-PeekMut%3C'a,+T,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::binary_heap</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Structure·wrapping·a·mutable·reference·to·the·greatest·item·on·a·`BinaryHeap`."><title>PeekMut·in·alloc::collections::binary_heap·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">PeekMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.pop">pop</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-PeekMut%3C'_,+T,+A%3E">Debug</a></li><li><a·href="#impl-Deref-for-PeekMut%3C'_,+T,+A%3E">Deref</a></li><li><a·href="#impl-DerefMut-for-PeekMut%3C'_,+T,+A%3E">DerefMut</a></li><li><a·href="#impl-Drop-for-PeekMut%3C'_,+T,+A%3E">Drop</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-PeekMut%3C'a,+T,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-PeekMut%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-PeekMut%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-PeekMut%3C'a,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-PeekMut%3C'a,+T,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-PeekMut%3C'a,+T,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::binary_heap</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">binary_heap</a>::<wbr><a·class="struct"·href="#">PeekMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#291-300">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·PeekMut<'a,·T:·'a·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">binary_heap</a>::<wbr><a·class="struct"·href="#">PeekMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#291-300">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·PeekMut<'a,·T:·'a·+·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Structure·wrapping·a·mutable·reference·to·the·greatest·item·on·a |
| 3 | <code>BinaryHeap</code>.</p> | 3 | <code>BinaryHeap</code>.</p> |
| 4 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BinaryHeap.html#method.peek_mut"·title="method·alloc::collections::binary_heap::BinaryHeap::peek_mut"><code>peek_mut</code></a>·method·on·<a·href="struct.BinaryHeap.html"·title="struct·alloc::collections::binary_heap::BinaryHeap"><code>BinaryHeap</code></a>.·See | 4 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BinaryHeap.html#method.peek_mut"·title="method·alloc::collections::binary_heap::BinaryHeap::peek_mut"><code>peek_mut</code></a>·method·on·<a·href="struct.BinaryHeap.html"·title="struct·alloc::collections::binary_heap::BinaryHeap"><code>BinaryHeap</code></a>.·See |
| 5 | its·documentation·for·more.</p> | 5 | its·documentation·for·more.</p> |
| 6 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-PeekMut%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#365-380">source</a><a·href="#impl-PeekMut%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href=" | 6 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-PeekMut%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#365-380">source</a><a·href="#impl-PeekMut%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.PeekMut.html"·title="struct·alloc::collections::binary_heap::PeekMut">PeekMut</a><'a,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.pop"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.18.0">1.18.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#368-379">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.pop"·class="fn">pop</a>(this:·<a·class="struct"·href="struct.PeekMut.html"·title="struct·alloc::collections::binary_heap::PeekMut">PeekMut</a><'a,·T,·A>)·->·T</h4></section></summary><div·class="docblock"><p>Removes·the·peeked·value·from·the·heap·and·returns·it.</p> |
| 7 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-PeekMut%3C'_,+T,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#303-307">source</a></span><a·href="#impl-Debug-for-PeekMut%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href=" | 7 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-PeekMut%3C'_,+T,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/binary_heap/mod.rs.html#303-307">source</a></span><a·href="#impl-Debug-for-PeekMut%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>·+·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Al[·...·truncated·by·diffoscope;·len:·6574,·SHA:·a443f74b3b43a7766f94f3287def2c3ee0d1efd63972d172a36168bbeecd8121·...·]/core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>·for·<a·class="struct"·href="struct.PeekMut.html"·title="struct·alloc::collections::binary_heap::PeekMut">PeekMut</a><'a,·T,·A><div·class="where">where |
| 8 | ····A:·<a·class="trait"·href=" | 8 | ····A:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 9 | ····T:·<a·class="trait"·href=" | 9 | ····T:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section·id="impl-Send-for-PeekMut%3C'a,+T,+A%3E"·class="impl"><a·href="#impl-Send-for-PeekMut%3C'a,+T,+A[·...·truncated·by·diffoscope;·len:·101,·SHA:·f2a27874213eb77ace1dbcb2da242adaa33de4cb9c6c2239fcec5f20ebe56bd8·...·]/core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>·for·<a·class="struct"·href="struct.PeekMut.html"·title="struct·alloc::collections::binary_heap::PeekMut">PeekMut</a><'a,·T,·A><div·class="where">where |
| 10 | ····A:·<a·class="trait"·href=" | 10 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>, |
| 11 | ····T:·<a·class="trait"·href=" | 11 | ····T:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>,</div></h3></section><section·id="impl-Sync-for-PeekMut%3C'a,+T,+A%3E"·class="impl"><a·href="#impl-Sync-for-PeekMut%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">i[·...·truncated·by·diffoscope;·len:·51,·SHA:·2fdbacc4f33562a030c7651612187cc05d348473e867f0ac743cf71a0efbb8dd·...·]/core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>·for·<a·class="struct"·href="struct.PeekMut.html"·title="struct·alloc::collections::binary_heap::PeekMut">PeekMut</a><'a,·T,·A><div·class="where">where |
| 12 | ····A:·<a·class="trait"·href=" | 12 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 13 | ····T:·<a·class="trait"·href=" | 13 | ····T:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>,</div></h3></section><section·id="impl-Unpin-for-PeekMut%3C'a,+T,+A%3E"·class="impl"><a·href="#impl-Unpin-for-PeekMut%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header"[·...·truncated·by·diffoscope;·len:·1329,·SHA:·d0307a1d319aa792b480f2ece89cbb27d573d93af000d2c69f14caa137596ada·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 14 | ····T:·'static·+·?<a·class="trait"·href=" | 14 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 15 | ····T:·?<a·class="trait"·href=" | 15 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 16 | ····T:·?<a·class="trait"·href=" | 16 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 17 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 17 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 18 | ····U:·<a·class="trait"·href=" | 18 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 19 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 19 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 20 | <code><a·href=" | 20 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 21 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 21 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#805-807">source</a><a·href="#impl-TryFrom%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 22 | ····U:·<a·class="trait"·href=" | 22 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 23 | ····U:·<a·class="trait"·href=" | 23 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 56 lines modified | Offset 1, 56 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·view·into·a·single·entry·in·a·map,·which·may·either·be·vacant·or·occupied."><title>Entry·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·enum"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Entry</a></h2><div·class="sidebar-elems"><section><h3><a·href="#variants">Variants</a></h3><ul·class="block·variant"><li><a·href="#variant.Occupied">Occupied</a></li><li><a·href="#variant.Vacant">Vacant</a></li></ul><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.and_modify">and_modify</a></li><li><a·href="#method.key">key</a></li><li><a·href="#method.or_default">or_default</a></li><li><a·href="#method.or_insert">or_insert</a></li><li><a·href="#method.or_insert_with">or_insert_with</a></li><li><a·href="#method.or_insert_with_key">or_insert_with_key</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-Entry%3C'_,+K,+V,+A%3E">Debug</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-Entry%3C'a,+K,+V,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-Entry%3C'a,+K,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Entry%3C'a,+K,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Entry%3C'a,+K,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Entry%3C'a,+K,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Entry%3C'a,+K,+V,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·view·into·a·single·entry·in·a·map,·which·may·either·be·vacant·or·occupied."><title>Entry·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·enum"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Entry</a></h2><div·class="sidebar-elems"><section><h3><a·href="#variants">Variants</a></h3><ul·class="block·variant"><li><a·href="#variant.Occupied">Occupied</a></li><li><a·href="#variant.Vacant">Vacant</a></li></ul><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.and_modify">and_modify</a></li><li><a·href="#method.key">key</a></li><li><a·href="#method.or_default">or_default</a></li><li><a·href="#method.or_insert">or_insert</a></li><li><a·href="#method.or_insert_with">or_insert_with</a></li><li><a·href="#method.or_insert_with_key">or_insert_with_key</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-Entry%3C'_,+K,+V,+A%3E">Debug</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-Entry%3C'a,+K,+V,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-Entry%3C'a,+K,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Entry%3C'a,+K,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Entry%3C'a,+K,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Entry%3C'a,+K,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Entry%3C'a,+K,+V,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Enum·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="enum"·href="#">Entry</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#20-33">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·enum·Entry<'a,·K:·'a,·V:·'a,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Enum·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="enum"·href="#">Entry</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#20-33">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·enum·Entry<'a,·K:·'a,·V:·'a,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{ |
| 3 | ····Vacant(<a·class="struct"·href="struct.VacantEntry.html"·title="struct·alloc::collections::btree_map::VacantEntry">VacantEntry</a><'a,·K,·V,·A>), | 3 | ····Vacant(<a·class="struct"·href="struct.VacantEntry.html"·title="struct·alloc::collections::btree_map::VacantEntry">VacantEntry</a><'a,·K,·V,·A>), |
| 4 | ····Occupied(<a·class="struct"·href="struct.OccupiedEntry.html"·title="struct·alloc::collections::btree_map::OccupiedEntry">OccupiedEntry</a><'a,·K,·V,·A>), | 4 | ····Occupied(<a·class="struct"·href="struct.OccupiedEntry.html"·title="struct·alloc::collections::btree_map::OccupiedEntry">OccupiedEntry</a><'a,·K,·V,·A>), |
| 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·view·into·a·single·entry·in·a·map,·which·may·either·be·vacant·or·occupied.</p> | 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·view·into·a·single·entry·in·a·map,·which·may·either·be·vacant·or·occupied.</p> |
| 6 | <p>This·<code>enum</code>·is·constructed·from·the·<a·href="struct.BTreeMap.html#method.entry"·title="method·alloc::collections::btree_map::BTreeMap::entry"><code>entry</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.</p> | 6 | <p>This·<code>enum</code>·is·constructed·from·the·<a·href="struct.BTreeMap.html#method.entry"·title="method·alloc::collections::btree_map::BTreeMap::entry"><code>entry</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.</p> |
| 7 | </div></details><h2·id="variants"·class="variants·section-header">Variants<a·href="#variants"·class="anchor">§</a></h2><div·class="variants"><section·id="variant.Vacant"·class="variant"><a·href="#variant.Vacant"·class="anchor">§</a><h3·class="code-header">Vacant(<a·class="struct"·href="struct.VacantEntry.html"·title="struct·alloc::collections::btree_map::VacantEntry">VacantEntry</a><'a,·K,·V,·A>)</h3></section><div·class="docblock"><p>A·vacant·entry.</p> | 7 | </div></details><h2·id="variants"·class="variants·section-header">Variants<a·href="#variants"·class="anchor">§</a></h2><div·class="variants"><section·id="variant.Vacant"·class="variant"><a·href="#variant.Vacant"·class="anchor">§</a><h3·class="code-header">Vacant(<a·class="struct"·href="struct.VacantEntry.html"·title="struct·alloc::collections::btree_map::VacantEntry">VacantEntry</a><'a,·K,·V,·A>)</h3></section><div·class="docblock"><p>A·vacant·entry.</p> |
| 8 | </div><section·id="variant.Occupied"·class="variant"><a·href="#variant.Occupied"·class="anchor">§</a><h3·class="code-header">Occupied(<a·class="struct"·href="struct.OccupiedEntry.html"·title="struct·alloc::collections::btree_map::OccupiedEntry">OccupiedEntry</a><'a,·K,·V,·A>)</h3></section><div·class="docblock"><p>An·occupied·entry.</p> | 8 | </div><section·id="variant.Occupied"·class="variant"><a·href="#variant.Occupied"·class="anchor">§</a><h3·class="code-header">Occupied(<a·class="struct"·href="struct.OccupiedEntry.html"·title="struct·alloc::collections::btree_map::OccupiedEntry">OccupiedEntry</a><'a,·K,·V,·A>)</h3></section><div·class="docblock"><p>An·occupied·entry.</p> |
| 9 | </div></div><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Entry%3C'a,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#146-272">source</a><a·href="#impl-Entry%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·<a·class="trait"·href=" | 9 | </div></div><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Entry%3C'a,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#146-272">source</a><a·href="#impl-Entry%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title=[·...·truncated·by·diffoscope;·len:·553,·SHA:·953f84e6a7bef8b42c189d6177f5726e2f197ecfd5a8d4adf8471a314fb7e9e3·...·]/core/primitive.reference.html">&'a·mut·V</a></h4></section></summary><div·class="docblock"><p>Ensures·a·value·is·in·the·entry·by·inserting·the·default·if·empty,·and·returns |
| 10 | a·mutable·reference·to·the·value·in·the·entry.</p> | 10 | a·mutable·reference·to·the·value·in·the·entry.</p> |
| 11 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 11 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 12 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 12 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 13 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); | 13 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); |
| 14 | map.entry(<span·class="string">"poneyland"</span>).or_insert(<span·class="number">12</span>); | 14 | map.entry(<span·class="string">"poneyland"</span>).or_insert(<span·class="number">12</span>); |
| 15 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="number">12</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+12);%0A%7D&edition=2021">Run</a></div> | 15 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="number">12</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+12);%0A%7D&edition=2021">Run</a></div> |
| 16 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.or_insert_with"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#184-189">source</a><h4·class="code-header">pub·fn·<a·href="#method.or_insert_with"·class="fn">or_insert_with</a><F:·<a·class="trait"·href=" | 16 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.or_insert_with"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#184-189">source</a><h4·class="code-header">pub·fn·<a·href="#method.or_insert_with"·class="fn">or_insert_with</a><F:·<a·class="trait"·href="../../../core/ops/function/trait.FnOnce.html"·title="trait·core::ops::function::FnOnce">FnOnce</a>()·->·V>(self,·default:·F)·->·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·mut·V</a></h4></section></summary><div·class="docblock"><p>Ensures·a·value·is·in·the·entry·by·inserting·the·result·of·the·default·function·if·empty, |
| 17 | and·returns·a·mutable·reference·to·the·value·in·the·entry.</p> | 17 | and·returns·a·mutable·reference·to·the·value·in·the·entry.</p> |
| 18 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 18 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 19 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 19 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 20 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·String>·=·BTreeMap::new(); | 20 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·String>·=·BTreeMap::new(); |
| 21 | <span·class="kw">let·</span>s·=·<span·class="string">"hoho"</span>.to_string(); | 21 | <span·class="kw">let·</span>s·=·<span·class="string">"hoho"</span>.to_string(); |
| 22 | map.entry(<span·class="string">"poneyland"</span>).or_insert_with(||·s); | 22 | map.entry(<span·class="string">"poneyland"</span>).or_insert_with(||·s); |
| 23 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="string">"hoho"</span>.to_string());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+String%3E+=+BTreeMap::new();%0A++++let+s+=+%22hoho%22.to_string();%0A++++%0A++++map.entry(%22poneyland%22).or_insert_with(%7C%7C+s);%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+%22hoho%22.to_string());%0A%7D&edition=2021">Run</a></div> | 23 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="string">"hoho"</span>.to_string());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+String%3E+=+BTreeMap::new();%0A++++let+s+=+%22hoho%22.to_string();%0A++++%0A++++map.entry(%22poneyland%22).or_insert_with(%7C%7C+s);%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+%22hoho%22.to_string());%0A%7D&edition=2021">Run</a></div> |
| 24 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.or_insert_with_key"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.50.0">1.50.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#211-219">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.or_insert_with_key"·class="fn">or_insert_with_key</a><F:·<a·class="trait"·href=" | 24 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.or_insert_with_key"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.50.0">1.50.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#211-219">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.or_insert_with_key"·class="fn">or_insert_with_key</a><F:·<a·class="trait"·href="../../../core/ops/function/trait.FnOnce.html"·title="trait·core::ops::function::FnOnce">FnOnce</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&K</a>)·->·V>(self,·default:·F)·->·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·mut·V</a></h4></section></summary><div·class="docblock"><p>Ensures·a·value·is·in·the·entry·by·inserting,·if·empty,·the·result·of·the·default·function. |
| 25 | This·method·allows·for·generating·key-derived·values·for·insertion·by·providing·the·default | 25 | This·method·allows·for·generating·key-derived·values·for·insertion·by·providing·the·default |
| 26 | function·a·reference·to·the·key·that·was·moved·during·the·<code>.entry(key)</code>·method·call.</p> | 26 | function·a·reference·to·the·key·that·was·moved·during·the·<code>.entry(key)</code>·method·call.</p> |
| 27 | <p>The·reference·to·the·moved·key·is·provided·so·that·cloning·or·copying·the·key·is | 27 | <p>The·reference·to·the·moved·key·is·provided·so·that·cloning·or·copying·the·key·is |
| 28 | unnecessary,·unlike·with·<code>.or_insert_with(||·...·)</code>.</p> | 28 | unnecessary,·unlike·with·<code>.or_insert_with(||·...·)</code>.</p> |
| 29 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 29 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 30 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 30 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 31 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); | 31 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); |
| 32 | map.entry(<span·class="string">"poneyland"</span>).or_insert_with_key(|key|·key.chars().count()); | 32 | map.entry(<span·class="string">"poneyland"</span>).or_insert_with_key(|key|·key.chars().count()); |
| 33 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="number">9</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++%0A++++map.entry(%22poneyland%22).or_insert_with_key(%7Ckey%7C+key.chars().count());%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+9);%0A%7D&edition=2021">Run</a></div> | 33 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="number">9</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++%0A++++map.entry(%22poneyland%22).or_insert_with_key(%7Ckey%7C+key.chars().count());%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+9);%0A%7D&edition=2021">Run</a></div> |
| 34 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.key"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.10.0">1.10.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#232-237">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.key"·class="fn">key</a>(&self)·->·<a·class="primitive"·href=" | 34 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.key"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.10.0">1.10.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#232-237">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.key"·class="fn">key</a>(&self)·->·<a·class="primitive"·href="../../../core/primitive.reference.html">&K</a></h4></section></summary><div·class="docblock"><p>Returns·a·reference·to·this·entry’s·key.</p> |
| 35 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 35 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 36 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 36 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 37 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); | 37 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); |
| 38 | <span·class="macro">assert_eq!</span>(map.entry(<span·class="string">"poneyland"</span>).key(),·<span·class="kw-2">&</span><span·class="string">"poneyland"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++assert_eq!(map.entry(%22poneyland%22).key(),+%26%22poneyland%22);%0A%7D&edition=2021">Run</a></div> | 38 | <span·class="macro">assert_eq!</span>(map.entry(<span·class="string">"poneyland"</span>).key(),·<span·class="kw-2">&</span><span·class="string">"poneyland"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++assert_eq!(map.entry(%22poneyland%22).key(),+%26%22poneyland%22);%0A%7D&edition=2021">Run</a></div> |
| 39 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.and_modify"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.26.0">1.26.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#260-271">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.and_modify"·class="fn">and_modify</a><F>(self,·f:·F)·->·Self<div·class="where">where | 39 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.and_modify"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.26.0">1.26.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#260-271">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.and_modify"·class="fn">and_modify</a><F>(self,·f:·F)·->·Self<div·class="where">where |
| 40 | ····F:·<a·class="trait"·href=" | 40 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnOnce.html"·title="trait·core::ops::function::FnOnce">FnOnce</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·V</a>),</div></h4></section></summary><div·class="docblock"><p>Provides·in-place·mutable·access·to·an·occupied·entry·before·any |
| 41 | potential·inserts·into·the·map.</p> | 41 | potential·inserts·into·the·map.</p> |
| 42 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> | 42 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> |
| 43 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 43 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 44 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); | 44 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); |
| 45 | map.entry(<span·class="string">"poneyland"</span>) | 45 | map.entry(<span·class="string">"poneyland"</span>) |
| Offset 58, 40 lines modified | Offset 58, 40 lines modified | ||
| 58 | ···.or_insert(<span·class="number">42</span>); | 58 | ···.or_insert(<span·class="number">42</span>); |
| 59 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="number">42</span>); | 59 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="number">42</span>); |
| 60 | map.entry(<span·class="string">"poneyland"</span>) | 60 | map.entry(<span·class="string">"poneyland"</span>) |
| 61 | ···.and_modify(|e|·{·<span·class="kw-2">*</span>e·+=·<span·class="number">1·</span>}) | 61 | ···.and_modify(|e|·{·<span·class="kw-2">*</span>e·+=·<span·class="number">1·</span>}) |
| 62 | ···.or_insert(<span·class="number">42</span>); | 62 | ···.or_insert(<span·class="number">42</span>); |
| 63 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="number">43</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++%0A++++map.entry(%22poneyland%22)%0A+++++++.and_modify(%7Ce%7C+%7B+*e+%2B=+1+%7D)%0A+++++++.or_insert(42);%0A++++assert_eq!(map%5B%22poneyland%22%5D,+42);%0A++++%0A++++map.entry(%22poneyland%22)%0A+++++++.and_modify(%7Ce%7C+%7B+*e+%2B=+1+%7D)%0A+++++++.or_insert(42);%0A++++assert_eq!(map%5B%22poneyland%22%5D,+43);%0A%7D&edition=2021">Run</a></div> | 63 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="number">43</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++%0A++++map.entry(%22poneyland%22)%0A+++++++.and_modify(%7Ce%7C+%7B+*e+%2B=+1+%7D)%0A+++++++.or_insert(42);%0A++++assert_eq!(map%5B%22poneyland%22%5D,+42);%0A++++%0A++++map.entry(%22poneyland%22)%0A+++++++.and_modify(%7Ce%7C+%7B+*e+%2B=+1+%7D)%0A+++++++.or_insert(42);%0A++++assert_eq!(map%5B%22poneyland%22%5D,+43);%0A%7D&edition=2021">Run</a></div> |
| 64 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Entry%3C'a,+K,+V,+A%3E-1"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#274-295">source</a><a·href="#impl-Entry%3C'a,+K,+V,+A%3E-1"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·<a·class="trait"·href=" | 64 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Entry%3C'a,+K,+V,+A%3E-1"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#274-295">source</a><a·href="#impl-Entry%3C'a,+K,+V,+A%3E-1"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·V:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title=[·...·truncated·by·diffoscope;·len:·757,·SHA:·70a64c5fc3473581ccbb12bfe048791ab1dbfa548377e0d6171a59ed1bf03906·...·]/core/primitive.reference.html">&'a·mut·V</a></h4></section></summary><div·class="docblock"><p>Ensures·a·value·is·in·the·entry·by·inserting·the·default·value·if·empty, |
| 65 | and·returns·a·mutable·reference·to·the·value·in·the·entry.</p> | 65 | and·returns·a·mutable·reference·to·the·value·in·the·entry.</p> |
| 66 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> | 66 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> |
| 67 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 67 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 68 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·<span·class="prelude-ty">Option</span><usize>>·=·BTreeMap::new(); | 68 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·<span·class="prelude-ty">Option</span><usize>>·=·BTreeMap::new(); |
| 69 | map.entry(<span·class="string">"poneyland"</span>).or_default(); | 69 | map.entry(<span·class="string">"poneyland"</span>).or_default(); |
| 70 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+Option%3Cusize%3E%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_default();%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+None);%0A%7D&edition=2021">Run</a></div> | 70 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+Option%3Cusize%3E%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_default();%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+None);%0A%7D&edition=2021">Run</a></div> |
| 71 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-Entry%3C'_,+K,+V,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#36-43">source</a></span><a·href="#impl-Debug-for-Entry%3C'_,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href=" | 71 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-Entry%3C'_,+K,+V,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#36-43">source</a></span><a·href="#impl-Debug-for-Entry%3C'_,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::[·...·truncated·by·diffoscope;·len:·1577,·SHA:·cd4864945963c3fd7b8f925f79b7a3d1ad24134f316e622db3f5f8d418f8833e·...·]/core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="enum"·href="enum.Entry.html"·title="enum·alloc::collections::btree_map::Entry">Entry</a><'a,·K,·V,·A><div·class="where">where |
| 72 | ····A:·<a·class="trait"·href=" | 72 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>, |
| 73 | ····K:·<a·class="trait"·href=" | 73 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>,</div></h3></section><section·id="impl-RefUnwindSafe-for-Entry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-RefUnwindSafe-for-Entry%3C'a,+K,+V,+A%3E"·class="anchor">§</a[·...·truncated·by·diffoscope;·len:·80,·SHA:·f691d4a4ca63f9e815906cdde10452d80feac0d296f92e04eb99dd3edffe4d64·...·]/core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>·for·<a·class="enum"·href="enum.Entry.html"·title="enum·alloc::collections::btree_map::Entry">Entry</a><'a,·K,·V,·A><div·class="where">where |
| 74 | ····A:·<a·class="trait"·href=" | 74 | ····A:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 75 | ····K:·<a·class="trait"·href=" | 75 | ····K:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 76 | ····V:·<a·class="trait"·href=" | 76 | ····V:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section·id="impl-Send-for-Entry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Send-for-Entry%3C'a,+K,+V,[·...·truncated·by·diffoscope;·len:·106,·SHA:·3a917fed505a734ca2374f0e62ef12b34e2154d8b25e9bfc00d3add42bbc47e9·...·]/core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>·for·<a·class="enum"·href="enum.Entry.html"·title="enum·alloc::collections::btree_map::Entry">Entry</a><'a,·K,·V,·A><div·class="where">where |
| 77 | ····A:·<a·class="trait"·href=" | 77 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>, |
| 78 | ····K:·<a·class="trait"·href=" | 78 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>, |
| 79 | ····V:·<a·class="trait"·href=" | 79 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>,</div></h3></section><section·id="impl-Sync-for-Entry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Sync-for-Entry%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header"[·...·truncated·by·diffoscope;·len:·56,·SHA:·0dba1ef875bf7f94b878c06d60ee5661e1b544803ee5f1a450cb39e7736c1fa9·...·]/core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>·for·<a·class="enum"·href="enum.Entry.html"·title="enum·alloc::collections::btree_map::Entry">Entry</a><'a,·K,·V,·A><div·class="where">where |
| 80 | ····A:·<a·class="trait"·href=" | 80 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 81 | ····K:·<a·class="trait"·href=" | 81 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 82 | ····V:·<a·class="trait"·href=" | 82 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>,</div></h3></section><section·id="impl-Unpin-for-Entry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Unpin-for-Entry%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-heade[·...·truncated·by·diffoscope;·len:·58,·SHA:·b8cdfb8b2e74ee5191ee47ee311ab67aaa89cd3689733d25fb75222cd0f748be·...·]/core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>·for·<a·class="enum"·href="enum.Entry.html"·title="enum·alloc::collections::btree_map::Entry">Entry</a><'a,·K,·V,·A><div·class="where">where |
| 83 | ····A:·<a·class="trait"·href=" | 83 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>, |
| 84 | ····K:·<a·class="trait"·href=" | 84 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>,</div></h3></section><section·id="impl-UnwindSafe-for-Entry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-UnwindSafe-for-Entry%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·clas[·...·truncated·by·diffoscope;·len:·896,·SHA:·eba674fead659b5f7e408dab296b03b6ff91d4d7ccaf8a65a05558e66f5e1a4d·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 85 | ····T:·'static·+·?<a·class="trait"·href=" | 85 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 86 | ····T:·?<a·class="trait"·href=" | 86 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 87 | ····T:·?<a·class="trait"·href=" | 87 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 88 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 88 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 89 | ····U:·<a·class="trait"·href=" | 89 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 90 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 90 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 91 | <code><a·href=" | 91 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 92 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 92 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#805-807">source</a><a·href="#impl-TryFrom%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 93 | ····U:·<a·class="trait"·href=" | 93 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 94 | ····U:·<a·class="trait"·href=" | 94 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·ordered·map·based·on·a·B-Tree."><title>BTreeMap·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">BTreeMap</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.append">append</a></li><li><a·href="#method.clear">clear</a></li><li><a·href="#method.contains_key">contains_key</a></li><li><a·href="#method.entry">entry</a></li><li><a·href="#method.extract_if">extract_if</a></li><li><a·href="#method.first_entry">first_entry</a></li><li><a·href="#method.first_key_value">first_key_value</a></li><li><a·href="#method.get">get</a></li><li><a·href="#method.get_key_value">get_key_value</a></li><li><a·href="#method.get_mut">get_mut</a></li><li><a·href="#method.insert">insert</a></li><li><a·href="#method.into_keys">into_keys</a></li><li><a·href="#method.into_values">into_values</a></li><li><a·href="#method.is_empty">is_empty</a></li><li><a·href="#method.iter">iter</a></li><li><a·href="#method.iter_mut">iter_mut</a></li><li><a·href="#method.keys">keys</a></li><li><a·href="#method.last_entry">last_entry</a></li><li><a·href="#method.last_key_value">last_key_value</a></li><li><a·href="#method.len">len</a></li><li><a·href="#method.lower_bound">lower_bound</a></li><li><a·href="#method.lower_bound_mut">lower_bound_mut</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.pop_first">pop_first</a></li><li><a·href="#method.pop_last">pop_last</a></li><li><a·href="#method.range">range</a></li><li><a·href="#method.range_mut">range_mut</a></li><li><a·href="#method.remove">remove</a></li><li><a·href="#method.remove_entry">remove_entry</a></li><li><a·href="#method.retain">retain</a></li><li><a·href="#method.split_off">split_off</a></li><li><a·href="#method.try_insert">try_insert</a></li><li><a·href="#method.upper_bound">upper_bound</a></li><li><a·href="#method.upper_bound_mut">upper_bound_mut</a></li><li><a·href="#method.values">values</a></li><li><a·href="#method.values_mut">values_mut</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-BTreeMap%3CK,+V,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-BTreeMap%3CK,+V,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-BTreeMap%3CK,+V%3E">Default</a></li><li><a·href="#impl-Drop-for-BTreeMap%3CK,+V,+A%3E">Drop</a></li><li><a·href="#impl-Eq-for-BTreeMap%3CK,+V,+A%3E">Eq</a></li><li><a·href="#impl-Extend%3C(%26K,+%26V)%3E-for-BTreeMap%3CK,+V,+A%3E">Extend<(&'a·K,·&'a·V)></a></li><li><a·href="#impl-Extend%3C(K,+V)%3E-for-BTreeMap%3CK,+V,+A%3E">Extend<(K,·V)></a></li><li><a·href="#impl-From%3C%5B(K,+V);+N%5D%3E-for-BTreeMap%3CK,+V%3E">From<[(K,·V);·N]></a></li><li><a·href="#impl-FromIterator%3C(K,+V)%3E-for-BTreeMap%3CK,+V%3E">FromIterator<(K,·V)></a></li><li><a·href="#impl-Hash-for-BTreeMap%3CK,+V,+A%3E">Hash</a></li><li><a·href="#impl-Index%3C%26Q%3E-for-BTreeMap%3CK,+V,+A%3E">Index<&Q></a></li><li><a·href="#impl-IntoIterator-for-%26BTreeMap%3CK,+V,+A%3E">IntoIterator</a></li><li><a·href="#impl-IntoIterator-for-%26mut+BTreeMap%3CK,+V,+A%3E">IntoIterator</a></li><li><a·href="#impl-IntoIterator-for-BTreeMap%3CK,+V,+A%3E">IntoIterator</a></li><li><a·href="#impl-Ord-for-BTreeMap%3CK,+V,+A%3E">Ord</a></li><li><a·href="#impl-PartialEq-for-BTreeMap%3CK,+V,+A%3E">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-BTreeMap%3CK,+V,+A%3E">PartialOrd</a></li><li><a·href="#impl-UnwindSafe-for-BTreeMap%3CK,+V,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-BTreeMap%3CK,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-BTreeMap%3CK,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-BTreeMap%3CK,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-BTreeMap%3CK,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-BTreeMap%3CK,+V,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·ordered·map·based·on·a·B-Tree."><title>BTreeMap·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">BTreeMap</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.append">append</a></li><li><a·href="#method.clear">clear</a></li><li><a·href="#method.contains_key">contains_key</a></li><li><a·href="#method.entry">entry</a></li><li><a·href="#method.extract_if">extract_if</a></li><li><a·href="#method.first_entry">first_entry</a></li><li><a·href="#method.first_key_value">first_key_value</a></li><li><a·href="#method.get">get</a></li><li><a·href="#method.get_key_value">get_key_value</a></li><li><a·href="#method.get_mut">get_mut</a></li><li><a·href="#method.insert">insert</a></li><li><a·href="#method.into_keys">into_keys</a></li><li><a·href="#method.into_values">into_values</a></li><li><a·href="#method.is_empty">is_empty</a></li><li><a·href="#method.iter">iter</a></li><li><a·href="#method.iter_mut">iter_mut</a></li><li><a·href="#method.keys">keys</a></li><li><a·href="#method.last_entry">last_entry</a></li><li><a·href="#method.last_key_value">last_key_value</a></li><li><a·href="#method.len">len</a></li><li><a·href="#method.lower_bound">lower_bound</a></li><li><a·href="#method.lower_bound_mut">lower_bound_mut</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.pop_first">pop_first</a></li><li><a·href="#method.pop_last">pop_last</a></li><li><a·href="#method.range">range</a></li><li><a·href="#method.range_mut">range_mut</a></li><li><a·href="#method.remove">remove</a></li><li><a·href="#method.remove_entry">remove_entry</a></li><li><a·href="#method.retain">retain</a></li><li><a·href="#method.split_off">split_off</a></li><li><a·href="#method.try_insert">try_insert</a></li><li><a·href="#method.upper_bound">upper_bound</a></li><li><a·href="#method.upper_bound_mut">upper_bound_mut</a></li><li><a·href="#method.values">values</a></li><li><a·href="#method.values_mut">values_mut</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-BTreeMap%3CK,+V,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-BTreeMap%3CK,+V,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-BTreeMap%3CK,+V%3E">Default</a></li><li><a·href="#impl-Drop-for-BTreeMap%3CK,+V,+A%3E">Drop</a></li><li><a·href="#impl-Eq-for-BTreeMap%3CK,+V,+A%3E">Eq</a></li><li><a·href="#impl-Extend%3C(%26K,+%26V)%3E-for-BTreeMap%3CK,+V,+A%3E">Extend<(&'a·K,·&'a·V)></a></li><li><a·href="#impl-Extend%3C(K,+V)%3E-for-BTreeMap%3CK,+V,+A%3E">Extend<(K,·V)></a></li><li><a·href="#impl-From%3C%5B(K,+V);+N%5D%3E-for-BTreeMap%3CK,+V%3E">From<[(K,·V);·N]></a></li><li><a·href="#impl-FromIterator%3C(K,+V)%3E-for-BTreeMap%3CK,+V%3E">FromIterator<(K,·V)></a></li><li><a·href="#impl-Hash-for-BTreeMap%3CK,+V,+A%3E">Hash</a></li><li><a·href="#impl-Index%3C%26Q%3E-for-BTreeMap%3CK,+V,+A%3E">Index<&Q></a></li><li><a·href="#impl-IntoIterator-for-%26BTreeMap%3CK,+V,+A%3E">IntoIterator</a></li><li><a·href="#impl-IntoIterator-for-%26mut+BTreeMap%3CK,+V,+A%3E">IntoIterator</a></li><li><a·href="#impl-IntoIterator-for-BTreeMap%3CK,+V,+A%3E">IntoIterator</a></li><li><a·href="#impl-Ord-for-BTreeMap%3CK,+V,+A%3E">Ord</a></li><li><a·href="#impl-PartialEq-for-BTreeMap%3CK,+V,+A%3E">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-BTreeMap%3CK,+V,+A%3E">PartialOrd</a></li><li><a·href="#impl-UnwindSafe-for-BTreeMap%3CK,+V,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-BTreeMap%3CK,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-BTreeMap%3CK,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-BTreeMap%3CK,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-BTreeMap%3CK,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-BTreeMap%3CK,+V,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">BTreeMap</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#173-184">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·BTreeMap<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">BTreeMap</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#173-184">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·BTreeMap<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·ordered·map·based·on·a·<a·href="https://en.wikipedia.org/wiki/B-tree">B-Tree</a>.</p> |
| 3 | <p>B-Trees·represent·a·fundamental·compromise·between·cache-efficiency·and·actually·minimizing | 3 | <p>B-Trees·represent·a·fundamental·compromise·between·cache-efficiency·and·actually·minimizing |
| 4 | the·amount·of·work·performed·in·a·search.·In·theory,·a·binary·search·tree·(BST)·is·the·optimal | 4 | the·amount·of·work·performed·in·a·search.·In·theory,·a·binary·search·tree·(BST)·is·the·optimal |
| 5 | choice·for·a·sorted·map,·as·a·perfectly·balanced·BST·performs·the·theoretical·minimum·amount·of | 5 | choice·for·a·sorted·map,·as·a·perfectly·balanced·BST·performs·the·theoretical·minimum·amount·of |
| 6 | comparisons·necessary·to·find·an·element·(log<sub>2</sub>n).·However,·in·practice·the·way·this | 6 | comparisons·necessary·to·find·an·element·(log<sub>2</sub>n).·However,·in·practice·the·way·this |
| 7 | is·done·is·<em>very</em>·inefficient·for·modern·computer·architectures.·In·particular,·every·element | 7 | is·done·is·<em>very</em>·inefficient·for·modern·computer·architectures.·In·particular,·every·element |
| 8 | is·stored·in·its·own·individually·heap-allocated·node.·This·means·that·every·single·insertion | 8 | is·stored·in·its·own·individually·heap-allocated·node.·This·means·that·every·single·insertion |
| 9 | triggers·a·heap-allocation,·and·every·single·comparison·should·be·a·cache-miss.·Since·these | 9 | triggers·a·heap-allocation,·and·every·single·comparison·should·be·a·cache-miss.·Since·these |
| Offset 19, 16 lines modified | Offset 19, 16 lines modified | ||
| 19 | <p>Currently,·our·implementation·simply·performs·naive·linear·search.·This·provides·excellent | 19 | <p>Currently,·our·implementation·simply·performs·naive·linear·search.·This·provides·excellent |
| 20 | performance·on·<em>small</em>·nodes·of·elements·which·are·cheap·to·compare.·However·in·the·future·we | 20 | performance·on·<em>small</em>·nodes·of·elements·which·are·cheap·to·compare.·However·in·the·future·we |
| 21 | would·like·to·further·explore·choosing·the·optimal·search·strategy·based·on·the·choice·of·B, | 21 | would·like·to·further·explore·choosing·the·optimal·search·strategy·based·on·the·choice·of·B, |
| 22 | and·possibly·other·factors.·Using·linear·search,·searching·for·a·random·element·is·expected | 22 | and·possibly·other·factors.·Using·linear·search,·searching·for·a·random·element·is·expected |
| 23 | to·take·B·*·log(n)·comparisons,·which·is·generally·worse·than·a·BST.·In·practice, | 23 | to·take·B·*·log(n)·comparisons,·which·is·generally·worse·than·a·BST.·In·practice, |
| 24 | however,·performance·is·excellent.</p> | 24 | however,·performance·is·excellent.</p> |
| 25 | <p>It·is·a·logic·error·for·a·key·to·be·modified·in·such·a·way·that·the·key’s·ordering·relative·to | 25 | <p>It·is·a·logic·error·for·a·key·to·be·modified·in·such·a·way·that·the·key’s·ordering·relative·to |
| 26 | any·other·key,·as·determined·by·the·<a·href=" | 26 | any·other·key,·as·determined·by·the·<a·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord"><code>Ord</code></a>·trait,·changes·while·it·is·in·the·map.·This·is |
| 27 | normally·only·possible·through·<a·href=" | 27 | normally·only·possible·through·<a·href="../../../core/cell/struct.Cell.html"·title="struct·core::cell::Cell"><code>Cell</code></a>,·<a·href="../../../core/cell/struct.RefCell.html"·title="struct·core::cell::RefCell"><code>RefCell</code></a>,·global·state,·I/O,·or·unsafe·code. |
| 28 | The·behavior·resulting·from·such·a·logic·error·is·not·specified,·but·will·be·encapsulated·to·the | 28 | The·behavior·resulting·from·such·a·logic·error·is·not·specified,·but·will·be·encapsulated·to·the |
| 29 | <code>BTreeMap</code>·that·observed·the·logic·error·and·not·result·in·undefined·behavior.·This·could | 29 | <code>BTreeMap</code>·that·observed·the·logic·error·and·not·result·in·undefined·behavior.·This·could |
| 30 | include·panics,·incorrect·results,·aborts,·memory·leaks,·and·non-termination.</p> | 30 | include·panics,·incorrect·results,·aborts,·memory·leaks,·and·non-termination.</p> |
| 31 | <p>Iterators·obtained·from·functions·such·as·<a·href="struct.BTreeMap.html#method.iter"·title="method·alloc::collections::btree_map::BTreeMap::iter"><code>BTreeMap::iter</code></a>,·<a·href="struct.BTreeMap.html#method.values"·title="method·alloc::collections::btree_map::BTreeMap::values"><code>BTreeMap::values</code></a>,·or | 31 | <p>Iterators·obtained·from·functions·such·as·<a·href="struct.BTreeMap.html#method.iter"·title="method·alloc::collections::btree_map::BTreeMap::iter"><code>BTreeMap::iter</code></a>,·<a·href="struct.BTreeMap.html#method.values"·title="method·alloc::collections::btree_map::BTreeMap::values"><code>BTreeMap::values</code></a>,·or |
| 32 | <a·href="struct.BTreeMap.html#method.keys"·title="method·alloc::collections::btree_map::BTreeMap::keys"><code>BTreeMap::keys</code></a>·produce·their·items·in·order·by·key,·and·take·worst-case·logarithmic·and | 32 | <a·href="struct.BTreeMap.html#method.keys"·title="method·alloc::collections::btree_map::BTreeMap::keys"><code>BTreeMap::keys</code></a>·produce·their·items·in·order·by·key,·and·take·worst-case·logarithmic·and |
| 33 | amortized·constant·time·per·item·returned.</p> | 33 | amortized·constant·time·per·item·returned.</p> |
| 34 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 34 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| Offset 112, 15 lines modified | Offset 112, 15 lines modified | ||
| 112 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 112 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 113 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 113 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 114 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new(); | 114 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new(); |
| 115 | <span·class="comment">//·entries·can·now·be·inserted·into·the·empty·map | 115 | <span·class="comment">//·entries·can·now·be·inserted·into·the·empty·map |
| 116 | </span>map.insert(<span·class="number">1</span>,·<span·class="string">"a"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++%0A++++//+entries+can+now+be+inserted+into+the+empty+map%0A++++map.insert(1,+%22a%22);%0A%7D&edition=2021">Run</a></div> | 116 | </span>map.insert(<span·class="number">1</span>,·<span·class="string">"a"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++%0A++++//+entries+can+now+be+inserted+into+the+empty+map%0A++++map.insert(1,+%22a%22);%0A%7D&edition=2021">Run</a></div> |
| 117 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-BTreeMap%3CK,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#634-677">source</a><a·href="#impl-BTreeMap%3CK,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 117 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-BTreeMap%3CK,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#634-677">source</a><a·href="#impl-BTreeMap%3CK,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="struct"·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap">BTreeMap</a><K,·V,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.clear"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#648-656">source</a><h4·class="code-header">pub·fn·<a·href="#method.clear"·class="fn">clear</a>(&mut·self)</h4></section></summary><div·class="docblock"><p>Clears·the·map,·removing·all·elements.</p> |
| 118 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 118 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 119 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 119 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 120 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>a·=·BTreeMap::new(); | 120 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>a·=·BTreeMap::new(); |
| 121 | a.insert(<span·class="number">1</span>,·<span·class="string">"a"</span>); | 121 | a.insert(<span·class="number">1</span>,·<span·class="string">"a"</span>); |
| 122 | a.clear(); | 122 | a.clear(); |
| 123 | <span·class="macro">assert!</span>(a.is_empty());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+a+=+BTreeMap::new();%0A++++a.insert(1,+%22a%22);%0A++++a.clear();%0A++++assert!(a.is_empty());%0A%7D&edition=2021">Run</a></div> | 123 | <span·class="macro">assert!</span>(a.is_empty());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+a+=+BTreeMap::new();%0A++++a.insert(1,+%22a%22);%0A++++a.clear();%0A++++assert!(a.is_empty());%0A%7D&edition=2021">Run</a></div> |
| Offset 129, 149 lines modified | Offset 129, 149 lines modified | ||
| 129 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 129 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 130 | <span·class="kw">use·</span>std::alloc::Global; | 130 | <span·class="kw">use·</span>std::alloc::Global; |
| 131 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new_in(Global); | 131 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new_in(Global); |
| 132 | <span·class="comment">//·entries·can·now·be·inserted·into·the·empty·map | 132 | <span·class="comment">//·entries·can·now·be·inserted·into·the·empty·map |
| 133 | </span>map.insert(<span·class="number">1</span>,·<span·class="string">"a"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23!%5Bfeature(btreemap_alloc)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::alloc::Global;%0A++++%0A++++let+mut+map+=+BTreeMap::new_in(Global);%0A++++%0A++++//+entries+can+now+be+inserted+into+the+empty+map%0A++++map.insert(1,+%22a%22);%0A%7D&version=nightly&edition=2021">Run</a></div> | 133 | </span>map.insert(<span·class="number">1</span>,·<span·class="string">"a"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23!%5Bfeature(btreemap_alloc)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::alloc::Global;%0A++++%0A++++let+mut+map+=+BTreeMap::new_in(Global);%0A++++%0A++++//+entries+can+now+be+inserted+into+the+empty+map%0A++++map.insert(1,+%22a%22);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 134 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-BTreeMap%3CK,+V,+A%3E-1"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#679-1482">source</a><a·href="#impl-BTreeMap%3CK,+V,+A%3E-1"·class="anchor">§</a><h3·class="code-header">impl<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 134 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-BTreeMap%3CK,+V,+A%3E-1"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#679-1482">source</a><a·href="#impl-BTreeMap%3CK,+V,+A%3E-1"·class="anchor">§</a><h3·class="code-header">impl<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="struct"·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap">BTreeMap</a><K,·V,·A></h3></section></summary><div·class="impl-i[·...·truncated·by·diffoscope;·len:·523,·SHA:·ebd1c2ba83930c892020d78b90fede0aa9614a098d9afcedd113637bbc4048d7·...·]/core/primitive.reference.html">&V</a>><div·class="where">where |
| 135 | ····K:·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><Q>·+·<a·class="trait"·href="https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, | ||
| 136 | ···· | 135 | ····K:·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><Q>·+·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 136 | ····Q:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class="docblock"><p>Returns·a·reference·to·the·value·corresponding·to·the·key.</p> | ||
| 137 | <p>The·key·may·be·any·borrowed·form·of·the·map’s·key·type,·but·the·ordering | 137 | <p>The·key·may·be·any·borrowed·form·of·the·map’s·key·type,·but·the·ordering |
| 138 | on·the·borrowed·form·<em>must</em>·match·the·ordering·on·the·key·type.</p> | 138 | on·the·borrowed·form·<em>must</em>·match·the·ordering·on·the·key·type.</p> |
| 139 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> | 139 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> |
| 140 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 140 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 141 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new(); | 141 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new(); |
| 142 | map.insert(<span·class="number">1</span>,·<span·class="string">"a"</span>); | 142 | map.insert(<span·class="number">1</span>,·<span·class="string">"a"</span>); |
| 143 | <span·class="macro">assert_eq!</span>(map.get(<span·class="kw-2">&</span><span·class="number">1</span>),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="string">"a"</span>)); | 143 | <span·class="macro">assert_eq!</span>(map.get(<span·class="kw-2">&</span><span·class="number">1</span>),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="string">"a"</span>)); |
| 144 | <span·class="macro">assert_eq!</span>(map.get(<span·class="kw-2">&</span><span·class="number">2</span>),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++assert_eq!(map.get(%261),+Some(%26%22a%22));%0A++++assert_eq!(map.get(%262),+None);%0A%7D&edition=2021">Run</a></div> | 144 | <span·class="macro">assert_eq!</span>(map.get(<span·class="kw-2">&</span><span·class="number">2</span>),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++assert_eq!(map.get(%261),+Some(%26%22a%22));%0A++++assert_eq!(map.get(%262),+None);%0A%7D&edition=2021">Run</a></div> |
| 145 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.get_key_value"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.40.0">1.40.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#724-734">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.get_key_value"·class="fn">get_key_value</a><Q>(&self,·k:·<a·class="primitive"·href=" | 145 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.get_key_value"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.40.0">1.40.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#724-734">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.get_key_value"·class="fn">get_key_value</a><Q>(&self,·k:·<a·class="primitive"·href="../../../core/primitive.reference.html">&Q</a>)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&K</a>,·<a·class=[·...·truncated·by·diffoscope;·len:·26,·SHA:·5048a77fcb2d9bc8d1bd3e9a408cff9c75c1cf0b07f31499d78504c42c58e579·...·]/core/primitive.reference.html">&V</a>)><div·class="where">where |
| 146 | ····K:·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><Q>·+·<a·class="trait"·href=" | 146 | ····K:·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><Q>·+·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 147 | ····Q:·<a·class="trait"·href=" | 147 | ····Q:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class="docblock"><p>Returns·the·key-value·pair·corresponding·to·the·supplied·key.</p> |
| 148 | <p>The·supplied·key·may·be·any·borrowed·form·of·the·map’s·key·type,·but·the·ordering | 148 | <p>The·supplied·key·may·be·any·borrowed·form·of·the·map’s·key·type,·but·the·ordering |
| 149 | on·the·borrowed·form·<em>must</em>·match·the·ordering·on·the·key·type.</p> | 149 | on·the·borrowed·form·<em>must</em>·match·the·ordering·on·the·key·type.</p> |
| 150 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> | 150 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> |
| 151 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 151 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 152 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new(); | 152 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new(); |
| 153 | map.insert(<span·class="number">1</span>,·<span·class="string">"a"</span>); | 153 | map.insert(<span·class="number">1</span>,·<span·class="string">"a"</span>); |
| 154 | <span·class="macro">assert_eq!</span>(map.get_key_value(<span·class="kw-2">&</span><span·class="number">1</span>),·<span·class="prelude-val">Some</span>((<span·class="kw-2">&</span><span·class="number">1</span>,·<span·class="kw-2">&</span><span·class="string">"a"</span>))); | 154 | <span·class="macro">assert_eq!</span>(map.get_key_value(<span·class="kw-2">&</span><span·class="number">1</span>),·<span·class="prelude-val">Some</span>((<span·class="kw-2">&</span><span·class="number">1</span>,·<span·class="kw-2">&</span><span·class="string">"a"</span>))); |
| 155 | <span·class="macro">assert_eq!</span>(map.get_key_value(<span·class="kw-2">&</span><span·class="number">2</span>),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++assert_eq!(map.get_key_value(%261),+Some((%261,+%26%22a%22)));%0A++++assert_eq!(map.get_key_value(%262),+None);%0A%7D&edition=2021">Run</a></div> | 155 | <span·class="macro">assert_eq!</span>(map.get_key_value(<span·class="kw-2">&</span><span·class="number">2</span>),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++assert_eq!(map.get_key_value(%261),+Some((%261,+%26%22a%22)));%0A++++assert_eq!(map.get_key_value(%262),+None);%0A%7D&edition=2021">Run</a></div> |
| 156 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.first_key_value"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.66.0">1.66.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#751-757">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.first_key_value"·class="fn">first_key_value</a>(&self)·->·<a·class="enum"·href=" | 156 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.first_key_value"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.66.0">1.66.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#751-757">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.first_key_value"·class="fn">first_key_value</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&V</a>)><div·class="where">where |
| 157 | ····K:·<a·class="trait"·href=" | 157 | ····K:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class="docblock"><p>Returns·the·first·key-value·pair·in·the·map. |
| 158 | The·key·in·this·pair·is·the·minimum·key·in·the·map.</p> | 158 | The·key·in·this·pair·is·the·minimum·key·in·the·map.</p> |
| 159 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> | 159 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> |
| 160 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 160 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 161 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new(); | 161 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new(); |
| 162 | <span·class="macro">assert_eq!</span>(map.first_key_value(),·<span·class="prelude-val">None</span>); | 162 | <span·class="macro">assert_eq!</span>(map.first_key_value(),·<span·class="prelude-val">None</span>); |
| 163 | map.insert(<span·class="number">1</span>,·<span·class="string">"b"</span>); | 163 | map.insert(<span·class="number">1</span>,·<span·class="string">"b"</span>); |
| 164 | map.insert(<span·class="number">2</span>,·<span·class="string">"a"</span>); | 164 | map.insert(<span·class="number">2</span>,·<span·class="string">"a"</span>); |
| 165 | <span·class="macro">assert_eq!</span>(map.first_key_value(),·<span·class="prelude-val">Some</span>((<span·class="kw-2">&</span><span·class="number">1</span>,·<span·class="kw-2">&</span><span·class="string">"b"</span>)));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++assert_eq!(map.first_key_value(),+None);%0A++++map.insert(1,+%22b%22);%0A++++map.insert(2,+%22a%22);%0A++++assert_eq!(map.first_key_value(),+Some((%261,+%26%22b%22)));%0A%7D&edition=2021">Run</a></div> | 165 | <span·class="macro">assert_eq!</span>(map.first_key_value(),·<span·class="prelude-val">Some</span>((<span·class="kw-2">&</span><span·class="number">1</span>,·<span·class="kw-2">&</span><span·class="string">"b"</span>)));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++assert_eq!(map.first_key_value(),+None);%0A++++map.insert(1,+%22b%22);%0A++++map.insert(2,+%22a%22);%0A++++assert_eq!(map.first_key_value(),+Some((%261,+%26%22b%22)));%0A%7D&edition=2021">Run</a></div> |
| 166 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.first_entry"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.66.0">1.66.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#779-792">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.first_entry"·class="fn">first_entry</a>(&mut·self)·->·<a·class="enum"·href=" | 166 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.first_entry"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.66.0">1.66.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#779-792">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.first_entry"·class="fn">first_entry</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="struct"·href="struct.OccupiedEntry.html"·title="struct·alloc::collections::btree_map::OccupiedEntry">OccupiedEntry</a><'_,·K,·V,·A>><div·class="where">where |
| 167 | ····K:·<a·class="trait"·href=" | 167 | ····K:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class="docblock"><p>Returns·the·first·entry·in·the·map·for·in-place·manipulation. |
| 168 | The·key·of·this·entry·is·the·minimum·key·in·the·map.</p> | 168 | The·key·of·this·entry·is·the·minimum·key·in·the·map.</p> |
| 169 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> | 169 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> |
| 170 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 170 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 171 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new(); | 171 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new(); |
| 172 | map.insert(<span·class="number">1</span>,·<span·class="string">"a"</span>); | 172 | map.insert(<span·class="number">1</span>,·<span·class="string">"a"</span>); |
| 173 | map.insert(<span·class="number">2</span>,·<span·class="string">"b"</span>); | 173 | map.insert(<span·class="number">2</span>,·<span·class="string">"b"</span>); |
| 174 | <span·class="kw">if·let·</span><span·class="prelude-val">Some</span>(<span·class="kw-2">mut·</span>entry)·=·map.first_entry()·{ | 174 | <span·class="kw">if·let·</span><span·class="prelude-val">Some</span>(<span·class="kw-2">mut·</span>entry)·=·map.first_entry()·{ |
| 175 | ····<span·class="kw">if·</span><span·class="kw-2">*</span>entry.key()·>·<span·class="number">0·</span>{ | 175 | ····<span·class="kw">if·</span><span·class="kw-2">*</span>entry.key()·>·<span·class="number">0·</span>{ |
| 176 | ········entry.insert(<span·class="string">"first"</span>); | 176 | ········entry.insert(<span·class="string">"first"</span>); |
| 177 | ····} | 177 | ····} |
| 178 | } | 178 | } |
| 179 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>map.get(<span·class="kw-2">&</span><span·class="number">1</span>).unwrap(),·<span·class="string">"first"</span>); | 179 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>map.get(<span·class="kw-2">&</span><span·class="number">1</span>).unwrap(),·<span·class="string">"first"</span>); |
| 180 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>map.get(<span·class="kw-2">&</span><span·class="number">2</span>).unwrap(),·<span·class="string">"b"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++map.insert(2,+%22b%22);%0A++++if+let+Some(mut+entry)+=+map.first_entry()+%7B%0A++++++++if+*entry.key()+%3E+0+%7B%0A++++++++++++entry.insert(%22first%22);%0A++++++++%7D%0A++++%7D%0A++++assert_eq!(*map.get(%261).unwrap(),+%22first%22);%0A++++assert_eq!(*map.get(%262).unwrap(),+%22b%22);%0A%7D&edition=2021">Run</a></div> | 180 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>map.get(<span·class="kw-2">&</span><span·class="number">2</span>).unwrap(),·<span·class="string">"b"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++map.insert(2,+%22b%22);%0A++++if+let+Some(mut+entry)+=+map.first_entry()+%7B%0A++++++++if+*entry.key()+%3E+0+%7B%0A++++++++++++entry.insert(%22first%22);%0A++++++++%7D%0A++++%7D%0A++++assert_eq!(*map.get(%261).unwrap(),+%22first%22);%0A++++assert_eq!(*map.get(%262).unwrap(),+%22b%22);%0A%7D&edition=2021">Run</a></div> |
| 181 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pop_first"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.66.0">1.66.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#813-818">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.pop_first"·class="fn">pop_first</a>(&mut·self)·->·<a·class="enum"·href=" | 181 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pop_first"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.66.0">1.66.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#813-818">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.pop_first"·class="fn">pop_first</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.tuple.html">(K,·V)</a>><div·class="where">where |
| 182 | ····K:·<a·class="trait"·href=" | 182 | ····K:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class="docblock"><p>Removes·and·returns·the·first·element·in·the·map. |
| 183 | The·key·of·this·element·is·the·minimum·key·that·was·in·the·map.</p> | 183 | The·key·of·this·element·is·the·minimum·key·that·was·in·the·map.</p> |
| 184 | <h5·id="examples-8"><a·class="doc-anchor"·href="#examples-8">§</a>Examples</h5> | 184 | <h5·id="examples-8"><a·class="doc-anchor"·href="#examples-8">§</a>Examples</h5> |
| 185 | <p>Draining·elements·in·ascending·order,·while·keeping·a·usable·map·each·iteration.</p> | 185 | <p>Draining·elements·in·ascending·order,·while·keeping·a·usable·map·each·iteration.</p> |
| 186 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 186 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 187 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new(); | 187 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new(); |
| 188 | map.insert(<span·class="number">1</span>,·<span·class="string">"a"</span>); | 188 | map.insert(<span·class="number">1</span>,·<span·class="string">"a"</span>); |
| 189 | map.insert(<span·class="number">2</span>,·<span·class="string">"b"</span>); | 189 | map.insert(<span·class="number">2</span>,·<span·class="string">"b"</span>); |
| 190 | <span·class="kw">while·let·</span><span·class="prelude-val">Some</span>((key,·_val))·=·map.pop_first()·{ | 190 | <span·class="kw">while·let·</span><span·class="prelude-val">Some</span>((key,·_val))·=·map.pop_first()·{ |
| 191 | ····<span·class="macro">assert!</span>(map.iter().all(|(k,·_v)|·<span·class="kw-2">*</span>k·>·key)); | 191 | ····<span·class="macro">assert!</span>(map.iter().all(|(k,·_v)|·<span·class="kw-2">*</span>k·>·key)); |
| 192 | } | 192 | } |
| 193 | <span·class="macro">assert!</span>(map.is_empty());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++map.insert(2,+%22b%22);%0A++++while+let+Some((key,+_val))+=+map.pop_first()+%7B%0A++++++++assert!(map.iter().all(%7C(k,+_v)%7C+*k+%3E+key));%0A++++%7D%0A++++assert!(map.is_empty());%0A%7D&edition=2021">Run</a></div> | 193 | <span·class="macro">assert!</span>(map.is_empty());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++map.insert(2,+%22b%22);%0A++++while+let+Some((key,+_val))+=+map.pop_first()+%7B%0A++++++++assert!(map.iter().all(%7C(k,+_v)%7C+*k+%3E+key));%0A++++%7D%0A++++assert!(map.is_empty());%0A%7D&edition=2021">Run</a></div> |
| 194 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.last_key_value"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.66.0">1.66.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#834-840">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.last_key_value"·class="fn">last_key_value</a>(&self)·->·<a·class="enum"·href=" | 194 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.last_key_value"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.66.0">1.66.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#834-840">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.last_key_value"·class="fn">last_key_value</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&V</a>)><div·class="where">where |
| 195 | ····K:·<a·class="trait"·href=" | 195 | ····K:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class="docblock"><p>Returns·the·last·key-value·pair·in·the·map. |
| 196 | The·key·in·this·pair·is·the·maximum·key·in·the·map.</p> | 196 | The·key·in·this·pair·is·the·maximum·key·in·the·map.</p> |
| 197 | <h5·id="examples-9"><a·class="doc-anchor"·href="#examples-9">§</a>Examples</h5> | 197 | <h5·id="examples-9"><a·class="doc-anchor"·href="#examples-9">§</a>Examples</h5> |
| 198 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 198 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 199 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new(); | 199 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map·=·BTreeMap::new(); |
| 200 | map.insert(<span·class="number">1</span>,·<span·class="string">"b"</span>); | 200 | map.insert(<span·class="number">1</span>,·<span·class="string">"b"</span>); |
| 201 | map.insert(<span·class="number">2</span>,·<span·class="string">"a"</span>); | 201 | map.insert(<span·class="number">2</span>,·<span·class="string">"a"</span>); |
| 202 | <span·class="macro">assert_eq!</span>(map.last_key_value(),·<span·class="prelude-val">Some</span>((<span·class="kw-2">&</span><span·class="number">2</span>,·<span·class="kw-2">&</span><span·class="string">"a"</span>)));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22b%22);%0A++++map.insert(2,+%22a%22);%0A++++assert_eq!(map.last_key_value(),+Some((%262,+%26%22a%22)));%0A%7D&edition=2021">Run</a></div> | 202 | <span·class="macro">assert_eq!</span>(map.last_key_value(),·<span·class="prelude-val">Some</span>((<span·class="kw-2">&</span><span·class="number">2</span>,·<span·class="kw-2">&</span><span·class="string">"a"</span>)));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22b%22);%0A++++map.insert(2,+%22a%22);%0A++++assert_eq!(map.last_key_value(),+Some((%262,+%26%22a%22)));%0A%7D&edition=2021">Run</a></div> |
| Max diff block lines reached; 244716/289001 bytes (84.68%) of diff not shown. | |||
| Offset 1, 40 lines modified | Offset 1, 40 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·cursor·over·a·`BTreeMap`."><title>Cursor·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Cursor</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.next">next</a></li><li><a·href="#method.peek_next">peek_next</a></li><li><a·href="#method.peek_prev">peek_prev</a></li><li><a·href="#method.prev">prev</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Cursor%3C'_,+K,+V%3E">Clone</a></li><li><a·href="#impl-Debug-for-Cursor%3C'_,+K,+V%3E">Debug</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Cursor%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Cursor%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Cursor%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-Cursor%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Cursor%3C'a,+K,+V%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Cursor%3C'a,+K,+V%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·cursor·over·a·`BTreeMap`."><title>Cursor·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Cursor</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.next">next</a></li><li><a·href="#method.peek_next">peek_next</a></li><li><a·href="#method.peek_prev">peek_prev</a></li><li><a·href="#method.prev">prev</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Cursor%3C'_,+K,+V%3E">Clone</a></li><li><a·href="#impl-Debug-for-Cursor%3C'_,+K,+V%3E">Debug</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Cursor%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Cursor%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Cursor%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-Cursor%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Cursor%3C'a,+K,+V%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Cursor%3C'a,+K,+V%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">Cursor</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#2785-2789">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Cursor<'a,·K:·'a,·V:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·cursor·over·a·<code>BTreeMap</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">Cursor</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#2785-2789">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Cursor<'a,·K:·'a,·V:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·cursor·over·a·<code>BTreeMap</code>.</p> |
| 3 | <p>A·<code>Cursor</code>·is·like·an·iterator,·except·that·it·can·freely·seek·back-and-forth.</p> | 3 | <p>A·<code>Cursor</code>·is·like·an·iterator,·except·that·it·can·freely·seek·back-and-forth.</p> |
| 4 | <p>Cursors·always·point·to·a·gap·between·two·elements·in·the·map,·and·can | 4 | <p>Cursors·always·point·to·a·gap·between·two·elements·in·the·map,·and·can |
| 5 | operate·on·the·two·immediately·adjacent·elements.</p> | 5 | operate·on·the·two·immediately·adjacent·elements.</p> |
| 6 | <p>A·<code>Cursor</code>·is·created·with·the·<a·href="struct.BTreeMap.html#method.lower_bound"·title="method·alloc::collections::btree_map::BTreeMap::lower_bound"><code>BTreeMap::lower_bound</code></a>·and·<a·href="struct.BTreeMap.html#method.upper_bound"·title="method·alloc::collections::btree_map::BTreeMap::upper_bound"><code>BTreeMap::upper_bound</code></a>·methods.</p> | 6 | <p>A·<code>Cursor</code>·is·created·with·the·<a·href="struct.BTreeMap.html#method.lower_bound"·title="method·alloc::collections::btree_map::BTreeMap::lower_bound"><code>BTreeMap::lower_bound</code></a>·and·<a·href="struct.BTreeMap.html#method.upper_bound"·title="method·alloc::collections::btree_map::BTreeMap::upper_bound"><code>BTreeMap::upper_bound</code></a>·methods.</p> |
| 7 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Cursor%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2877-2937">source</a><a·href="#impl-Cursor%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V>·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::btree_map::Cursor">Cursor</a><'a,·K,·V></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2884-2897">source</a><h4·class="code-header">pub·fn·<a·href="#method.next"·class="fn">next</a>(&mut·self)·->·<a·class="enum"·href=" | 7 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Cursor%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2877-2937">source</a><a·href="#impl-Cursor%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V>·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::btree_map::Cursor">Cursor</a><'a,·K,·V></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2884-2897">source</a><h4·class="code-header">pub·fn·<a·href="#method.next"·class="fn">next</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·V</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Advances·the·cursor·to·the·next·gap,·returning·the·key·and·value·of·the |
| 8 | element·that·it·moved·over.</p> | 8 | element·that·it·moved·over.</p> |
| 9 | <p>If·the·cursor·is·already·at·the·end·of·the·map·then·<code>None</code>·is·returned | 9 | <p>If·the·cursor·is·already·at·the·end·of·the·map·then·<code>None</code>·is·returned |
| 10 | and·the·cursor·is·not·moved.</p> | 10 | and·the·cursor·is·not·moved.</p> |
| 11 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2905-2918">source</a><h4·class="code-header">pub·fn·<a·href="#method.prev"·class="fn">prev</a>(&mut·self)·->·<a·class="enum"·href=" | 11 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2905-2918">source</a><h4·class="code-header">pub·fn·<a·href="#method.prev"·class="fn">prev</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·V</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Advances·the·cursor·to·the·previous·gap,·returning·the·key·and·value·of |
| 12 | the·element·that·it·moved·over.</p> | 12 | the·element·that·it·moved·over.</p> |
| 13 | <p>If·the·cursor·is·already·at·the·start·of·the·map·then·<code>None</code>·is·returned | 13 | <p>If·the·cursor·is·already·at·the·start·of·the·map·then·<code>None</code>·is·returned |
| 14 | and·the·cursor·is·not·moved.</p> | 14 | and·the·cursor·is·not·moved.</p> |
| 15 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2925-2927">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_next"·class="fn">peek_next</a>(&self)·->·<a·class="enum"·href=" | 15 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2925-2927">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_next"·class="fn">peek_next</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·V</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·key·and·value·of·the·next·element·without |
| 16 | moving·the·cursor.</p> | 16 | moving·the·cursor.</p> |
| 17 | <p>If·the·cursor·is·at·the·end·of·the·map·then·<code>None</code>·is·returned</p> | 17 | <p>If·the·cursor·is·at·the·end·of·the·map·then·<code>None</code>·is·returned</p> |
| 18 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2934-2936">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_prev"·class="fn">peek_prev</a>(&self)·->·<a·class="enum"·href=" | 18 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2934-2936">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_prev"·class="fn">peek_prev</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·V</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·key·and·value·of·the·previous·element |
| 19 | without·moving·the·cursor.</p> | 19 | without·moving·the·cursor.</p> |
| 20 | <p>If·the·cursor·is·at·the·start·of·the·map·then·<code>None</code>·is·returned.</p> | 20 | <p>If·the·cursor·is·at·the·start·of·the·map·then·<code>None</code>·is·returned.</p> |
| 21 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Cursor%3C'_,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2792-2797">source</a><a·href="#impl-Clone-for-Cursor%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V>·<a·class="trait"·href=" | 21 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Cursor%3C'_,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2792-2797">source</a><a·href="#impl-Clone-for-Cursor%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::btree_map::Cursor">Cursor</a><'_,·K,·V></h3></section></summary><div·class="impl-items"[·...·truncated·by·diffoscope;·len:·3711,·SHA:·c80bcd6ff9e9c2c3e6fff8ec40d93d9944e688b8563d4fe3d73d28f4c635891c·...·]/core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>·for·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::btree_map::Cursor">Cursor</a><'a,·K,·V><div·class="where">where |
| 22 | ····K:·<a·class="trait"·href=" | 22 | ····K:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 23 | ····V:·<a·class="trait"·href=" | 23 | ····V:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section·id="impl-Send-for-Cursor%3C'a,+K,+V%3E"·class="impl"><a·href="#impl-Send-for-Cursor%3C'a,+K,+V%3[·...·truncated·by·diffoscope;·len:·99,·SHA:·38b0789bfad0aa031af9efbef8aaa0a882f185de2c24bca332375087765701d2·...·]/core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>·for·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::btree_map::Cursor">Cursor</a><'a,·K,·V><div·class="where">where |
| 24 | ····K:·<a·class="trait"·href=" | 24 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 25 | ····V:·<a·class="trait"·href=" | 25 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>,</div></h3></section><section·id="impl-Sync-for-Cursor%3C'a,+K,+V%3E"·class="impl"><a·href="#impl-Sync-for-Cursor%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">imp[·...·truncated·by·diffoscope;·len:·49,·SHA:·a3962e74ee85c310d05013960d989de4c1057f97c8ae3dde6be0360ddc114306·...·]/core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>·for·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::btree_map::Cursor">Cursor</a><'a,·K,·V><div·class="where">where |
| 26 | ····K:·<a·class="trait"·href=" | 26 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 27 | ····V:·<a·class="trait"·href=" | 27 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>,</div></h3></section><section·id="impl-Unpin-for-Cursor%3C'a,+K,+V%3E"·class="impl"><a·href="#impl-Unpin-for-Cursor%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">i[·...·truncated·by·diffoscope;·len:·484,·SHA:·08f8367236c2f4e9468dbcecfe8d80dadbd27ea739a595b93c3420c8267d465c·...·]/core/panic/unwind_safe/trait.UnwindSafe.html"·title="trait·core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>·for·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::btree_map::Cursor">Cursor</a><'a,·K,·V><div·class="where">where |
| 28 | ····K:·<a·class="trait"·href=" | 28 | ····K:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 29 | ····V:·<a·class="trait"·href=" | 29 | ····V:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section></div><h2·id="blanket-implementations"·class="section-header">Blanket·Implementations<a·href="#blanket-im[·...·truncated·by·diffoscope;·len:·365,·SHA:·74ff597bdff107962cb8059c204ff7ad530901f23df831e4a548faafac68be87·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 30 | ····T:·'static·+·?<a·class="trait"·href=" | 30 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 31 | ····T:·?<a·class="trait"·href=" | 31 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 32 | ····T:·?<a·class="trait"·href=" | 32 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 33 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 33 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 34 | ····U:·<a·class="trait"·href=" | 34 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 35 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 35 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 36 | <code><a·href=" | 36 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 37 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 37 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 38 | ····T:·<a·class="trait"·href=" | 38 | ····T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#ass[·...·truncated·by·diffoscope;·len:·1828,·SHA:·326644cdd10ec402cdb69dbc9def5714afb5a2f4c6c9280a5ab9ce010571c2dd·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 39 | ····U:·<a·class="trait"·href=" | 39 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 40 | ····U:·<a·class="trait"·href=" | 40 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 4, 26 lines modified | Offset 4, 26 lines modified | ||
| 4 | safely·mutate·the·map·during·iteration.·This·is·because·the·lifetime·of·its·yielded | 4 | safely·mutate·the·map·during·iteration.·This·is·because·the·lifetime·of·its·yielded |
| 5 | references·is·tied·to·its·own·lifetime,·instead·of·just·the·underlying·map.·This·means | 5 | references·is·tied·to·its·own·lifetime,·instead·of·just·the·underlying·map.·This·means |
| 6 | cursors·cannot·yield·multiple·elements·at·once.</p> | 6 | cursors·cannot·yield·multiple·elements·at·once.</p> |
| 7 | <p>Cursors·always·point·to·a·gap·between·two·elements·in·the·map,·and·can | 7 | <p>Cursors·always·point·to·a·gap·between·two·elements·in·the·map,·and·can |
| 8 | operate·on·the·two·immediately·adjacent·elements.</p> | 8 | operate·on·the·two·immediately·adjacent·elements.</p> |
| 9 | <p>A·<code>CursorMut</code>·is·created·with·the·<a·href="struct.BTreeMap.html#method.lower_bound_mut"·title="method·alloc::collections::btree_map::BTreeMap::lower_bound_mut"><code>BTreeMap::lower_bound_mut</code></a>·and·<a·href="struct.BTreeMap.html#method.upper_bound_mut"·title="method·alloc::collections::btree_map::BTreeMap::upper_bound_mut"><code>BTreeMap::upper_bound_mut</code></a> | 9 | <p>A·<code>CursorMut</code>·is·created·with·the·<a·href="struct.BTreeMap.html#method.lower_bound_mut"·title="method·alloc::collections::btree_map::BTreeMap::lower_bound_mut"><code>BTreeMap::lower_bound_mut</code></a>·and·<a·href="struct.BTreeMap.html#method.upper_bound_mut"·title="method·alloc::collections::btree_map::BTreeMap::upper_bound_mut"><code>BTreeMap::upper_bound_mut</code></a> |
| 10 | methods.</p> | 10 | methods.</p> |
| 11 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CursorMut%3C'a,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2939-3007">source</a><a·href="#impl-CursorMut%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V,·A>·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::btree_map::CursorMut">CursorMut</a><'a,·K,·V,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2946-2949">source</a><h4·class="code-header">pub·fn·<a·href="#method.next"·class="fn">next</a>(&mut·self)·->·<a·class="enum"·href=" | 11 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CursorMut%3C'a,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2939-3007">source</a><a·href="#impl-CursorMut%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V,·A>·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::btree_map::CursorMut">CursorMut</a><'a,·K,·V,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2946-2949">source</a><h4·class="code-header">pub·fn·<a·href="#method.next"·class="fn">next</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·V</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Advances·the·cursor·to·the·next·gap,·returning·the·key·and·value·of·the |
| 12 | element·that·it·moved·over.</p> | 12 | element·that·it·moved·over.</p> |
| 13 | <p>If·the·cursor·is·already·at·the·end·of·the·map·then·<code>None</code>·is·returned | 13 | <p>If·the·cursor·is·already·at·the·end·of·the·map·then·<code>None</code>·is·returned |
| 14 | and·the·cursor·is·not·moved.</p> | 14 | and·the·cursor·is·not·moved.</p> |
| 15 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2957-2960">source</a><h4·class="code-header">pub·fn·<a·href="#method.prev"·class="fn">prev</a>(&mut·self)·->·<a·class="enum"·href=" | 15 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2957-2960">source</a><h4·class="code-header">pub·fn·<a·href="#method.prev"·class="fn">prev</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·V</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Advances·the·cursor·to·the·previous·gap,·returning·the·key·and·value·of |
| 16 | the·element·that·it·moved·over.</p> | 16 | the·element·that·it·moved·over.</p> |
| 17 | <p>If·the·cursor·is·already·at·the·start·of·the·map·then·<code>None</code>·is·returned | 17 | <p>If·the·cursor·is·already·at·the·start·of·the·map·then·<code>None</code>·is·returned |
| 18 | and·the·cursor·is·not·moved.</p> | 18 | and·the·cursor·is·not·moved.</p> |
| 19 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2967-2970">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_next"·class="fn">peek_next</a>(&mut·self)·->·<a·class="enum"·href=" | 19 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2967-2970">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_next"·class="fn">peek_next</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·V</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·key·and·value·of·the·next·element·without |
| 20 | moving·the·cursor.</p> | 20 | moving·the·cursor.</p> |
| 21 | <p>If·the·cursor·is·at·the·end·of·the·map·then·<code>None</code>·is·returned</p> | 21 | <p>If·the·cursor·is·at·the·end·of·the·map·then·<code>None</code>·is·returned</p> |
| 22 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2977-2980">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_prev"·class="fn">peek_prev</a>(&mut·self)·->·<a·class="enum"·href=" | 22 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2977-2980">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_prev"·class="fn">peek_prev</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·V</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·key·and·value·of·the·previous·element |
| 23 | without·moving·the·cursor.</p> | 23 | without·moving·the·cursor.</p> |
| 24 | <p>If·the·cursor·is·at·the·start·of·the·map·then·<code>None</code>·is·returned.</p> | 24 | <p>If·the·cursor·is·at·the·start·of·the·map·then·<code>None</code>·is·returned.</p> |
| 25 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.as_cursor"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2989-2991">source</a><h4·class="code-header">pub·fn·<a·href="#method.as_cursor"·class="fn">as_cursor</a>(&self)·->·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::btree_map::Cursor">Cursor</a><'_,·K,·V></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·read-only·cursor·pointing·to·the·same·location·as·the | 25 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.as_cursor"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2989-2991">source</a><h4·class="code-header">pub·fn·<a·href="#method.as_cursor"·class="fn">as_cursor</a>(&self)·->·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::btree_map::Cursor">Cursor</a><'_,·K,·V></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·read-only·cursor·pointing·to·the·same·location·as·the |
| 26 | <code>CursorMut</code>.</p> | 26 | <code>CursorMut</code>.</p> |
| 27 | <p>The·lifetime·of·the·returned·<code>Cursor</code>·is·bound·to·that·of·the | 27 | <p>The·lifetime·of·the·returned·<code>Cursor</code>·is·bound·to·that·of·the |
| 28 | <code>CursorMut</code>,·which·means·it·cannot·outlive·the·<code>CursorMut</code>·and·that·the | 28 | <code>CursorMut</code>,·which·means·it·cannot·outlive·the·<code>CursorMut</code>·and·that·the |
| 29 | <code>CursorMut</code>·is·frozen·for·the·lifetime·of·the·<code>Cursor</code>.</p> | 29 | <code>CursorMut</code>·is·frozen·for·the·lifetime·of·the·<code>Cursor</code>.</p> |
| Offset 32, 15 lines modified | Offset 32, 15 lines modified | ||
| 32 | <h5·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h5> | 32 | <h5·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h5> |
| 33 | <p>Since·this·cursor·allows·mutating·keys,·you·must·ensure·that·the·<code>BTreeMap</code> | 33 | <p>Since·this·cursor·allows·mutating·keys,·you·must·ensure·that·the·<code>BTreeMap</code> |
| 34 | invariants·are·maintained.·Specifically:</p> | 34 | invariants·are·maintained.·Specifically:</p> |
| 35 | <ul> | 35 | <ul> |
| 36 | <li>The·key·of·the·newly·inserted·element·must·be·unique·in·the·tree.</li> | 36 | <li>The·key·of·the·newly·inserted·element·must·be·unique·in·the·tree.</li> |
| 37 | <li>All·keys·in·the·tree·must·remain·in·sorted·order.</li> | 37 | <li>All·keys·in·the·tree·must·remain·in·sorted·order.</li> |
| 38 | </ul> | 38 | </ul> |
| 39 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CursorMut%3C'a,+K,+V,+A%3E-1"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3306-3390">source</a><a·href="#impl-CursorMut%3C'a,+K,+V,+A%3E-1"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·<a·class="trait"·href=" | 39 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CursorMut%3C'a,+K,+V,+A%3E-1"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3306-3390">source</a><a·href="#impl-CursorMut%3C'a,+K,+V,+A%3E-1"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::btree_map::CursorMut">CursorMut</a><'a,·K,·V,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.insert_after_unchecked"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3321-3323">source</a><h4·class="code-header">pub·unsafe·fn·<a·href="#method.insert_after_unchecked"·class="fn">insert_after_unchecked</a>(&mut·self,·key:·K,·value:·V)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Inserts·a·new·key-value·pair·into·the·map·in·the·gap·that·the |
| 40 | cursor·is·currently·pointing·to.</p> | 40 | cursor·is·currently·pointing·to.</p> |
| 41 | <p>After·the·insertion·the·cursor·will·be·pointing·at·the·gap·after·the | 41 | <p>After·the·insertion·the·cursor·will·be·pointing·at·the·gap·after·the |
| 42 | newly·inserted·element.</p> | 42 | newly·inserted·element.</p> |
| 43 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> | 43 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> |
| 44 | <p>You·must·ensure·that·the·<code>BTreeMap</code>·invariants·are·maintained. | 44 | <p>You·must·ensure·that·the·<code>BTreeMap</code>·invariants·are·maintained. |
| 45 | Specifically:</p> | 45 | Specifically:</p> |
| 46 | <ul> | 46 | <ul> |
| Offset 58, 53 lines modified | Offset 58, 53 lines modified | ||
| 58 | <li>The·key·of·the·newly·inserted·element·must·be·unique·in·the·tree.</li> | 58 | <li>The·key·of·the·newly·inserted·element·must·be·unique·in·the·tree.</li> |
| 59 | <li>All·keys·in·the·tree·must·remain·in·sorted·order.</li> | 59 | <li>All·keys·in·the·tree·must·remain·in·sorted·order.</li> |
| 60 | </ul> | 60 | </ul> |
| 61 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.insert_after"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3354-3356">source</a><h4·class="code-header">pub·fn·<a·href="#method.insert_after"·class="fn">insert_after</a>( | 61 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.insert_after"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3354-3356">source</a><h4·class="code-header">pub·fn·<a·href="#method.insert_after"·class="fn">insert_after</a>( |
| 62 | ····&mut·self, | 62 | ····&mut·self, |
| 63 | ····key:·K, | 63 | ····key:·K, |
| 64 | ····value:·V | 64 | ····value:·V |
| 65 | )·->·<a·class="enum"·href=" | 65 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.UnorderedKeyError.html"·title="struct·alloc::collections::btree_map::UnorderedKeyError">UnorderedKeyError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Inserts·a·new·key-value·pair·into·the·map·in·the·gap·that·the |
| 66 | cursor·is·currently·pointing·to.</p> | 66 | cursor·is·currently·pointing·to.</p> |
| 67 | <p>After·the·insertion·the·cursor·will·be·pointing·at·the·gap·before·the | 67 | <p>After·the·insertion·the·cursor·will·be·pointing·at·the·gap·before·the |
| 68 | newly·inserted·element.</p> | 68 | newly·inserted·element.</p> |
| 69 | <p>If·the·inserted·key·is·not·greater·than·the·key·before·the·cursor | 69 | <p>If·the·inserted·key·is·not·greater·than·the·key·before·the·cursor |
| 70 | (if·any),·or·if·it·not·less·than·the·key·after·the·cursor·(if·any), | 70 | (if·any),·or·if·it·not·less·than·the·key·after·the·cursor·(if·any), |
| 71 | then·an·<a·href="struct.UnorderedKeyError.html"·title="struct·alloc::collections::btree_map::UnorderedKeyError"><code>UnorderedKeyError</code></a>·is·returned·since·this·would | 71 | then·an·<a·href="struct.UnorderedKeyError.html"·title="struct·alloc::collections::btree_map::UnorderedKeyError"><code>UnorderedKeyError</code></a>·is·returned·since·this·would |
| 72 | invalidate·the·<a·href=" | 72 | invalidate·the·<a·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord"><code>Ord</code></a>·invariant·between·the·keys·of·the·map.</p> |
| 73 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.insert_before"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3369-3371">source</a><h4·class="code-header">pub·fn·<a·href="#method.insert_before"·class="fn">insert_before</a>( | 73 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.insert_before"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3369-3371">source</a><h4·class="code-header">pub·fn·<a·href="#method.insert_before"·class="fn">insert_before</a>( |
| 74 | ····&mut·self, | 74 | ····&mut·self, |
| 75 | ····key:·K, | 75 | ····key:·K, |
| 76 | ····value:·V | 76 | ····value:·V |
| 77 | )·->·<a·class="enum"·href=" | 77 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.UnorderedKeyError.html"·title="struct·alloc::collections::btree_map::UnorderedKeyError">UnorderedKeyError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Inserts·a·new·key-value·pair·into·the·map·in·the·gap·that·the |
| 78 | cursor·is·currently·pointing·to.</p> | 78 | cursor·is·currently·pointing·to.</p> |
| 79 | <p>After·the·insertion·the·cursor·will·be·pointing·at·the·gap·after·the | 79 | <p>After·the·insertion·the·cursor·will·be·pointing·at·the·gap·after·the |
| 80 | newly·inserted·element.</p> | 80 | newly·inserted·element.</p> |
| 81 | <p>If·the·inserted·key·is·not·greater·than·the·key·before·the·cursor | 81 | <p>If·the·inserted·key·is·not·greater·than·the·key·before·the·cursor |
| 82 | (if·any),·or·if·it·not·less·than·the·key·after·the·cursor·(if·any), | 82 | (if·any),·or·if·it·not·less·than·the·key·after·the·cursor·(if·any), |
| 83 | then·an·<a·href="struct.UnorderedKeyError.html"·title="struct·alloc::collections::btree_map::UnorderedKeyError"><code>UnorderedKeyError</code></a>·is·returned·since·this·would | 83 | then·an·<a·href="struct.UnorderedKeyError.html"·title="struct·alloc::collections::btree_map::UnorderedKeyError"><code>UnorderedKeyError</code></a>·is·returned·since·this·would |
| 84 | invalidate·the·<a·href=" | 84 | invalidate·the·<a·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord"><code>Ord</code></a>·invariant·between·the·keys·of·the·map.</p> |
| 85 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.remove_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3378-3380">source</a><h4·class="code-header">pub·fn·<a·href="#method.remove_next"·class="fn">remove_next</a>(&mut·self)·->·<a·class="enum"·href=" | 85 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.remove_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3378-3380">source</a><h4·class="code-header">pub·fn·<a·href="#method.remove_next"·class="fn">remove_next</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.tuple.html">(K,·V)</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Removes·the·next·element·from·the·<code>BTreeMap</code>.</p> |
| 86 | <p>The·element·that·was·removed·is·returned.·The·cursor·position·is | 86 | <p>The·element·that·was·removed·is·returned.·The·cursor·position·is |
| 87 | unchanged·(before·the·removed·element).</p> | 87 | unchanged·(before·the·removed·element).</p> |
| 88 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.remove_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3387-3389">source</a><h4·class="code-header">pub·fn·<a·href="#method.remove_prev"·class="fn">remove_prev</a>(&mut·self)·->·<a·class="enum"·href=" | 88 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.remove_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3387-3389">source</a><h4·class="code-header">pub·fn·<a·href="#method.remove_prev"·class="fn">remove_prev</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.tuple.html">(K,·V)</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Removes·the·precending·element·from·the·<code>BTreeMap</code>.</p> |
| 89 | <p>The·element·that·was·removed·is·returned.·The·cursor·position·is | 89 | <p>The·element·that·was·removed·is·returned.·The·cursor·position·is |
| 90 | unchanged·(after·the·removed·element).</p> | 90 | unchanged·(after·the·removed·element).</p> |
| 91 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-CursorMut%3C'_,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2829-2833">source</a><a·href="#impl-Debug-for-CursorMut%3C'_,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::btree_map::CursorMut">CursorMut</a><'_,·K,·V,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2830-2832">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-CursorMut%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Freeze-for-CursorMut%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V,·A>·<a·class="trait"·href=" | 91 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-CursorMut%3C'_,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2829-2833">source</a><a·href="#impl-Debug-for-CursorMut%3C'_,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::btree_map::CursorMut">CursorMut</a><'_,·K,·V,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2830-2832">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-CursorMut%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Freeze-for-CursorMut%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V,·A>·<a·class="trait"·href="../../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::btree_map::CursorMut">CursorMut</a><'a,·K,·V,·A></h3></section><section·id="imp[·...·truncated·by·diffoscope;·len:·221,·SHA:·4973814b9cf3f1a3f7aa4e0fddbac88aa809248f821a273017f557f1335fbf6d·...·]/core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>·for·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::btree_map::CursorMut">CursorMut</a><'a,·K,·V,·A><div·class="where">where |
| 92 | ····A:·<a·class="trait"·href=" | 92 | ····A:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 93 | ····K:·<a·class="trait"·href=" | 93 | ····K:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 94 | ····V:·<a·class="trait"·href=" | 94 | ····V:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section·id="impl-Send-for-CursorMut%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Send-for-CursorMut%3C'[·...·truncated·by·diffoscope;·len:·114,·SHA:·4e845124a99d9eaed61bfc5f9761c479ecd11b3a47cff7e308ad1241ded738aa·...·]/core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>·for·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::btree_map::CursorMut">CursorMut</a><'a,·K,·V,·A><div·class="where">where |
| 95 | ····A:·<a·class="trait"·href=" | 95 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>, |
| 96 | ····K:·<a·class="trait"·href=" | 96 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>, |
| 97 | ····V:·<a·class="trait"·href=" | 97 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>,</div></h3></section><section·id="impl-Sync-for-CursorMut%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Sync-for-CursorMut%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code[·...·truncated·by·diffoscope;·len:·64,·SHA:·b44bc74be70a95d1e3cc7cb8f0fa839f889455575aebcc8cf20fc9e79d76c2c0·...·]/core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>·for·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::btree_map::CursorMut">CursorMut</a><'a,·K,·V,·A><div·class="where">where |
| 98 | ····A:·<a·class="trait"·href=" | 98 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 99 | ····K:·<a·class="trait"·href=" | 99 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 100 | ····V:·<a·class="trait"·href=" | 100 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>,</div></h3></section><section·id="impl-Unpin-for-CursorMut%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Unpin-for-CursorMut%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="co[·...·truncated·by·diffoscope;·len:·1369,·SHA:·1436343b2ed1d697a54a07996d87a486abecd7b9f68186dc7d9a20a2435d1a66·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 101 | ····T:·'static·+·?<a·class="trait"·href=" | 101 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 102 | ····T:·?<a·class="trait"·href=" | 102 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 103 | ····T:·?<a·class="trait"·href=" | 103 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 104 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 104 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 105 | ····U:·<a·class="trait"·href=" | 105 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 106 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 106 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 107 | <code><a·href=" | 107 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 108 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 108 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#805-807">source</a><a·href="#impl-TryFrom%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 109 | ····U:·<a·class="trait"·href=" | 109 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 110 | ····U:·<a·class="trait"·href=" | 110 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 12, 34 lines modified | Offset 12, 34 lines modified | ||
| 12 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> | 12 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> |
| 13 | <p>Since·this·cursor·allows·mutating·keys,·you·must·ensure·that·the·<code>BTreeMap</code> | 13 | <p>Since·this·cursor·allows·mutating·keys,·you·must·ensure·that·the·<code>BTreeMap</code> |
| 14 | invariants·are·maintained.·Specifically:</p> | 14 | invariants·are·maintained.·Specifically:</p> |
| 15 | <ul> | 15 | <ul> |
| 16 | <li>The·key·of·the·newly·inserted·element·must·be·unique·in·the·tree.</li> | 16 | <li>The·key·of·the·newly·inserted·element·must·be·unique·in·the·tree.</li> |
| 17 | <li>All·keys·in·the·tree·must·remain·in·sorted·order.</li> | 17 | <li>All·keys·in·the·tree·must·remain·in·sorted·order.</li> |
| 18 | </ul> | 18 | </ul> |
| 19 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CursorMutKey%3C'a,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3009-3098">source</a><a·href="#impl-CursorMutKey%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V,·A>·<a·class="struct"·href="struct.CursorMutKey.html"·title="struct·alloc::collections::btree_map::CursorMutKey">CursorMutKey</a><'a,·K,·V,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3016-3033">source</a><h4·class="code-header">pub·fn·<a·href="#method.next"·class="fn">next</a>(&mut·self)·->·<a·class="enum"·href=" | 19 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CursorMutKey%3C'a,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3009-3098">source</a><a·href="#impl-CursorMutKey%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V,·A>·<a·class="struct"·href="struct.CursorMutKey.html"·title="struct·alloc::collections::btree_map::CursorMutKey">CursorMutKey</a><'a,·K,·V,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3016-3033">source</a><h4·class="code-header">pub·fn·<a·href="#method.next"·class="fn">next</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·V</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Advances·the·cursor·to·the·next·gap,·returning·the·key·and·value·of·the |
| 20 | element·that·it·moved·over.</p> | 20 | element·that·it·moved·over.</p> |
| 21 | <p>If·the·cursor·is·already·at·the·end·of·the·map·then·<code>None</code>·is·returned | 21 | <p>If·the·cursor·is·already·at·the·end·of·the·map·then·<code>None</code>·is·returned |
| 22 | and·the·cursor·is·not·moved.</p> | 22 | and·the·cursor·is·not·moved.</p> |
| 23 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3041-3058">source</a><h4·class="code-header">pub·fn·<a·href="#method.prev"·class="fn">prev</a>(&mut·self)·->·<a·class="enum"·href=" | 23 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3041-3058">source</a><h4·class="code-header">pub·fn·<a·href="#method.prev"·class="fn">prev</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·V</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Advances·the·cursor·to·the·previous·gap,·returning·the·key·and·value·of |
| 24 | the·element·that·it·moved·over.</p> | 24 | the·element·that·it·moved·over.</p> |
| 25 | <p>If·the·cursor·is·already·at·the·start·of·the·map·then·<code>None</code>·is·returned | 25 | <p>If·the·cursor·is·already·at·the·start·of·the·map·then·<code>None</code>·is·returned |
| 26 | and·the·cursor·is·not·moved.</p> | 26 | and·the·cursor·is·not·moved.</p> |
| 27 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3065-3070">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_next"·class="fn">peek_next</a>(&mut·self)·->·<a·class="enum"·href=" | 27 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3065-3070">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_next"·class="fn">peek_next</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·V</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·key·and·value·of·the·next·element·without |
| 28 | moving·the·cursor.</p> | 28 | moving·the·cursor.</p> |
| 29 | <p>If·the·cursor·is·at·the·end·of·the·map·then·<code>None</code>·is·returned</p> | 29 | <p>If·the·cursor·is·at·the·end·of·the·map·then·<code>None</code>·is·returned</p> |
| 30 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3077-3082">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_prev"·class="fn">peek_prev</a>(&mut·self)·->·<a·class="enum"·href=" | 30 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3077-3082">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_prev"·class="fn">peek_prev</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·V</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·key·and·value·of·the·previous·element |
| 31 | without·moving·the·cursor.</p> | 31 | without·moving·the·cursor.</p> |
| 32 | <p>If·the·cursor·is·at·the·start·of·the·map·then·<code>None</code>·is·returned.</p> | 32 | <p>If·the·cursor·is·at·the·start·of·the·map·then·<code>None</code>·is·returned.</p> |
| 33 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.as_cursor"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3091-3097">source</a><h4·class="code-header">pub·fn·<a·href="#method.as_cursor"·class="fn">as_cursor</a>(&self)·->·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::btree_map::Cursor">Cursor</a><'_,·K,·V></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·read-only·cursor·pointing·to·the·same·location·as·the | 33 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.as_cursor"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3091-3097">source</a><h4·class="code-header">pub·fn·<a·href="#method.as_cursor"·class="fn">as_cursor</a>(&self)·->·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::btree_map::Cursor">Cursor</a><'_,·K,·V></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·read-only·cursor·pointing·to·the·same·location·as·the |
| 34 | <code>CursorMutKey</code>.</p> | 34 | <code>CursorMutKey</code>.</p> |
| 35 | <p>The·lifetime·of·the·returned·<code>Cursor</code>·is·bound·to·that·of·the | 35 | <p>The·lifetime·of·the·returned·<code>Cursor</code>·is·bound·to·that·of·the |
| 36 | <code>CursorMutKey</code>,·which·means·it·cannot·outlive·the·<code>CursorMutKey</code>·and·that·the | 36 | <code>CursorMutKey</code>,·which·means·it·cannot·outlive·the·<code>CursorMutKey</code>·and·that·the |
| 37 | <code>CursorMutKey</code>·is·frozen·for·the·lifetime·of·the·<code>Cursor</code>.</p> | 37 | <code>CursorMutKey</code>·is·frozen·for·the·lifetime·of·the·<code>Cursor</code>.</p> |
| 38 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CursorMutKey%3C'a,+K,+V,+A%3E-1"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3101-3304">source</a><a·href="#impl-CursorMutKey%3C'a,+K,+V,+A%3E-1"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·<a·class="trait"·href=" | 38 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CursorMutKey%3C'a,+K,+V,+A%3E-1"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3101-3304">source</a><a·href="#impl-CursorMutKey%3C'a,+K,+V,+A%3E-1"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="struct"·href="struct.CursorMutKey.html"·title="struct·alloc::collections::btree_map::CursorMutKey">CursorMutKey</a><'a,·K,·V,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.insert_after_unchecked"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3116-3143">source</a><h4·class="code-header">pub·unsafe·fn·<a·href="#method.insert_after_unchecked"·class="fn">insert_after_unchecked</a>(&mut·self,·key:·K,·value:·V)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Inserts·a·new·key-value·pair·into·the·map·in·the·gap·that·the |
| 39 | cursor·is·currently·pointing·to.</p> | 39 | cursor·is·currently·pointing·to.</p> |
| 40 | <p>After·the·insertion·the·cursor·will·be·pointing·at·the·gap·before·the | 40 | <p>After·the·insertion·the·cursor·will·be·pointing·at·the·gap·before·the |
| 41 | newly·inserted·element.</p> | 41 | newly·inserted·element.</p> |
| 42 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> | 42 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> |
| 43 | <p>You·must·ensure·that·the·<code>BTreeMap</code>·invariants·are·maintained. | 43 | <p>You·must·ensure·that·the·<code>BTreeMap</code>·invariants·are·maintained. |
| 44 | Specifically:</p> | 44 | Specifically:</p> |
| 45 | <ul> | 45 | <ul> |
| Offset 57, 53 lines modified | Offset 57, 53 lines modified | ||
| 57 | <li>The·key·of·the·newly·inserted·element·must·be·unique·in·the·tree.</li> | 57 | <li>The·key·of·the·newly·inserted·element·must·be·unique·in·the·tree.</li> |
| 58 | <li>All·keys·in·the·tree·must·remain·in·sorted·order.</li> | 58 | <li>All·keys·in·the·tree·must·remain·in·sorted·order.</li> |
| 59 | </ul> | 59 | </ul> |
| 60 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.insert_after"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3202-3217">source</a><h4·class="code-header">pub·fn·<a·href="#method.insert_after"·class="fn">insert_after</a>( | 60 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.insert_after"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3202-3217">source</a><h4·class="code-header">pub·fn·<a·href="#method.insert_after"·class="fn">insert_after</a>( |
| 61 | ····&mut·self, | 61 | ····&mut·self, |
| 62 | ····key:·K, | 62 | ····key:·K, |
| 63 | ····value:·V | 63 | ····value:·V |
| 64 | )·->·<a·class="enum"·href=" | 64 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.UnorderedKeyError.html"·title="struct·alloc::collections::btree_map::UnorderedKeyError">UnorderedKeyError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Inserts·a·new·key-value·pair·into·the·map·in·the·gap·that·the |
| 65 | cursor·is·currently·pointing·to.</p> | 65 | cursor·is·currently·pointing·to.</p> |
| 66 | <p>After·the·insertion·the·cursor·will·be·pointing·at·the·gap·before·the | 66 | <p>After·the·insertion·the·cursor·will·be·pointing·at·the·gap·before·the |
| 67 | newly·inserted·element.</p> | 67 | newly·inserted·element.</p> |
| 68 | <p>If·the·inserted·key·is·not·greater·than·the·key·before·the·cursor | 68 | <p>If·the·inserted·key·is·not·greater·than·the·key·before·the·cursor |
| 69 | (if·any),·or·if·it·not·less·than·the·key·after·the·cursor·(if·any), | 69 | (if·any),·or·if·it·not·less·than·the·key·after·the·cursor·(if·any), |
| 70 | then·an·<a·href="struct.UnorderedKeyError.html"·title="struct·alloc::collections::btree_map::UnorderedKeyError"><code>UnorderedKeyError</code></a>·is·returned·since·this·would | 70 | then·an·<a·href="struct.UnorderedKeyError.html"·title="struct·alloc::collections::btree_map::UnorderedKeyError"><code>UnorderedKeyError</code></a>·is·returned·since·this·would |
| 71 | invalidate·the·<a·href=" | 71 | invalidate·the·<a·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord"><code>Ord</code></a>·invariant·between·the·keys·of·the·map.</p> |
| 72 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.insert_before"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3230-3245">source</a><h4·class="code-header">pub·fn·<a·href="#method.insert_before"·class="fn">insert_before</a>( | 72 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.insert_before"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3230-3245">source</a><h4·class="code-header">pub·fn·<a·href="#method.insert_before"·class="fn">insert_before</a>( |
| 73 | ····&mut·self, | 73 | ····&mut·self, |
| 74 | ····key:·K, | 74 | ····key:·K, |
| 75 | ····value:·V | 75 | ····value:·V |
| 76 | )·->·<a·class="enum"·href=" | 76 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.UnorderedKeyError.html"·title="struct·alloc::collections::btree_map::UnorderedKeyError">UnorderedKeyError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Inserts·a·new·key-value·pair·into·the·map·in·the·gap·that·the |
| 77 | cursor·is·currently·pointing·to.</p> | 77 | cursor·is·currently·pointing·to.</p> |
| 78 | <p>After·the·insertion·the·cursor·will·be·pointing·at·the·gap·after·the | 78 | <p>After·the·insertion·the·cursor·will·be·pointing·at·the·gap·after·the |
| 79 | newly·inserted·element.</p> | 79 | newly·inserted·element.</p> |
| 80 | <p>If·the·inserted·key·is·not·greater·than·the·key·before·the·cursor | 80 | <p>If·the·inserted·key·is·not·greater·than·the·key·before·the·cursor |
| 81 | (if·any),·or·if·it·not·less·than·the·key·after·the·cursor·(if·any), | 81 | (if·any),·or·if·it·not·less·than·the·key·after·the·cursor·(if·any), |
| 82 | then·an·<a·href="struct.UnorderedKeyError.html"·title="struct·alloc::collections::btree_map::UnorderedKeyError"><code>UnorderedKeyError</code></a>·is·returned·since·this·would | 82 | then·an·<a·href="struct.UnorderedKeyError.html"·title="struct·alloc::collections::btree_map::UnorderedKeyError"><code>UnorderedKeyError</code></a>·is·returned·since·this·would |
| 83 | invalidate·the·<a·href=" | 83 | invalidate·the·<a·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord"><code>Ord</code></a>·invariant·between·the·keys·of·the·map.</p> |
| 84 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.remove_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3252-3274">source</a><h4·class="code-header">pub·fn·<a·href="#method.remove_next"·class="fn">remove_next</a>(&mut·self)·->·<a·class="enum"·href=" | 84 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.remove_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3252-3274">source</a><h4·class="code-header">pub·fn·<a·href="#method.remove_next"·class="fn">remove_next</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.tuple.html">(K,·V)</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Removes·the·next·element·from·the·<code>BTreeMap</code>.</p> |
| 85 | <p>The·element·that·was·removed·is·returned.·The·cursor·position·is | 85 | <p>The·element·that·was·removed·is·returned.·The·cursor·position·is |
| 86 | unchanged·(before·the·removed·element).</p> | 86 | unchanged·(before·the·removed·element).</p> |
| 87 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.remove_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3281-3303">source</a><h4·class="code-header">pub·fn·<a·href="#method.remove_prev"·class="fn">remove_prev</a>(&mut·self)·->·<a·class="enum"·href=" | 87 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.remove_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3281-3303">source</a><h4·class="code-header">pub·fn·<a·href="#method.remove_prev"·class="fn">remove_prev</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.tuple.html">(K,·V)</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span></summary><div·class="docblock"><p>Removes·the·precending·element·from·the·<code>BTreeMap</code>.</p> |
| 88 | <p>The·element·that·was·removed·is·returned.·The·cursor·position·is | 88 | <p>The·element·that·was·removed·is·returned.·The·cursor·position·is |
| 89 | unchanged·(after·the·removed·element).</p> | 89 | unchanged·(after·the·removed·element).</p> |
| 90 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-CursorMutKey%3C'_,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2871-2875">source</a><a·href="#impl-Debug-for-CursorMutKey%3C'_,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.CursorMutKey.html"·title="struct·alloc::collections::btree_map::CursorMutKey">CursorMutKey</a><'_,·K,·V,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2872-2874">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-CursorMutKey%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Freeze-for-CursorMutKey%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V,·A>·<a·class="trait"·href=" | 90 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-CursorMutKey%3C'_,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2871-2875">source</a><a·href="#impl-Debug-for-CursorMutKey%3C'_,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.CursorMutKey.html"·title="struct·alloc::collections::btree_map::CursorMutKey">CursorMutKey</a><'_,·K,·V,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2872-2874">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-CursorMutKey%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Freeze-for-CursorMutKey%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V,·A>·<a·class="trait"·href="../../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="struct"·href="struct.CursorMutKey.html"·title="struct·alloc::collections::btree_map::CursorMutKey">CursorMutKey</a><'a,·K,·V,·A></h3></section><sectio[·...·truncated·by·diffoscope;·len:·236,·SHA:·651186456731d8b1e6f17eff5ae436596c9062c59050fa23fb028914415a8e7a·...·]/core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>·for·<a·class="struct"·href="struct.CursorMutKey.html"·title="struct·alloc::collections::btree_map::CursorMutKey">CursorMutKey</a><'a,·K,·V,·A><div·class="where">where |
| 91 | ····A:·<a·class="trait"·href=" | 91 | ····A:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 92 | ····K:·<a·class="trait"·href=" | 92 | ····K:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 93 | ····V:·<a·class="trait"·href=" | 93 | ····V:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section·id="impl-Send-for-CursorMutKey%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Send-for-CursorMutK[·...·truncated·by·diffoscope;·len:·120,·SHA:·ac83f10120063fa1a13aef08673123a0dc461275f06991bfbb059363ea90c919·...·]/core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>·for·<a·class="struct"·href="struct.CursorMutKey.html"·title="struct·alloc::collections::btree_map::CursorMutKey">CursorMutKey</a><'a,·K,·V,·A><div·class="where">where |
| 94 | ····A:·<a·class="trait"·href=" | 94 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>, |
| 95 | ····K:·<a·class="trait"·href=" | 95 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>, |
| 96 | ····V:·<a·class="trait"·href=" | 96 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>,</div></h3></section><section·id="impl-Sync-for-CursorMutKey%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Sync-for-CursorMutKey%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class[·...·truncated·by·diffoscope;·len:·70,·SHA:·1d4a50e5392485f165b850bde694706bc91f65fb729d9c60019694520741cc13·...·]/core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>·for·<a·class="struct"·href="struct.CursorMutKey.html"·title="struct·alloc::collections::btree_map::CursorMutKey">CursorMutKey</a><'a,·K,·V,·A><div·class="where">where |
| 97 | ····A:·<a·class="trait"·href=" | 97 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 98 | ····K:·<a·class="trait"·href=" | 98 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 99 | ····V:·<a·class="trait"·href=" | 99 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>,</div></h3></section><section·id="impl-Unpin-for-CursorMutKey%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Unpin-for-CursorMutKey%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·cla[·...·truncated·by·diffoscope;·len:·1399,·SHA:·ddaca38577b163dcdff99ab73603de12cc9a5842d7049e1238498ddd86c18ef5·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 100 | ····T:·'static·+·?<a·class="trait"·href=" | 100 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 101 | ····T:·?<a·class="trait"·href=" | 101 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 102 | ····T:·?<a·class="trait"·href=" | 102 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 103 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 103 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 104 | ····U:·<a·class="trait"·href=" | 104 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 105 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 105 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 106 | <code><a·href=" | 106 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 107 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 107 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#805-807">source</a><a·href="#impl-TryFrom%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 108 | ····U:·<a·class="trait"·href=" | 108 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 109 | ····U:·<a·class="trait"·href=" | 109 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 213 lines modified | Offset 1, 213 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·produced·by·calling·`extract_if`·on·BTreeMap."><title>ExtractIf·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ExtractIf</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ExtractIf%3C'_,+K,+V,+F%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-ExtractIf%3C'_,+K,+V,+F%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ExtractIf%3C'_,+K,+V,+F,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ExtractIf%3C'a,+K,+V,+F,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ExtractIf%3C'a,+K,+V,+F,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ExtractIf%3C'a,+K,+V,+F,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ExtractIf%3C'a,+K,+V,+F,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-ExtractIf%3C'a,+K,+V,+F,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ExtractIf%3C'a,+K,+V,+F,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·produced·by·calling·`extract_if`·on·BTreeMap."><title>ExtractIf·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ExtractIf</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ExtractIf%3C'_,+K,+V,+F%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-ExtractIf%3C'_,+K,+V,+F%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ExtractIf%3C'_,+K,+V,+F,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ExtractIf%3C'a,+K,+V,+F,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ExtractIf%3C'a,+K,+V,+F,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ExtractIf%3C'a,+K,+V,+F,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ExtractIf%3C'a,+K,+V,+F,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-ExtractIf%3C'a,+K,+V,+F,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ExtractIf%3C'a,+K,+V,+F,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">ExtractIf</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#1874-1887">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ExtractIf<'a,·K,·V,·F,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">ExtractIf</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#1874-1887">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ExtractIf<'a,·K,·V,·F,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>><div·class="where">where |
| 3 | ····F:·'a·+·<a·class="trait"·href=" | 3 | ····F:·'a·+·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·V</a>[·...·truncated·by·diffoscope;·len:·43,·SHA:·bbe795ab79a81ab7b67b5614d0d6109ed640095fcc6414d1fd2574a83fd6ce06·...·]/core/primitive.bool.html">bool</a>,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_extract_if</code> <a·href="https://github.com/rust-lang/rust/issues/70530">#70530</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·produced·by·calling·<code>extract_if</code>·on·BTreeMap.</p> |
| 4 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ExtractIf%3C'_,+K,+V,+F%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1903-1912">source</a><a·href="#impl-Debug-for-ExtractIf%3C'_,+K,+V,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V,·F>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::collections::btree_map::ExtractIf">ExtractIf</a><'_,·K,·V,·F><div·class="where">where | 4 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ExtractIf%3C'_,+K,+V,+F%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1903-1912">source</a><a·href="#impl-Debug-for-ExtractIf%3C'_,+K,+V,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V,·F>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::collections::btree_map::ExtractIf">ExtractIf</a><'_,·K,·V,·F><div·class="where">where |
| 5 | ····K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 5 | ····K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 6 | ····V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 6 | ····V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 7 | ····F:·<a·class="trait"·href=" | 7 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·V</a>[·...·truncated·by·diffoscope;·len:·1510,·SHA:·9de116f9c5d21ee7f07bd595fc2c8a9d23e1b0f04aa899b4d42b972921e37215·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::collections::btree_map::ExtractIf">ExtractIf</a><'_,·K,·V,·F,·A><div·class="where">where |
| 8 | ····F:·<a·class="trait"·href=" | 8 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·V</a>[·...·truncated·by·diffoscope;·len:·2733,·SHA:·98f35ba70e5f0a4a11aada072b2931e6da66e0cae66a7dbc012b3a6a05423694·...·]/core/primitive.usize.html">usize</a>>( |
| 9 | ····&mut·self | 9 | ····&mut·self |
| 10 | )·->·<a·class="enum"·href=" | 10 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·842,·SHA:·f7c1ca2ff3e425a8295c41d4d2fe540d4a3cb1e7032a9d04d8aed936964c71b6·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 12 | ····Self:·<a·class="trait"·href=" | 12 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·693,·SHA:·a0deafb68573233cf98843dcb8980b408fa28f99c350115f667afd7858ad6f7e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·3024,·SHA:·28bd88719f8c6dacf69b206ecda434ff3ac19011adf99793edd5fafa883cbd71·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 15 | the·given·amount·at·each·iteration.·<a·href=" | 15 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·698,·SHA:·4ac7445a1207207aeda1789f31c5036d8905fa206c83a58ca48662c081a68134·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····U:·<a·class="trait"·href=" | 17 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1137,·SHA:·10378641f30fbaa3b3d8ba8984f91955195f5a0ddb70a41cc9ff99666b50a36f·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 19 | ····U:·<a·class="trait"·href=" | 19 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····G:·<a·class="trait"·href=" | 21 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 22 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 22 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·375,·SHA:·fa2a17b1aaf7dbc4e89f728d099c0a475adcd5ff79e4791795d7c4df5fc2ccec·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····F:·<a·class="trait"·href=" | 24 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 25 | element.·<a·href=" | 25 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····F:·<a·class="trait"·href=" | 27 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·772,·SHA:·9009d5c023150c1a97b2d18e30d176e7ff2e48673ad0e4665367958e752bf827·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····P:·<a·class="trait"·href=" | 29 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 30 | should·be·yielded.·<a·href=" | 30 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·393,·SHA:·7c1da0b93b40e2b4f823a0d24b5a27f092ffdb68175a9c14fe21a97d84bb2244·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····F:·<a·class="trait"·href=" | 32 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·96005685f2d5bf532d7af03cf747a50bdbe5efffccc579afe197789e4cd44a54·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 34 | the·next·value.·<a·href=" | 34 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·372,·SHA:·02bccd69f3cf4a08b24b66a0c9afb8ac49ebd0e9a7d5a183641b471189a35df3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 36 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 36 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 37 | their·documentation·for·more·information.·<a·href=" | 37 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·402,·SHA:·60d233d0587f535c8bae5118522baa81ef2524d4168f9e142529a37902d8e8c4·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·1042,·SHA:·0900235f7b60bdd90fbf9718324068ecf230199603f19da2c38cad64ed6915ff·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····P:·<a·class="trait"·href=" | 41 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····P:·<a·class="trait"·href=" | 43 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·971,·SHA:·491a83328e39b23cf5191ed5cb6bf83f1a62c9405ed5c39c58117b227b39b16c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·639,·SHA:·e62b3f87b06b061e799e72ab8f04c531f1c6f241266260eaab33ea2b793dd8d2·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 46 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 46 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·392,·SHA:·7d73eca41cdb0c170bd03419f3563f3fe9e70e11494db546e781d302d3cd5636·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····F:·<a·class="trait"·href=" | 48 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 49 | unlike·<a·href=" | 49 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·570,·SHA:·02034aae893b799fa017b2d71546332d96a823cd4ba05c14089559819f3dd720·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····U:·<a·class="trait"·href=" | 51 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 52 | ····F:·<a·class="trait"·href=" | 52 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····F:·<a·class="trait"·href=" | 54 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 55 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 55 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 56 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 56 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·358,·SHA:·d83146d48347da8e04ce6fcac96b0b1500203504f596d32c16a5a1493dd375e1·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·697,·SHA:·e9288f8d879e78d7e79eb2c4255eb99308efd98061b1221968fb17de11019b2e·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·790,·SHA:·19293cf7305d77d7ccd51618427cff5e3edb06f162c23796ed392e0ac792f65e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·427,·SHA:·cf371b2193fdcddf87cfe994db4d3e364336bb766b15dcfdd0ac7aabbd72e715·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 61 | ····B:·<a·class="trait"·href=" | 61 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 63 | ····E:·<a·class="trait"·href=" | 63 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·855,·SHA:·fa6f33be71e9184cfecc555b0b832d1a929285d35b47b1212b2176ac555731a1·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····B:·<a·class="trait"·href=" | 66 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·804,·SHA:·f996a0de22717256dd2ecf4d61d81611f9c7dfe5a493e4b882abb4030f3c80f9·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····P:·<a·class="trait"·href=" | 69 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 70 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 70 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 73 | ····R:·<a·class="trait"·href=" | 73 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 74 | successfully,·producing·a·single,·final·value.·<a·href=" | 74 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····F:·<a·class="trait"·href=" | 76 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 77 | ····R:·<a·class="trait"·href=" | 77 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 78 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 78 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·235,·SHA:·5cfb1ce7ac10ff40c8d1d0f019b60fc4735736254c2d8357ed62287e51b1ac32·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····F:·<a·class="trait"·href=" | 80 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 81 | returning·the·final·result.·<a·href=" | 81 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····F:·<a·class="trait"·href=" | 83 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 84 | operation.·<a·href=" | 84 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 85 | ····&mut·self, | 85 | ····&mut·self, |
| 86 | ····f:·F | 86 | ····f:·F |
| 87 | )·->·<<R·as·<a·class="trait"·href=" | 87 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 90 | ····R:·<a·class="trait"·href=" | 90 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 91 | ····<R·as·<a·class="trait"·href=" | 91 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 92 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 92 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·380,·SHA:·1a00be8efe0263bc0d09f5d47be04890b1d27a20c3429d1f4531805a03591fdb·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·850,·SHA:·c15cbdf9d3f54700b6eac2f717541f7f5a3cf811d73f48ef7118096c1a240102·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·980,·SHA:·80fef1533a0c8783ee74be0f29290d7dec960bcd19223b11639b3e6377220faa·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····P:·<a·class="trait"·href=" | 98 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 101 | the·first·non-none·result.·<a·href=" | 101 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 102 | ····&mut·self, | 102 | ····&mut·self, |
| 103 | ····f:·F | 103 | ····f:·F |
| 104 | )·->·<<R·as·<a·class="trait"·href=" | 104 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 107 | ····R:·<a·class="trait"·href=" | 107 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 108 | ····<R·as·<a·class="trait"·href=" | 108 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 109 | the·first·true·result·or·the·first·error.·<a·href=" | 109 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·515,·SHA:·6dfeba1124bae8f2522e04867675a71c3ba87362983bbcdc0873f094910232cc·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····P:·<a·class="trait"·href=" | 111 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·998,·SHA:·c360a4ee431d3893fe8628996760b71481359f5bb66d99199e3c116b26b49117·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 112 | ····B:·<a·class="trait"·href=" | 112 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 115 | specified·function.·<a·href=" | 115 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·6a797ea101d713e02f838a375b3db91ba64471068541294879cd13c1814a0918·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····F:·<a·class="trait"·href=" | 117 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 118 | specified·comparison·function.·<a·href=" | 118 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·518,·SHA:·4aaf56d48604411272d713592bc4d0679dd000fc2f281a96b049147b915fc194·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 119 | ····B:·<a·class="trait"·href=" | 119 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 122 | specified·function.·<a·href=" | 122 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·61552b1c1239cc6cc3e89b0aea7384e7e2ab53bd5c80152b0552dfef70b8e441·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····F:·<a·class="trait"·href=" | 124 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·with·respect·to·the |
| 125 | specified·comparison·function.·<a·href=" | 125 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.unzip"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·386,·SHA:·fe8bee3db36777bfea761e0c2fb3831d1af914b48db484031233fcedd5739256·...·]/core/primitive.tuple.html">(FromA,·FromB)</a><div·class="where">where |
| 126 | ····FromA:·<a·class="trait"·href=" | 126 | ····FromA:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><A>, |
| 127 | ····FromB:·<a·class="trait"·href=" | 127 | ····FromB:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><B>, |
| Max diff block lines reached; 83985/279370 bytes (30.06%) of diff not shown. | |||
| Offset 1, 230 lines modified | Offset 1, 230 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·owning·iterator·over·the·entries·of·a·`BTreeMap`."><title>IntoIter·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoIter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-IntoIter%3CK,+V,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-IntoIter%3CK,+V,+A%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CK,+V,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-Drop-for-IntoIter%3CK,+V,+A%3E">Drop</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoIter%3CK,+V,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoIter%3CK,+V,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoIter%3CK,+V,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoIter%3CK,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoIter%3CK,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoIter%3CK,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoIter%3CK,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoIter%3CK,+V,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoIter%3CK,+V,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·owning·iterator·over·the·entries·of·a·`BTreeMap`."><title>IntoIter·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoIter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-IntoIter%3CK,+V,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-IntoIter%3CK,+V,+A%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CK,+V,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-Drop-for-IntoIter%3CK,+V,+A%3E">Drop</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoIter%3CK,+V,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoIter%3CK,+V,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoIter%3CK,+V,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoIter%3CK,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoIter%3CK,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoIter%3CK,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoIter%3CK,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoIter%3CK,+V,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoIter%3CK,+V,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">IntoIter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#426-435">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoIter<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">IntoIter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#426-435">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoIter<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·owning·iterator·over·the·entries·of·a·<code>BTreeMap</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href=" | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter"·title="method·core::iter::traits::collect::IntoIterator::into_iter"><code>into_iter</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a> |
| 4 | (provided·by·the·<a·href=" | 4 | (provided·by·the·<a·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator"><code>IntoIterator</code></a>·trait).·See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-IntoIter%3CK,+V,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#446-450">source</a></span><a·href="#impl-Debug-for-IntoIter%3CK,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-IntoIter%3CK,+V,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#446-450">source</a></span><a·href="#impl-Debug-for-IntoIter%3CK,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::collect[·...·truncated·by·diffoscope;·len:·1336,·SHA:·8d8fc625560648f62d574b4d2b0db69344f96997707012eda4487a1f2dc8f7aa·...·]/core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·for·<a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::collections::btree_map::IntoIter">IntoIter</a><K,·V,·A><div·class="where">where |
| 6 | ····A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 6 | ····A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><det[·...·truncated·by·diffoscope;·len:·292,·SHA:·6bf36b0f72ceed9299fc59d03b4099204b4b4e39fb9c4df87ac0a9a89d7e6674·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>btree_map::IntoIter</code>.</p> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::IntoIter<u8,·u8>·=·Default::default(); | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::IntoIter<u8,·u8>·=·Default::default(); |
| 8 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::IntoIter%3Cu8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> | 8 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::IntoIter%3Cu8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> |
| 9 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IntoIter%3CK,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1730-1735">source</a><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CK,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 9 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IntoIter%3CK,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1730-1735">source</a><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CK,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·3980,·SHA:·0afce61ade8f0025f0f3839236d4b324e1d9709048bc8de12ee8b79bede18c14·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 12 | ····R:·<a·class="trait"·href=" | 12 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 13 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 13 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 16 | final·value,·starting·from·the·back.·<a·href=" | 16 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····P:·<a·class="trait"·href=" | 18 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·7942,·SHA:·89ccc270aaa78caed93f97b66d1c72a92df1650c478353e00443bdcd2696e39f·...·]/core/primitive.usize.html">usize</a>>( |
| 19 | ····&mut·self | 19 | ····&mut·self |
| 20 | )·->·<a·class="enum"·href=" | 20 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·597,·SHA:·be3babc2f9096ec8bacc872099ff5a03375deb1461cf1d651cfbfb072fb72581·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·2928,·SHA:·dd9dc6c66a208fe3371784c1d048fbccf7b880bff34f93a1694f746d814568db·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 25 | the·given·amount·at·each·iteration.·<a·href=" | 25 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····U:·<a·class="trait"·href=" | 29 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····G:·<a·class="trait"·href=" | 31 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 32 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 32 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····F:·<a·class="trait"·href=" | 34 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 35 | element.·<a·href=" | 35 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 40 | should·be·yielded.·<a·href=" | 40 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 44 | the·next·value.·<a·href=" | 44 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 47 | their·documentation·for·more·information.·<a·href=" | 47 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 56 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 56 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 59 | unlike·<a·href=" | 59 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····U:·<a·class="trait"·href=" | 61 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 66 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 66 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 73 | ····E:·<a·class="trait"·href=" | 73 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 78 | ····T:·'a, | 78 | ····T:·'a, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 80 | ····P:·<a·class="trait"·href=" | 80 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 88 | ····R:·<a·class="trait"·href=" | 88 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 89 | successfully,·producing·a·single,·final·value.·<a·href=" | 89 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 92 | ····R:·<a·class="trait"·href=" | 92 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 96 | returning·the·final·result.·<a·href=" | 96 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 99 | operation.·<a·href=" | 99 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 100 | ····&mut·self, | 100 | ····&mut·self, |
| 101 | ····f:·F | 101 | ····f:·F |
| 102 | )·->·<<R·as·<a·class="trait"·href=" | 102 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 105 | ····R:·<a·class="trait"·href=" | 105 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 106 | ····<R·as·<a·class="trait"·href=" | 106 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····P:·<a·class="trait"·href=" | 113 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 116 | the·first·non-none·result.·<a·href=" | 116 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 117 | ····&mut·self, | 117 | ····&mut·self, |
| 118 | ····f:·F | 118 | ····f:·F |
| 119 | )·->·<<R·as·<a·class="trait"·href=" | 119 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 122 | ····R:·<a·class="trait"·href=" | 122 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 123 | ····<R·as·<a·class="trait"·href=" | 123 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 124 | the·first·true·result·or·the·first·error.·<a·href=" | 124 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····P:·<a·class="trait"·href=" | 126 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| Max diff block lines reached; 82833/313837 bytes (26.39%) of diff not shown. | |||
| Offset 1, 231 lines modified | Offset 1, 231 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·owning·iterator·over·the·keys·of·a·`BTreeMap`."><title>IntoKeys·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoKeys</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-IntoKeys%3CK,+V,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-IntoKeys%3CK,+V,+A%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoKeys%3CK,+V,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoKeys%3CK,+V,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoKeys%3CK,+V,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoKeys%3CK,+V,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoKeys%3CK,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoKeys%3CK,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoKeys%3CK,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoKeys%3CK,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoKeys%3CK,+V,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoKeys%3CK,+V,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·owning·iterator·over·the·keys·of·a·`BTreeMap`."><title>IntoKeys·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoKeys</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-IntoKeys%3CK,+V,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-IntoKeys%3CK,+V,+A%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoKeys%3CK,+V,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoKeys%3CK,+V,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoKeys%3CK,+V,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoKeys%3CK,+V,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoKeys%3CK,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoKeys%3CK,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoKeys%3CK,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoKeys%3CK,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoKeys%3CK,+V,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoKeys%3CK,+V,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">IntoKeys</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.54.0">1.54.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#534-536">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoKeys<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">IntoKeys</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.54.0">1.54.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#534-536">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoKeys<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·owning·iterator·over·the·keys·of·a·<code>BTreeMap</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.into_keys"·title="method·alloc::collections::btree_map::BTreeMap::into_keys"><code>into_keys</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>. | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.into_keys"·title="method·alloc::collections::btree_map::BTreeMap::into_keys"><code>into_keys</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>. |
| 4 | See·its·documentation·for·more.</p> | 4 | See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-IntoKeys%3CK,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#539-543">source</a><a·href="#impl-Debug-for-IntoKeys%3CK,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-IntoKeys%3CK,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#539-543">source</a><a·href="#impl-Debug-for-IntoKeys%3CK,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.IntoKeys.html"·title="struct·alloc::collect[·...·truncated·by·diffoscope;·len:·1338,·SHA:·65b458e5d9d20bdc2f7f9c5ae281b808937efe047661c7c6058a91c5f6499542·...·]/core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·for·<a·class="struct"·href="struct.IntoKeys.html"·title="struct·alloc::collections::btree_map::IntoKeys">IntoKeys</a><K,·V,·A><div·class="where">where |
| 6 | ····A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 6 | ····A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><det[·...·truncated·by·diffoscope;·len:·294,·SHA:·80f8aae60a4421c4bebef814f210846ec9e31888d1363832d1a5ec9d4e9e3bb3·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>btree_map::IntoKeys</code>.</p> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::IntoKeys<u8,·u8>·=·Default::default(); | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::IntoKeys<u8,·u8>·=·Default::default(); |
| 8 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::IntoKeys%3Cu8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> | 8 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::IntoKeys%3Cu8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> |
| 9 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IntoKeys%3CK,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2084-2088">source</a><a·href="#impl-DoubleEndedIterator-for-IntoKeys%3CK,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 9 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IntoKeys%3CK,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2084-2088">source</a><a·href="#impl-DoubleEndedIterator-for-IntoKeys%3CK,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·3908,·SHA:·2177db1a70631243b7ef70f87ce8a6fcacf094e633ac4c28d594d1a0fd8d3eb8·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 12 | ····R:·<a·class="trait"·href=" | 12 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 13 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 13 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 16 | final·value,·starting·from·the·back.·<a·href=" | 16 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····P:·<a·class="trait"·href=" | 18 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·6971,·SHA:·f51216199f778677d9b16c95c0372e1d2271651f06dc263a215cac27ff8cbd7e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><K><div·class="where">where |
| 19 | ····K:·<a·class="trait"·href=" | 19 | ····K:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·minimum·element·of·an·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min">Read·more</a[·...·truncated·by·diffoscope;·len:·427,·SHA:·8cbcfc750dae68c8f9a6970535794e51c4f8da3afeb3bbda005410f4d88215af·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><K><div·class="where">where |
| 20 | ····K:·<a·class="trait"·href=" | 20 | ····K:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·maximum·element·of·an·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max">Read·more</a[·...·truncated·by·diffoscope;·len:·456,·SHA:·d663caa719063ad3836b8814839a4ec0ef7fe807144a68c30ae286069303ed4b·...·]/core/primitive.usize.html">usize</a>>( |
| 21 | ····&mut·self | 21 | ····&mut·self |
| 22 | )·->·<a·class="enum"·href=" | 22 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·842,·SHA:·f7c1ca2ff3e425a8295c41d4d2fe540d4a3cb1e7032a9d04d8aed936964c71b6·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·3049,·SHA:·00fcd590d49f9c95cf7e39437688efce9b3546bce88f836f82a8084a5cad4047·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 26 | the·given·amount·at·each·iteration.·<a·href=" | 26 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·698,·SHA:·4ac7445a1207207aeda1789f31c5036d8905fa206c83a58ca48662c081a68134·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····U:·<a·class="trait"·href=" | 28 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1137,·SHA:·10378641f30fbaa3b3d8ba8984f91955195f5a0ddb70a41cc9ff99666b50a36f·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····U:·<a·class="trait"·href=" | 30 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····G:·<a·class="trait"·href=" | 32 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 33 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 33 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·375,·SHA:·fa2a17b1aaf7dbc4e89f728d099c0a475adcd5ff79e4791795d7c4df5fc2ccec·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····F:·<a·class="trait"·href=" | 35 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 36 | element.·<a·href=" | 36 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·772,·SHA:·9009d5c023150c1a97b2d18e30d176e7ff2e48673ad0e4665367958e752bf827·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 41 | should·be·yielded.·<a·href=" | 41 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·393,·SHA:·7c1da0b93b40e2b4f823a0d24b5a27f092ffdb68175a9c14fe21a97d84bb2244·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····F:·<a·class="trait"·href=" | 43 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·96005685f2d5bf532d7af03cf747a50bdbe5efffccc579afe197789e4cd44a54·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 45 | the·next·value.·<a·href=" | 45 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·372,·SHA:·02bccd69f3cf4a08b24b66a0c9afb8ac49ebd0e9a7d5a183641b471189a35df3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 47 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 47 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 48 | their·documentation·for·more·information.·<a·href=" | 48 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·402,·SHA:·60d233d0587f535c8bae5118522baa81ef2524d4168f9e142529a37902d8e8c4·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····P:·<a·class="trait"·href=" | 50 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·1042,·SHA:·0900235f7b60bdd90fbf9718324068ecf230199603f19da2c38cad64ed6915ff·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····P:·<a·class="trait"·href=" | 52 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·971,·SHA:·491a83328e39b23cf5191ed5cb6bf83f1a62c9405ed5c39c58117b227b39b16c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·639,·SHA:·e62b3f87b06b061e799e72ab8f04c531f1c6f241266260eaab33ea2b793dd8d2·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 57 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 57 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·392,·SHA:·7d73eca41cdb0c170bd03419f3563f3fe9e70e11494db546e781d302d3cd5636·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 60 | unlike·<a·href=" | 60 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·570,·SHA:·02034aae893b799fa017b2d71546332d96a823cd4ba05c14089559819f3dd720·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····U:·<a·class="trait"·href=" | 62 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 66 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 66 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 67 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 67 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·358,·SHA:·d83146d48347da8e04ce6fcac96b0b1500203504f596d32c16a5a1493dd375e1·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·697,·SHA:·e9288f8d879e78d7e79eb2c4255eb99308efd98061b1221968fb17de11019b2e·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····F:·<a·class="trait"·href=" | 70 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·790,·SHA:·19293cf7305d77d7ccd51618427cff5e3edb06f162c23796ed392e0ac792f65e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·427,·SHA:·cf371b2193fdcddf87cfe994db4d3e364336bb766b15dcfdd0ac7aabbd72e715·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 72 | ····B:·<a·class="trait"·href=" | 72 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 74 | ····E:·<a·class="trait"·href=" | 74 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·855,·SHA:·fa6f33be71e9184cfecc555b0b832d1a929285d35b47b1212b2176ac555731a1·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····B:·<a·class="trait"·href=" | 77 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····F:·<a·class="trait"·href=" | 78 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 79 | ····T:·'a, | 79 | ····T:·'a, |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 81 | ····P:·<a·class="trait"·href=" | 81 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 83 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 83 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····P:·<a·class="trait"·href=" | 85 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 89 | ····R:·<a·class="trait"·href=" | 89 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 90 | successfully,·producing·a·single,·final·value.·<a·href=" | 90 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 93 | ····R:·<a·class="trait"·href=" | 93 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 94 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 94 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·235,·SHA:·5cfb1ce7ac10ff40c8d1d0f019b60fc4735736254c2d8357ed62287e51b1ac32·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 97 | returning·the·final·result.·<a·href=" | 97 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 100 | operation.·<a·href=" | 100 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 101 | ····&mut·self, | 101 | ····&mut·self, |
| 102 | ····f:·F | 102 | ····f:·F |
| 103 | )·->·<<R·as·<a·class="trait"·href=" | 103 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 106 | ····R:·<a·class="trait"·href=" | 106 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 107 | ····<R·as·<a·class="trait"·href=" | 107 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 108 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 108 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·380,·SHA:·1a00be8efe0263bc0d09f5d47be04890b1d27a20c3429d1f4531805a03591fdb·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·850,·SHA:·c15cbdf9d3f54700b6eac2f717541f7f5a3cf811d73f48ef7118096c1a240102·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·980,·SHA:·80fef1533a0c8783ee74be0f29290d7dec960bcd19223b11639b3e6377220faa·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····P:·<a·class="trait"·href=" | 114 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 117 | the·first·non-none·result.·<a·href=" | 117 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 118 | ····&mut·self, | 118 | ····&mut·self, |
| 119 | ····f:·F | 119 | ····f:·F |
| 120 | )·->·<<R·as·<a·class="trait"·href=" | 120 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····F:·<a·class="trait"·href=" | 122 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 123 | ····R:·<a·class="trait"·href=" | 123 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 124 | ····<R·as·<a·class="trait"·href=" | 124 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 125 | the·first·true·result·or·the·first·error.·<a·href=" | 125 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·515,·SHA:·6dfeba1124bae8f2522e04867675a71c3ba87362983bbcdc0873f094910232cc·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| Max diff block lines reached; 82637/317096 bytes (26.06%) of diff not shown. | |||
| Offset 1, 229 lines modified | Offset 1, 229 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·owning·iterator·over·the·values·of·a·`BTreeMap`."><title>IntoValues·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoValues</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-IntoValues%3CK,+V,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-IntoValues%3CK,+V,+A%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoValues%3CK,+V,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoValues%3CK,+V,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoValues%3CK,+V,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoValues%3CK,+V,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoValues%3CK,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoValues%3CK,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoValues%3CK,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoValues%3CK,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoValues%3CK,+V,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoValues%3CK,+V,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·owning·iterator·over·the·values·of·a·`BTreeMap`."><title>IntoValues·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoValues</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-IntoValues%3CK,+V,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-IntoValues%3CK,+V,+A%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoValues%3CK,+V,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoValues%3CK,+V,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoValues%3CK,+V,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoValues%3CK,+V,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoValues%3CK,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoValues%3CK,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoValues%3CK,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoValues%3CK,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoValues%3CK,+V,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoValues%3CK,+V,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">IntoValues</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.54.0">1.54.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#553-559">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoValues<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">IntoValues</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.54.0">1.54.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#553-559">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoValues<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·owning·iterator·over·the·values·of·a·<code>BTreeMap</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.into_values"·title="method·alloc::collections::btree_map::BTreeMap::into_values"><code>into_values</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>. | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.into_values"·title="method·alloc::collections::btree_map::BTreeMap::into_values"><code>into_values</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>. |
| 4 | See·its·documentation·for·more.</p> | 4 | See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-IntoValues%3CK,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#562-566">source</a><a·href="#impl-Debug-for-IntoValues%3CK,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-IntoValues%3CK,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#562-566">source</a><a·href="#impl-Debug-for-IntoValues%3CK,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.IntoValues.html"·title="struct·alloc::colle[·...·truncated·by·diffoscope;·len:·1348,·SHA:·d937a6850b18745795691db26ebcc3754445569b6975d7911cdc1607f99c3769·...·]/core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·for·<a·class="struct"·href="struct.IntoValues.html"·title="struct·alloc::collections::btree_map::IntoValues">IntoValues</a><K,·V,·A><div·class="where">where |
| 6 | ····A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 6 | ····A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><det[·...·truncated·by·diffoscope;·len:·294,·SHA:·2cc31e8fed7f078b976ebedf7c8d7a477e4bb7c62cb95f1e92ae2addfbe773f2·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>btree_map::IntoValues</code>.</p> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::IntoValues<u8,·u8>·=·Default::default(); | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::IntoValues<u8,·u8>·=·Default::default(); |
| 8 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::IntoValues%3Cu8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> | 8 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::IntoValues%3Cu8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> |
| 9 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IntoValues%3CK,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2135-2139">source</a><a·href="#impl-DoubleEndedIterator-for-IntoValues%3CK,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 9 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IntoValues%3CK,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2135-2139">source</a><a·href="#impl-DoubleEndedIterator-for-IntoValues%3CK,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·3914,·SHA:·971ae19bdb2ae21277b6659137d9f300613aec97197c063dc92e18d278cfe9b8·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 12 | ····R:·<a·class="trait"·href=" | 12 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 13 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 13 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 16 | final·value,·starting·from·the·back.·<a·href=" | 16 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····P:·<a·class="trait"·href=" | 18 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·7020,·SHA:·6a262d343b6383124207fbb995ecf24159610e7bbbfc3ab0a86c2210e96ad4df·...·]/core/primitive.usize.html">usize</a>>( |
| 19 | ····&mut·self | 19 | ····&mut·self |
| 20 | )·->·<a·class="enum"·href=" | 20 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·842,·SHA:·f7c1ca2ff3e425a8295c41d4d2fe540d4a3cb1e7032a9d04d8aed936964c71b6·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·3049,·SHA:·00fcd590d49f9c95cf7e39437688efce9b3546bce88f836f82a8084a5cad4047·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 24 | the·given·amount·at·each·iteration.·<a·href=" | 24 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·698,·SHA:·4ac7445a1207207aeda1789f31c5036d8905fa206c83a58ca48662c081a68134·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····U:·<a·class="trait"·href=" | 26 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1137,·SHA:·10378641f30fbaa3b3d8ba8984f91955195f5a0ddb70a41cc9ff99666b50a36f·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····U:·<a·class="trait"·href=" | 28 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····G:·<a·class="trait"·href=" | 30 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 31 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 31 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·375,·SHA:·fa2a17b1aaf7dbc4e89f728d099c0a475adcd5ff79e4791795d7c4df5fc2ccec·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····F:·<a·class="trait"·href=" | 33 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 34 | element.·<a·href=" | 34 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····F:·<a·class="trait"·href=" | 36 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·772,·SHA:·9009d5c023150c1a97b2d18e30d176e7ff2e48673ad0e4665367958e752bf827·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····P:·<a·class="trait"·href=" | 38 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 39 | should·be·yielded.·<a·href=" | 39 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·393,·SHA:·7c1da0b93b40e2b4f823a0d24b5a27f092ffdb68175a9c14fe21a97d84bb2244·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····F:·<a·class="trait"·href=" | 41 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·96005685f2d5bf532d7af03cf747a50bdbe5efffccc579afe197789e4cd44a54·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 43 | the·next·value.·<a·href=" | 43 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·372,·SHA:·02bccd69f3cf4a08b24b66a0c9afb8ac49ebd0e9a7d5a183641b471189a35df3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 45 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 45 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 46 | their·documentation·for·more·information.·<a·href=" | 46 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·402,·SHA:·60d233d0587f535c8bae5118522baa81ef2524d4168f9e142529a37902d8e8c4·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····P:·<a·class="trait"·href=" | 48 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·1042,·SHA:·0900235f7b60bdd90fbf9718324068ecf230199603f19da2c38cad64ed6915ff·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····P:·<a·class="trait"·href=" | 50 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····P:·<a·class="trait"·href=" | 52 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·971,·SHA:·491a83328e39b23cf5191ed5cb6bf83f1a62c9405ed5c39c58117b227b39b16c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·639,·SHA:·e62b3f87b06b061e799e72ab8f04c531f1c6f241266260eaab33ea2b793dd8d2·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 55 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 55 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·392,·SHA:·7d73eca41cdb0c170bd03419f3563f3fe9e70e11494db546e781d302d3cd5636·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····F:·<a·class="trait"·href=" | 57 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 58 | unlike·<a·href=" | 58 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·570,·SHA:·02034aae893b799fa017b2d71546332d96a823cd4ba05c14089559819f3dd720·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····U:·<a·class="trait"·href=" | 60 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 61 | ····F:·<a·class="trait"·href=" | 61 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 64 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 64 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 65 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 65 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·358,·SHA:·d83146d48347da8e04ce6fcac96b0b1500203504f596d32c16a5a1493dd375e1·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·697,·SHA:·e9288f8d879e78d7e79eb2c4255eb99308efd98061b1221968fb17de11019b2e·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·790,·SHA:·19293cf7305d77d7ccd51618427cff5e3edb06f162c23796ed392e0ac792f65e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·427,·SHA:·cf371b2193fdcddf87cfe994db4d3e364336bb766b15dcfdd0ac7aabbd72e715·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 70 | ····B:·<a·class="trait"·href=" | 70 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 72 | ····E:·<a·class="trait"·href=" | 72 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·855,·SHA:·fa6f33be71e9184cfecc555b0b832d1a929285d35b47b1212b2176ac555731a1·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 75 | ····B:·<a·class="trait"·href=" | 75 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 76 | ····F:·<a·class="trait"·href=" | 76 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 77 | ····T:·'a, | 77 | ····T:·'a, |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 79 | ····P:·<a·class="trait"·href=" | 79 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 80 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 80 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 81 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 81 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····P:·<a·class="trait"·href=" | 83 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 84 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 84 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 87 | ····R:·<a·class="trait"·href=" | 87 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 88 | successfully,·producing·a·single,·final·value.·<a·href=" | 88 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····F:·<a·class="trait"·href=" | 90 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 91 | ····R:·<a·class="trait"·href=" | 91 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 92 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 92 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·235,·SHA:·5cfb1ce7ac10ff40c8d1d0f019b60fc4735736254c2d8357ed62287e51b1ac32·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 95 | returning·the·final·result.·<a·href=" | 95 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 98 | operation.·<a·href=" | 98 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 99 | ····&mut·self, | 99 | ····&mut·self, |
| 100 | ····f:·F | 100 | ····f:·F |
| 101 | )·->·<<R·as·<a·class="trait"·href=" | 101 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 104 | ····R:·<a·class="trait"·href=" | 104 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 105 | ····<R·as·<a·class="trait"·href=" | 105 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 106 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 106 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·380,·SHA:·1a00be8efe0263bc0d09f5d47be04890b1d27a20c3429d1f4531805a03591fdb·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·850,·SHA:·c15cbdf9d3f54700b6eac2f717541f7f5a3cf811d73f48ef7118096c1a240102·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·980,·SHA:·80fef1533a0c8783ee74be0f29290d7dec960bcd19223b11639b3e6377220faa·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····P:·<a·class="trait"·href=" | 112 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 115 | the·first·non-none·result.·<a·href=" | 115 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 116 | ····&mut·self, | 116 | ····&mut·self, |
| 117 | ····f:·F | 117 | ····f:·F |
| 118 | )·->·<<R·as·<a·class="trait"·href=" | 118 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 121 | ····R:·<a·class="trait"·href=" | 121 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 122 | ····<R·as·<a·class="trait"·href=" | 122 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 123 | the·first·true·result·or·the·first·error.·<a·href=" | 123 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·515,·SHA:·6dfeba1124bae8f2522e04867675a71c3ba87362983bbcdc0873f094910232cc·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 125 | ····P:·<a·class="trait"·href=" | 125 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·997,·SHA:·1816bf02e88be907263fbe5025d7f7700ae5194f5d70d04980f9be1b1607f823·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 126 | ····P:·<a·class="trait"·href=" | 126 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>, |
| Max diff block lines reached; 82777/313908 bytes (26.37%) of diff not shown. | |||
| Offset 1, 226 lines modified | Offset 1, 226 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·entries·of·a·`BTreeMap`."><title>Iter·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Iter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Iter%3C'_,+K,+V%3E">Clone</a></li><li><a·href="#impl-Debug-for-Iter%3C'_,+K,+V%3E">Debug</a></li><li><a·href="#impl-Default-for-Iter%3C'a,+K,+V%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+K,+V%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Iter%3C'_,+K,+V%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Iter%3C'_,+K,+V%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Iter%3C'a,+K,+V%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Iter%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Iter%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Iter%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-Iter%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Iter%3C'a,+K,+V%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Iter%3C'a,+K,+V%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·entries·of·a·`BTreeMap`."><title>Iter·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Iter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Iter%3C'_,+K,+V%3E">Clone</a></li><li><a·href="#impl-Debug-for-Iter%3C'_,+K,+V%3E">Debug</a></li><li><a·href="#impl-Default-for-Iter%3C'a,+K,+V%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+K,+V%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Iter%3C'_,+K,+V%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Iter%3C'_,+K,+V%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Iter%3C'a,+K,+V%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Iter%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Iter%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Iter%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-Iter%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Iter%3C'a,+K,+V%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Iter%3C'a,+K,+V%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">Iter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#354-357">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Iter<'a,·K:·'a,·V:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·entries·of·a·<code>BTreeMap</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">Iter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#354-357">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Iter<'a,·K:·'a,·V:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·entries·of·a·<code>BTreeMap</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.iter"·title="method·alloc::collections::btree_map::BTreeMap::iter"><code>iter</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.iter"·title="method·alloc::collections::btree_map::BTreeMap::iter"><code>iter</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Iter%3C'_,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1553-1557">source</a><a·href="#impl-Clone-for-Iter%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Iter%3C'_,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1553-1557">source</a><a·href="#impl-Clone-for-Iter%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::collections::btree_map::Iter">Iter</a><'_,·K,·V></h3></section></summary><div·class="impl-items"><deta[·...·truncated·by·diffoscope;·len:·3868,·SHA:·0b56b6c7ef9204647d9a17cae1a87a08bc90f3d5a70b30d5ee68d85d45e28147·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>btree_map::Iter</code>.</p> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::Iter<<span·class="lifetime">'_</span>,·u8,·u8>·=·Default::default(); | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::Iter<<span·class="lifetime">'_</span>,·u8,·u8>·=·Default::default(); |
| 7 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::Iter%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> | 7 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::Iter%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> |
| 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Iter%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1534-1543">source</a><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·'a,·V:·'a>·<a·class="trait"·href=" | 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Iter%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1534-1543">source</a><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·'a,·V:·'a>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::collections::btree_map::It[·...·truncated·by·diffoscope;·len:·3952,·SHA:·53fbd1cb9f0841aeb4dcd9c9708ce50c5c3c0aaaf77c03dafa11be166cf6cc6e·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 10 | ····F:·<a·class="trait"·href=" | 10 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 11 | ····R:·<a·class="trait"·href=" | 11 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 12 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 12 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 15 | final·value,·starting·from·the·back.·<a·href=" | 15 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····P:·<a·class="trait"·href=" | 17 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·7197,·SHA:·6721e662081c707cd9e247dd099b07e2e74fc70c2fa09e7957e0dd341d7b852f·...·]/core/primitive.reference.html">&'a·V</a>)><div·class="where">where |
| 18 | ····(<a·class="primitive"·href=" | 18 | ····(<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·V</a>):·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></s[·...·truncated·by·diffoscope;·len:·785,·SHA:·f8d59ed04317f70e1abf7e09e702f9410ea7aada54fbcceb6e8845fe2b443701·...·]/core/primitive.reference.html">&'a·V</a>)><div·class="where">where |
| 19 | ····(<a·class="primitive"·href=" | 19 | ····(<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·V</a>):·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></s[·...·truncated·by·diffoscope;·len:·617,·SHA:·d1c1ba4728719bf1fd15e134c828c45d681cd9edd6726364e9ea05893d5c5cd3·...·]/core/primitive.usize.html">usize</a>>( |
| 20 | ····&mut·self | 20 | ····&mut·self |
| 21 | )·->·<a·class="enum"·href=" | 21 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·2953,·SHA:·2e5656679d63218ae5d5d1b1a4dfc8d59cd28ba505be6dd08ba60caae9804629·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 25 | the·given·amount·at·each·iteration.·<a·href=" | 25 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····U:·<a·class="trait"·href=" | 29 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····G:·<a·class="trait"·href=" | 31 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 32 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 32 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····F:·<a·class="trait"·href=" | 34 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 35 | element.·<a·href=" | 35 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 40 | should·be·yielded.·<a·href=" | 40 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 44 | the·next·value.·<a·href=" | 44 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 47 | their·documentation·for·more·information.·<a·href=" | 47 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 56 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 56 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 59 | unlike·<a·href=" | 59 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····U:·<a·class="trait"·href=" | 61 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 66 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 66 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 73 | ····E:·<a·class="trait"·href=" | 73 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 78 | ····T:·'a, | 78 | ····T:·'a, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 80 | ····P:·<a·class="trait"·href=" | 80 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 88 | ····R:·<a·class="trait"·href=" | 88 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 89 | successfully,·producing·a·single,·final·value.·<a·href=" | 89 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 92 | ····R:·<a·class="trait"·href=" | 92 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 96 | returning·the·final·result.·<a·href=" | 96 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 99 | operation.·<a·href=" | 99 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 100 | ····&mut·self, | 100 | ····&mut·self, |
| 101 | ····f:·F | 101 | ····f:·F |
| 102 | )·->·<<R·as·<a·class="trait"·href=" | 102 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 105 | ····R:·<a·class="trait"·href=" | 105 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 106 | ····<R·as·<a·class="trait"·href=" | 106 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····P:·<a·class="trait"·href=" | 113 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 116 | the·first·non-none·result.·<a·href=" | 116 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 117 | ····&mut·self, | 117 | ····&mut·self, |
| 118 | ····f:·F | 118 | ····f:·F |
| 119 | )·->·<<R·as·<a·class="trait"·href=" | 119 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 122 | ····R:·<a·class="trait"·href=" | 122 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 123 | ····<R·as·<a·class="trait"·href=" | 123 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 124 | the·first·true·result·or·the·first·error.·<a·href=" | 124 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····P:·<a·class="trait"·href=" | 126 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| Max diff block lines reached; 84777/317825 bytes (26.67%) of diff not shown. | |||
| Offset 1, 222 lines modified | Offset 1, 222 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·mutable·iterator·over·the·entries·of·a·`BTreeMap`."><title>IterMut·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IterMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-IterMut%3C'_,+K,+V%3E">Debug</a></li><li><a·href="#impl-Default-for-IterMut%3C'a,+K,+V%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IterMut%3C'a,+K,+V%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IterMut%3C'_,+K,+V%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IterMut%3C'_,+K,+V%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IterMut%3C'a,+K,+V%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-IterMut%3C'a,+K,+V%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-IterMut%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IterMut%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IterMut%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-IterMut%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IterMut%3C'a,+K,+V%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·mutable·iterator·over·the·entries·of·a·`BTreeMap`."><title>IterMut·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IterMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-IterMut%3C'_,+K,+V%3E">Debug</a></li><li><a·href="#impl-Default-for-IterMut%3C'a,+K,+V%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IterMut%3C'a,+K,+V%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IterMut%3C'_,+K,+V%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IterMut%3C'_,+K,+V%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IterMut%3C'a,+K,+V%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-IterMut%3C'a,+K,+V%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-IterMut%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IterMut%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IterMut%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-IterMut%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IterMut%3C'a,+K,+V%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">IterMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#387-393">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IterMut<'a,·K:·'a,·V:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·mutable·iterator·over·the·entries·of·a·<code>BTreeMap</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">IterMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#387-393">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IterMut<'a,·K:·'a,·V:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·mutable·iterator·over·the·entries·of·a·<code>BTreeMap</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.iter_mut"·title="method·alloc::collections::btree_map::BTreeMap::iter_mut"><code>iter_mut</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.iter_mut"·title="method·alloc::collections::btree_map::BTreeMap::iter_mut"><code>iter_mut</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-IterMut%3C'_,+K,+V%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#397-402">source</a></span><a·href="#impl-Debug-for-IterMut%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::collections::btree_map::IterMut">IterMut</a><'_,·K,·V></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#398-401">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Default-for-IterMut%3C'a,+K,+V%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.70.0">1.70.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#405-416">source</a></span><a·href="#impl-Default-for-IterMut%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·'a,·V:·'a>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-IterMut%3C'_,+K,+V%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#397-402">source</a></span><a·href="#impl-Debug-for-IterMut%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::collections::btree_map::IterMut">IterMut</a><'_,·K,·V></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#398-401">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Default-for-IterMut%3C'a,+K,+V%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.70.0">1.70.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#405-416">source</a></span><a·href="#impl-Default-for-IterMut%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·'a,·V:·'a>·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·for·<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::collections::btree_map::IterMut">IterMut</a><'a,·K,·V></h3></section></summary><div·class[·...·truncated·by·diffoscope;·len:·310,·SHA:·5afbf7cc933663c830dccc2428bcd016ca22e23cfa8c19117b261c9f61d011f9·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>btree_map::IterMut</code>.</p> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::IterMut<<span·class="lifetime">'_</span>,·u8,·u8>·=·Default::default(); | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::IterMut<<span·class="lifetime">'_</span>,·u8,·u8>·=·Default::default(); |
| 7 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::IterMut%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> | 7 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::IterMut%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> |
| 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IterMut%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1606-1615">source</a><a·href="#impl-DoubleEndedIterator-for-IterMut%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V>·<a·class="trait"·href=" | 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IterMut%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1606-1615">source</a><a·href="#impl-DoubleEndedIterator-for-IterMut%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::collections::btree_map:[·...·truncated·by·diffoscope;·len:·3965,·SHA:·0cb5e8c7bfb33f3cb2b5f6a11ff7cc5566ae70cfc68a884e5f206f214034b683·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 10 | ····F:·<a·class="trait"·href=" | 10 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 11 | ····R:·<a·class="trait"·href=" | 11 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 12 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 12 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 15 | final·value,·starting·from·the·back.·<a·href=" | 15 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····P:·<a·class="trait"·href=" | 17 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·7231,·SHA:·6f82be7bd0a04a5faea06771018ba492249c210110e8cc7a62ae57db1eb666e0·...·]/core/primitive.reference.html">&'a·mut·V</a>)><div·class="where">where |
| 18 | ····(<a·class="primitive"·href=" | 18 | ····(<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·mut·V</a>):·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section[·...·truncated·by·diffoscope;·len:·789,·SHA:·6db34a94d3462aa2ccd6105f95229e6f27050ab5fb0bfa1e1a50a247be9cf4fe·...·]/core/primitive.reference.html">&'a·mut·V</a>)><div·class="where">where |
| 19 | ····(<a·class="primitive"·href=" | 19 | ····(<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·mut·V</a>):·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section[·...·truncated·by·diffoscope;·len:·621,·SHA:·d987a85b2fb302201b8f1b0d6cce9c551f5a0979312adf14926bcb42b940170b·...·]/core/primitive.usize.html">usize</a>>( |
| 20 | ····&mut·self | 20 | ····&mut·self |
| 21 | )·->·<a·class="enum"·href=" | 21 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·2953,·SHA:·2e5656679d63218ae5d5d1b1a4dfc8d59cd28ba505be6dd08ba60caae9804629·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 25 | the·given·amount·at·each·iteration.·<a·href=" | 25 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····U:·<a·class="trait"·href=" | 29 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····G:·<a·class="trait"·href=" | 31 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 32 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 32 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····F:·<a·class="trait"·href=" | 34 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 35 | element.·<a·href=" | 35 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 40 | should·be·yielded.·<a·href=" | 40 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 44 | the·next·value.·<a·href=" | 44 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 47 | their·documentation·for·more·information.·<a·href=" | 47 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 56 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 56 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 59 | unlike·<a·href=" | 59 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····U:·<a·class="trait"·href=" | 61 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 66 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 66 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 73 | ····E:·<a·class="trait"·href=" | 73 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 78 | ····T:·'a, | 78 | ····T:·'a, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 80 | ····P:·<a·class="trait"·href=" | 80 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 88 | ····R:·<a·class="trait"·href=" | 88 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 89 | successfully,·producing·a·single,·final·value.·<a·href=" | 89 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 92 | ····R:·<a·class="trait"·href=" | 92 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 96 | returning·the·final·result.·<a·href=" | 96 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 99 | operation.·<a·href=" | 99 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 100 | ····&mut·self, | 100 | ····&mut·self, |
| 101 | ····f:·F | 101 | ····f:·F |
| 102 | )·->·<<R·as·<a·class="trait"·href=" | 102 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 105 | ····R:·<a·class="trait"·href=" | 105 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 106 | ····<R·as·<a·class="trait"·href=" | 106 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····P:·<a·class="trait"·href=" | 113 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 116 | the·first·non-none·result.·<a·href=" | 116 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 117 | ····&mut·self, | 117 | ····&mut·self, |
| 118 | ····f:·F | 118 | ····f:·F |
| 119 | )·->·<<R·as·<a·class="trait"·href=" | 119 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 122 | ····R:·<a·class="trait"·href=" | 122 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 123 | ····<R·as·<a·class="trait"·href=" | 123 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 124 | the·first·true·result·or·the·first·error.·<a·href=" | 124 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····P:·<a·class="trait"·href=" | 126 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| Max diff block lines reached; 79793/307109 bytes (25.98%) of diff not shown. | |||
| Offset 1, 226 lines modified | Offset 1, 226 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·keys·of·a·`BTreeMap`."><title>Keys·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Keys</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Keys%3C'_,+K,+V%3E">Clone</a></li><li><a·href="#impl-Debug-for-Keys%3C'_,+K,+V%3E">Debug</a></li><li><a·href="#impl-Default-for-Keys%3C'_,+K,+V%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Keys%3C'a,+K,+V%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Keys%3C'_,+K,+V%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Keys%3C'_,+K,+V%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Keys%3C'a,+K,+V%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Keys%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Keys%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Keys%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-Keys%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Keys%3C'a,+K,+V%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Keys%3C'a,+K,+V%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·keys·of·a·`BTreeMap`."><title>Keys·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Keys</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Keys%3C'_,+K,+V%3E">Clone</a></li><li><a·href="#impl-Debug-for-Keys%3C'_,+K,+V%3E">Debug</a></li><li><a·href="#impl-Default-for-Keys%3C'_,+K,+V%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Keys%3C'a,+K,+V%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Keys%3C'_,+K,+V%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Keys%3C'_,+K,+V%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Keys%3C'a,+K,+V%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Keys%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Keys%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Keys%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-Keys%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Keys%3C'a,+K,+V%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Keys%3C'a,+K,+V%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">Keys</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#477-479">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Keys<'a,·K,·V>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·keys·of·a·<code>BTreeMap</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">Keys</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#477-479">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Keys<'a,·K,·V>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·keys·of·a·<code>BTreeMap</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.keys"·title="method·alloc::collections::btree_map::BTreeMap::keys"><code>keys</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.keys"·title="method·alloc::collections::btree_map::BTreeMap::keys"><code>keys</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Keys%3C'_,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1796-1800">source</a><a·href="#impl-Clone-for-Keys%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Keys%3C'_,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1796-1800">source</a><a·href="#impl-Clone-for-Keys%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Keys.html"·title="struct·alloc::collections::btree_map::Keys">Keys</a><'_,·K,·V></h3></section></summary><div·class="impl-items"><deta[·...·truncated·by·diffoscope;·len:·3766,·SHA:·2c9cd8bda7f470f95f2d502867ab9604830601ff67fdf301c7af26c1195a34ea·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>btree_map::Keys</code>.</p> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::Keys<<span·class="lifetime">'_</span>,·u8,·u8>·=·Default::default(); | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::Keys<<span·class="lifetime">'_</span>,·u8,·u8>·=·Default::default(); |
| 7 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::Keys%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> | 7 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::Keys%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> |
| 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Keys%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1779-1783">source</a><a·href="#impl-DoubleEndedIterator-for-Keys%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V>·<a·class="trait"·href=" | 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Keys%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1779-1783">source</a><a·href="#impl-DoubleEndedIterator-for-Keys%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.Keys.html"·title="struct·alloc::collections::btree_map::Ke[·...·truncated·by·diffoscope;·len:·3868,·SHA:·2753dadfe9a612c9f3540a0d80938753de2bfd46adfe2a1d1558facb73987bbc·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 10 | ····F:·<a·class="trait"·href=" | 10 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 11 | ····R:·<a·class="trait"·href=" | 11 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 12 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 12 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 15 | final·value,·starting·from·the·back.·<a·href=" | 15 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····P:·<a·class="trait"·href=" | 17 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·6854,·SHA:·655580605ddced442da82aa8b5c5f183fc812366b9be256878e2f40f8824a022·...·]/core/primitive.reference.html">&'a·K</a>><div·class="where">where |
| 18 | ····<a·class="primitive"·href=" | 18 | ····<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·K</a>:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·minimum·element·of·an·iterator.·<a·href=".[·...·truncated·by·diffoscope;·len:·619,·SHA:·02415a0587c8c455ebcd49c1a219aa29a39783c65c5580492ee8ce14f83b71d8·...·]/core/primitive.reference.html">&'a·K</a>><div·class="where">where |
| 19 | ····<a·class="primitive"·href=" | 19 | ····<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·K</a>:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·maximum·element·of·an·iterator.·<a·href=".[·...·truncated·by·diffoscope;·len:·534,·SHA:·d54aa3470f25772b3e683a4a30dbc4d9b84be9c4af3e985671139ba75faecc60·...·]/core/primitive.usize.html">usize</a>>( |
| 20 | ····&mut·self | 20 | ····&mut·self |
| 21 | )·->·<a·class="enum"·href=" | 21 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·2953,·SHA:·2e5656679d63218ae5d5d1b1a4dfc8d59cd28ba505be6dd08ba60caae9804629·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 25 | the·given·amount·at·each·iteration.·<a·href=" | 25 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····U:·<a·class="trait"·href=" | 29 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····G:·<a·class="trait"·href=" | 31 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 32 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 32 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····F:·<a·class="trait"·href=" | 34 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 35 | element.·<a·href=" | 35 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 40 | should·be·yielded.·<a·href=" | 40 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 44 | the·next·value.·<a·href=" | 44 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 47 | their·documentation·for·more·information.·<a·href=" | 47 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 56 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 56 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 59 | unlike·<a·href=" | 59 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····U:·<a·class="trait"·href=" | 61 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 66 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 66 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 73 | ····E:·<a·class="trait"·href=" | 73 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 78 | ····T:·'a, | 78 | ····T:·'a, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 80 | ····P:·<a·class="trait"·href=" | 80 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 88 | ····R:·<a·class="trait"·href=" | 88 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 89 | successfully,·producing·a·single,·final·value.·<a·href=" | 89 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 92 | ····R:·<a·class="trait"·href=" | 92 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 96 | returning·the·final·result.·<a·href=" | 96 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 99 | operation.·<a·href=" | 99 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 100 | ····&mut·self, | 100 | ····&mut·self, |
| 101 | ····f:·F | 101 | ····f:·F |
| 102 | )·->·<<R·as·<a·class="trait"·href=" | 102 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 105 | ····R:·<a·class="trait"·href=" | 105 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 106 | ····<R·as·<a·class="trait"·href=" | 106 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····P:·<a·class="trait"·href=" | 113 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 116 | the·first·non-none·result.·<a·href=" | 116 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 117 | ····&mut·self, | 117 | ····&mut·self, |
| 118 | ····f:·F | 118 | ····f:·F |
| 119 | )·->·<<R·as·<a·class="trait"·href=" | 119 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 122 | ····R:·<a·class="trait"·href=" | 122 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 123 | ····<R·as·<a·class="trait"·href=" | 123 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 124 | the·first·true·result·or·the·first·error.·<a·href=" | 124 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····P:·<a·class="trait"·href=" | 126 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| Max diff block lines reached; 84777/316039 bytes (26.82%) of diff not shown. | |||
| Offset 1, 44 lines modified | Offset 1, 44 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·view·into·an·occupied·entry·in·a·`BTreeMap`.·It·is·part·of·the·`Entry`·enum."><title>OccupiedEntry·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">OccupiedEntry</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.get">get</a></li><li><a·href="#method.get_mut">get_mut</a></li><li><a·href="#method.insert">insert</a></li><li><a·href="#method.into_mut">into_mut</a></li><li><a·href="#method.key">key</a></li><li><a·href="#method.remove">remove</a></li><li><a·href="#method.remove_entry">remove_entry</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E">Debug</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-OccupiedEntry%3C'a,+K,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-OccupiedEntry%3C'a,+K,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-OccupiedEntry%3C'a,+K,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-OccupiedEntry%3C'a,+K,+V,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·view·into·an·occupied·entry·in·a·`BTreeMap`.·It·is·part·of·the·`Entry`·enum."><title>OccupiedEntry·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">OccupiedEntry</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.get">get</a></li><li><a·href="#method.get_mut">get_mut</a></li><li><a·href="#method.insert">insert</a></li><li><a·href="#method.into_mut">into_mut</a></li><li><a·href="#method.key">key</a></li><li><a·href="#method.remove">remove</a></li><li><a·href="#method.remove_entry">remove_entry</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E">Debug</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-OccupiedEntry%3C'a,+K,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-OccupiedEntry%3C'a,+K,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-OccupiedEntry%3C'a,+K,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-OccupiedEntry%3C'a,+K,+V,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">OccupiedEntry</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#76-90">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·OccupiedEntry<'a,·K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">OccupiedEntry</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#76-90">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·OccupiedEntry<'a,·K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·view·into·an·occupied·entry·in·a·<code>BTreeMap</code>. |
| 3 | It·is·part·of·the·<a·href="enum.Entry.html"·title="enum·alloc::collections::btree_map::Entry"><code>Entry</code></a>·enum.</p> | 3 | It·is·part·of·the·<a·href="enum.Entry.html"·title="enum·alloc::collections::btree_map::Entry"><code>Entry</code></a>·enum.</p> |
| 4 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-OccupiedEntry%3C'a,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#389-570">source</a><a·href="#impl-OccupiedEntry%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·<a·class="trait"·href=" | 4 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-OccupiedEntry%3C'a,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#389-570">source</a><a·href="#impl-OccupiedEntry%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title=[·...·truncated·by·diffoscope;·len:·656,·SHA:·4d096aca80e878385d4cc165881c375fe461df7133c51bc672471426b200d519·...·]/core/primitive.reference.html">&K</a></h4></section></summary><div·class="docblock"><p>Gets·a·reference·to·the·key·in·the·entry.</p> |
| 5 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 5 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 7 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); | 7 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); |
| 8 | map.entry(<span·class="string">"poneyland"</span>).or_insert(<span·class="number">12</span>); | 8 | map.entry(<span·class="string">"poneyland"</span>).or_insert(<span·class="number">12</span>); |
| 9 | <span·class="macro">assert_eq!</span>(map.entry(<span·class="string">"poneyland"</span>).key(),·<span·class="kw-2">&</span><span·class="string">"poneyland"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++assert_eq!(map.entry(%22poneyland%22).key(),+%26%22poneyland%22);%0A%7D&edition=2021">Run</a></div> | 9 | <span·class="macro">assert_eq!</span>(map.entry(<span·class="string">"poneyland"</span>).key(),·<span·class="kw-2">&</span><span·class="string">"poneyland"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++assert_eq!(map.entry(%22poneyland%22).key(),+%26%22poneyland%22);%0A%7D&edition=2021">Run</a></div> |
| 10 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.remove_entry"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#427-429">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.remove_entry"·class="fn">remove_entry</a>(self)·->·<a·class="primitive"·href=" | 10 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.remove_entry"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#427-429">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.remove_entry"·class="fn">remove_entry</a>(self)·->·<a·class="primitive"·href="../../../core/primitive.tuple.html">(K,·V)</a></h4></section></summary><div·class="docblock"><p>Take·ownership·of·the·key·and·value·from·the·map.</p> |
| 11 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 11 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 12 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 12 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 13 | <span·class="kw">use·</span>std::collections::btree_map::Entry; | 13 | <span·class="kw">use·</span>std::collections::btree_map::Entry; |
| 14 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); | 14 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); |
| 15 | map.entry(<span·class="string">"poneyland"</span>).or_insert(<span·class="number">12</span>); | 15 | map.entry(<span·class="string">"poneyland"</span>).or_insert(<span·class="number">12</span>); |
| 16 | <span·class="kw">if·let·</span>Entry::Occupied(o)·=·map.entry(<span·class="string">"poneyland"</span>)·{ | 16 | <span·class="kw">if·let·</span>Entry::Occupied(o)·=·map.entry(<span·class="string">"poneyland"</span>)·{ |
| 17 | ····<span·class="comment">//·We·delete·the·entry·from·the·map. | 17 | ····<span·class="comment">//·We·delete·the·entry·from·the·map. |
| 18 | ····</span>o.remove_entry(); | 18 | ····</span>o.remove_entry(); |
| 19 | } | 19 | } |
| 20 | <span·class="comment">//·If·now·try·to·get·the·value,·it·will·panic: | 20 | <span·class="comment">//·If·now·try·to·get·the·value,·it·will·panic: |
| 21 | //·println!("{}",·map["poneyland"]);</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++if+let+Entry::Occupied(o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++//+We+delete+the+entry+from+the+map.%0A++++++++o.remove_entry();%0A++++%7D%0A++++%0A++++//+If+now+try+to+get+the+value,+it+will+panic:%0A++++//+println!(%22%7B%7D%22,+map%5B%22poneyland%22%5D);%0A%7D&edition=2021">Run</a></div> | 21 | //·println!("{}",·map["poneyland"]);</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++if+let+Entry::Occupied(o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++//+We+delete+the+entry+from+the+map.%0A++++++++o.remove_entry();%0A++++%7D%0A++++%0A++++//+If+now+try+to+get+the+value,+it+will+panic:%0A++++//+println!(%22%7B%7D%22,+map%5B%22poneyland%22%5D);%0A%7D&edition=2021">Run</a></div> |
| 22 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.get"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#448-450">source</a><h4·class="code-header">pub·fn·<a·href="#method.get"·class="fn">get</a>(&self)·->·<a·class="primitive"·href=" | 22 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.get"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#448-450">source</a><h4·class="code-header">pub·fn·<a·href="#method.get"·class="fn">get</a>(&self)·->·<a·class="primitive"·href="../../../core/primitive.reference.html">&V</a></h4></section></summary><div·class="docblock"><p>Gets·a·reference·to·the·value·in·the·entry.</p> |
| 23 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 23 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 24 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 24 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 25 | <span·class="kw">use·</span>std::collections::btree_map::Entry; | 25 | <span·class="kw">use·</span>std::collections::btree_map::Entry; |
| 26 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); | 26 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); |
| 27 | map.entry(<span·class="string">"poneyland"</span>).or_insert(<span·class="number">12</span>); | 27 | map.entry(<span·class="string">"poneyland"</span>).or_insert(<span·class="number">12</span>); |
| 28 | <span·class="kw">if·let·</span>Entry::Occupied(o)·=·map.entry(<span·class="string">"poneyland"</span>)·{ | 28 | <span·class="kw">if·let·</span>Entry::Occupied(o)·=·map.entry(<span·class="string">"poneyland"</span>)·{ |
| 29 | ····<span·class="macro">assert_eq!</span>(o.get(),·<span·class="kw-2">&</span><span·class="number">12</span>); | 29 | ····<span·class="macro">assert_eq!</span>(o.get(),·<span·class="kw-2">&</span><span·class="number">12</span>); |
| 30 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++if+let+Entry::Occupied(o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++assert_eq!(o.get(),+%2612);%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 30 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++if+let+Entry::Occupied(o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++assert_eq!(o.get(),+%2612);%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 31 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.get_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#479-481">source</a><h4·class="code-header">pub·fn·<a·href="#method.get_mut"·class="fn">get_mut</a>(&mut·self)·->·<a·class="primitive"·href=" | 31 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.get_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#479-481">source</a><h4·class="code-header">pub·fn·<a·href="#method.get_mut"·class="fn">get_mut</a>(&mut·self)·->·<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·V</a></h4></section></summary><div·class="docblock"><p>Gets·a·mutable·reference·to·the·value·in·the·entry.</p> |
| 32 | <p>If·you·need·a·reference·to·the·<code>OccupiedEntry</code>·that·may·outlive·the | 32 | <p>If·you·need·a·reference·to·the·<code>OccupiedEntry</code>·that·may·outlive·the |
| 33 | destruction·of·the·<code>Entry</code>·value,·see·<a·href="struct.OccupiedEntry.html#method.into_mut"·title="method·alloc::collections::btree_map::OccupiedEntry::into_mut"><code>into_mut</code></a>.</p> | 33 | destruction·of·the·<code>Entry</code>·value,·see·<a·href="struct.OccupiedEntry.html#method.into_mut"·title="method·alloc::collections::btree_map::OccupiedEntry::into_mut"><code>into_mut</code></a>.</p> |
| 34 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 34 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 35 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 35 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 36 | <span·class="kw">use·</span>std::collections::btree_map::Entry; | 36 | <span·class="kw">use·</span>std::collections::btree_map::Entry; |
| 37 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); | 37 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); |
| Offset 49, 15 lines modified | Offset 49, 15 lines modified | ||
| 49 | ····<span·class="kw-2">*</span>o.get_mut()·+=·<span·class="number">10</span>; | 49 | ····<span·class="kw-2">*</span>o.get_mut()·+=·<span·class="number">10</span>; |
| 50 | ····<span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>o.get(),·<span·class="number">22</span>); | 50 | ····<span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>o.get(),·<span·class="number">22</span>); |
| 51 | ····<span·class="comment">//·We·can·use·the·same·Entry·multiple·times. | 51 | ····<span·class="comment">//·We·can·use·the·same·Entry·multiple·times. |
| 52 | ····</span><span·class="kw-2">*</span>o.get_mut()·+=·<span·class="number">2</span>; | 52 | ····</span><span·class="kw-2">*</span>o.get_mut()·+=·<span·class="number">2</span>; |
| 53 | } | 53 | } |
| 54 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="number">24</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+12);%0A++++if+let+Entry::Occupied(mut+o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++*o.get_mut()+%2B=+10;%0A++++++++assert_eq!(*o.get(),+22);%0A++++%0A++++++++//+We+can+use+the+same+Entry+multiple+times.%0A++++++++*o.get_mut()+%2B=+2;%0A++++%7D%0A++++assert_eq!(map%5B%22poneyland%22%5D,+24);%0A%7D&edition=2021">Run</a></div> | 54 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="number">24</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+12);%0A++++if+let+Entry::Occupied(mut+o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++*o.get_mut()+%2B=+10;%0A++++++++assert_eq!(*o.get(),+22);%0A++++%0A++++++++//+We+can+use+the+same+Entry+multiple+times.%0A++++++++*o.get_mut()+%2B=+2;%0A++++%7D%0A++++assert_eq!(map%5B%22poneyland%22%5D,+24);%0A%7D&edition=2021">Run</a></div> |
| 55 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#506-508">source</a><h4·class="code-header">pub·fn·<a·href="#method.into_mut"·class="fn">into_mut</a>(self)·->·<a·class="primitive"·href=" | 55 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#506-508">source</a><h4·class="code-header">pub·fn·<a·href="#method.into_mut"·class="fn">into_mut</a>(self)·->·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·mut·V</a></h4></section></summary><div·class="docblock"><p>Converts·the·entry·into·a·mutable·reference·to·its·value.</p> |
| 56 | <p>If·you·need·multiple·references·to·the·<code>OccupiedEntry</code>,·see·<a·href="struct.OccupiedEntry.html#method.get_mut"·title="method·alloc::collections::btree_map::OccupiedEntry::get_mut"><code>get_mut</code></a>.</p> | 56 | <p>If·you·need·multiple·references·to·the·<code>OccupiedEntry</code>,·see·<a·href="struct.OccupiedEntry.html#method.get_mut"·title="method·alloc::collections::btree_map::OccupiedEntry::get_mut"><code>get_mut</code></a>.</p> |
| 57 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> | 57 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> |
| 58 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 58 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 59 | <span·class="kw">use·</span>std::collections::btree_map::Entry; | 59 | <span·class="kw">use·</span>std::collections::btree_map::Entry; |
| 60 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); | 60 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); |
| 61 | map.entry(<span·class="string">"poneyland"</span>).or_insert(<span·class="number">12</span>); | 61 | map.entry(<span·class="string">"poneyland"</span>).or_insert(<span·class="number">12</span>); |
| Offset 89, 29 lines modified | Offset 89, 29 lines modified | ||
| 89 | map.entry(<span·class="string">"poneyland"</span>).or_insert(<span·class="number">12</span>); | 89 | map.entry(<span·class="string">"poneyland"</span>).or_insert(<span·class="number">12</span>); |
| 90 | <span·class="kw">if·let·</span>Entry::Occupied(o)·=·map.entry(<span·class="string">"poneyland"</span>)·{ | 90 | <span·class="kw">if·let·</span>Entry::Occupied(o)·=·map.entry(<span·class="string">"poneyland"</span>)·{ |
| 91 | ····<span·class="macro">assert_eq!</span>(o.remove(),·<span·class="number">12</span>); | 91 | ····<span·class="macro">assert_eq!</span>(o.remove(),·<span·class="number">12</span>); |
| 92 | } | 92 | } |
| 93 | <span·class="comment">//·If·we·try·to·get·"poneyland"'s·value,·it'll·panic: | 93 | <span·class="comment">//·If·we·try·to·get·"poneyland"'s·value,·it'll·panic: |
| 94 | //·println!("{}",·map["poneyland"]);</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++if+let+Entry::Occupied(o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++assert_eq!(o.remove(),+12);%0A++++%7D%0A++++//+If+we+try+to+get+%22poneyland%22's+value,+it'll+panic:%0A++++//+println!(%22%7B%7D%22,+map%5B%22poneyland%22%5D);%0A%7D&edition=2021">Run</a></div> | 94 | //·println!("{}",·map["poneyland"]);</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++if+let+Entry::Occupied(o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++assert_eq!(o.remove(),+12);%0A++++%7D%0A++++//+If+we+try+to+get+%22poneyland%22's+value,+it'll+panic:%0A++++//+println!(%22%7B%7D%22,+map%5B%22poneyland%22%5D);%0A%7D&edition=2021">Run</a></div> |
| 95 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#93-97">source</a></span><a·href="#impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href=" | 95 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#93-97">source</a></span><a·href="#impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::[·...·truncated·by·diffoscope;·len:·1623,·SHA:·7c8cf7c082875813e805ac1ddb6e400e3734686dd993652ae7c75eb9d4071838·...·]/core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="struct"·href="struct.OccupiedEntry.html"·title="struct·alloc::collections::btree_map::OccupiedEntry">OccupiedEntry</a><'a,·K,·V,·A><div·class="where">where |
| 96 | ····A:·<a·class="trait"·href=" | 96 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>,</div></h3></section><section·id="impl-RefUnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-RefUnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E"·cla[·...·truncated·by·diffoscope;·len:·96,·SHA:·42401e34ffb98a655d833d3b7e50895f18f511b1f1c26632f6a00f758ca64099·...·]/core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>·for·<a·class="struct"·href="struct.OccupiedEntry.html"·title="struct·alloc::collections::btree_map::OccupiedEntry">OccupiedEntry</a><'a,·K,·V,·A><div·class="where">where |
| 97 | ····A:·<a·class="trait"·href=" | 97 | ····A:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 98 | ····K:·<a·class="trait"·href=" | 98 | ····K:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 99 | ····V:·<a·class="trait"·href=" | 99 | ····V:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section·id="impl-Send-for-OccupiedEntry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Send-for-OccupiedE[·...·truncated·by·diffoscope;·len:·122,·SHA:·6b83875e2154ad32edd39e44fc446c9afaf3c91b95203fb5ff526f2c79855bac·...·]/core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>·for·<a·class="struct"·href="struct.OccupiedEntry.html"·title="struct·alloc::collections::btree_map::OccupiedEntry">OccupiedEntry</a><'a,·K,·V,·A><div·class="where">where |
| 100 | ····A:·<a·class="trait"·href=" | 100 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>, |
| 101 | ····K:·<a·class="trait"·href=" | 101 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>, |
| 102 | ····V:·<a·class="trait"·href=" | 102 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>,</div></h3></section><section·id="impl-Sync-for-OccupiedEntry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Sync-for-OccupiedEntry%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·cla[·...·truncated·by·diffoscope;·len:·72,·SHA:·dd7c7968af42dd4c879b06490dee09272c561e1323c2a15c1be31d901d52a684·...·]/core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>·for·<a·class="struct"·href="struct.OccupiedEntry.html"·title="struct·alloc::collections::btree_map::OccupiedEntry">OccupiedEntry</a><'a,·K,·V,·A><div·class="where">where |
| 103 | ····A:·<a·class="trait"·href=" | 103 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 104 | ····K:·<a·class="trait"·href=" | 104 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 105 | ····V:·<a·class="trait"·href=" | 105 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>,</div></h3></section><section·id="impl-Unpin-for-OccupiedEntry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Unpin-for-OccupiedEntry%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·c[·...·truncated·by·diffoscope;·len:·74,·SHA:·bc3a8d8f70fe42ea0d6793765629fc11ca4b6c2bfc07332f3276e18e2b9eb1c2·...·]/core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>·for·<a·class="struct"·href="struct.OccupiedEntry.html"·title="struct·alloc::collections::btree_map::OccupiedEntry">OccupiedEntry</a><'a,·K,·V,·A><div·class="where">where |
| 106 | ····A:·<a·class="trait"·href=" | 106 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>,</div></h3></section><section·id="impl-UnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-UnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E"·class="ancho[·...·truncated·by·diffoscope;·len:·942,·SHA:·2913770f07cd0ef0143aa656500b13e98a9203e52976636f02ce5415b37f98ba·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 107 | ····T:·'static·+·?<a·class="trait"·href=" | 107 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 108 | ····T:·?<a·class="trait"·href=" | 108 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 109 | ····T:·?<a·class="trait"·href=" | 109 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 110 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 110 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 111 | ····U:·<a·class="trait"·href=" | 111 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 112 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 112 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 113 | <code><a·href=" | 113 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 114 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 114 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#805-807">source</a><a·href="#impl-TryFrom%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 115 | ····U:·<a·class="trait"·href=" | 115 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 116 | ····U:·<a·class="trait"·href=" | 116 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 33 lines modified | Offset 1, 33 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·error·returned·by·`try_insert`·when·the·key·already·exists."><title>OccupiedError·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">OccupiedError</a></h2><div·class="sidebar-elems"><section><h3><a·href="#fields">Fields</a></h3><ul·class="block·structfield"><li><a·href="#structfield.entry">entry</a></li><li><a·href="#structfield.value">value</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E">Debug</a></li><li><a·href="#impl-Display-for-OccupiedError%3C'a,+K,+V,+A%3E">Display</a></li><li><a·href="#impl-Error-for-OccupiedError%3C'a,+K,+V%3E">Error</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-OccupiedError%3C'a,+K,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-OccupiedError%3C'a,+K,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-OccupiedError%3C'a,+K,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-OccupiedError%3C'a,+K,+V,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·error·returned·by·`try_insert`·when·the·key·already·exists."><title>OccupiedError·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">OccupiedError</a></h2><div·class="sidebar-elems"><section><h3><a·href="#fields">Fields</a></h3><ul·class="block·structfield"><li><a·href="#structfield.entry">entry</a></li><li><a·href="#structfield.value">value</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E">Debug</a></li><li><a·href="#impl-Display-for-OccupiedError%3C'a,+K,+V,+A%3E">Display</a></li><li><a·href="#impl-Error-for-OccupiedError%3C'a,+K,+V%3E">Error</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-OccupiedError%3C'a,+K,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-OccupiedError%3C'a,+K,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-OccupiedError%3C'a,+K,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-OccupiedError%3C'a,+K,+V,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">OccupiedError</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#103-108">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·OccupiedError<'a,·K:·'a,·V:·'a,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">OccupiedError</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#103-108">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·OccupiedError<'a,·K:·'a,·V:·'a,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{ |
| 3 | ····pub·entry:·<a·class="struct"·href="struct.OccupiedEntry.html"·title="struct·alloc::collections::btree_map::OccupiedEntry">OccupiedEntry</a><'a,·K,·V,·A>, | 3 | ····pub·entry:·<a·class="struct"·href="struct.OccupiedEntry.html"·title="struct·alloc::collections::btree_map::OccupiedEntry">OccupiedEntry</a><'a,·K,·V,·A>, |
| 4 | ····pub·value:·V, | 4 | ····pub·value:·V, |
| 5 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>map_try_insert</code> <a·href="https://github.com/rust-lang/rust/issues/82766">#82766</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·error·returned·by·<a·href="struct.BTreeMap.html#method.try_insert"·title="method·alloc::collections::btree_map::BTreeMap::try_insert"><code>try_insert</code></a>·when·the·key·already·exists.</p> | 5 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>map_try_insert</code> <a·href="https://github.com/rust-lang/rust/issues/82766">#82766</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·error·returned·by·<a·href="struct.BTreeMap.html#method.try_insert"·title="method·alloc::collections::btree_map::BTreeMap::try_insert"><code>try_insert</code></a>·when·the·key·already·exists.</p> |
| 6 | <p>Contains·the·occupied·entry,·and·the·value·that·was·not·inserted.</p> | 6 | <p>Contains·the·occupied·entry,·and·the·value·that·was·not·inserted.</p> |
| 7 | </div></details><h2·id="fields"·class="fields·section-header">Fields<a·href="#fields"·class="anchor">§</a></h2><span·id="structfield.entry"·class="structfield·section-header"><a·href="#structfield.entry"·class="anchor·field">§</a><code>entry:·<a·class="struct"·href="struct.OccupiedEntry.html"·title="struct·alloc::collections::btree_map::OccupiedEntry">OccupiedEntry</a><'a,·K,·V,·A></code></span><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>map_try_insert</code> <a·href="https://github.com/rust-lang/rust/issues/82766">#82766</a>)</span></div></span><div·class="docblock"><p>The·entry·in·the·map·that·was·already·occupied.</p> | 7 | </div></details><h2·id="fields"·class="fields·section-header">Fields<a·href="#fields"·class="anchor">§</a></h2><span·id="structfield.entry"·class="structfield·section-header"><a·href="#structfield.entry"·class="anchor·field">§</a><code>entry:·<a·class="struct"·href="struct.OccupiedEntry.html"·title="struct·alloc::collections::btree_map::OccupiedEntry">OccupiedEntry</a><'a,·K,·V,·A></code></span><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>map_try_insert</code> <a·href="https://github.com/rust-lang/rust/issues/82766">#82766</a>)</span></div></span><div·class="docblock"><p>The·entry·in·the·map·that·was·already·occupied.</p> |
| 8 | </div><span·id="structfield.value"·class="structfield·section-header"><a·href="#structfield.value"·class="anchor·field">§</a><code>value:·V</code></span><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>map_try_insert</code> <a·href="https://github.com/rust-lang/rust/issues/82766">#82766</a>)</span></div></span><div·class="docblock"><p>The·value·which·was·not·inserted,·because·the·entry·was·already·occupied.</p> | 8 | </div><span·id="structfield.value"·class="structfield·section-header"><a·href="#structfield.value"·class="anchor·field">§</a><code>value:·V</code></span><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>map_try_insert</code> <a·href="https://github.com/rust-lang/rust/issues/82766">#82766</a>)</span></div></span><div·class="docblock"><p>The·value·which·was·not·inserted,·because·the·entry·was·already·occupied.</p> |
| 9 | </div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#111-119">source</a><a·href="#impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href=" | 9 | </div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#111-119">source</a><a·href="#impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::[·...·truncated·by·diffoscope;·len:·8051,·SHA:·d50b13226132390249642ccf5319544ad6e7a648f3bf15be2813d310aea790a1·...·]/core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="struct"·href="struct.OccupiedError.html"·title="struct·alloc::collections::btree_map::OccupiedError">OccupiedError</a><'a,·K,·V,·A><div·class="where">where |
| 10 | ····A:·<a·class="trait"·href=" | 10 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>, |
| 11 | ····V:·<a·class="trait"·href=" | 11 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>,</div></h3></section><section·id="impl-RefUnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-RefUnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E"·cla[·...·truncated·by·diffoscope;·len:·96,·SHA:·42401e34ffb98a655d833d3b7e50895f18f511b1f1c26632f6a00f758ca64099·...·]/core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>·for·<a·class="struct"·href="struct.OccupiedError.html"·title="struct·alloc::collections::btree_map::OccupiedError">OccupiedError</a><'a,·K,·V,·A><div·class="where">where |
| 12 | ····A:·<a·class="trait"·href=" | 12 | ····A:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 13 | ····K:·<a·class="trait"·href=" | 13 | ····K:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 14 | ····V:·<a·class="trait"·href=" | 14 | ····V:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section·id="impl-Send-for-OccupiedError%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Send-for-OccupiedE[·...·truncated·by·diffoscope;·len:·122,·SHA:·cf7593c190a92ce9ded2ffa60fd8b7b3d9c1ff813037a6e75e2b315ac22df742·...·]/core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>·for·<a·class="struct"·href="struct.OccupiedError.html"·title="struct·alloc::collections::btree_map::OccupiedError">OccupiedError</a><'a,·K,·V,·A><div·class="where">where |
| 15 | ····A:·<a·class="trait"·href=" | 15 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>, |
| 16 | ····K:·<a·class="trait"·href=" | 16 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>, |
| 17 | ····V:·<a·class="trait"·href=" | 17 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>,</div></h3></section><section·id="impl-Sync-for-OccupiedError%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Sync-for-OccupiedError%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·cla[·...·truncated·by·diffoscope;·len:·72,·SHA:·dd7c7968af42dd4c879b06490dee09272c561e1323c2a15c1be31d901d52a684·...·]/core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>·for·<a·class="struct"·href="struct.OccupiedError.html"·title="struct·alloc::collections::btree_map::OccupiedError">OccupiedError</a><'a,·K,·V,·A><div·class="where">where |
| 18 | ····A:·<a·class="trait"·href=" | 18 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 19 | ····K:·<a·class="trait"·href=" | 19 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 20 | ····V:·<a·class="trait"·href=" | 20 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>,</div></h3></section><section·id="impl-Unpin-for-OccupiedError%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Unpin-for-OccupiedError%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·c[·...·truncated·by·diffoscope;·len:·74,·SHA:·bc3a8d8f70fe42ea0d6793765629fc11ca4b6c2bfc07332f3276e18e2b9eb1c2·...·]/core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>·for·<a·class="struct"·href="struct.OccupiedError.html"·title="struct·alloc::collections::btree_map::OccupiedError">OccupiedError</a><'a,·K,·V,·A><div·class="where">where |
| 21 | ····A:·<a·class="trait"·href=" | 21 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>, |
| 22 | ····V:·<a·class="trait"·href=" | 22 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>,</div></h3></section><section·id="impl-UnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-UnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E"·class="ancho[·...·truncated·by·diffoscope;·len:·942,·SHA:·89faa47c5834757f1fbfb67ac3e61efb9a4c57a79638060f14949865f2953c0f·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 23 | ····T:·'static·+·?<a·class="trait"·href=" | 23 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 24 | ····T:·?<a·class="trait"·href=" | 24 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 25 | ····T:·?<a·class="trait"·href=" | 25 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 26 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 26 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 28 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 28 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 29 | <code><a·href=" | 29 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 30 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where | 30 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 31 | ····T:·<a·class="trait"·href="../../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 31 | ····T:·<a·class="trait"·href="../../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·896,·SHA:·704b82019ade31064015a1ccdbf96947b1218dfdbea76d6f72eb963cae6c811d·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 32 | ····U:·<a·class="trait"·href=" | 32 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 33 | ····U:·<a·class="trait"·href=" | 33 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 223 lines modified | Offset 1, 223 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·sub-range·of·entries·in·a·`BTreeMap`."><title>Range·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Range</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Range%3C'_,+K,+V%3E">Clone</a></li><li><a·href="#impl-Debug-for-Range%3C'_,+K,+V%3E">Debug</a></li><li><a·href="#impl-Default-for-Range%3C'_,+K,+V%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Range%3C'a,+K,+V%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-Range%3C'_,+K,+V%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Range%3C'a,+K,+V%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Range%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Range%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Range%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-Range%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Range%3C'a,+K,+V%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Range%3C'a,+K,+V%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·sub-range·of·entries·in·a·`BTreeMap`."><title>Range·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Range</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Range%3C'_,+K,+V%3E">Clone</a></li><li><a·href="#impl-Debug-for-Range%3C'_,+K,+V%3E">Debug</a></li><li><a·href="#impl-Default-for-Range%3C'_,+K,+V%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Range%3C'a,+K,+V%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-Range%3C'_,+K,+V%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Range%3C'a,+K,+V%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Range%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Range%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Range%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-Range%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Range%3C'a,+K,+V%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Range%3C'a,+K,+V%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">Range</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#576-578">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Range<'a,·K:·'a,·V:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·sub-range·of·entries·in·a·<code>BTreeMap</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">Range</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#576-578">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Range<'a,·K:·'a,·V:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·sub-range·of·entries·in·a·<code>BTreeMap</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.range"·title="method·alloc::collections::btree_map::BTreeMap::range"><code>range</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.range"·title="method·alloc::collections::btree_map::BTreeMap::range"><code>range</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Range%3C'_,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2179-2183">source</a><a·href="#impl-Clone-for-Range%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Range%3C'_,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2179-2183">source</a><a·href="#impl-Clone-for-Range%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Range.html"·title="struct·alloc::collections::btree_map::Range">Range</a><'_,·K,·V></h3></section></summary><div·class="impl-items"><d[·...·truncated·by·diffoscope;·len:·3871,·SHA:·5558bf992d4567c2859bcb75991d46e239869b98983b4b7fa102d5ebd0c94bc8·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>btree_map::Range</code>.</p> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::Range<<span·class="lifetime">'_</span>,·u8,·u8>·=·Default::default(); | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::Range<<span·class="lifetime">'_</span>,·u8,·u8>·=·Default::default(); |
| 7 | <span·class="macro">assert_eq!</span>(iter.count(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::Range%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.count(),+0);%0A%7D&edition=2021">Run</a></div> | 7 | <span·class="macro">assert_eq!</span>(iter.count(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::Range%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.count(),+0);%0A%7D&edition=2021">Run</a></div> |
| 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Range%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2169-2173">source</a><a·href="#impl-DoubleEndedIterator-for-Range%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V>·<a·class="trait"·href=" | 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Range%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2169-2173">source</a><a·href="#impl-DoubleEndedIterator-for-Range%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.Range.html"·title="struct·alloc::collections::btree_map::R[·...·truncated·by·diffoscope;·len:·3955,·SHA:·f90acdb9d50a4f6867db9a07ff5699d01a2947f8583cc75ee7c9e713cf96a8d1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 10 | ····F:·<a·class="trait"·href=" | 10 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 11 | ····R:·<a·class="trait"·href=" | 11 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 12 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 12 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 15 | final·value,·starting·from·the·back.·<a·href=" | 15 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····P:·<a·class="trait"·href=" | 17 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·3958,·SHA:·00cf64a7ceb3af05e2d3231f109a96f1819e998346920d1ff90e523d561aeb05·...·]/core/primitive.reference.html">&'a·V</a>)><div·class="where">where |
| 18 | ····(<a·class="primitive"·href=" | 18 | ····(<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·V</a>):·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></s[·...·truncated·by·diffoscope;·len:·785,·SHA:·5d938ea4302ca9250b9f841c48ed90da2895a4c789bb3b256bc6febb7891501a·...·]/core/primitive.reference.html">&'a·V</a>)><div·class="where">where |
| 19 | ····(<a·class="primitive"·href=" | 19 | ····(<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·V</a>):·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></s[·...·truncated·by·diffoscope;·len:·617,·SHA:·d1c1ba4728719bf1fd15e134c828c45d681cd9edd6726364e9ea05893d5c5cd3·...·]/core/primitive.usize.html">usize</a>>( |
| 20 | ····&mut·self | 20 | ····&mut·self |
| 21 | )·->·<a·class="enum"·href=" | 21 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·1818,·SHA:·2c4ab8ee637ea0883fc707bcc67678122b90e2c5f8c9054d201481512105dd79·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·3049,·SHA:·00fcd590d49f9c95cf7e39437688efce9b3546bce88f836f82a8084a5cad4047·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 25 | the·given·amount·at·each·iteration.·<a·href=" | 25 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·698,·SHA:·4ac7445a1207207aeda1789f31c5036d8905fa206c83a58ca48662c081a68134·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1137,·SHA:·10378641f30fbaa3b3d8ba8984f91955195f5a0ddb70a41cc9ff99666b50a36f·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····U:·<a·class="trait"·href=" | 29 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····G:·<a·class="trait"·href=" | 31 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 32 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 32 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·375,·SHA:·fa2a17b1aaf7dbc4e89f728d099c0a475adcd5ff79e4791795d7c4df5fc2ccec·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····F:·<a·class="trait"·href=" | 34 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 35 | element.·<a·href=" | 35 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·772,·SHA:·9009d5c023150c1a97b2d18e30d176e7ff2e48673ad0e4665367958e752bf827·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 40 | should·be·yielded.·<a·href=" | 40 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·393,·SHA:·7c1da0b93b40e2b4f823a0d24b5a27f092ffdb68175a9c14fe21a97d84bb2244·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·96005685f2d5bf532d7af03cf747a50bdbe5efffccc579afe197789e4cd44a54·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 44 | the·next·value.·<a·href=" | 44 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·372,·SHA:·02bccd69f3cf4a08b24b66a0c9afb8ac49ebd0e9a7d5a183641b471189a35df3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 47 | their·documentation·for·more·information.·<a·href=" | 47 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·402,·SHA:·60d233d0587f535c8bae5118522baa81ef2524d4168f9e142529a37902d8e8c4·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·1042,·SHA:·0900235f7b60bdd90fbf9718324068ecf230199603f19da2c38cad64ed6915ff·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·971,·SHA:·491a83328e39b23cf5191ed5cb6bf83f1a62c9405ed5c39c58117b227b39b16c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·639,·SHA:·e62b3f87b06b061e799e72ab8f04c531f1c6f241266260eaab33ea2b793dd8d2·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 56 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 56 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·392,·SHA:·7d73eca41cdb0c170bd03419f3563f3fe9e70e11494db546e781d302d3cd5636·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 59 | unlike·<a·href=" | 59 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·570,·SHA:·02034aae893b799fa017b2d71546332d96a823cd4ba05c14089559819f3dd720·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····U:·<a·class="trait"·href=" | 61 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 66 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 66 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·358,·SHA:·d83146d48347da8e04ce6fcac96b0b1500203504f596d32c16a5a1493dd375e1·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·697,·SHA:·e9288f8d879e78d7e79eb2c4255eb99308efd98061b1221968fb17de11019b2e·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·790,·SHA:·19293cf7305d77d7ccd51618427cff5e3edb06f162c23796ed392e0ac792f65e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·427,·SHA:·cf371b2193fdcddf87cfe994db4d3e364336bb766b15dcfdd0ac7aabbd72e715·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 73 | ····E:·<a·class="trait"·href=" | 73 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·855,·SHA:·fa6f33be71e9184cfecc555b0b832d1a929285d35b47b1212b2176ac555731a1·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 78 | ····T:·'a, | 78 | ····T:·'a, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 80 | ····P:·<a·class="trait"·href=" | 80 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 88 | ····R:·<a·class="trait"·href=" | 88 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 89 | successfully,·producing·a·single,·final·value.·<a·href=" | 89 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 92 | ····R:·<a·class="trait"·href=" | 92 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·235,·SHA:·5cfb1ce7ac10ff40c8d1d0f019b60fc4735736254c2d8357ed62287e51b1ac32·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 96 | returning·the·final·result.·<a·href=" | 96 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 99 | operation.·<a·href=" | 99 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 100 | ····&mut·self, | 100 | ····&mut·self, |
| 101 | ····f:·F | 101 | ····f:·F |
| 102 | )·->·<<R·as·<a·class="trait"·href=" | 102 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 105 | ····R:·<a·class="trait"·href=" | 105 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 106 | ····<R·as·<a·class="trait"·href=" | 106 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·380,·SHA:·1a00be8efe0263bc0d09f5d47be04890b1d27a20c3429d1f4531805a03591fdb·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·850,·SHA:·c15cbdf9d3f54700b6eac2f717541f7f5a3cf811d73f48ef7118096c1a240102·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·980,·SHA:·80fef1533a0c8783ee74be0f29290d7dec960bcd19223b11639b3e6377220faa·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····P:·<a·class="trait"·href=" | 113 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 116 | the·first·non-none·result.·<a·href=" | 116 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 117 | ····&mut·self, | 117 | ····&mut·self, |
| 118 | ····f:·F | 118 | ····f:·F |
| 119 | )·->·<<R·as·<a·class="trait"·href=" | 119 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 122 | ····R:·<a·class="trait"·href=" | 122 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 123 | ····<R·as·<a·class="trait"·href=" | 123 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 124 | the·first·true·result·or·the·first·error.·<a·href=" | 124 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·515,·SHA:·6dfeba1124bae8f2522e04867675a71c3ba87362983bbcdc0873f094910232cc·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····P:·<a·class="trait"·href=" | 126 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·998,·SHA:·c360a4ee431d3893fe8628996760b71481359f5bb66d99199e3c116b26b49117·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| Max diff block lines reached; 84847/314963 bytes (26.94%) of diff not shown. | |||
| Offset 1, 215 lines modified | Offset 1, 215 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·mutable·iterator·over·a·sub-range·of·entries·in·a·`BTreeMap`."><title>RangeMut·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RangeMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-RangeMut%3C'_,+K,+V%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RangeMut%3C'a,+K,+V%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-RangeMut%3C'_,+K,+V%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RangeMut%3C'a,+K,+V%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-RangeMut%3C'a,+K,+V%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-RangeMut%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RangeMut%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RangeMut%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-RangeMut%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RangeMut%3C'a,+K,+V%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·mutable·iterator·over·a·sub-range·of·entries·in·a·`BTreeMap`."><title>RangeMut·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RangeMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-RangeMut%3C'_,+K,+V%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RangeMut%3C'a,+K,+V%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-RangeMut%3C'_,+K,+V%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RangeMut%3C'a,+K,+V%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-RangeMut%3C'a,+K,+V%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-RangeMut%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RangeMut%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RangeMut%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-RangeMut%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RangeMut%3C'a,+K,+V%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">RangeMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#595-600">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RangeMut<'a,·K:·'a,·V:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·mutable·iterator·over·a·sub-range·of·entries·in·a·<code>BTreeMap</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">RangeMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#595-600">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RangeMut<'a,·K:·'a,·V:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·mutable·iterator·over·a·sub-range·of·entries·in·a·<code>BTreeMap</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.range_mut"·title="method·alloc::collections::btree_map::BTreeMap::range_mut"><code>range_mut</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.range_mut"·title="method·alloc::collections::btree_map::BTreeMap::range_mut"><code>range_mut</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-RangeMut%3C'_,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#603-608">source</a><a·href="#impl-Debug-for-RangeMut%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RangeMut.html"·title="struct·alloc::collections::btree_map::RangeMut">RangeMut</a><'_,·K,·V></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#604-607">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-RangeMut%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2213-2217">source</a><a·href="#impl-DoubleEndedIterator-for-RangeMut%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-RangeMut%3C'_,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#603-608">source</a><a·href="#impl-Debug-for-RangeMut%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RangeMut.html"·title="struct·alloc::collections::btree_map::RangeMut">RangeMut</a><'_,·K,·V></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#604-607">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-RangeMut%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2213-2217">source</a><a·href="#impl-DoubleEndedIterator-for-RangeMut%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.RangeMut.html"·title="struct·alloc::collections::btree_map[·...·truncated·by·diffoscope;·len:·3968,·SHA:·269aa0a49796b1af297882112fa8253ac7f8ee37167f1a1b49bea0b609113705·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 6 | ····Self:·<a·class="trait"·href=" | 6 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 7 | ····F:·<a·class="trait"·href=" | 7 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 8 | ····R:·<a·class="trait"·href=" | 8 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 9 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 9 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 12 | final·value,·starting·from·the·back.·<a·href=" | 12 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····P:·<a·class="trait"·href=" | 14 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·3985,·SHA:·a55ac9fb33877adb8452153b915fbcdbb98a47d7471120bc8a511efab60bac20·...·]/core/primitive.reference.html">&'a·mut·V</a>)><div·class="where">where |
| 15 | ····(<a·class="primitive"·href=" | 15 | ····(<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·mut·V</a>):·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section[·...·truncated·by·diffoscope;·len:·789,·SHA:·54fe9d70abea4f536759e9b41546b31b20b3f5c028f475d55fc2a1cb3af3c80f·...·]/core/primitive.reference.html">&'a·mut·V</a>)><div·class="where">where |
| 16 | ····(<a·class="primitive"·href=" | 16 | ····(<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·K</a>,·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·mut·V</a>):·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section[·...·truncated·by·diffoscope;·len:·621,·SHA:·d987a85b2fb302201b8f1b0d6cce9c551f5a0979312adf14926bcb42b940170b·...·]/core/primitive.usize.html">usize</a>>( |
| 17 | ····&mut·self | 17 | ····&mut·self |
| 18 | )·->·<a·class="enum"·href=" | 18 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·1818,·SHA:·2c4ab8ee637ea0883fc707bcc67678122b90e2c5f8c9054d201481512105dd79·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·3049,·SHA:·00fcd590d49f9c95cf7e39437688efce9b3546bce88f836f82a8084a5cad4047·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 22 | the·given·amount·at·each·iteration.·<a·href=" | 22 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·698,·SHA:·4ac7445a1207207aeda1789f31c5036d8905fa206c83a58ca48662c081a68134·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····U:·<a·class="trait"·href=" | 24 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1137,·SHA:·10378641f30fbaa3b3d8ba8984f91955195f5a0ddb70a41cc9ff99666b50a36f·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····U:·<a·class="trait"·href=" | 26 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····G:·<a·class="trait"·href=" | 28 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 29 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 29 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·375,·SHA:·fa2a17b1aaf7dbc4e89f728d099c0a475adcd5ff79e4791795d7c4df5fc2ccec·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····F:·<a·class="trait"·href=" | 31 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 32 | element.·<a·href=" | 32 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····F:·<a·class="trait"·href=" | 34 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·772,·SHA:·9009d5c023150c1a97b2d18e30d176e7ff2e48673ad0e4665367958e752bf827·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····P:·<a·class="trait"·href=" | 36 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 37 | should·be·yielded.·<a·href=" | 37 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·393,·SHA:·7c1da0b93b40e2b4f823a0d24b5a27f092ffdb68175a9c14fe21a97d84bb2244·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····F:·<a·class="trait"·href=" | 39 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·96005685f2d5bf532d7af03cf747a50bdbe5efffccc579afe197789e4cd44a54·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 41 | the·next·value.·<a·href=" | 41 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·372,·SHA:·02bccd69f3cf4a08b24b66a0c9afb8ac49ebd0e9a7d5a183641b471189a35df3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 43 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 43 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 44 | their·documentation·for·more·information.·<a·href=" | 44 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·402,·SHA:·60d233d0587f535c8bae5118522baa81ef2524d4168f9e142529a37902d8e8c4·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····P:·<a·class="trait"·href=" | 46 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·1042,·SHA:·0900235f7b60bdd90fbf9718324068ecf230199603f19da2c38cad64ed6915ff·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····P:·<a·class="trait"·href=" | 48 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····P:·<a·class="trait"·href=" | 50 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·971,·SHA:·491a83328e39b23cf5191ed5cb6bf83f1a62c9405ed5c39c58117b227b39b16c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·639,·SHA:·e62b3f87b06b061e799e72ab8f04c531f1c6f241266260eaab33ea2b793dd8d2·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 53 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 53 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·392,·SHA:·7d73eca41cdb0c170bd03419f3563f3fe9e70e11494db546e781d302d3cd5636·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····F:·<a·class="trait"·href=" | 55 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 56 | unlike·<a·href=" | 56 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·570,·SHA:·02034aae893b799fa017b2d71546332d96a823cd4ba05c14089559819f3dd720·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····U:·<a·class="trait"·href=" | 58 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····F:·<a·class="trait"·href=" | 61 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 62 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 62 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 63 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 63 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·358,·SHA:·d83146d48347da8e04ce6fcac96b0b1500203504f596d32c16a5a1493dd375e1·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·697,·SHA:·e9288f8d879e78d7e79eb2c4255eb99308efd98061b1221968fb17de11019b2e·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·790,·SHA:·19293cf7305d77d7ccd51618427cff5e3edb06f162c23796ed392e0ac792f65e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·427,·SHA:·cf371b2193fdcddf87cfe994db4d3e364336bb766b15dcfdd0ac7aabbd72e715·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 68 | ····B:·<a·class="trait"·href=" | 68 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 70 | ····E:·<a·class="trait"·href=" | 70 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·855,·SHA:·fa6f33be71e9184cfecc555b0b832d1a929285d35b47b1212b2176ac555731a1·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····B:·<a·class="trait"·href=" | 73 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····F:·<a·class="trait"·href=" | 74 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 75 | ····T:·'a, | 75 | ····T:·'a, |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 77 | ····P:·<a·class="trait"·href=" | 77 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 78 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 78 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 79 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 79 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 81 | ····P:·<a·class="trait"·href=" | 81 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····F:·<a·class="trait"·href=" | 84 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 85 | ····R:·<a·class="trait"·href=" | 85 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 86 | successfully,·producing·a·single,·final·value.·<a·href=" | 86 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 89 | ····R:·<a·class="trait"·href=" | 89 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 90 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 90 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·235,·SHA:·5cfb1ce7ac10ff40c8d1d0f019b60fc4735736254c2d8357ed62287e51b1ac32·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 93 | returning·the·final·result.·<a·href=" | 93 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 96 | operation.·<a·href=" | 96 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 97 | ····&mut·self, | 97 | ····&mut·self, |
| 98 | ····f:·F | 98 | ····f:·F |
| 99 | )·->·<<R·as·<a·class="trait"·href=" | 99 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 100 | ····Self:·<a·class="trait"·href=" | 100 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 101 | ····F:·<a·class="trait"·href=" | 101 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 102 | ····R:·<a·class="trait"·href=" | 102 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 103 | ····<R·as·<a·class="trait"·href=" | 103 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 104 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 104 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·380,·SHA:·1a00be8efe0263bc0d09f5d47be04890b1d27a20c3429d1f4531805a03591fdb·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·850,·SHA:·c15cbdf9d3f54700b6eac2f717541f7f5a3cf811d73f48ef7118096c1a240102·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·980,·SHA:·80fef1533a0c8783ee74be0f29290d7dec960bcd19223b11639b3e6377220faa·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····P:·<a·class="trait"·href=" | 110 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 113 | the·first·non-none·result.·<a·href=" | 113 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 114 | ····&mut·self, | 114 | ····&mut·self, |
| 115 | ····f:·F | 115 | ····f:·F |
| 116 | )·->·<<R·as·<a·class="trait"·href=" | 116 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 119 | ····R:·<a·class="trait"·href=" | 119 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 120 | ····<R·as·<a·class="trait"·href=" | 120 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 121 | the·first·true·result·or·the·first·error.·<a·href=" | 121 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·515,·SHA:·6dfeba1124bae8f2522e04867675a71c3ba87362983bbcdc0873f094910232cc·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····P:·<a·class="trait"·href=" | 123 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·998,·SHA:·c360a4ee431d3893fe8628996760b71481359f5bb66d99199e3c116b26b49117·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 124 | ····B:·<a·class="trait"·href=" | 124 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····F:·<a·class="trait"·href=" | 126 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 127 | specified·function.·<a·href=" | 127 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·6a797ea101d713e02f838a375b3db91ba64471068541294879cd13c1814a0918·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| Max diff block lines reached; 79863/300625 bytes (26.57%) of diff not shown. | |||
| Offset 1, 19 lines modified | Offset 1, 19 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Error·type·returned·by·`CursorMut::insert_before`·and·`CursorMut::insert_after`·if·the·key·being·inserted·is·not·properly·ordered·with·regards·to·adjacent·keys."><title>UnorderedKeyError·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">UnorderedKeyError</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-UnorderedKeyError">Clone</a></li><li><a·href="#impl-Debug-for-UnorderedKeyError">Debug</a></li><li><a·href="#impl-Display-for-UnorderedKeyError">Display</a></li><li><a·href="#impl-Eq-for-UnorderedKeyError">Eq</a></li><li><a·href="#impl-Error-for-UnorderedKeyError">Error</a></li><li><a·href="#impl-PartialEq-for-UnorderedKeyError">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-UnorderedKeyError">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-UnorderedKeyError">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-UnorderedKeyError">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-UnorderedKeyError">Send</a></li><li><a·href="#impl-Sync-for-UnorderedKeyError">Sync</a></li><li><a·href="#impl-Unpin-for-UnorderedKeyError">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-UnorderedKeyError">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Error·type·returned·by·`CursorMut::insert_before`·and·`CursorMut::insert_after`·if·the·key·being·inserted·is·not·properly·ordered·with·regards·to·adjacent·keys."><title>UnorderedKeyError·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">UnorderedKeyError</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-UnorderedKeyError">Clone</a></li><li><a·href="#impl-Debug-for-UnorderedKeyError">Debug</a></li><li><a·href="#impl-Display-for-UnorderedKeyError">Display</a></li><li><a·href="#impl-Eq-for-UnorderedKeyError">Eq</a></li><li><a·href="#impl-Error-for-UnorderedKeyError">Error</a></li><li><a·href="#impl-PartialEq-for-UnorderedKeyError">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-UnorderedKeyError">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-UnorderedKeyError">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-UnorderedKeyError">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-UnorderedKeyError">Send</a></li><li><a·href="#impl-Sync-for-UnorderedKeyError">Sync</a></li><li><a·href="#impl-Unpin-for-UnorderedKeyError">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-UnorderedKeyError">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">UnorderedKeyError</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#3397">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·UnorderedKeyError·{}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Error·type·returned·by·<a·href="struct.CursorMut.html#method.insert_before"·title="method·alloc::collections::btree_map::CursorMut::insert_before"><code>CursorMut::insert_before</code></a>·and | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">UnorderedKeyError</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#3397">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·UnorderedKeyError·{}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/107540">#107540</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Error·type·returned·by·<a·href="struct.CursorMut.html#method.insert_before"·title="method·alloc::collections::btree_map::CursorMut::insert_before"><code>CursorMut::insert_before</code></a>·and |
| 3 | <a·href="struct.CursorMut.html#method.insert_after"·title="method·alloc::collections::btree_map::CursorMut::insert_after"><code>CursorMut::insert_after</code></a>·if·the·key·being·inserted·is·not·properly | 3 | <a·href="struct.CursorMut.html#method.insert_after"·title="method·alloc::collections::btree_map::CursorMut::insert_after"><code>CursorMut::insert_after</code></a>·if·the·key·being·inserted·is·not·properly |
| 4 | ordered·with·regards·to·adjacent·keys.</p> | 4 | ordered·with·regards·to·adjacent·keys.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-UnorderedKeyError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3395">source</a><a·href="#impl-Clone-for-UnorderedKeyError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-UnorderedKeyError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3395">source</a><a·href="#impl-Clone-for-UnorderedKeyError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.UnorderedKeyError.html"·title="struct·alloc::collections::btree_map::UnorderedKeyError">UnorderedKeyError</a></h3></section></summary><div·c[·...·truncated·by·diffoscope;·len:·9590,·SHA:·b3503f7ec60bd75696a44ff5d4b638422c920d038782288e84eff58558b2916a·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 6 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 6 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/core/cmp.rs.html#263">source</a></span><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../../core/[·...·truncated·by·diffoscope;·len:·81,·SHA:·2ba6e57f82d380e3f3fee865de22084b088301df9b3f69d725dd871f7e356b09·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 7 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-UnorderedKeyError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3395">source</a><a·href="#impl-Eq-for-UnorderedKeyError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 7 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-UnorderedKeyError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#3395">source</a><a·href="#impl-Eq-for-UnorderedKeyError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../../core/cmp/trait.Eq.html"·title="trait·core::cmp::Eq">Eq</a>·for·<a·class="struct"·href="struct.UnorderedKeyError.html"·title="struct·alloc::collections::btree_map::UnorderedKeyError">UnorderedKeyError</a></h3></section><section·id="impl-StructuralP[·...·truncated·by·diffoscope;·len:·3832,·SHA:·16dc5b1bcfaef0c7af2d86f573e02c2b06bccda899bd991a3f70d87dc88082b7·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 8 | ····T:·'static·+·?<a·class="trait"·href=" | 8 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 9 | ····T:·?<a·class="trait"·href=" | 9 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 10 | ····T:·?<a·class="trait"·href=" | 10 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 11 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 11 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 12 | ····U:·<a·class="trait"·href=" | 12 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 13 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 13 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 14 | <code><a·href=" | 14 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 15 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 15 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 16 | ····T:·<a·class="trait"·href=" | 16 | ····T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#ass[·...·truncated·by·diffoscope;·len:·1244,·SHA:·69cacd1082b48ca1f5bfab4ae1e367f5f763da3ad72609b32e822cf57c8c8c3f·...·]/core/primitive.reference.html">&mut·T</a>)</h4></section></summary><div·class='docblock'>Uses·borrowed·data·to·replace·owned·data,·usually·by·cloning.·<a·href="../../borrow/trait.ToOwned.html#method.clone_into">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 17 | ····T:·<a·class="trait"·href="../../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 17 | ····T:·<a·class="trait"·href="../../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·896,·SHA:·704b82019ade31064015a1ccdbf96947b1218dfdbea76d6f72eb963cae6c811d·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 18 | ····U:·<a·class="trait"·href=" | 18 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 19 | ····U:·<a·class="trait"·href=" | 19 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·view·into·a·vacant·entry·in·a·`BTreeMap`.·It·is·part·of·the·`Entry`·enum."><title>VacantEntry·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">VacantEntry</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.insert">insert</a></li><li><a·href="#method.into_key">into_key</a></li><li><a·href="#method.key">key</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E">Debug</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-VacantEntry%3C'a,+K,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-VacantEntry%3C'a,+K,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-VacantEntry%3C'a,+K,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-VacantEntry%3C'a,+K,+V,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·view·into·a·vacant·entry·in·a·`BTreeMap`.·It·is·part·of·the·`Entry`·enum."><title>VacantEntry·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">VacantEntry</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.insert">insert</a></li><li><a·href="#method.into_key">into_key</a></li><li><a·href="#method.key">key</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E">Debug</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-VacantEntry%3C'a,+K,+V,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-VacantEntry%3C'a,+K,+V,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-VacantEntry%3C'a,+K,+V,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-VacantEntry%3C'a,+K,+V,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">VacantEntry</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#48-64">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·VacantEntry<'a,·K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">VacantEntry</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#48-64">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·VacantEntry<'a,·K,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·view·into·a·vacant·entry·in·a·<code>BTreeMap</code>. |
| 3 | It·is·part·of·the·<a·href="enum.Entry.html"·title="enum·alloc::collections::btree_map::Entry"><code>Entry</code></a>·enum.</p> | 3 | It·is·part·of·the·<a·href="enum.Entry.html"·title="enum·alloc::collections::btree_map::Entry"><code>Entry</code></a>·enum.</p> |
| 4 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-VacantEntry%3C'a,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#297-387">source</a><a·href="#impl-VacantEntry%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·<a·class="trait"·href=" | 4 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-VacantEntry%3C'a,+K,+V,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#297-387">source</a><a·href="#impl-VacantEntry%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title=[·...·truncated·by·diffoscope;·len:·650,·SHA:·ed3858377d788254683e46c0602c8a30d2f16652fc87d935f04c86a0729a80d3·...·]/core/primitive.reference.html">&K</a></h4></section></summary><div·class="docblock"><p>Gets·a·reference·to·the·key·that·would·be·used·when·inserting·a·value |
| 5 | through·the·VacantEntry.</p> | 5 | through·the·VacantEntry.</p> |
| 6 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 6 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 8 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); | 8 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); |
| 9 | <span·class="macro">assert_eq!</span>(map.entry(<span·class="string">"poneyland"</span>).key(),·<span·class="kw-2">&</span><span·class="string">"poneyland"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++assert_eq!(map.entry(%22poneyland%22).key(),+%26%22poneyland%22);%0A%7D&edition=2021">Run</a></div> | 9 | <span·class="macro">assert_eq!</span>(map.entry(<span·class="string">"poneyland"</span>).key(),·<span·class="kw-2">&</span><span·class="string">"poneyland"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++assert_eq!(map.entry(%22poneyland%22).key(),+%26%22poneyland%22);%0A%7D&edition=2021">Run</a></div> |
| 10 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_key"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#329-331">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_key"·class="fn">into_key</a>(self)·->·K</h4></section></summary><div·class="docblock"><p>Take·ownership·of·the·key.</p> | 10 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_key"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#329-331">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_key"·class="fn">into_key</a>(self)·->·K</h4></section></summary><div·class="docblock"><p>Take·ownership·of·the·key.</p> |
| Offset 14, 43 lines modified | Offset 14, 43 lines modified | ||
| 14 | <span·class="kw">use·</span>std::collections::btree_map::Entry; | 14 | <span·class="kw">use·</span>std::collections::btree_map::Entry; |
| 15 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); | 15 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·usize>·=·BTreeMap::new(); |
| 16 | <span·class="kw">if·let·</span>Entry::Vacant(v)·=·map.entry(<span·class="string">"poneyland"</span>)·{ | 16 | <span·class="kw">if·let·</span>Entry::Vacant(v)·=·map.entry(<span·class="string">"poneyland"</span>)·{ |
| 17 | ····v.into_key(); | 17 | ····v.into_key(); |
| 18 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++%0A++++if+let+Entry::Vacant(v)+=+map.entry(%22poneyland%22)+%7B%0A++++++++v.into_key();%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 18 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++%0A++++if+let+Entry::Vacant(v)+=+map.entry(%22poneyland%22)+%7B%0A++++++++v.into_key();%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 19 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.insert"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#351-386">source</a><h4·class="code-header">pub·fn·<a·href="#method.insert"·class="fn">insert</a>(self,·value:·V)·->·<a·class="primitive"·href=" | 19 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.insert"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map/entry.rs.html#351-386">source</a><h4·class="code-header">pub·fn·<a·href="#method.insert"·class="fn">insert</a>(self,·value:·V)·->·<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·mut·V</a></h4></section></summary><div·class="docblock"><p>Sets·the·value·of·the·entry·with·the·<code>VacantEntry</code>’s·key, |
| 20 | and·returns·a·mutable·reference·to·it.</p> | 20 | and·returns·a·mutable·reference·to·it.</p> |
| 21 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 21 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 22 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; | 22 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeMap; |
| 23 | <span·class="kw">use·</span>std::collections::btree_map::Entry; | 23 | <span·class="kw">use·</span>std::collections::btree_map::Entry; |
| 24 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·u32>·=·BTreeMap::new(); | 24 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>map:·BTreeMap<<span·class="kw-2">&</span>str,·u32>·=·BTreeMap::new(); |
| 25 | <span·class="kw">if·let·</span>Entry::Vacant(o)·=·map.entry(<span·class="string">"poneyland"</span>)·{ | 25 | <span·class="kw">if·let·</span>Entry::Vacant(o)·=·map.entry(<span·class="string">"poneyland"</span>)·{ |
| 26 | ····o.insert(<span·class="number">37</span>); | 26 | ····o.insert(<span·class="number">37</span>); |
| 27 | } | 27 | } |
| 28 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="number">37</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+u32%3E+=+BTreeMap::new();%0A++++%0A++++if+let+Entry::Vacant(o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++o.insert(37);%0A++++%7D%0A++++assert_eq!(map%5B%22poneyland%22%5D,+37);%0A%7D&edition=2021">Run</a></div> | 28 | <span·class="macro">assert_eq!</span>(map[<span·class="string">"poneyland"</span>],·<span·class="number">37</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+u32%3E+=+BTreeMap::new();%0A++++%0A++++if+let+Entry::Vacant(o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++o.insert(37);%0A++++%7D%0A++++assert_eq!(map%5B%22poneyland%22%5D,+37);%0A%7D&edition=2021">Run</a></div> |
| 29 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#67-71">source</a></span><a·href="#impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href=" | 29 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map/entry.rs.html#67-71">source</a></span><a·href="#impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<K:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·V,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title=[·...·truncated·by·diffoscope;·len:·1519,·SHA:·0e162a6c5be018365120e244c0c9cb1049aea42da946602be3c7c0b63f727150·...·]/core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="struct"·href="struct.VacantEntry.html"·title="struct·alloc::collections::btree_map::VacantEntry">VacantEntry</a><'a,·K,·V,·A><div·class="where">where |
| 30 | ····A:·<a·class="trait"·href=" | 30 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>, |
| 31 | ····K:·<a·class="trait"·href=" | 31 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>,</div></h3></section><section·id="impl-RefUnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-RefUnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E"·class="[·...·truncated·by·diffoscope;·len:·92,·SHA:·98fd77ea49795c9eb191b137eaf7b7180232ce70fc9591eba2166849732d7628·...·]/core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>·for·<a·class="struct"·href="struct.VacantEntry.html"·title="struct·alloc::collections::btree_map::VacantEntry">VacantEntry</a><'a,·K,·V,·A><div·class="where">where |
| 32 | ····A:·<a·class="trait"·href=" | 32 | ····A:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 33 | ····K:·<a·class="trait"·href=" | 33 | ····K:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 34 | ····V:·<a·class="trait"·href=" | 34 | ····V:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section·id="impl-Send-for-VacantEntry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Send-for-VacantEntry[·...·truncated·by·diffoscope;·len:·118,·SHA:·f224a095b534429a306be0c977a952184db83c5ce227045edfcfe446fe6d63ac·...·]/core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>·for·<a·class="struct"·href="struct.VacantEntry.html"·title="struct·alloc::collections::btree_map::VacantEntry">VacantEntry</a><'a,·K,·V,·A><div·class="where">where |
| 35 | ····A:·<a·class="trait"·href=" | 35 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>, |
| 36 | ····K:·<a·class="trait"·href=" | 36 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>, |
| 37 | ····V:·<a·class="trait"·href=" | 37 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>,</div></h3></section><section·id="impl-Sync-for-VacantEntry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Sync-for-VacantEntry%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class="[·...·truncated·by·diffoscope;·len:·68,·SHA:·ba3b742119aa7b573d18fd2a842962e4aaf801c1a3e33264ba64f778897d8ddd·...·]/core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>·for·<a·class="struct"·href="struct.VacantEntry.html"·title="struct·alloc::collections::btree_map::VacantEntry">VacantEntry</a><'a,·K,·V,·A><div·class="where">where |
| 38 | ····A:·<a·class="trait"·href=" | 38 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 39 | ····K:·<a·class="trait"·href=" | 39 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>, |
| 40 | ····V:·<a·class="trait"·href=" | 40 | ····V:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>,</div></h3></section><section·id="impl-Unpin-for-VacantEntry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-Unpin-for-VacantEntry%3C'a,+K,+V,+A%3E"·class="anchor">§</a><h3·class[·...·truncated·by·diffoscope;·len:·70,·SHA:·1d4a50e5392485f165b850bde694706bc91f65fb729d9c60019694520741cc13·...·]/core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>·for·<a·class="struct"·href="struct.VacantEntry.html"·title="struct·alloc::collections::btree_map::VacantEntry">VacantEntry</a><'a,·K,·V,·A><div·class="where">where |
| 41 | ····A:·<a·class="trait"·href=" | 41 | ····A:·<a·class="trait"·href="../../../core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>, |
| 42 | ····K:·<a·class="trait"·href=" | 42 | ····K:·<a·class="trait"·href="../../../core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>,</div></h3></section><section·id="impl-UnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E"·class="impl"><a·href="#impl-UnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E"·class="anchor">§[·...·truncated·by·diffoscope;·len:·932,·SHA:·e6e3d12f0eb40c67153cccb114df5c88976d2416e9fe5bc1ad68c10aa45f0b86·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 43 | ····T:·'static·+·?<a·class="trait"·href=" | 43 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 44 | ····T:·?<a·class="trait"·href=" | 44 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 45 | ····T:·?<a·class="trait"·href=" | 45 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 46 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 46 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 47 | ····U:·<a·class="trait"·href=" | 47 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 48 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 48 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 49 | <code><a·href=" | 49 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 50 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 50 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#805-807">source</a><a·href="#impl-TryFrom%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 51 | ····U:·<a·class="trait"·href=" | 51 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 52 | ····U:·<a·class="trait"·href=" | 52 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 224 lines modified | Offset 1, 224 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·values·of·a·`BTreeMap`."><title>Values·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Values</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Values%3C'_,+K,+V%3E">Clone</a></li><li><a·href="#impl-Debug-for-Values%3C'_,+K,+V%3E">Debug</a></li><li><a·href="#impl-Default-for-Values%3C'_,+K,+V%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Values%3C'a,+K,+V%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Values%3C'_,+K,+V%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Values%3C'_,+K,+V%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Values%3C'a,+K,+V%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Values%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Values%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Values%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-Values%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Values%3C'a,+K,+V%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Values%3C'a,+K,+V%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·values·of·a·`BTreeMap`."><title>Values·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Values</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Values%3C'_,+K,+V%3E">Clone</a></li><li><a·href="#impl-Debug-for-Values%3C'_,+K,+V%3E">Debug</a></li><li><a·href="#impl-Default-for-Values%3C'_,+K,+V%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Values%3C'a,+K,+V%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Values%3C'_,+K,+V%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Values%3C'_,+K,+V%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Values%3C'a,+K,+V%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Values%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Values%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Values%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-Values%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Values%3C'a,+K,+V%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Values%3C'a,+K,+V%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">Values</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#496-498">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Values<'a,·K,·V>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·values·of·a·<code>BTreeMap</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">Values</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#496-498">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Values<'a,·K,·V>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·values·of·a·<code>BTreeMap</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.values"·title="method·alloc::collections::btree_map::BTreeMap::values"><code>values</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.values"·title="method·alloc::collections::btree_map::BTreeMap::values"><code>values</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Values%3C'_,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1851-1855">source</a><a·href="#impl-Clone-for-Values%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Values%3C'_,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1851-1855">source</a><a·href="#impl-Clone-for-Values%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Values.html"·title="struct·alloc::collections::btree_map::Values">Values</a><'_,·K,·V></h3></section></summary><div·class="impl-items"[·...·truncated·by·diffoscope;·len:·3792,·SHA:·958a49121f5427ea361b424ec052a9e6465d6c6e86b849732a6f150c2e935066·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>btree_map::Values</code>.</p> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::Values<<span·class="lifetime">'_</span>,·u8,·u8>·=·Default::default(); | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_map::Values<<span·class="lifetime">'_</span>,·u8,·u8>·=·Default::default(); |
| 7 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::Values%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> | 7 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::Values%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> |
| 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Values%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1834-1838">source</a><a·href="#impl-DoubleEndedIterator-for-Values%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V>·<a·class="trait"·href=" | 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Values%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#1834-1838">source</a><a·href="#impl-DoubleEndedIterator-for-Values%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.Values.html"·title="struct·alloc::collections::btree_map::[·...·truncated·by·diffoscope;·len:·3874,·SHA:·8a97eae95db20921c8bc04d5dd326d1b127776f63dd38feb4b287da8c514a171·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 10 | ····F:·<a·class="trait"·href=" | 10 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 11 | ····R:·<a·class="trait"·href=" | 11 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 12 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 12 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 15 | final·value,·starting·from·the·back.·<a·href=" | 15 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····P:·<a·class="trait"·href=" | 17 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·6789,·SHA:·aa6e8b18eae4c9c1a5a30bf177a65d86d0976ad6f5a0e0df6f142e8dee6b8558·...·]/core/primitive.usize.html">usize</a>>( |
| 18 | ····&mut·self | 18 | ····&mut·self |
| 19 | )·->·<a·class="enum"·href=" | 19 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·2953,·SHA:·2e5656679d63218ae5d5d1b1a4dfc8d59cd28ba505be6dd08ba60caae9804629·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 23 | the·given·amount·at·each·iteration.·<a·href=" | 23 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····U:·<a·class="trait"·href=" | 25 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····G:·<a·class="trait"·href=" | 29 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 30 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 30 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····F:·<a·class="trait"·href=" | 32 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 33 | element.·<a·href=" | 33 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····F:·<a·class="trait"·href=" | 35 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····P:·<a·class="trait"·href=" | 37 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 38 | should·be·yielded.·<a·href=" | 38 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····F:·<a·class="trait"·href=" | 40 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 42 | the·next·value.·<a·href=" | 42 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 44 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 44 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 45 | their·documentation·for·more·information.·<a·href=" | 45 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····P:·<a·class="trait"·href=" | 47 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 54 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 54 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····F:·<a·class="trait"·href=" | 56 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 57 | unlike·<a·href=" | 57 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····U:·<a·class="trait"·href=" | 59 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 63 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 63 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 64 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 64 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 69 | ····B:·<a·class="trait"·href=" | 69 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 71 | ····E:·<a·class="trait"·href=" | 71 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 74 | ····B:·<a·class="trait"·href=" | 74 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 75 | ····F:·<a·class="trait"·href=" | 75 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 76 | ····T:·'a, | 76 | ····T:·'a, |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 78 | ····P:·<a·class="trait"·href=" | 78 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 79 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 79 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 80 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 80 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····P:·<a·class="trait"·href=" | 82 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····F:·<a·class="trait"·href=" | 85 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 86 | ····R:·<a·class="trait"·href=" | 86 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 87 | successfully,·producing·a·single,·final·value.·<a·href=" | 87 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 90 | ····R:·<a·class="trait"·href=" | 90 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 91 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 91 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 94 | returning·the·final·result.·<a·href=" | 94 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 97 | operation.·<a·href=" | 97 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 98 | ····&mut·self, | 98 | ····&mut·self, |
| 99 | ····f:·F | 99 | ····f:·F |
| 100 | )·->·<<R·as·<a·class="trait"·href=" | 100 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 103 | ····R:·<a·class="trait"·href=" | 103 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 104 | ····<R·as·<a·class="trait"·href=" | 104 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 105 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 105 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 106 | ····Self:·<a·class="trait"·href=" | 106 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 107 | ····F:·<a·class="trait"·href=" | 107 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····P:·<a·class="trait"·href=" | 111 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 114 | the·first·non-none·result.·<a·href=" | 114 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 115 | ····&mut·self, | 115 | ····&mut·self, |
| 116 | ····f:·F | 116 | ····f:·F |
| 117 | )·->·<<R·as·<a·class="trait"·href=" | 117 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 120 | ····R:·<a·class="trait"·href=" | 120 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 121 | ····<R·as·<a·class="trait"·href=" | 121 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 122 | the·first·true·result·or·the·first·error.·<a·href=" | 122 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····P:·<a·class="trait"·href=" | 124 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 125 | ····P:·<a·class="trait"·href=" | 125 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html"·title="trait·core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator[·...·truncated·by·diffoscope;·len:·38,·SHA:·4abdae377d2a3e2675bc9655e8e3bcefdf65b43fd7d15acd05aa8badc9f5e5bf·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>,</div></h4></section></summary><div·class='docblock'>Searches·for·an·element·in·an·iterator·from·the·right,·returning·its |
| Max diff block lines reached; 84917/312139 bytes (27.20%) of diff not shown. | |||
| Offset 1, 216 lines modified | Offset 1, 216 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·mutable·iterator·over·the·values·of·a·`BTreeMap`."><title>ValuesMut·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ValuesMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ValuesMut%3C'_,+K,+V%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ValuesMut%3C'a,+K,+V%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-ValuesMut%3C'_,+K,+V%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-ValuesMut%3C'_,+K,+V%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ValuesMut%3C'a,+K,+V%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ValuesMut%3C'a,+K,+V%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ValuesMut%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ValuesMut%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ValuesMut%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-ValuesMut%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ValuesMut%3C'a,+K,+V%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·mutable·iterator·over·the·values·of·a·`BTreeMap`."><title>ValuesMut·in·alloc::collections::btree_map·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ValuesMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ValuesMut%3C'_,+K,+V%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ValuesMut%3C'a,+K,+V%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-ValuesMut%3C'_,+K,+V%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-ValuesMut%3C'_,+K,+V%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ValuesMut%3C'a,+K,+V%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ValuesMut%3C'a,+K,+V%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ValuesMut%3C'a,+K,+V%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ValuesMut%3C'a,+K,+V%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ValuesMut%3C'a,+K,+V%3E">Send</a></li><li><a·href="#impl-Sync-for-ValuesMut%3C'a,+K,+V%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ValuesMut%3C'a,+K,+V%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_map</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">ValuesMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.10.0">1.10.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#515-517">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ValuesMut<'a,·K,·V>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·mutable·iterator·over·the·values·of·a·<code>BTreeMap</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_map</a>::<wbr><a·class="struct"·href="#">ValuesMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.10.0">1.10.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/map.rs.html#515-517">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ValuesMut<'a,·K,·V>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·mutable·iterator·over·the·values·of·a·<code>BTreeMap</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.values_mut"·title="method·alloc::collections::btree_map::BTreeMap::values_mut"><code>values_mut</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeMap.html#method.values_mut"·title="method·alloc::collections::btree_map::BTreeMap::values_mut"><code>values_mut</code></a>·method·on·<a·href="struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ValuesMut%3C'_,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#520-524">source</a><a·href="#impl-Debug-for-ValuesMut%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ValuesMut.html"·title="struct·alloc::collections::btree_map::ValuesMut">ValuesMut</a><'_,·K,·V></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#521-523">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-ValuesMut%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2036-2040">source</a><a·href="#impl-DoubleEndedIterator-for-ValuesMut%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ValuesMut%3C'_,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#520-524">source</a><a·href="#impl-Debug-for-ValuesMut%3C'_,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<K,·V:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ValuesMut.html"·title="struct·alloc::collections::btree_map::ValuesMut">ValuesMut</a><'_,·K,·V></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#521-523">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-ValuesMut%3C'a,+K,+V%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/map.rs.html#2036-2040">source</a><a·href="#impl-DoubleEndedIterator-for-ValuesMut%3C'a,+K,+V%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·K,·V>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.ValuesMut.html"·title="struct·alloc::collections::btree_ma[·...·truncated·by·diffoscope;·len:·3887,·SHA:·ad13ae92f92ac9e92fba46a0a411f4b4632dad632f7be03439fea9b554581678·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 6 | ····Self:·<a·class="trait"·href=" | 6 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 7 | ····F:·<a·class="trait"·href=" | 7 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 8 | ····R:·<a·class="trait"·href=" | 8 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 9 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 9 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 12 | final·value,·starting·from·the·back.·<a·href=" | 12 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····P:·<a·class="trait"·href=" | 14 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·6831,·SHA:·de2621160b00cc57d44ba31e39037d9387df51edbfed1b46afc50d69bd65079e·...·]/core/primitive.usize.html">usize</a>>( |
| 15 | ····&mut·self | 15 | ····&mut·self |
| 16 | )·->·<a·class="enum"·href=" | 16 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·842,·SHA:·f7c1ca2ff3e425a8295c41d4d2fe540d4a3cb1e7032a9d04d8aed936964c71b6·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·3049,·SHA:·00fcd590d49f9c95cf7e39437688efce9b3546bce88f836f82a8084a5cad4047·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 20 | the·given·amount·at·each·iteration.·<a·href=" | 20 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·698,·SHA:·4ac7445a1207207aeda1789f31c5036d8905fa206c83a58ca48662c081a68134·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····U:·<a·class="trait"·href=" | 22 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1137,·SHA:·10378641f30fbaa3b3d8ba8984f91955195f5a0ddb70a41cc9ff99666b50a36f·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····U:·<a·class="trait"·href=" | 24 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····G:·<a·class="trait"·href=" | 26 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 27 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 27 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·375,·SHA:·fa2a17b1aaf7dbc4e89f728d099c0a475adcd5ff79e4791795d7c4df5fc2ccec·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····F:·<a·class="trait"·href=" | 29 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 30 | element.·<a·href=" | 30 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····F:·<a·class="trait"·href=" | 32 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·772,·SHA:·9009d5c023150c1a97b2d18e30d176e7ff2e48673ad0e4665367958e752bf827·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····P:·<a·class="trait"·href=" | 34 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 35 | should·be·yielded.·<a·href=" | 35 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·393,·SHA:·7c1da0b93b40e2b4f823a0d24b5a27f092ffdb68175a9c14fe21a97d84bb2244·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·96005685f2d5bf532d7af03cf747a50bdbe5efffccc579afe197789e4cd44a54·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 39 | the·next·value.·<a·href=" | 39 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·372,·SHA:·02bccd69f3cf4a08b24b66a0c9afb8ac49ebd0e9a7d5a183641b471189a35df3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 41 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 41 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 42 | their·documentation·for·more·information.·<a·href=" | 42 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·402,·SHA:·60d233d0587f535c8bae5118522baa81ef2524d4168f9e142529a37902d8e8c4·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····P:·<a·class="trait"·href=" | 44 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·1042,·SHA:·0900235f7b60bdd90fbf9718324068ecf230199603f19da2c38cad64ed6915ff·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····P:·<a·class="trait"·href=" | 46 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····P:·<a·class="trait"·href=" | 48 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·971,·SHA:·491a83328e39b23cf5191ed5cb6bf83f1a62c9405ed5c39c58117b227b39b16c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·639,·SHA:·e62b3f87b06b061e799e72ab8f04c531f1c6f241266260eaab33ea2b793dd8d2·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 51 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 51 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·392,·SHA:·7d73eca41cdb0c170bd03419f3563f3fe9e70e11494db546e781d302d3cd5636·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····F:·<a·class="trait"·href=" | 53 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 54 | unlike·<a·href=" | 54 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·570,·SHA:·02034aae893b799fa017b2d71546332d96a823cd4ba05c14089559819f3dd720·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····U:·<a·class="trait"·href=" | 56 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 57 | ····F:·<a·class="trait"·href=" | 57 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 60 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 60 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 61 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 61 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·358,·SHA:·d83146d48347da8e04ce6fcac96b0b1500203504f596d32c16a5a1493dd375e1·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·697,·SHA:·e9288f8d879e78d7e79eb2c4255eb99308efd98061b1221968fb17de11019b2e·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·790,·SHA:·19293cf7305d77d7ccd51618427cff5e3edb06f162c23796ed392e0ac792f65e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·427,·SHA:·cf371b2193fdcddf87cfe994db4d3e364336bb766b15dcfdd0ac7aabbd72e715·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 66 | ····B:·<a·class="trait"·href=" | 66 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 68 | ····E:·<a·class="trait"·href=" | 68 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·855,·SHA:·fa6f33be71e9184cfecc555b0b832d1a929285d35b47b1212b2176ac555731a1·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 73 | ····T:·'a, | 73 | ····T:·'a, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 75 | ····P:·<a·class="trait"·href=" | 75 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 76 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 76 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 77 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 77 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 79 | ····P:·<a·class="trait"·href=" | 79 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 80 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 80 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····F:·<a·class="trait"·href=" | 82 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 83 | ····R:·<a·class="trait"·href=" | 83 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 84 | successfully,·producing·a·single,·final·value.·<a·href=" | 84 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 87 | ····R:·<a·class="trait"·href=" | 87 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 88 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 88 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·235,·SHA:·5cfb1ce7ac10ff40c8d1d0f019b60fc4735736254c2d8357ed62287e51b1ac32·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····F:·<a·class="trait"·href=" | 90 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 91 | returning·the·final·result.·<a·href=" | 91 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 94 | operation.·<a·href=" | 94 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 95 | ····&mut·self, | 95 | ····&mut·self, |
| 96 | ····f:·F | 96 | ····f:·F |
| 97 | )·->·<<R·as·<a·class="trait"·href=" | 97 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 100 | ····R:·<a·class="trait"·href=" | 100 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 101 | ····<R·as·<a·class="trait"·href=" | 101 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 102 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 102 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·380,·SHA:·1a00be8efe0263bc0d09f5d47be04890b1d27a20c3429d1f4531805a03591fdb·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·850,·SHA:·c15cbdf9d3f54700b6eac2f717541f7f5a3cf811d73f48ef7118096c1a240102·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·980,·SHA:·80fef1533a0c8783ee74be0f29290d7dec960bcd19223b11639b3e6377220faa·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····P:·<a·class="trait"·href=" | 108 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 111 | the·first·non-none·result.·<a·href=" | 111 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 112 | ····&mut·self, | 112 | ····&mut·self, |
| 113 | ····f:·F | 113 | ····f:·F |
| 114 | )·->·<<R·as·<a·class="trait"·href=" | 114 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 117 | ····R:·<a·class="trait"·href=" | 117 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 118 | ····<R·as·<a·class="trait"·href=" | 118 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 119 | the·first·true·result·or·the·first·error.·<a·href=" | 119 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·515,·SHA:·6dfeba1124bae8f2522e04867675a71c3ba87362983bbcdc0873f094910232cc·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····P:·<a·class="trait"·href=" | 121 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·997,·SHA:·1816bf02e88be907263fbe5025d7f7700ae5194f5d70d04980f9be1b1607f823·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 122 | ····P:·<a·class="trait"·href=" | 122 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>, |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html"·title="trait·core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator[·...·truncated·by·diffoscope;·len:·38,·SHA:·4abdae377d2a3e2675bc9655e8e3bcefdf65b43fd7d15acd05aa8badc9f5e5bf·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>,</div></h4></section></summary><div·class='docblock'>Searches·for·an·element·in·an·iterator·from·the·right,·returning·its |
| 124 | index.·<a·href=" | 124 | index.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·521,·SHA:·9f69f636dd5a89c9cd11349630161a830650338e98f993bdff7a4ef6789f840e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 125 | ····B:·<a·class="trait"·href=" | 125 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····F:·<a·class="trait"·href=" | 127 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| Max diff block lines reached; 79933/303538 bytes (26.33%) of diff not shown. | |||
| Offset 1, 14 lines modified | Offset 1, 14 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·ordered·set·based·on·a·B-Tree."><title>BTreeSet·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">BTreeSet</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.append">append</a></li><li><a·href="#method.clear">clear</a></li><li><a·href="#method.contains">contains</a></li><li><a·href="#method.difference">difference</a></li><li><a·href="#method.extract_if">extract_if</a></li><li><a·href="#method.first">first</a></li><li><a·href="#method.get">get</a></li><li><a·href="#method.insert">insert</a></li><li><a·href="#method.intersection">intersection</a></li><li><a·href="#method.is_disjoint">is_disjoint</a></li><li><a·href="#method.is_empty">is_empty</a></li><li><a·href="#method.is_subset">is_subset</a></li><li><a·href="#method.is_superset">is_superset</a></li><li><a·href="#method.iter">iter</a></li><li><a·href="#method.last">last</a></li><li><a·href="#method.len">len</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.pop_first">pop_first</a></li><li><a·href="#method.pop_last">pop_last</a></li><li><a·href="#method.range">range</a></li><li><a·href="#method.remove">remove</a></li><li><a·href="#method.replace">replace</a></li><li><a·href="#method.retain">retain</a></li><li><a·href="#method.split_off">split_off</a></li><li><a·href="#method.symmetric_difference">symmetric_difference</a></li><li><a·href="#method.take">take</a></li><li><a·href="#method.union">union</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-BitAnd%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E">BitAnd<&BTreeSet<T,·A>></a></li><li><a·href="#impl-BitOr%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E">BitOr<&BTreeSet<T,·A>></a></li><li><a·href="#impl-BitXor%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E">BitXor<&BTreeSet<T,·A>></a></li><li><a·href="#impl-Clone-for-BTreeSet%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-BTreeSet%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-BTreeSet%3CT%3E">Default</a></li><li><a·href="#impl-Eq-for-BTreeSet%3CT,+A%3E">Eq</a></li><li><a·href="#impl-Extend%3C%26T%3E-for-BTreeSet%3CT,+A%3E">Extend<&'a·T></a></li><li><a·href="#impl-Extend%3CT%3E-for-BTreeSet%3CT,+A%3E">Extend<T></a></li><li><a·href="#impl-From%3C%5BT;+N%5D%3E-for-BTreeSet%3CT%3E">From<[T;·N]></a></li><li><a·href="#impl-FromIterator%3CT%3E-for-BTreeSet%3CT%3E">FromIterator<T></a></li><li><a·href="#impl-Hash-for-BTreeSet%3CT,+A%3E">Hash</a></li><li><a·href="#impl-IntoIterator-for-%26BTreeSet%3CT,+A%3E">IntoIterator</a></li><li><a·href="#impl-IntoIterator-for-BTreeSet%3CT,+A%3E">IntoIterator</a></li><li><a·href="#impl-Ord-for-BTreeSet%3CT,+A%3E">Ord</a></li><li><a·href="#impl-PartialEq-for-BTreeSet%3CT,+A%3E">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-BTreeSet%3CT,+A%3E">PartialOrd</a></li><li><a·href="#impl-Sub%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E">Sub<&BTreeSet<T,·A>></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-BTreeSet%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-BTreeSet%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-BTreeSet%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-BTreeSet%3CT,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-BTreeSet%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-BTreeSet%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·ordered·set·based·on·a·B-Tree."><title>BTreeSet·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">BTreeSet</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.append">append</a></li><li><a·href="#method.clear">clear</a></li><li><a·href="#method.contains">contains</a></li><li><a·href="#method.difference">difference</a></li><li><a·href="#method.extract_if">extract_if</a></li><li><a·href="#method.first">first</a></li><li><a·href="#method.get">get</a></li><li><a·href="#method.insert">insert</a></li><li><a·href="#method.intersection">intersection</a></li><li><a·href="#method.is_disjoint">is_disjoint</a></li><li><a·href="#method.is_empty">is_empty</a></li><li><a·href="#method.is_subset">is_subset</a></li><li><a·href="#method.is_superset">is_superset</a></li><li><a·href="#method.iter">iter</a></li><li><a·href="#method.last">last</a></li><li><a·href="#method.len">len</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.pop_first">pop_first</a></li><li><a·href="#method.pop_last">pop_last</a></li><li><a·href="#method.range">range</a></li><li><a·href="#method.remove">remove</a></li><li><a·href="#method.replace">replace</a></li><li><a·href="#method.retain">retain</a></li><li><a·href="#method.split_off">split_off</a></li><li><a·href="#method.symmetric_difference">symmetric_difference</a></li><li><a·href="#method.take">take</a></li><li><a·href="#method.union">union</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-BitAnd%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E">BitAnd<&BTreeSet<T,·A>></a></li><li><a·href="#impl-BitOr%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E">BitOr<&BTreeSet<T,·A>></a></li><li><a·href="#impl-BitXor%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E">BitXor<&BTreeSet<T,·A>></a></li><li><a·href="#impl-Clone-for-BTreeSet%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-BTreeSet%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-BTreeSet%3CT%3E">Default</a></li><li><a·href="#impl-Eq-for-BTreeSet%3CT,+A%3E">Eq</a></li><li><a·href="#impl-Extend%3C%26T%3E-for-BTreeSet%3CT,+A%3E">Extend<&'a·T></a></li><li><a·href="#impl-Extend%3CT%3E-for-BTreeSet%3CT,+A%3E">Extend<T></a></li><li><a·href="#impl-From%3C%5BT;+N%5D%3E-for-BTreeSet%3CT%3E">From<[T;·N]></a></li><li><a·href="#impl-FromIterator%3CT%3E-for-BTreeSet%3CT%3E">FromIterator<T></a></li><li><a·href="#impl-Hash-for-BTreeSet%3CT,+A%3E">Hash</a></li><li><a·href="#impl-IntoIterator-for-%26BTreeSet%3CT,+A%3E">IntoIterator</a></li><li><a·href="#impl-IntoIterator-for-BTreeSet%3CT,+A%3E">IntoIterator</a></li><li><a·href="#impl-Ord-for-BTreeSet%3CT,+A%3E">Ord</a></li><li><a·href="#impl-PartialEq-for-BTreeSet%3CT,+A%3E">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-BTreeSet%3CT,+A%3E">PartialOrd</a></li><li><a·href="#impl-Sub%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E">Sub<&BTreeSet<T,·A>></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-BTreeSet%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-BTreeSet%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-BTreeSet%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-BTreeSet%3CT,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-BTreeSet%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-BTreeSet%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">BTreeSet</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#75-80">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·BTreeSet<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">BTreeSet</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#75-80">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·BTreeSet<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·ordered·set·based·on·a·B-Tree.</p> |
| 3 | <p>See·<a·href="../btree_map/struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>’s·documentation·for·a·detailed·discussion·of·this·collection’s·performance | 3 | <p>See·<a·href="../btree_map/struct.BTreeMap.html"·title="struct·alloc::collections::btree_map::BTreeMap"><code>BTreeMap</code></a>’s·documentation·for·a·detailed·discussion·of·this·collection’s·performance |
| 4 | benefits·and·drawbacks.</p> | 4 | benefits·and·drawbacks.</p> |
| 5 | <p>It·is·a·logic·error·for·an·item·to·be·modified·in·such·a·way·that·the·item’s·ordering·relative | 5 | <p>It·is·a·logic·error·for·an·item·to·be·modified·in·such·a·way·that·the·item’s·ordering·relative |
| 6 | to·any·other·item,·as·determined·by·the·<a·href=" | 6 | to·any·other·item,·as·determined·by·the·<a·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord"><code>Ord</code></a>·trait,·changes·while·it·is·in·the·set.·This·is |
| 7 | normally·only·possible·through·<a·href=" | 7 | normally·only·possible·through·<a·href="../../../core/cell/struct.Cell.html"·title="struct·core::cell::Cell"><code>Cell</code></a>,·<a·href="../../../core/cell/struct.RefCell.html"·title="struct·core::cell::RefCell"><code>RefCell</code></a>,·global·state,·I/O,·or·unsafe·code. |
| 8 | The·behavior·resulting·from·such·a·logic·error·is·not·specified,·but·will·be·encapsulated·to·the | 8 | The·behavior·resulting·from·such·a·logic·error·is·not·specified,·but·will·be·encapsulated·to·the |
| 9 | <code>BTreeSet</code>·that·observed·the·logic·error·and·not·result·in·undefined·behavior.·This·could | 9 | <code>BTreeSet</code>·that·observed·the·logic·error·and·not·result·in·undefined·behavior.·This·could |
| 10 | include·panics,·incorrect·results,·aborts,·memory·leaks,·and·non-termination.</p> | 10 | include·panics,·incorrect·results,·aborts,·memory·leaks,·and·non-termination.</p> |
| 11 | <p>Iterators·returned·by·<a·href="struct.BTreeSet.html#method.iter"·title="method·alloc::collections::btree_set::BTreeSet::iter"><code>BTreeSet::iter</code></a>·produce·their·items·in·order,·and·take·worst-case | 11 | <p>Iterators·returned·by·<a·href="struct.BTreeSet.html#method.iter"·title="method·alloc::collections::btree_set::BTreeSet::iter"><code>BTreeSet::iter</code></a>·produce·their·items·in·order,·and·take·worst-case |
| 12 | logarithmic·and·amortized·constant·time·per·item·returned.</p> | 12 | logarithmic·and·amortized·constant·time·per·item·returned.</p> |
| 13 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 13 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 14 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; | 14 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; |
| Offset 43, 24 lines modified | Offset 43, 24 lines modified | ||
| 43 | <span·class="kw">let·</span>set·=·BTreeSet::from([<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+set+=+BTreeSet::from(%5B1,+2,+3%5D);%0A%7D&edition=2021">Run</a></div> | 43 | <span·class="kw">let·</span>set·=·BTreeSet::from([<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+set+=+BTreeSet::from(%5B1,+2,+3%5D);%0A%7D&edition=2021">Run</a></div> |
| 44 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-BTreeSet%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#325-344">source</a><a·href="#impl-BTreeSet%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet">BTreeSet</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.66.0">const:·1.66.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#341-343">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.new"·class="fn">new</a>()·->·<a·class="struct"·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet">BTreeSet</a><T></h4></section></summary><div·class="docblock"><p>Makes·a·new,·empty·<code>BTreeSet</code>.</p> | 44 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-BTreeSet%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#325-344">source</a><a·href="#impl-BTreeSet%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet">BTreeSet</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.66.0">const:·1.66.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#341-343">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.new"·class="fn">new</a>()·->·<a·class="struct"·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet">BTreeSet</a><T></h4></section></summary><div·class="docblock"><p>Makes·a·new,·empty·<code>BTreeSet</code>.</p> |
| 45 | <p>Does·not·allocate·anything·on·its·own.</p> | 45 | <p>Does·not·allocate·anything·on·its·own.</p> |
| 46 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 46 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 47 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; | 47 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; |
| 48 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>set:·BTreeSet<i32>·=·BTreeSet::new();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(unused_mut)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+set:+BTreeSet%3Ci32%3E+=+BTreeSet::new();%0A%7D&edition=2021">Run</a></div> | 48 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>set:·BTreeSet<i32>·=·BTreeSet::new();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(unused_mut)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+set:+BTreeSet%3Ci32%3E+=+BTreeSet::new();%0A%7D&edition=2021">Run</a></div> |
| 49 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-BTreeSet%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#346-1186">source</a><a·href="#impl-BTreeSet%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 49 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-BTreeSet%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#346-1186">source</a><a·href="#impl-BTreeSet%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="struct"·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet">BTreeSet</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new_in"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#361-363">source</a><h4·class="code-header">pub·const·fn·<a·href="#method.new_in"·class="fn">new_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet">BTreeSet</a><T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btreemap_alloc</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Makes·a·new·<code>BTreeSet</code>·with·a·reasonable·choice·of·B.</p> |
| 50 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 50 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 51 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; | 51 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; |
| 52 | <span·class="kw">use·</span>std::alloc::Global; | 52 | <span·class="kw">use·</span>std::alloc::Global; |
| 53 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>set:·BTreeSet<i32>·=·BTreeSet::new_in(Global);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(unused_mut)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23!%5Bfeature(btreemap_alloc)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++use+std::alloc::Global;%0A++++%0A++++let+mut+set:+BTreeSet%3Ci32%3E+=+BTreeSet::new_in(Global);%0A%7D&version=nightly&edition=2021">Run</a></div> | 53 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>set:·BTreeSet<i32>·=·BTreeSet::new_in(Global);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(unused_mut)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23!%5Bfeature(btreemap_alloc)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++use+std::alloc::Global;%0A++++%0A++++let+mut+set:+BTreeSet%3Ci32%3E+=+BTreeSet::new_in(Global);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 54 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.range"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#393-400">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.range"·class="fn">range</a><K,·R>(&self,·range:·R)·->·<a·class="struct"·href="struct.Range.html"·title="struct·alloc::collections::btree_set::Range">Range</a><'_,·T>·<a·href="#"·class="tooltip"·data-notable-ty="Range<'_,·T>">ⓘ</a><div·class="where">where | 54 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.range"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#393-400">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.range"·class="fn">range</a><K,·R>(&self,·range:·R)·->·<a·class="struct"·href="struct.Range.html"·title="struct·alloc::collections::btree_set::Range">Range</a><'_,·T>·<a·href="#"·class="tooltip"·data-notable-ty="Range<'_,·T>">ⓘ</a><div·class="where">where |
| 55 | ····K:·<a·class="trait"·href="https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>·+·?<a·class="trait"·href="https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, | ||
| 56 | ···· | 55 | ····K:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····T:·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><K>·+·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, | ||
| 57 | ····R:·<a·class="trait"·href=" | 57 | ····R:·<a·class="trait"·href="../../../core/ops/range/trait.RangeBounds.html"·title="trait·core::ops::range::RangeBounds">RangeBounds</a><K>,</div></h4></section></summary><div·class="docblock"><p>Constructs·a·double-ended·iterator·over·a·sub-range·of·elements·in·the·set. |
| 58 | The·simplest·way·is·to·use·the·range·syntax·<code>min..max</code>,·thus·<code>range(min..max)</code>·will | 58 | The·simplest·way·is·to·use·the·range·syntax·<code>min..max</code>,·thus·<code>range(min..max)</code>·will |
| 59 | yield·elements·from·min·(inclusive)·to·max·(exclusive). | 59 | yield·elements·from·min·(inclusive)·to·max·(exclusive). |
| 60 | The·range·may·also·be·entered·as·<code>(Bound<T>,·Bound<T>)</code>,·so·for·example | 60 | The·range·may·also·be·entered·as·<code>(Bound<T>,·Bound<T>)</code>,·so·for·example |
| 61 | <code>range((Excluded(4),·Included(10)))</code>·will·yield·a·left-exclusive,·right-inclusive | 61 | <code>range((Excluded(4),·Included(10)))</code>·will·yield·a·left-exclusive,·right-inclusive |
| 62 | range·from·4·to·10.</p> | 62 | range·from·4·to·10.</p> |
| 63 | <h5·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h5> | 63 | <h5·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h5> |
| 64 | <p>Panics·if·range·<code>start·>·end</code>. | 64 | <p>Panics·if·range·<code>start·>·end</code>. |
| Offset 77, 15 lines modified | Offset 77, 15 lines modified | ||
| 77 | ····<span·class="macro">println!</span>(<span·class="string">"{elem}"</span>); | 77 | ····<span·class="macro">println!</span>(<span·class="string">"{elem}"</span>); |
| 78 | } | 78 | } |
| 79 | <span·class="macro">assert_eq!</span>(<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">5</span>),·set.range(<span·class="number">4</span>..).next());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++use+std::ops::Bound::Included;%0A++++%0A++++let+mut+set+=+BTreeSet::new();%0A++++set.insert(3);%0A++++set.insert(5);%0A++++set.insert(8);%0A++++for+%26elem+in+set.range((Included(%264),+Included(%268)))+%7B%0A++++++++println!(%22%7Belem%7D%22);%0A++++%7D%0A++++assert_eq!(Some(%265),+set.range(4..).next());%0A%7D&edition=2021">Run</a></div> | 79 | <span·class="macro">assert_eq!</span>(<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">5</span>),·set.range(<span·class="number">4</span>..).next());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++use+std::ops::Bound::Included;%0A++++%0A++++let+mut+set+=+BTreeSet::new();%0A++++set.insert(3);%0A++++set.insert(5);%0A++++set.insert(8);%0A++++for+%26elem+in+set.range((Included(%264),+Included(%268)))+%7B%0A++++++++println!(%22%7Belem%7D%22);%0A++++%7D%0A++++assert_eq!(Some(%265),+set.range(4..).next());%0A%7D&edition=2021">Run</a></div> |
| 80 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.difference"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#423-461">source</a><h4·class="code-header">pub·fn·<a·href="#method.difference"·class="fn">difference</a><'a>( | 80 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.difference"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#423-461">source</a><h4·class="code-header">pub·fn·<a·href="#method.difference"·class="fn">difference</a><'a>( |
| 81 | ····&'a·self, | 81 | ····&'a·self, |
| 82 | ····other:·&'a·<a·class="struct"·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet">BTreeSet</a><T,·A> | 82 | ····other:·&'a·<a·class="struct"·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet">BTreeSet</a><T,·A> |
| 83 | )·->·<a·class="struct"·href="struct.Difference.html"·title="struct·alloc::collections::btree_set::Difference">Difference</a><'a,·T,·A>·<a·href="#"·class="tooltip"·data-notable-ty="Difference<'a,·T,·A>">ⓘ</a><div·class="where">where | 83 | )·->·<a·class="struct"·href="struct.Difference.html"·title="struct·alloc::collections::btree_set::Difference">Difference</a><'a,·T,·A>·<a·href="#"·class="tooltip"·data-notable-ty="Difference<'a,·T,·A>">ⓘ</a><div·class="where">where |
| 84 | ····T:·<a·class="trait"·href=" | 84 | ····T:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class="docblock"><p>Visits·the·elements·representing·the·difference, |
| 85 | i.e.,·the·elements·that·are·in·<code>self</code>·but·not·in·<code>other</code>, | 85 | i.e.,·the·elements·that·are·in·<code>self</code>·but·not·in·<code>other</code>, |
| 86 | in·ascending·order.</p> | 86 | in·ascending·order.</p> |
| 87 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> | 87 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> |
| 88 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; | 88 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; |
| 89 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>a·=·BTreeSet::new(); | 89 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>a·=·BTreeSet::new(); |
| 90 | a.insert(<span·class="number">1</span>); | 90 | a.insert(<span·class="number">1</span>); |
| Offset 97, 15 lines modified | Offset 97, 15 lines modified | ||
| 97 | <span·class="kw">let·</span>diff:·Vec<<span·class="kw">_</span>>·=·a.difference(<span·class="kw-2">&</span>b).cloned().collect(); | 97 | <span·class="kw">let·</span>diff:·Vec<<span·class="kw">_</span>>·=·a.difference(<span·class="kw-2">&</span>b).cloned().collect(); |
| 98 | <span·class="macro">assert_eq!</span>(diff,·[<span·class="number">1</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+a+=+BTreeSet::new();%0A++++a.insert(1);%0A++++a.insert(2);%0A++++%0A++++let+mut+b+=+BTreeSet::new();%0A++++b.insert(2);%0A++++b.insert(3);%0A++++%0A++++let+diff:+Vec%3C_%3E+=+a.difference(%26b).cloned().collect();%0A++++assert_eq!(diff,+%5B1%5D);%0A%7D&edition=2021">Run</a></div> | 98 | <span·class="macro">assert_eq!</span>(diff,·[<span·class="number">1</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+a+=+BTreeSet::new();%0A++++a.insert(1);%0A++++a.insert(2);%0A++++%0A++++let+mut+b+=+BTreeSet::new();%0A++++b.insert(2);%0A++++b.insert(3);%0A++++%0A++++let+diff:+Vec%3C_%3E+=+a.difference(%26b).cloned().collect();%0A++++assert_eq!(diff,+%5B1%5D);%0A%7D&edition=2021">Run</a></div> |
| 99 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.symmetric_difference"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#484-492">source</a><h4·class="code-header">pub·fn·<a·href="#method.symmetric_difference"·class="fn">symmetric_difference</a><'a>( | 99 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.symmetric_difference"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#484-492">source</a><h4·class="code-header">pub·fn·<a·href="#method.symmetric_difference"·class="fn">symmetric_difference</a><'a>( |
| 100 | ····&'a·self, | 100 | ····&'a·self, |
| 101 | ····other:·&'a·<a·class="struct"·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet">BTreeSet</a><T,·A> | 101 | ····other:·&'a·<a·class="struct"·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet">BTreeSet</a><T,·A> |
| 102 | )·->·<a·class="struct"·href="struct.SymmetricDifference.html"·title="struct·alloc::collections::btree_set::SymmetricDifference">SymmetricDifference</a><'a,·T>·<a·href="#"·class="tooltip"·data-notable-ty="SymmetricDifference<'a,·T>">ⓘ</a><div·class="where">where | 102 | )·->·<a·class="struct"·href="struct.SymmetricDifference.html"·title="struct·alloc::collections::btree_set::SymmetricDifference">SymmetricDifference</a><'a,·T>·<a·href="#"·class="tooltip"·data-notable-ty="SymmetricDifference<'a,·T>">ⓘ</a><div·class="where">where |
| 103 | ····T:·<a·class="trait"·href=" | 103 | ····T:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class="docblock"><p>Visits·the·elements·representing·the·symmetric·difference, |
| 104 | i.e.,·the·elements·that·are·in·<code>self</code>·or·in·<code>other</code>·but·not·in·both, | 104 | i.e.,·the·elements·that·are·in·<code>self</code>·or·in·<code>other</code>·but·not·in·both, |
| 105 | in·ascending·order.</p> | 105 | in·ascending·order.</p> |
| 106 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> | 106 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> |
| 107 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; | 107 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; |
| 108 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>a·=·BTreeSet::new(); | 108 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>a·=·BTreeSet::new(); |
| 109 | a.insert(<span·class="number">1</span>); | 109 | a.insert(<span·class="number">1</span>); |
| Offset 117, 15 lines modified | Offset 117, 15 lines modified | ||
| 117 | <span·class="kw">let·</span>sym_diff:·Vec<<span·class="kw">_</span>>·=·a.symmetric_difference(<span·class="kw-2">&</span>b).cloned().collect(); | 117 | <span·class="kw">let·</span>sym_diff:·Vec<<span·class="kw">_</span>>·=·a.symmetric_difference(<span·class="kw-2">&</span>b).cloned().collect(); |
| 118 | <span·class="macro">assert_eq!</span>(sym_diff,·[<span·class="number">1</span>,·<span·class="number">3</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+a+=+BTreeSet::new();%0A++++a.insert(1);%0A++++a.insert(2);%0A++++%0A++++let+mut+b+=+BTreeSet::new();%0A++++b.insert(2);%0A++++b.insert(3);%0A++++%0A++++let+sym_diff:+Vec%3C_%3E+=+a.symmetric_difference(%26b).cloned().collect();%0A++++assert_eq!(sym_diff,+%5B1,+3%5D);%0A%7D&edition=2021">Run</a></div> | 118 | <span·class="macro">assert_eq!</span>(sym_diff,·[<span·class="number">1</span>,·<span·class="number">3</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+a+=+BTreeSet::new();%0A++++a.insert(1);%0A++++a.insert(2);%0A++++%0A++++let+mut+b+=+BTreeSet::new();%0A++++b.insert(2);%0A++++b.insert(3);%0A++++%0A++++let+sym_diff:+Vec%3C_%3E+=+a.symmetric_difference(%26b).cloned().collect();%0A++++assert_eq!(sym_diff,+%5B1,+3%5D);%0A%7D&edition=2021">Run</a></div> |
| 119 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.intersection"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#515-545">source</a><h4·class="code-header">pub·fn·<a·href="#method.intersection"·class="fn">intersection</a><'a>( | 119 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.intersection"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#515-545">source</a><h4·class="code-header">pub·fn·<a·href="#method.intersection"·class="fn">intersection</a><'a>( |
| 120 | ····&'a·self, | 120 | ····&'a·self, |
| 121 | ····other:·&'a·<a·class="struct"·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet">BTreeSet</a><T,·A> | 121 | ····other:·&'a·<a·class="struct"·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet">BTreeSet</a><T,·A> |
| 122 | )·->·<a·class="struct"·href="struct.Intersection.html"·title="struct·alloc::collections::btree_set::Intersection">Intersection</a><'a,·T,·A>·<a·href="#"·class="tooltip"·data-notable-ty="Intersection<'a,·T,·A>">ⓘ</a><div·class="where">where | 122 | )·->·<a·class="struct"·href="struct.Intersection.html"·title="struct·alloc::collections::btree_set::Intersection">Intersection</a><'a,·T,·A>·<a·href="#"·class="tooltip"·data-notable-ty="Intersection<'a,·T,·A>">ⓘ</a><div·class="where">where |
| 123 | ····T:·<a·class="trait"·href=" | 123 | ····T:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class="docblock"><p>Visits·the·elements·representing·the·intersection, |
| 124 | i.e.,·the·elements·that·are·both·in·<code>self</code>·and·<code>other</code>, | 124 | i.e.,·the·elements·that·are·both·in·<code>self</code>·and·<code>other</code>, |
| 125 | in·ascending·order.</p> | 125 | in·ascending·order.</p> |
| 126 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> | 126 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> |
| 127 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; | 127 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; |
| 128 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>a·=·BTreeSet::new(); | 128 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>a·=·BTreeSet::new(); |
| 129 | a.insert(<span·class="number">1</span>); | 129 | a.insert(<span·class="number">1</span>); |
| Offset 134, 92 lines modified | Offset 134, 92 lines modified | ||
| 134 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>b·=·BTreeSet::new(); | 134 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>b·=·BTreeSet::new(); |
| 135 | b.insert(<span·class="number">2</span>); | 135 | b.insert(<span·class="number">2</span>); |
| 136 | b.insert(<span·class="number">3</span>); | 136 | b.insert(<span·class="number">3</span>); |
| 137 | <span·class="kw">let·</span>intersection:·Vec<<span·class="kw">_</span>>·=·a.intersection(<span·class="kw-2">&</span>b).cloned().collect(); | 137 | <span·class="kw">let·</span>intersection:·Vec<<span·class="kw">_</span>>·=·a.intersection(<span·class="kw-2">&</span>b).cloned().collect(); |
| 138 | <span·class="macro">assert_eq!</span>(intersection,·[<span·class="number">2</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+a+=+BTreeSet::new();%0A++++a.insert(1);%0A++++a.insert(2);%0A++++%0A++++let+mut+b+=+BTreeSet::new();%0A++++b.insert(2);%0A++++b.insert(3);%0A++++%0A++++let+intersection:+Vec%3C_%3E+=+a.intersection(%26b).cloned().collect();%0A++++assert_eq!(intersection,+%5B2%5D);%0A%7D&edition=2021">Run</a></div> | 138 | <span·class="macro">assert_eq!</span>(intersection,·[<span·class="number">2</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+a+=+BTreeSet::new();%0A++++a.insert(1);%0A++++a.insert(2);%0A++++%0A++++let+mut+b+=+BTreeSet::new();%0A++++b.insert(2);%0A++++b.insert(3);%0A++++%0A++++let+intersection:+Vec%3C_%3E+=+a.intersection(%26b).cloned().collect();%0A++++assert_eq!(intersection,+%5B2%5D);%0A%7D&edition=2021">Run</a></div> |
| 139 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.union"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#566-571">source</a><h4·class="code-header">pub·fn·<a·href="#method.union"·class="fn">union</a><'a>(&'a·self,·other:·&'a·<a·class="struct"·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet">BTreeSet</a><T,·A>)·->·<a·class="struct"·href="struct.Union.html"·title="struct·alloc::collections::btree_set::Union">Union</a><'a,·T>·<a·href="#"·class="tooltip"·data-notable-ty="Union<'a,·T>">ⓘ</a><div·class="where">where | 139 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.union"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#566-571">source</a><h4·class="code-header">pub·fn·<a·href="#method.union"·class="fn">union</a><'a>(&'a·self,·other:·&'a·<a·class="struct"·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet">BTreeSet</a><T,·A>)·->·<a·class="struct"·href="struct.Union.html"·title="struct·alloc::collections::btree_set::Union">Union</a><'a,·T>·<a·href="#"·class="tooltip"·data-notable-ty="Union<'a,·T>">ⓘ</a><div·class="where">where |
| 140 | ····T:·<a·class="trait"·href=" | 140 | ····T:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class="docblock"><p>Visits·the·elements·representing·the·union, |
| 141 | i.e.,·all·the·elements·in·<code>self</code>·or·<code>other</code>,·without·duplicates, | 141 | i.e.,·all·the·elements·in·<code>self</code>·or·<code>other</code>,·without·duplicates, |
| 142 | in·ascending·order.</p> | 142 | in·ascending·order.</p> |
| 143 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> | 143 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> |
| 144 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; | 144 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; |
| 145 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>a·=·BTreeSet::new(); | 145 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>a·=·BTreeSet::new(); |
| 146 | a.insert(<span·class="number">1</span>); | 146 | a.insert(<span·class="number">1</span>); |
| 147 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>b·=·BTreeSet::new(); | 147 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>b·=·BTreeSet::new(); |
| 148 | b.insert(<span·class="number">2</span>); | 148 | b.insert(<span·class="number">2</span>); |
| 149 | <span·class="kw">let·union</span>:·Vec<<span·class="kw">_</span>>·=·a.union(<span·class="kw-2">&</span>b).cloned().collect(); | 149 | <span·class="kw">let·union</span>:·Vec<<span·class="kw">_</span>>·=·a.union(<span·class="kw-2">&</span>b).cloned().collect(); |
| 150 | <span·class="macro">assert_eq!</span>(union,·[<span·class="number">1</span>,·<span·class="number">2</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+a+=+BTreeSet::new();%0A++++a.insert(1);%0A++++%0A++++let+mut+b+=+BTreeSet::new();%0A++++b.insert(2);%0A++++%0A++++let+union:+Vec%3C_%3E+=+a.union(%26b).cloned().collect();%0A++++assert_eq!(union,+%5B1,+2%5D);%0A%7D&edition=2021">Run</a></div> | 150 | <span·class="macro">assert_eq!</span>(union,·[<span·class="number">1</span>,·<span·class="number">2</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+a+=+BTreeSet::new();%0A++++a.insert(1);%0A++++%0A++++let+mut+b+=+BTreeSet::new();%0A++++b.insert(2);%0A++++%0A++++let+union:+Vec%3C_%3E+=+a.union(%26b).cloned().collect();%0A++++assert_eq!(union,+%5B1,+2%5D);%0A%7D&edition=2021">Run</a></div> |
| 151 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.clear"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#586-591">source</a><h4·class="code-header">pub·fn·<a·href="#method.clear"·class="fn">clear</a>(&mut·self)<div·class="where">where | 151 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.clear"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#586-591">source</a><h4·class="code-header">pub·fn·<a·href="#method.clear"·class="fn">clear</a>(&mut·self)<div·class="where">where |
| 152 | ····A:·<a·class="trait"·href=" | 152 | ····A:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h4></section></summary><div·class="docblock"><p>Clears·the·set,·removing·all·elements.</p> |
| 153 | <h5·id="examples-8"><a·class="doc-anchor"·href="#examples-8">§</a>Examples</h5> | 153 | <h5·id="examples-8"><a·class="doc-anchor"·href="#examples-8">§</a>Examples</h5> |
| 154 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; | 154 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::BTreeSet; |
| 155 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·BTreeSet::new(); | 155 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·BTreeSet::new(); |
| 156 | v.insert(<span·class="number">1</span>); | 156 | v.insert(<span·class="number">1</span>); |
| 157 | v.clear(); | 157 | v.clear(); |
| 158 | <span·class="macro">assert!</span>(v.is_empty());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+v+=+BTreeSet::new();%0A++++v.insert(1);%0A++++v.clear();%0A++++assert!(v.is_empty());%0A%7D&edition=2021">Run</a></div> | 158 | <span·class="macro">assert!</span>(v.is_empty());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+v+=+BTreeSet::new();%0A++++v.insert(1);%0A++++v.clear();%0A++++assert!(v.is_empty());%0A%7D&edition=2021">Run</a></div> |
| 159 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.contains"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#609-615">source</a><h4·class="code-header">pub·fn·<a·href="#method.contains"·class="fn">contains</a><Q>(&self,·value:·<a·class="primitive"·href=" | 159 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.contains"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#609-615">source</a><h4·class="code-header">pub·fn·<a·href="#method.contains"·class="fn">contains</a><Q>(&self,·value:·<a·class="primitive"·href="../../../core/primitive.reference.html">&Q</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a><div·class="where">where |
| 160 | ····T:·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><Q>·+·<a·class="trait"·href="https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, | ||
| 161 | ···· | 160 | ····T:·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><Q>·+·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 161 | ····Q:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class="docblock"><p>Returns·<code>true</code>·if·the·set·contains·an·element·equal·to·the·value.</p> | ||
| 162 | <p>The·value·may·be·any·borrowed·form·of·the·set’s·element·type, | 162 | <p>The·value·may·be·any·borrowed·form·of·the·set’s·element·type, |
| 163 | but·the·ordering·on·the·borrowed·form·<em>must</em>·match·the | 163 | but·the·ordering·on·the·borrowed·form·<em>must</em>·match·the |
| 164 | ordering·on·the·element·type.</p> | 164 | ordering·on·the·element·type.</p> |
| 165 | <h5·id="examples-9"><a·class="doc-anchor"·href="#examples-9">§</a>Examples</h5> | 165 | <h5·id="examples-9"><a·class="doc-anchor"·href="#examples-9">§</a>Examples</h5> |
| Max diff block lines reached; 215269/252207 bytes (85.35%) of diff not shown. | |||
| Offset 1, 203 lines modified | Offset 1, 203 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·lazy·iterator·producing·elements·in·the·difference·of·`BTreeSet`s."><title>Difference·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Difference</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Difference%3C'_,+T,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-Difference%3C'_,+T,+A%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-Difference%3C'_,+T,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Difference%3C'a,+T,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Difference%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Difference%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Difference%3C'a,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Difference%3C'a,+T,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Difference%3C'a,+T,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Difference%3C'a,+T,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·lazy·iterator·producing·elements·in·the·difference·of·`BTreeSet`s."><title>Difference·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Difference</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Difference%3C'_,+T,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-Difference%3C'_,+T,+A%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-Difference%3C'_,+T,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Difference%3C'a,+T,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Difference%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Difference%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Difference%3C'a,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Difference%3C'a,+T,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Difference%3C'a,+T,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Difference%3C'a,+T,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">Difference</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#180-186">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Difference<'a,·T:·'a,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">Difference</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#180-186">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Difference<'a,·T:·'a,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·lazy·iterator·producing·elements·in·the·difference·of·<code>BTreeSet</code>s.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeSet.html#method.difference"·title="method·alloc::collections::btree_set::BTreeSet::difference"><code>difference</code></a>·method·on·<a·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet"><code>BTreeSet</code></a>. | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeSet.html#method.difference"·title="method·alloc::collections::btree_set::BTreeSet::difference"><code>difference</code></a>·method·on·<a·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet"><code>BTreeSet</code></a>. |
| 4 | See·its·documentation·for·more.</p> | 4 | See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Difference%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1630-1645">source</a><a·href="#impl-Clone-for-Difference%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Difference%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1630-1645">source</a><a·href="#impl-Clone-for-Difference%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Difference.html"·title="struct·a[·...·truncated·by·diffoscope;·len:·7502,·SHA:·37ff910eb7f8bad0a2d8554468f2b72de2e835cdf6e3a09b098c0767ddd8d0c8·...·]/core/primitive.usize.html">usize</a>>( |
| 6 | ····&mut·self | 6 | ····&mut·self |
| 7 | )·->·<a·class="enum"·href=" | 7 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 8 | ····Self:·<a·class="trait"·href=" | 8 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·597,·SHA:·be3babc2f9096ec8bacc872099ff5a03375deb1461cf1d651cfbfb072fb72581·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·2928,·SHA:·dd9dc6c66a208fe3371784c1d048fbccf7b880bff34f93a1694f746d814568db·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 12 | the·given·amount·at·each·iteration.·<a·href=" | 12 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····U:·<a·class="trait"·href=" | 14 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 16 | ····U:·<a·class="trait"·href=" | 16 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····G:·<a·class="trait"·href=" | 18 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 19 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 19 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····F:·<a·class="trait"·href=" | 21 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 22 | element.·<a·href=" | 22 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····F:·<a·class="trait"·href=" | 24 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····P:·<a·class="trait"·href=" | 26 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 27 | should·be·yielded.·<a·href=" | 27 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····F:·<a·class="trait"·href=" | 29 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 31 | the·next·value.·<a·href=" | 31 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 33 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 33 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 34 | their·documentation·for·more·information.·<a·href=" | 34 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····P:·<a·class="trait"·href=" | 36 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····P:·<a·class="trait"·href=" | 38 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 43 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 43 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····F:·<a·class="trait"·href=" | 45 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 46 | unlike·<a·href=" | 46 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····U:·<a·class="trait"·href=" | 48 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 49 | ····F:·<a·class="trait"·href=" | 49 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····F:·<a·class="trait"·href=" | 51 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 52 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 52 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 53 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 53 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····F:·<a·class="trait"·href=" | 56 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 58 | ····B:·<a·class="trait"·href=" | 58 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 60 | ····E:·<a·class="trait"·href=" | 60 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····B:·<a·class="trait"·href=" | 63 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·804,·SHA:·f996a0de22717256dd2ecf4d61d81611f9c7dfe5a493e4b882abb4030f3c80f9·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····P:·<a·class="trait"·href=" | 66 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 67 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 67 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 70 | ····R:·<a·class="trait"·href=" | 70 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 71 | successfully,·producing·a·single,·final·value.·<a·href=" | 71 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 74 | ····R:·<a·class="trait"·href=" | 74 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 78 | returning·the·final·result.·<a·href=" | 78 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····F:·<a·class="trait"·href=" | 80 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 81 | operation.·<a·href=" | 81 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 82 | ····&mut·self, | 82 | ····&mut·self, |
| 83 | ····f:·F | 83 | ····f:·F |
| 84 | )·->·<<R·as·<a·class="trait"·href=" | 84 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 87 | ····R:·<a·class="trait"·href=" | 87 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 88 | ····<R·as·<a·class="trait"·href=" | 88 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 89 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 89 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····P:·<a·class="trait"·href=" | 95 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 98 | the·first·non-none·result.·<a·href=" | 98 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 99 | ····&mut·self, | 99 | ····&mut·self, |
| 100 | ····f:·F | 100 | ····f:·F |
| 101 | )·->·<<R·as·<a·class="trait"·href=" | 101 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 104 | ····R:·<a·class="trait"·href=" | 104 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 105 | ····<R·as·<a·class="trait"·href=" | 105 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 106 | the·first·true·result·or·the·first·error.·<a·href=" | 106 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····P:·<a·class="trait"·href=" | 108 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·998,·SHA:·c360a4ee431d3893fe8628996760b71481359f5bb66d99199e3c116b26b49117·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 109 | ····B:·<a·class="trait"·href=" | 109 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 112 | specified·function.·<a·href=" | 112 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·6a797ea101d713e02f838a375b3db91ba64471068541294879cd13c1814a0918·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 115 | specified·comparison·function.·<a·href=" | 115 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·518,·SHA:·4aaf56d48604411272d713592bc4d0679dd000fc2f281a96b049147b915fc194·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 116 | ····B:·<a·class="trait"·href=" | 116 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 119 | specified·function.·<a·href=" | 119 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·61552b1c1239cc6cc3e89b0aea7384e7e2ab53bd5c80152b0552dfef70b8e441·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·with·respect·to·the |
| 122 | specified·comparison·function.·<a·href=" | 122 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.unzip"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/ite[·...·truncated·by·diffoscope;·len:·290,·SHA:·26ecd6ca88d5e349c58bc913b23b9442cdb94453483075726671ca2068939441·...·]/core/primitive.tuple.html">(FromA,·FromB)</a><div·class="where">where |
| 123 | ····FromA:·<a·class="trait"·href=" | 123 | ····FromA:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><A>, |
| 124 | ····FromB:·<a·class="trait"·href=" | 124 | ····FromB:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><B>, |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primit[·...·truncated·by·diffoscope;·len:·812,·SHA:·653aec8e646bd1e33f0a5bbac618099785271b214c53936117e7d07a68d11aa3·...·]/core/iter/adapters/copied/struct.Copied.html"·title="struct·core::iter::adapters::copied::Copied">Copied</a><Self><div·class="where">where |
| 126 | ····T:·'a·+·<a·class="trait"·href=" | 126 | ····T:·'a·+·<a·class="trait"·href="../../../core/marker/trait.Copy.html"·title="trait·core::marker::Copy">Copy</a>, |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primit[·...·truncated·by·diffoscope;·len:·719,·SHA:·1b4b7b4f2c3e01a6730853a7897c01c7ca2999128cde44557d82b0ad951c1ee4·...·]/core/iter/adapters/cloned/struct.Cloned.html"·title="struct·core::iter::adapters::cloned::Cloned">Cloned</a><Self><div·class="where">where |
| Max diff block lines reached; 85867/282962 bytes (30.35%) of diff not shown. | |||
| Offset 1, 210 lines modified | Offset 1, 210 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·produced·by·calling·`extract_if`·on·BTreeSet."><title>ExtractIf·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ExtractIf</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-ExtractIf%3C'_,+T,+F,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·produced·by·calling·`extract_if`·on·BTreeSet."><title>ExtractIf·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ExtractIf</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-ExtractIf%3C'_,+T,+F,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">ExtractIf</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#1270-1283">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ExtractIf<'a,·T,·F,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">ExtractIf</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#1270-1283">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ExtractIf<'a,·T,·F,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>><div·class="where">where |
| 3 | ····T:·'a, | 3 | ····T:·'a, |
| 4 | ····F:·'a·+·<a·class="trait"·href=" | 4 | ····F:·'a·+·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>btree_extract_if</code> <a·href="https://github.com/rust-lang/rust/issues/70530">#70530</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·produced·by·calling·<code>extract_if</code>·on·BTreeSet.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1286-1294">source</a><a·href="#impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·F,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1286-1294">source</a><a·href="#impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·F,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::collections::btree_set::ExtractIf">ExtractIf</a><'_,·T,·F,·A><div·class="where">where |
| 6 | ····T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 6 | ····T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 7 | ····F:·<a·class="trait"·href=" | 7 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</di[·...·truncated·by·diffoscope;·len:·1422,·SHA:·68903dab3a8a5adc099ef93587e3cd64557c1675872a2b8efa56fd98faa5b9ce·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::collections::btree_set::ExtractIf">ExtractIf</a><'_,·T,·F,·A><div·class="where">where |
| 8 | ····F:·'a·+·<a·class="trait"·href=" | 8 | ····F:·'a·+·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</di[·...·truncated·by·diffoscope;·len:·2506,·SHA:·fcd22f8a02ec2010393a48efc7209c15179062302a2cbeb80652f17463cafe88·...·]/core/primitive.usize.html">usize</a>>( |
| 9 | ····&mut·self | 9 | ····&mut·self |
| 10 | )·->·<a·class="enum"·href=" | 10 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·842,·SHA:·f7c1ca2ff3e425a8295c41d4d2fe540d4a3cb1e7032a9d04d8aed936964c71b6·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 12 | ····Self:·<a·class="trait"·href=" | 12 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·693,·SHA:·a0deafb68573233cf98843dcb8980b408fa28f99c350115f667afd7858ad6f7e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·3024,·SHA:·28bd88719f8c6dacf69b206ecda434ff3ac19011adf99793edd5fafa883cbd71·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 15 | the·given·amount·at·each·iteration.·<a·href=" | 15 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·698,·SHA:·4ac7445a1207207aeda1789f31c5036d8905fa206c83a58ca48662c081a68134·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····U:·<a·class="trait"·href=" | 17 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1137,·SHA:·10378641f30fbaa3b3d8ba8984f91955195f5a0ddb70a41cc9ff99666b50a36f·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 19 | ····U:·<a·class="trait"·href=" | 19 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····G:·<a·class="trait"·href=" | 21 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 22 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 22 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·375,·SHA:·fa2a17b1aaf7dbc4e89f728d099c0a475adcd5ff79e4791795d7c4df5fc2ccec·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····F:·<a·class="trait"·href=" | 24 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 25 | element.·<a·href=" | 25 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····F:·<a·class="trait"·href=" | 27 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·772,·SHA:·9009d5c023150c1a97b2d18e30d176e7ff2e48673ad0e4665367958e752bf827·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····P:·<a·class="trait"·href=" | 29 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 30 | should·be·yielded.·<a·href=" | 30 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·393,·SHA:·7c1da0b93b40e2b4f823a0d24b5a27f092ffdb68175a9c14fe21a97d84bb2244·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····F:·<a·class="trait"·href=" | 32 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·96005685f2d5bf532d7af03cf747a50bdbe5efffccc579afe197789e4cd44a54·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 34 | the·next·value.·<a·href=" | 34 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·372,·SHA:·02bccd69f3cf4a08b24b66a0c9afb8ac49ebd0e9a7d5a183641b471189a35df3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 36 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 36 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 37 | their·documentation·for·more·information.·<a·href=" | 37 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·402,·SHA:·60d233d0587f535c8bae5118522baa81ef2524d4168f9e142529a37902d8e8c4·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·1042,·SHA:·0900235f7b60bdd90fbf9718324068ecf230199603f19da2c38cad64ed6915ff·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····P:·<a·class="trait"·href=" | 41 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····P:·<a·class="trait"·href=" | 43 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·971,·SHA:·491a83328e39b23cf5191ed5cb6bf83f1a62c9405ed5c39c58117b227b39b16c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·639,·SHA:·e62b3f87b06b061e799e72ab8f04c531f1c6f241266260eaab33ea2b793dd8d2·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 46 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 46 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·392,·SHA:·7d73eca41cdb0c170bd03419f3563f3fe9e70e11494db546e781d302d3cd5636·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····F:·<a·class="trait"·href=" | 48 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 49 | unlike·<a·href=" | 49 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·570,·SHA:·02034aae893b799fa017b2d71546332d96a823cd4ba05c14089559819f3dd720·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····U:·<a·class="trait"·href=" | 51 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 52 | ····F:·<a·class="trait"·href=" | 52 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····F:·<a·class="trait"·href=" | 54 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 55 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 55 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 56 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 56 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·358,·SHA:·d83146d48347da8e04ce6fcac96b0b1500203504f596d32c16a5a1493dd375e1·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·697,·SHA:·e9288f8d879e78d7e79eb2c4255eb99308efd98061b1221968fb17de11019b2e·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·790,·SHA:·19293cf7305d77d7ccd51618427cff5e3edb06f162c23796ed392e0ac792f65e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·427,·SHA:·cf371b2193fdcddf87cfe994db4d3e364336bb766b15dcfdd0ac7aabbd72e715·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 61 | ····B:·<a·class="trait"·href=" | 61 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 63 | ····E:·<a·class="trait"·href=" | 63 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·855,·SHA:·fa6f33be71e9184cfecc555b0b832d1a929285d35b47b1212b2176ac555731a1·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····B:·<a·class="trait"·href=" | 66 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·804,·SHA:·f996a0de22717256dd2ecf4d61d81611f9c7dfe5a493e4b882abb4030f3c80f9·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····P:·<a·class="trait"·href=" | 69 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 70 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 70 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 73 | ····R:·<a·class="trait"·href=" | 73 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 74 | successfully,·producing·a·single,·final·value.·<a·href=" | 74 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····F:·<a·class="trait"·href=" | 76 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 77 | ····R:·<a·class="trait"·href=" | 77 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 78 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 78 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·235,·SHA:·5cfb1ce7ac10ff40c8d1d0f019b60fc4735736254c2d8357ed62287e51b1ac32·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····F:·<a·class="trait"·href=" | 80 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 81 | returning·the·final·result.·<a·href=" | 81 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····F:·<a·class="trait"·href=" | 83 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 84 | operation.·<a·href=" | 84 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 85 | ····&mut·self, | 85 | ····&mut·self, |
| 86 | ····f:·F | 86 | ····f:·F |
| 87 | )·->·<<R·as·<a·class="trait"·href=" | 87 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 90 | ····R:·<a·class="trait"·href=" | 90 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 91 | ····<R·as·<a·class="trait"·href=" | 91 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 92 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 92 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·380,·SHA:·1a00be8efe0263bc0d09f5d47be04890b1d27a20c3429d1f4531805a03591fdb·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·850,·SHA:·c15cbdf9d3f54700b6eac2f717541f7f5a3cf811d73f48ef7118096c1a240102·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·980,·SHA:·80fef1533a0c8783ee74be0f29290d7dec960bcd19223b11639b3e6377220faa·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····P:·<a·class="trait"·href=" | 98 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 101 | the·first·non-none·result.·<a·href=" | 101 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 102 | ····&mut·self, | 102 | ····&mut·self, |
| 103 | ····f:·F | 103 | ····f:·F |
| 104 | )·->·<<R·as·<a·class="trait"·href=" | 104 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 107 | ····R:·<a·class="trait"·href=" | 107 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 108 | ····<R·as·<a·class="trait"·href=" | 108 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 109 | the·first·true·result·or·the·first·error.·<a·href=" | 109 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·515,·SHA:·6dfeba1124bae8f2522e04867675a71c3ba87362983bbcdc0873f094910232cc·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····P:·<a·class="trait"·href=" | 111 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·998,·SHA:·c360a4ee431d3893fe8628996760b71481359f5bb66d99199e3c116b26b49117·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 112 | ····B:·<a·class="trait"·href=" | 112 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 115 | specified·function.·<a·href=" | 115 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·6a797ea101d713e02f838a375b3db91ba64471068541294879cd13c1814a0918·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····F:·<a·class="trait"·href=" | 117 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 118 | specified·comparison·function.·<a·href=" | 118 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·518,·SHA:·4aaf56d48604411272d713592bc4d0679dd000fc2f281a96b049147b915fc194·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 119 | ····B:·<a·class="trait"·href=" | 119 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 122 | specified·function.·<a·href=" | 122 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·61552b1c1239cc6cc3e89b0aea7384e7e2ab53bd5c80152b0552dfef70b8e441·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····F:·<a·class="trait"·href=" | 124 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·with·respect·to·the |
| 125 | specified·comparison·function.·<a·href=" | 125 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.unzip"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·386,·SHA:·fe8bee3db36777bfea761e0c2fb3831d1af914b48db484031233fcedd5739256·...·]/core/primitive.tuple.html">(FromA,·FromB)</a><div·class="where">where |
| 126 | ····FromA:·<a·class="trait"·href=" | 126 | ····FromA:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><A>, |
| 127 | ····FromB:·<a·class="trait"·href=" | 127 | ····FromB:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><B>, |
| Max diff block lines reached; 83263/278864 bytes (29.86%) of diff not shown. | |||
| Offset 1, 203 lines modified | Offset 1, 203 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·lazy·iterator·producing·elements·in·the·intersection·of·`BTreeSet`s."><title>Intersection·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Intersection</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Intersection%3C'_,+T,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-Intersection%3C'_,+T,+A%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-Intersection%3C'_,+T,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Intersection%3C'a,+T,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Intersection%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Intersection%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Intersection%3C'a,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Intersection%3C'a,+T,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Intersection%3C'a,+T,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Intersection%3C'a,+T,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·lazy·iterator·producing·elements·in·the·intersection·of·`BTreeSet`s."><title>Intersection·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Intersection</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Intersection%3C'_,+T,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-Intersection%3C'_,+T,+A%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-Intersection%3C'_,+T,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Intersection%3C'a,+T,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Intersection%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Intersection%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Intersection%3C'a,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Intersection%3C'a,+T,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Intersection%3C'a,+T,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Intersection%3C'a,+T,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">Intersection</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#254-260">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Intersection<'a,·T:·'a,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">Intersection</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#254-260">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Intersection<'a,·T:·'a,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·lazy·iterator·producing·elements·in·the·intersection·of·<code>BTreeSet</code>s.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeSet.html#method.intersection"·title="method·alloc::collections::btree_set::BTreeSet::intersection"><code>intersection</code></a>·method·on·<a·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet"><code>BTreeSet</code></a>. | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeSet.html#method.intersection"·title="method·alloc::collections::btree_set::BTreeSet::intersection"><code>intersection</code></a>·method·on·<a·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet"><code>BTreeSet</code></a>. |
| 4 | See·its·documentation·for·more.</p> | 4 | See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Intersection%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1732-1746">source</a><a·href="#impl-Clone-for-Intersection%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Intersection%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1732-1746">source</a><a·href="#impl-Clone-for-Intersection%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Intersection.html"·title="struct[·...·truncated·by·diffoscope;·len:·7528,·SHA:·700d043e06f6f5c565b959471deb4e5f574965306a06ee470077ccbd015c58b6·...·]/core/primitive.usize.html">usize</a>>( |
| 6 | ····&mut·self | 6 | ····&mut·self |
| 7 | )·->·<a·class="enum"·href=" | 7 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 8 | ····Self:·<a·class="trait"·href=" | 8 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·597,·SHA:·be3babc2f9096ec8bacc872099ff5a03375deb1461cf1d651cfbfb072fb72581·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·2928,·SHA:·dd9dc6c66a208fe3371784c1d048fbccf7b880bff34f93a1694f746d814568db·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 12 | the·given·amount·at·each·iteration.·<a·href=" | 12 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····U:·<a·class="trait"·href=" | 14 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 16 | ····U:·<a·class="trait"·href=" | 16 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····G:·<a·class="trait"·href=" | 18 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 19 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 19 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····F:·<a·class="trait"·href=" | 21 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 22 | element.·<a·href=" | 22 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····F:·<a·class="trait"·href=" | 24 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····P:·<a·class="trait"·href=" | 26 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 27 | should·be·yielded.·<a·href=" | 27 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····F:·<a·class="trait"·href=" | 29 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 31 | the·next·value.·<a·href=" | 31 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 33 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 33 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 34 | their·documentation·for·more·information.·<a·href=" | 34 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····P:·<a·class="trait"·href=" | 36 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····P:·<a·class="trait"·href=" | 38 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 43 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 43 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····F:·<a·class="trait"·href=" | 45 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 46 | unlike·<a·href=" | 46 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····U:·<a·class="trait"·href=" | 48 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 49 | ····F:·<a·class="trait"·href=" | 49 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····F:·<a·class="trait"·href=" | 51 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 52 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 52 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 53 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 53 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····F:·<a·class="trait"·href=" | 56 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 58 | ····B:·<a·class="trait"·href=" | 58 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 60 | ····E:·<a·class="trait"·href=" | 60 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····B:·<a·class="trait"·href=" | 63 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·804,·SHA:·f996a0de22717256dd2ecf4d61d81611f9c7dfe5a493e4b882abb4030f3c80f9·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····P:·<a·class="trait"·href=" | 66 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 67 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 67 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 70 | ····R:·<a·class="trait"·href=" | 70 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 71 | successfully,·producing·a·single,·final·value.·<a·href=" | 71 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 74 | ····R:·<a·class="trait"·href=" | 74 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 78 | returning·the·final·result.·<a·href=" | 78 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····F:·<a·class="trait"·href=" | 80 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 81 | operation.·<a·href=" | 81 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 82 | ····&mut·self, | 82 | ····&mut·self, |
| 83 | ····f:·F | 83 | ····f:·F |
| 84 | )·->·<<R·as·<a·class="trait"·href=" | 84 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 87 | ····R:·<a·class="trait"·href=" | 87 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 88 | ····<R·as·<a·class="trait"·href=" | 88 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 89 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 89 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····P:·<a·class="trait"·href=" | 95 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 98 | the·first·non-none·result.·<a·href=" | 98 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 99 | ····&mut·self, | 99 | ····&mut·self, |
| 100 | ····f:·F | 100 | ····f:·F |
| 101 | )·->·<<R·as·<a·class="trait"·href=" | 101 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 104 | ····R:·<a·class="trait"·href=" | 104 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 105 | ····<R·as·<a·class="trait"·href=" | 105 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 106 | the·first·true·result·or·the·first·error.·<a·href=" | 106 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····P:·<a·class="trait"·href=" | 108 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·998,·SHA:·c360a4ee431d3893fe8628996760b71481359f5bb66d99199e3c116b26b49117·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 109 | ····B:·<a·class="trait"·href=" | 109 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 112 | specified·function.·<a·href=" | 112 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·6a797ea101d713e02f838a375b3db91ba64471068541294879cd13c1814a0918·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 115 | specified·comparison·function.·<a·href=" | 115 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·518,·SHA:·4aaf56d48604411272d713592bc4d0679dd000fc2f281a96b049147b915fc194·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 116 | ····B:·<a·class="trait"·href=" | 116 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 119 | specified·function.·<a·href=" | 119 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·61552b1c1239cc6cc3e89b0aea7384e7e2ab53bd5c80152b0552dfef70b8e441·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·with·respect·to·the |
| 122 | specified·comparison·function.·<a·href=" | 122 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.unzip"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/ite[·...·truncated·by·diffoscope;·len:·290,·SHA:·26ecd6ca88d5e349c58bc913b23b9442cdb94453483075726671ca2068939441·...·]/core/primitive.tuple.html">(FromA,·FromB)</a><div·class="where">where |
| 123 | ····FromA:·<a·class="trait"·href=" | 123 | ····FromA:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><A>, |
| 124 | ····FromB:·<a·class="trait"·href=" | 124 | ····FromB:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><B>, |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primit[·...·truncated·by·diffoscope;·len:·812,·SHA:·653aec8e646bd1e33f0a5bbac618099785271b214c53936117e7d07a68d11aa3·...·]/core/iter/adapters/copied/struct.Copied.html"·title="struct·core::iter::adapters::copied::Copied">Copied</a><Self><div·class="where">where |
| 126 | ····T:·'a·+·<a·class="trait"·href=" | 126 | ····T:·'a·+·<a·class="trait"·href="../../../core/marker/trait.Copy.html"·title="trait·core::marker::Copy">Copy</a>, |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primit[·...·truncated·by·diffoscope;·len:·719,·SHA:·1b4b7b4f2c3e01a6730853a7897c01c7ca2999128cde44557d82b0ad951c1ee4·...·]/core/iter/adapters/cloned/struct.Cloned.html"·title="struct·core::iter::adapters::cloned::Cloned">Cloned</a><Self><div·class="where">where |
| Max diff block lines reached; 86007/283206 bytes (30.37%) of diff not shown. | |||
| Offset 1, 226 lines modified | Offset 1, 226 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·owning·iterator·over·the·items·of·a·`BTreeSet`."><title>IntoIter·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoIter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-IntoIter%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-IntoIter%3CT,+A%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoIter%3CT,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoIter%3CT,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoIter%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoIter%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoIter%3CT,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoIter%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoIter%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·owning·iterator·over·the·items·of·a·`BTreeSet`."><title>IntoIter·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoIter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-IntoIter%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-IntoIter%3CT,+A%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoIter%3CT,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoIter%3CT,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoIter%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoIter%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoIter%3CT,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoIter%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoIter%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">IntoIter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#151-156">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoIter<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">IntoIter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#151-156">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoIter<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·owning·iterator·over·the·items·of·a·<code>BTreeSet</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeSet.html#method.into_iter"·title="struct·alloc::collections::btree_set::BTreeSet"><code>into_iter</code></a>·method·on·<a·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet"><code>BTreeSet</code></a> | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeSet.html#method.into_iter"·title="struct·alloc::collections::btree_set::BTreeSet"><code>into_iter</code></a>·method·on·<a·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet"><code>BTreeSet</code></a> |
| 4 | (provided·by·the·<a·href=" | 4 | (provided·by·the·<a·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator"><code>IntoIterator</code></a>·trait).·See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#150">source</a><a·href="#impl-Debug-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#150">source</a><a·href="#impl-Debug-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::collect[·...·truncated·by·diffoscope;·len:·1322,·SHA:·2b1c8ac70b8be720ab0c3ee7dd24070070f541469d9e89810b5b62074c4932cd·...·]/core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·for·<a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::collections::btree_set::IntoIter">IntoIter</a><T,·A><div·class="where">where |
| 6 | ····A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 6 | ····A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><det[·...·truncated·by·diffoscope;·len:·294,·SHA:·1f0488e87cade147cdcebc52ef8f4cf0219d132afb6049223e8f108896eb07a6·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>btree_set::IntoIter</code>.</p> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_set::IntoIter<u8>·=·Default::default(); | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_set::IntoIter<u8>·=·Default::default(); |
| 8 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_set;%0A++++let+iter:+btree_set::IntoIter%3Cu8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> | 8 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_set;%0A++++let+iter:+btree_set::IntoIter%3Cu8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> |
| 9 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1539-1543">source</a><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 9 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1539-1543">source</a><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·3905,·SHA:·518599e609764ec127db50767f39c600c752917b9a4c5679e478be52900f2f48·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 12 | ····R:·<a·class="trait"·href=" | 12 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 13 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 13 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 16 | final·value,·starting·from·the·back.·<a·href=" | 16 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····P:·<a·class="trait"·href=" | 18 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·6274,·SHA:·e8edc8488cf04dad7769e6a91cdb864f943f8c07db20bc1e46cc85d50304dcd7·...·]/core/primitive.usize.html">usize</a>>( |
| 19 | ····&mut·self | 19 | ····&mut·self |
| 20 | )·->·<a·class="enum"·href=" | 20 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·597,·SHA:·be3babc2f9096ec8bacc872099ff5a03375deb1461cf1d651cfbfb072fb72581·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·2928,·SHA:·dd9dc6c66a208fe3371784c1d048fbccf7b880bff34f93a1694f746d814568db·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 25 | the·given·amount·at·each·iteration.·<a·href=" | 25 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····U:·<a·class="trait"·href=" | 29 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····G:·<a·class="trait"·href=" | 31 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 32 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 32 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····F:·<a·class="trait"·href=" | 34 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 35 | element.·<a·href=" | 35 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 40 | should·be·yielded.·<a·href=" | 40 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 44 | the·next·value.·<a·href=" | 44 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 47 | their·documentation·for·more·information.·<a·href=" | 47 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 56 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 56 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 59 | unlike·<a·href=" | 59 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····U:·<a·class="trait"·href=" | 61 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 66 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 66 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 73 | ····E:·<a·class="trait"·href=" | 73 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 78 | ····T:·'a, | 78 | ····T:·'a, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 80 | ····P:·<a·class="trait"·href=" | 80 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 88 | ····R:·<a·class="trait"·href=" | 88 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 89 | successfully,·producing·a·single,·final·value.·<a·href=" | 89 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 92 | ····R:·<a·class="trait"·href=" | 92 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 96 | returning·the·final·result.·<a·href=" | 96 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 99 | operation.·<a·href=" | 99 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 100 | ····&mut·self, | 100 | ····&mut·self, |
| 101 | ····f:·F | 101 | ····f:·F |
| 102 | )·->·<<R·as·<a·class="trait"·href=" | 102 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 105 | ····R:·<a·class="trait"·href=" | 105 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 106 | ····<R·as·<a·class="trait"·href=" | 106 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····P:·<a·class="trait"·href=" | 113 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 116 | the·first·non-none·result.·<a·href=" | 116 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 117 | ····&mut·self, | 117 | ····&mut·self, |
| 118 | ····f:·F | 118 | ····f:·F |
| 119 | )·->·<<R·as·<a·class="trait"·href=" | 119 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 122 | ····R:·<a·class="trait"·href=" | 122 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 123 | ····<R·as·<a·class="trait"·href=" | 123 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 124 | the·first·true·result·or·the·first·error.·<a·href=" | 124 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····P:·<a·class="trait"·href=" | 126 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| Max diff block lines reached; 81473/308008 bytes (26.45%) of diff not shown. | |||
| Offset 1, 222 lines modified | Offset 1, 222 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·items·of·a·`BTreeSet`."><title>Iter·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Iter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Iter%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Iter%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-Default-for-Iter%3C'_,+T%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Iter%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Iter%3C'a,+T%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Iter%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Iter%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Iter%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Iter%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Iter%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·items·of·a·`BTreeSet`."><title>Iter·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Iter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Iter%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Iter%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-Default-for-Iter%3C'_,+T%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Iter%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Iter%3C'a,+T%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Iter%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Iter%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Iter%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Iter%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Iter%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">Iter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#132-134">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Iter<'a,·T:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·items·of·a·<code>BTreeSet</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">Iter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#132-134">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Iter<'a,·T:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·items·of·a·<code>BTreeSet</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeSet.html#method.iter"·title="method·alloc::collections::btree_set::BTreeSet::iter"><code>iter</code></a>·method·on·<a·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet"><code>BTreeSet</code></a>. | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeSet.html#method.iter"·title="method·alloc::collections::btree_set::BTreeSet::iter"><code>iter</code></a>·method·on·<a·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet"><code>BTreeSet</code></a>. |
| 4 | See·its·documentation·for·more.</p> | 4 | See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Iter%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1460-1464">source</a><a·href="#impl-Clone-for-Iter%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Iter%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1460-1464">source</a><a·href="#impl-Clone-for-Iter%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::collections::btree_set::Iter">Iter</a><'_,·T></h3></section></summary><div·class="impl-items"><details[·...·truncated·by·diffoscope;·len:·3739,·SHA:·f4746b2ab55694bbd000a4d55b0f82ff87ddfb25af711c037bf127661984ace8·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>btree_set::Iter</code>.</p> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_set::Iter<<span·class="lifetime">'_</span>,·u8>·=·Default::default(); | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_set::Iter<<span·class="lifetime">'_</span>,·u8>·=·Default::default(); |
| 7 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_set;%0A++++let+iter:+btree_set::Iter%3C'_,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> | 7 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_set;%0A++++let+iter:+btree_set::Iter%3C'_,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> |
| 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1496-1500">source</a><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href=" | 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1496-1500">source</a><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::collections::btree_set::It[·...·truncated·by·diffoscope;·len:·3865,·SHA:·1ca10bc41e313b4eb37063d1343abd592f536591f080a06393799c3e426fee35·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 10 | ····F:·<a·class="trait"·href=" | 10 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 11 | ····R:·<a·class="trait"·href=" | 11 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 12 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 12 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 15 | final·value,·starting·from·the·back.·<a·href=" | 15 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····P:·<a·class="trait"·href=" | 17 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·6830,·SHA:·8b24efdfd389b51a2df14ce47ebb0833549f8b79f47cf386fad127e666d8f40b·...·]/core/primitive.reference.html">&'a·T</a>><div·class="where">where |
| 18 | ····<a·class="primitive"·href=" | 18 | ····<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·T</a>:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·minimum·element·of·an·iterator.·<a·href=".[·...·truncated·by·diffoscope;·len:·619,·SHA:·a38e0e3e68e4cc06254b0c7c869513cc39d49d581ce19497307a3eb8157f6436·...·]/core/primitive.reference.html">&'a·T</a>><div·class="where">where |
| 19 | ····<a·class="primitive"·href=" | 19 | ····<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·T</a>:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·maximum·element·of·an·iterator.·<a·href=".[·...·truncated·by·diffoscope;·len:·534,·SHA:·d54aa3470f25772b3e683a4a30dbc4d9b84be9c4af3e985671139ba75faecc60·...·]/core/primitive.usize.html">usize</a>>( |
| 20 | ····&mut·self | 20 | ····&mut·self |
| 21 | )·->·<a·class="enum"·href=" | 21 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·2953,·SHA:·2e5656679d63218ae5d5d1b1a4dfc8d59cd28ba505be6dd08ba60caae9804629·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 25 | the·given·amount·at·each·iteration.·<a·href=" | 25 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····U:·<a·class="trait"·href=" | 29 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····G:·<a·class="trait"·href=" | 31 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 32 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 32 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····F:·<a·class="trait"·href=" | 34 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 35 | element.·<a·href=" | 35 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 40 | should·be·yielded.·<a·href=" | 40 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 44 | the·next·value.·<a·href=" | 44 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 47 | their·documentation·for·more·information.·<a·href=" | 47 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 56 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 56 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 59 | unlike·<a·href=" | 59 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····U:·<a·class="trait"·href=" | 61 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 66 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 66 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 73 | ····E:·<a·class="trait"·href=" | 73 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 78 | ····T:·'a, | 78 | ····T:·'a, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 80 | ····P:·<a·class="trait"·href=" | 80 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 88 | ····R:·<a·class="trait"·href=" | 88 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 89 | successfully,·producing·a·single,·final·value.·<a·href=" | 89 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 92 | ····R:·<a·class="trait"·href=" | 92 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 96 | returning·the·final·result.·<a·href=" | 96 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 99 | operation.·<a·href=" | 99 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 100 | ····&mut·self, | 100 | ····&mut·self, |
| 101 | ····f:·F | 101 | ····f:·F |
| 102 | )·->·<<R·as·<a·class="trait"·href=" | 102 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 105 | ····R:·<a·class="trait"·href=" | 105 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 106 | ····<R·as·<a·class="trait"·href=" | 106 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····P:·<a·class="trait"·href=" | 113 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 116 | the·first·non-none·result.·<a·href=" | 116 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 117 | ····&mut·self, | 117 | ····&mut·self, |
| 118 | ····f:·F | 118 | ····f:·F |
| 119 | )·->·<<R·as·<a·class="trait"·href=" | 119 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 122 | ····R:·<a·class="trait"·href=" | 122 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 123 | ····<R·as·<a·class="trait"·href=" | 123 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 124 | the·first·true·result·or·the·first·error.·<a·href=" | 124 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····P:·<a·class="trait"·href=" | 126 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| Max diff block lines reached; 83417/314491 bytes (26.52%) of diff not shown. | |||
| Offset 1, 219 lines modified | Offset 1, 219 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·sub-range·of·items·in·a·`BTreeSet`."><title>Range·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Range</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Range%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Range%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-Default-for-Range%3C'_,+T%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Range%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-Range%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Range%3C'a,+T%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Range%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Range%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Range%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Range%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Range%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Range%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·sub-range·of·items·in·a·`BTreeSet`."><title>Range·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Range</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Range%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Range%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-Default-for-Range%3C'_,+T%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Range%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-Range%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Range%3C'a,+T%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Range%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Range%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Range%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Range%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Range%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Range%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">Range</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#167-169">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Range<'a,·T:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·sub-range·of·items·in·a·<code>BTreeSet</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">Range</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#167-169">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Range<'a,·T:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·sub-range·of·items·in·a·<code>BTreeSet</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeSet.html#method.range"·title="method·alloc::collections::btree_set::BTreeSet::range"><code>range</code></a>·method·on·<a·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet"><code>BTreeSet</code></a>. | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeSet.html#method.range"·title="method·alloc::collections::btree_set::BTreeSet::range"><code>range</code></a>·method·on·<a·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet"><code>BTreeSet</code></a>. |
| 4 | See·its·documentation·for·more.</p> | 4 | See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Range%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1572-1576">source</a><a·href="#impl-Clone-for-Range%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Range%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1572-1576">source</a><a·href="#impl-Clone-for-Range%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Range.html"·title="struct·alloc::collections::btree_set::Range">Range</a><'_,·T></h3></section></summary><div·class="impl-items"><deta[·...·truncated·by·diffoscope;·len:·3751,·SHA:·1b13b15c9364a6a1554223e8dbc92be40740b798aeb908753d80daf3164de7cc·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>btree_set::Range</code>.</p> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_set::Range<<span·class="lifetime">'_</span>,·u8>·=·Default::default(); | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·btree_set::Range<<span·class="lifetime">'_</span>,·u8>·=·Default::default(); |
| 7 | <span·class="macro">assert_eq!</span>(iter.count(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_set;%0A++++let+iter:+btree_set::Range%3C'_,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.count(),+0);%0A%7D&edition=2021">Run</a></div> | 7 | <span·class="macro">assert_eq!</span>(iter.count(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_set;%0A++++let+iter:+btree_set::Range%3C'_,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.count(),+0);%0A%7D&edition=2021">Run</a></div> |
| 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Range%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1606-1610">source</a><a·href="#impl-DoubleEndedIterator-for-Range%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href=" | 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Range%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1606-1610">source</a><a·href="#impl-DoubleEndedIterator-for-Range%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.Range.html"·title="struct·alloc::collections::btree_set::R[·...·truncated·by·diffoscope;·len:·3868,·SHA:·6f6039f897b896125e9b821f4613f64acd7b2ef2e049c465440ac2181fcf5ab7·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 10 | ····F:·<a·class="trait"·href=" | 10 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 11 | ····R:·<a·class="trait"·href=" | 11 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 12 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 12 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 15 | final·value,·starting·from·the·back.·<a·href=" | 15 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····P:·<a·class="trait"·href=" | 17 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·3611,·SHA:·82146168ed3b8f27ed0d510347ad73248205ff4af38d5b7a2a460a9155d28225·...·]/core/primitive.reference.html">&'a·T</a>><div·class="where">where |
| 18 | ····<a·class="primitive"·href=" | 18 | ····<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·T</a>:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·minimum·element·of·an·iterator.·<a·href=".[·...·truncated·by·diffoscope;·len:·619,·SHA:·659e37d0069d854ee366686beb2db3c4997cb5e17602ea66dde36eae9965bb06·...·]/core/primitive.reference.html">&'a·T</a>><div·class="where">where |
| 19 | ····<a·class="primitive"·href=" | 19 | ····<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·T</a>:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·maximum·element·of·an·iterator.·<a·href=".[·...·truncated·by·diffoscope;·len:·534,·SHA:·d54aa3470f25772b3e683a4a30dbc4d9b84be9c4af3e985671139ba75faecc60·...·]/core/primitive.usize.html">usize</a>>( |
| 20 | ····&mut·self | 20 | ····&mut·self |
| 21 | )·->·<a·class="enum"·href=" | 21 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·1818,·SHA:·2c4ab8ee637ea0883fc707bcc67678122b90e2c5f8c9054d201481512105dd79·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·3049,·SHA:·00fcd590d49f9c95cf7e39437688efce9b3546bce88f836f82a8084a5cad4047·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 25 | the·given·amount·at·each·iteration.·<a·href=" | 25 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·698,·SHA:·4ac7445a1207207aeda1789f31c5036d8905fa206c83a58ca48662c081a68134·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1137,·SHA:·10378641f30fbaa3b3d8ba8984f91955195f5a0ddb70a41cc9ff99666b50a36f·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····U:·<a·class="trait"·href=" | 29 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····G:·<a·class="trait"·href=" | 31 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 32 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 32 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·375,·SHA:·fa2a17b1aaf7dbc4e89f728d099c0a475adcd5ff79e4791795d7c4df5fc2ccec·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····F:·<a·class="trait"·href=" | 34 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 35 | element.·<a·href=" | 35 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·772,·SHA:·9009d5c023150c1a97b2d18e30d176e7ff2e48673ad0e4665367958e752bf827·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 40 | should·be·yielded.·<a·href=" | 40 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·393,·SHA:·7c1da0b93b40e2b4f823a0d24b5a27f092ffdb68175a9c14fe21a97d84bb2244·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·96005685f2d5bf532d7af03cf747a50bdbe5efffccc579afe197789e4cd44a54·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 44 | the·next·value.·<a·href=" | 44 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·372,·SHA:·02bccd69f3cf4a08b24b66a0c9afb8ac49ebd0e9a7d5a183641b471189a35df3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 47 | their·documentation·for·more·information.·<a·href=" | 47 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·402,·SHA:·60d233d0587f535c8bae5118522baa81ef2524d4168f9e142529a37902d8e8c4·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·1042,·SHA:·0900235f7b60bdd90fbf9718324068ecf230199603f19da2c38cad64ed6915ff·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·971,·SHA:·491a83328e39b23cf5191ed5cb6bf83f1a62c9405ed5c39c58117b227b39b16c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·639,·SHA:·e62b3f87b06b061e799e72ab8f04c531f1c6f241266260eaab33ea2b793dd8d2·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 56 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 56 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·392,·SHA:·7d73eca41cdb0c170bd03419f3563f3fe9e70e11494db546e781d302d3cd5636·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 59 | unlike·<a·href=" | 59 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·570,·SHA:·02034aae893b799fa017b2d71546332d96a823cd4ba05c14089559819f3dd720·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····U:·<a·class="trait"·href=" | 61 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 66 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 66 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·358,·SHA:·d83146d48347da8e04ce6fcac96b0b1500203504f596d32c16a5a1493dd375e1·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·697,·SHA:·e9288f8d879e78d7e79eb2c4255eb99308efd98061b1221968fb17de11019b2e·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·790,·SHA:·19293cf7305d77d7ccd51618427cff5e3edb06f162c23796ed392e0ac792f65e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·427,·SHA:·cf371b2193fdcddf87cfe994db4d3e364336bb766b15dcfdd0ac7aabbd72e715·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 73 | ····E:·<a·class="trait"·href=" | 73 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·855,·SHA:·fa6f33be71e9184cfecc555b0b832d1a929285d35b47b1212b2176ac555731a1·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 78 | ····T:·'a, | 78 | ····T:·'a, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 80 | ····P:·<a·class="trait"·href=" | 80 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 88 | ····R:·<a·class="trait"·href=" | 88 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 89 | successfully,·producing·a·single,·final·value.·<a·href=" | 89 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 92 | ····R:·<a·class="trait"·href=" | 92 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·235,·SHA:·5cfb1ce7ac10ff40c8d1d0f019b60fc4735736254c2d8357ed62287e51b1ac32·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 96 | returning·the·final·result.·<a·href=" | 96 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 99 | operation.·<a·href=" | 99 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 100 | ····&mut·self, | 100 | ····&mut·self, |
| 101 | ····f:·F | 101 | ····f:·F |
| 102 | )·->·<<R·as·<a·class="trait"·href=" | 102 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 105 | ····R:·<a·class="trait"·href=" | 105 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 106 | ····<R·as·<a·class="trait"·href=" | 106 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·380,·SHA:·1a00be8efe0263bc0d09f5d47be04890b1d27a20c3429d1f4531805a03591fdb·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·850,·SHA:·c15cbdf9d3f54700b6eac2f717541f7f5a3cf811d73f48ef7118096c1a240102·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·980,·SHA:·80fef1533a0c8783ee74be0f29290d7dec960bcd19223b11639b3e6377220faa·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····P:·<a·class="trait"·href=" | 113 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 116 | the·first·non-none·result.·<a·href=" | 116 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 117 | ····&mut·self, | 117 | ····&mut·self, |
| 118 | ····f:·F | 118 | ····f:·F |
| 119 | )·->·<<R·as·<a·class="trait"·href=" | 119 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 122 | ····R:·<a·class="trait"·href=" | 122 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 123 | ····<R·as·<a·class="trait"·href=" | 123 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 124 | the·first·true·result·or·the·first·error.·<a·href=" | 124 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·515,·SHA:·6dfeba1124bae8f2522e04867675a71c3ba87362983bbcdc0873f094910232cc·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····P:·<a·class="trait"·href=" | 126 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·998,·SHA:·c360a4ee431d3893fe8628996760b71481359f5bb66d99199e3c116b26b49117·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| Max diff block lines reached; 83487/311706 bytes (26.78%) of diff not shown. | |||
| Offset 1, 199 lines modified | Offset 1, 199 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·lazy·iterator·producing·elements·in·the·symmetric·difference·of·`BTreeSet`s."><title>SymmetricDifference·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SymmetricDifference</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SymmetricDifference%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-SymmetricDifference%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-SymmetricDifference%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SymmetricDifference%3C'a,+T%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SymmetricDifference%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SymmetricDifference%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SymmetricDifference%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-SymmetricDifference%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SymmetricDifference%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SymmetricDifference%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·lazy·iterator·producing·elements·in·the·symmetric·difference·of·`BTreeSet`s."><title>SymmetricDifference·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SymmetricDifference</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SymmetricDifference%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-SymmetricDifference%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-SymmetricDifference%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SymmetricDifference%3C'a,+T%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SymmetricDifference%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SymmetricDifference%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SymmetricDifference%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-SymmetricDifference%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SymmetricDifference%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SymmetricDifference%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">SymmetricDifference</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#236">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·SymmetricDifference<'a,·T:·'a>(<span·class="comment">/*·private·fields·*/</span>);</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·lazy·iterator·producing·elements·in·the·symmetric·difference·of·<code>BTreeSet</code>s.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">SymmetricDifference</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#236">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·SymmetricDifference<'a,·T:·'a>(<span·class="comment">/*·private·fields·*/</span>);</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·lazy·iterator·producing·elements·in·the·symmetric·difference·of·<code>BTreeSet</code>s.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeSet.html#method.symmetric_difference"·title="method·alloc::collections::btree_set::BTreeSet::symmetric_difference"><code>symmetric_difference</code></a>·method·on | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeSet.html#method.symmetric_difference"·title="method·alloc::collections::btree_set::BTreeSet::symmetric_difference"><code>symmetric_difference</code></a>·method·on |
| 4 | <a·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet"><code>BTreeSet</code></a>.·See·its·documentation·for·more.</p> | 4 | <a·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet"><code>BTreeSet</code></a>.·See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SymmetricDifference%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1697-1701">source</a><a·href="#impl-Clone-for-SymmetricDifference%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SymmetricDifference%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1697-1701">source</a><a·href="#impl-Clone-for-SymmetricDifference%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.SymmetricDifference.html"·title="struct·alloc::collections::btree_set::SymmetricDifference">SymmetricDifference</a><'_,·T></h3></secti[·...·truncated·by·diffoscope;·len:·7052,·SHA:·78f6038441ee85e64d82046ad3bcb0d1e799078a9398375f8f0de37471466379·...·]/core/primitive.usize.html">usize</a>>( |
| 6 | ····&mut·self | 6 | ····&mut·self |
| 7 | )·->·<a·class="enum"·href=" | 7 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 8 | ····Self:·<a·class="trait"·href=" | 8 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·597,·SHA:·be3babc2f9096ec8bacc872099ff5a03375deb1461cf1d651cfbfb072fb72581·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·2928,·SHA:·dd9dc6c66a208fe3371784c1d048fbccf7b880bff34f93a1694f746d814568db·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 12 | the·given·amount·at·each·iteration.·<a·href=" | 12 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····U:·<a·class="trait"·href=" | 14 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 16 | ····U:·<a·class="trait"·href=" | 16 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····G:·<a·class="trait"·href=" | 18 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 19 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 19 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····F:·<a·class="trait"·href=" | 21 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 22 | element.·<a·href=" | 22 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····F:·<a·class="trait"·href=" | 24 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····P:·<a·class="trait"·href=" | 26 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 27 | should·be·yielded.·<a·href=" | 27 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····F:·<a·class="trait"·href=" | 29 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 31 | the·next·value.·<a·href=" | 31 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 33 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 33 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 34 | their·documentation·for·more·information.·<a·href=" | 34 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····P:·<a·class="trait"·href=" | 36 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····P:·<a·class="trait"·href=" | 38 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 43 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 43 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····F:·<a·class="trait"·href=" | 45 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 46 | unlike·<a·href=" | 46 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····U:·<a·class="trait"·href=" | 48 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 49 | ····F:·<a·class="trait"·href=" | 49 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····F:·<a·class="trait"·href=" | 51 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 52 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 52 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 53 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 53 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····F:·<a·class="trait"·href=" | 56 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 58 | ····B:·<a·class="trait"·href=" | 58 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 60 | ····E:·<a·class="trait"·href=" | 60 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····B:·<a·class="trait"·href=" | 63 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·804,·SHA:·f996a0de22717256dd2ecf4d61d81611f9c7dfe5a493e4b882abb4030f3c80f9·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····P:·<a·class="trait"·href=" | 66 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 67 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 67 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 70 | ····R:·<a·class="trait"·href=" | 70 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 71 | successfully,·producing·a·single,·final·value.·<a·href=" | 71 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 74 | ····R:·<a·class="trait"·href=" | 74 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 78 | returning·the·final·result.·<a·href=" | 78 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····F:·<a·class="trait"·href=" | 80 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 81 | operation.·<a·href=" | 81 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 82 | ····&mut·self, | 82 | ····&mut·self, |
| 83 | ····f:·F | 83 | ····f:·F |
| 84 | )·->·<<R·as·<a·class="trait"·href=" | 84 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 87 | ····R:·<a·class="trait"·href=" | 87 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 88 | ····<R·as·<a·class="trait"·href=" | 88 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 89 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 89 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····P:·<a·class="trait"·href=" | 95 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 98 | the·first·non-none·result.·<a·href=" | 98 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 99 | ····&mut·self, | 99 | ····&mut·self, |
| 100 | ····f:·F | 100 | ····f:·F |
| 101 | )·->·<<R·as·<a·class="trait"·href=" | 101 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 104 | ····R:·<a·class="trait"·href=" | 104 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 105 | ····<R·as·<a·class="trait"·href=" | 105 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 106 | the·first·true·result·or·the·first·error.·<a·href=" | 106 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····P:·<a·class="trait"·href=" | 108 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·998,·SHA:·c360a4ee431d3893fe8628996760b71481359f5bb66d99199e3c116b26b49117·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 109 | ····B:·<a·class="trait"·href=" | 109 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 112 | specified·function.·<a·href=" | 112 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·6a797ea101d713e02f838a375b3db91ba64471068541294879cd13c1814a0918·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 115 | specified·comparison·function.·<a·href=" | 115 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·518,·SHA:·4aaf56d48604411272d713592bc4d0679dd000fc2f281a96b049147b915fc194·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 116 | ····B:·<a·class="trait"·href=" | 116 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 119 | specified·function.·<a·href=" | 119 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·61552b1c1239cc6cc3e89b0aea7384e7e2ab53bd5c80152b0552dfef70b8e441·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·with·respect·to·the |
| 122 | specified·comparison·function.·<a·href=" | 122 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.unzip"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/ite[·...·truncated·by·diffoscope;·len:·290,·SHA:·26ecd6ca88d5e349c58bc913b23b9442cdb94453483075726671ca2068939441·...·]/core/primitive.tuple.html">(FromA,·FromB)</a><div·class="where">where |
| 123 | ····FromA:·<a·class="trait"·href=" | 123 | ····FromA:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><A>, |
| 124 | ····FromB:·<a·class="trait"·href=" | 124 | ····FromB:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><B>, |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primit[·...·truncated·by·diffoscope;·len:·812,·SHA:·653aec8e646bd1e33f0a5bbac618099785271b214c53936117e7d07a68d11aa3·...·]/core/iter/adapters/copied/struct.Copied.html"·title="struct·core::iter::adapters::copied::Copied">Copied</a><Self><div·class="where">where |
| 126 | ····T:·'a·+·<a·class="trait"·href=" | 126 | ····T:·'a·+·<a·class="trait"·href="../../../core/marker/trait.Copy.html"·title="trait·core::marker::Copy">Copy</a>, |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primit[·...·truncated·by·diffoscope;·len:·719,·SHA:·1b4b7b4f2c3e01a6730853a7897c01c7ca2999128cde44557d82b0ad951c1ee4·...·]/core/iter/adapters/cloned/struct.Cloned.html"·title="struct·core::iter::adapters::cloned::Cloned">Cloned</a><Self><div·class="where">where |
| Max diff block lines reached; 84681/278291 bytes (30.43%) of diff not shown. | |||
| Offset 1, 199 lines modified | Offset 1, 199 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·lazy·iterator·producing·elements·in·the·union·of·`BTreeSet`s."><title>Union·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Union</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Union%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Union%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-Union%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Union%3C'a,+T%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Union%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Union%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Union%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Union%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Union%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Union%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·lazy·iterator·producing·elements·in·the·union·of·`BTreeSet`s."><title>Union·in·alloc::collections::btree_set·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Union</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Union%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Union%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-Union%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Union%3C'a,+T%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Union%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Union%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Union%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Union%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Union%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Union%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::btree_set</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">Union</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#308">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Union<'a,·T:·'a>(<span·class="comment">/*·private·fields·*/</span>);</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·lazy·iterator·producing·elements·in·the·union·of·<code>BTreeSet</code>s.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">btree_set</a>::<wbr><a·class="struct"·href="#">Union</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/btree/set.rs.html#308">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Union<'a,·T:·'a>(<span·class="comment">/*·private·fields·*/</span>);</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·lazy·iterator·producing·elements·in·the·union·of·<code>BTreeSet</code>s.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeSet.html#method.union"·title="method·alloc::collections::btree_set::BTreeSet::union"><code>union</code></a>·method·on·<a·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet"><code>BTreeSet</code></a>. | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.BTreeSet.html#method.union"·title="method·alloc::collections::btree_set::BTreeSet::union"><code>union</code></a>·method·on·<a·href="struct.BTreeSet.html"·title="struct·alloc::collections::btree_set::BTreeSet"><code>BTreeSet</code></a>. |
| 4 | See·its·documentation·for·more.</p> | 4 | See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Union%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1792-1796">source</a><a·href="#impl-Clone-for-Union%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Union%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/btree/set.rs.html#1792-1796">source</a><a·href="#impl-Clone-for-Union%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Union.html"·title="struct·alloc::collections::btree_set::Union">Union</a><'_,·T></h3></section></summary><div·class="impl-items"><deta[·...·truncated·by·diffoscope;·len:·6870,·SHA:·94464e17a69965b43be224aa61bc93fe7e8c2a4f4214e777827905e561717f33·...·]/core/primitive.usize.html">usize</a>>( |
| 6 | ····&mut·self | 6 | ····&mut·self |
| 7 | )·->·<a·class="enum"·href=" | 7 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 8 | ····Self:·<a·class="trait"·href=" | 8 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·597,·SHA:·be3babc2f9096ec8bacc872099ff5a03375deb1461cf1d651cfbfb072fb72581·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·2928,·SHA:·dd9dc6c66a208fe3371784c1d048fbccf7b880bff34f93a1694f746d814568db·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 12 | the·given·amount·at·each·iteration.·<a·href=" | 12 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····U:·<a·class="trait"·href=" | 14 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 16 | ····U:·<a·class="trait"·href=" | 16 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····G:·<a·class="trait"·href=" | 18 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 19 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 19 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····F:·<a·class="trait"·href=" | 21 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 22 | element.·<a·href=" | 22 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····F:·<a·class="trait"·href=" | 24 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····P:·<a·class="trait"·href=" | 26 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 27 | should·be·yielded.·<a·href=" | 27 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····F:·<a·class="trait"·href=" | 29 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 31 | the·next·value.·<a·href=" | 31 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 33 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 33 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 34 | their·documentation·for·more·information.·<a·href=" | 34 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····P:·<a·class="trait"·href=" | 36 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····P:·<a·class="trait"·href=" | 38 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 43 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 43 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····F:·<a·class="trait"·href=" | 45 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 46 | unlike·<a·href=" | 46 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····U:·<a·class="trait"·href=" | 48 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 49 | ····F:·<a·class="trait"·href=" | 49 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····F:·<a·class="trait"·href=" | 51 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 52 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 52 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 53 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 53 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····F:·<a·class="trait"·href=" | 56 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 58 | ····B:·<a·class="trait"·href=" | 58 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 60 | ····E:·<a·class="trait"·href=" | 60 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····B:·<a·class="trait"·href=" | 63 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·804,·SHA:·f996a0de22717256dd2ecf4d61d81611f9c7dfe5a493e4b882abb4030f3c80f9·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····P:·<a·class="trait"·href=" | 66 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 67 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 67 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 70 | ····R:·<a·class="trait"·href=" | 70 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 71 | successfully,·producing·a·single,·final·value.·<a·href=" | 71 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 74 | ····R:·<a·class="trait"·href=" | 74 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 78 | returning·the·final·result.·<a·href=" | 78 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····F:·<a·class="trait"·href=" | 80 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 81 | operation.·<a·href=" | 81 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 82 | ····&mut·self, | 82 | ····&mut·self, |
| 83 | ····f:·F | 83 | ····f:·F |
| 84 | )·->·<<R·as·<a·class="trait"·href=" | 84 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 87 | ····R:·<a·class="trait"·href=" | 87 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 88 | ····<R·as·<a·class="trait"·href=" | 88 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 89 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 89 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····P:·<a·class="trait"·href=" | 95 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 98 | the·first·non-none·result.·<a·href=" | 98 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 99 | ····&mut·self, | 99 | ····&mut·self, |
| 100 | ····f:·F | 100 | ····f:·F |
| 101 | )·->·<<R·as·<a·class="trait"·href=" | 101 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 104 | ····R:·<a·class="trait"·href=" | 104 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 105 | ····<R·as·<a·class="trait"·href=" | 105 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 106 | the·first·true·result·or·the·first·error.·<a·href=" | 106 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····P:·<a·class="trait"·href=" | 108 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·998,·SHA:·c360a4ee431d3893fe8628996760b71481359f5bb66d99199e3c116b26b49117·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 109 | ····B:·<a·class="trait"·href=" | 109 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 112 | specified·function.·<a·href=" | 112 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·6a797ea101d713e02f838a375b3db91ba64471068541294879cd13c1814a0918·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 115 | specified·comparison·function.·<a·href=" | 115 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·518,·SHA:·4aaf56d48604411272d713592bc4d0679dd000fc2f281a96b049147b915fc194·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 116 | ····B:·<a·class="trait"·href=" | 116 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 119 | specified·function.·<a·href=" | 119 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·61552b1c1239cc6cc3e89b0aea7384e7e2ab53bd5c80152b0552dfef70b8e441·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·with·respect·to·the |
| 122 | specified·comparison·function.·<a·href=" | 122 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.unzip"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/ite[·...·truncated·by·diffoscope;·len:·290,·SHA:·26ecd6ca88d5e349c58bc913b23b9442cdb94453483075726671ca2068939441·...·]/core/primitive.tuple.html">(FromA,·FromB)</a><div·class="where">where |
| 123 | ····FromA:·<a·class="trait"·href=" | 123 | ····FromA:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><A>, |
| 124 | ····FromB:·<a·class="trait"·href=" | 124 | ····FromB:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><B>, |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primit[·...·truncated·by·diffoscope;·len:·812,·SHA:·653aec8e646bd1e33f0a5bbac618099785271b214c53936117e7d07a68d11aa3·...·]/core/iter/adapters/copied/struct.Copied.html"·title="struct·core::iter::adapters::copied::Copied">Copied</a><Self><div·class="where">where |
| 126 | ····T:·'a·+·<a·class="trait"·href=" | 126 | ····T:·'a·+·<a·class="trait"·href="../../../core/marker/trait.Copy.html"·title="trait·core::marker::Copy">Copy</a>, |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primit[·...·truncated·by·diffoscope;·len:·719,·SHA:·1b4b7b4f2c3e01a6730853a7897c01c7ca2999128cde44557d82b0ad951c1ee4·...·]/core/iter/adapters/cloned/struct.Cloned.html"·title="struct·core::iter::adapters::cloned::Cloned">Cloned</a><Self><div·class="where">where |
| Max diff block lines reached; 83701/276620 bytes (30.26%) of diff not shown. | |||
| Offset 6, 22 lines modified | Offset 6, 22 lines modified | ||
| 6 | ········<span·class="comment">/*·private·fields·*/</span> | 6 | ········<span·class="comment">/*·private·fields·*/</span> |
| 7 | ····}, | 7 | ····}, |
| 8 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_reserve_kind</code> <a·href="https://github.com/rust-lang/rust/issues/48043">#48043</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Details·of·the·allocation·that·caused·a·<code>TryReserveError</code></p> | 8 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_reserve_kind</code> <a·href="https://github.com/rust-lang/rust/issues/48043">#48043</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Details·of·the·allocation·that·caused·a·<code>TryReserveError</code></p> |
| 9 | </div></details><h2·id="variants"·class="variants·section-header">Variants<a·href="#variants"·class="anchor">§</a></h2><div·class="variants"><section·id="variant.CapacityOverflow"·class="variant"><a·href="#variant.CapacityOverflow"·class="anchor">§</a><h3·class="code-header">CapacityOverflow</h3></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_reserve_kind</code> <a·href="https://github.com/rust-lang/rust/issues/48043">#48043</a>)</span></div></span><div·class="docblock"><p>Error·due·to·the·computed·capacity·exceeding·the·collection’s·maximum | 9 | </div></details><h2·id="variants"·class="variants·section-header">Variants<a·href="#variants"·class="anchor">§</a></h2><div·class="variants"><section·id="variant.CapacityOverflow"·class="variant"><a·href="#variant.CapacityOverflow"·class="anchor">§</a><h3·class="code-header">CapacityOverflow</h3></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_reserve_kind</code> <a·href="https://github.com/rust-lang/rust/issues/48043">#48043</a>)</span></div></span><div·class="docblock"><p>Error·due·to·the·computed·capacity·exceeding·the·collection’s·maximum |
| 10 | (usually·<code>isize::MAX</code>·bytes).</p> | 10 | (usually·<code>isize::MAX</code>·bytes).</p> |
| 11 | </div><section·id="variant.AllocError"·class="variant"><a·href="#variant.AllocError"·class="anchor">§</a><h3·class="code-header">AllocError</h3></section><div·class="sub-variant"·id="variant.AllocError.fields"><h4>Fields</h4><div·class="sub-variant-field"><span·id="variant.AllocError.field.layout"·class="section-header"><a·href="#variant.AllocError.field.layout"·class="anchor·field">§</a><code>layout:·<a·class="struct"·href="../alloc/struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a></code></span><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_reserve_kind</code> <a·href="https://github.com/rust-lang/rust/issues/48043">#48043</a>)</span></div></span><div·class="docblock"><p>The·layout·of·allocation·request·that·failed</p> | 11 | </div><section·id="variant.AllocError"·class="variant"><a·href="#variant.AllocError"·class="anchor">§</a><h3·class="code-header">AllocError</h3></section><div·class="sub-variant"·id="variant.AllocError.fields"><h4>Fields</h4><div·class="sub-variant-field"><span·id="variant.AllocError.field.layout"·class="section-header"><a·href="#variant.AllocError.field.layout"·class="anchor·field">§</a><code>layout:·<a·class="struct"·href="../alloc/struct.Layout.html"·title="struct·alloc::alloc::Layout">Layout</a></code></span><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_reserve_kind</code> <a·href="https://github.com/rust-lang/rust/issues/48043">#48043</a>)</span></div></span><div·class="docblock"><p>The·layout·of·allocation·request·that·failed</p> |
| 12 | </div></div></div><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_reserve_kind</code> <a·href="https://github.com/rust-lang/rust/issues/48043">#48043</a>)</span></div></span><div·class="docblock"><p>The·memory·allocator·returned·an·error</p> | 12 | </div></div></div><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_reserve_kind</code> <a·href="https://github.com/rust-lang/rust/issues/48043">#48043</a>)</span></div></span><div·class="docblock"><p>The·memory·allocator·returned·an·error</p> |
| 13 | </div></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-TryReserveErrorKind"·class="impl"><a·class="src·rightside"·href="../../src/alloc/collections/mod.rs.html#80">source</a><a·href="#impl-Clone-for-TryReserveErrorKind"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 13 | </div></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-TryReserveErrorKind"·class="impl"><a·class="src·rightside"·href="../../src/alloc/collections/mod.rs.html#80">source</a><a·href="#impl-Clone-for-TryReserveErrorKind"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="enum"·href="enum.TryReserveErrorKind.html"·title="enum·alloc::collections::TryReserveErrorKind">TryReserveErrorKind</a></h3></section></summary><div·class="impl-ite[·...·truncated·by·diffoscope;·len:·3740,·SHA:·ee38ea948ab1be533613a0b68f31285af66377e38e782583ff6b9e2a000845ef·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(_:·<a·class="struct"·href="../alloc/struct.LayoutError.html"·title="struct·alloc::alloc::LayoutError">LayoutError</a>)·->·Self</h4></section></summary><div·class="docblock"><p>Always·evaluates·to·<a·href="enum.TryReserveErrorKind.html#variant.CapacityOverflow"·title="variant·alloc::collections::TryReserveErrorKind::CapacityOverflow"><code>TryReserveErrorKind::CapacityOverflow</code></a>.</p> |
| 14 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CTryReserveErrorKind%3E-for-TryReserveError"·class="impl"><a·class="src·rightside"·href="../../src/alloc/collections/mod.rs.html#114-119">source</a><a·href="#impl-From%3CTryReserveErrorKind%3E-for-TryReserveError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 14 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-From%3CTryReserveErrorKind%3E-for-TryReserveError"·class="impl"><a·class="src·rightside"·href="../../src/alloc/collections/mod.rs.html#114-119">source</a><a·href="#impl-From%3CTryReserveErrorKind%3E-for-TryReserveError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><<a·class="enum"·href="enum.TryReserveErrorKind.html"·title="enum·alloc::collections::TryReserveErrorKind">TryReserveErrorKind</a>>·for·<a·class="struct"·href="struct.TryRe[·...·truncated·by·diffoscope;·len:·1873,·SHA:·89198aab27ab118770710aa790881551ed281683cbeaa8c5834650b469365c12·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 15 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 15 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/cmp.rs.html#263">source</a></span><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../core/primitive[·...·truncated·by·diffoscope;·len:·69,·SHA:·bb676445ed4716783d5d8ed2fb1ff635f2577a6cd8b41db49822f9e352e394c1·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 16 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-TryReserveErrorKind"·class="impl"><a·class="src·rightside"·href="../../src/alloc/collections/mod.rs.html#80">source</a><a·href="#impl-Eq-for-TryReserveErrorKind"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 16 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-TryReserveErrorKind"·class="impl"><a·class="src·rightside"·href="../../src/alloc/collections/mod.rs.html#80">source</a><a·href="#impl-Eq-for-TryReserveErrorKind"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/cmp/trait.Eq.html"·title="trait·core::cmp::Eq">Eq</a>·for·<a·class="enum"·href="enum.TryReserveErrorKind.html"·title="enum·alloc::collections::TryReserveErrorKind">TryReserveErrorKind</a></h3></section><section·id="impl-StructuralPartialEq-for-T[·...·truncated·by·diffoscope;·len:·3731,·SHA:·adc44ebe80dabd8027db4714914290481eba56fabcdb238726ed7a0be8bb82e6·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 17 | ····T:·'static·+·?<a·class="trait"·href=" | 17 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 18 | ····T:·?<a·class="trait"·href=" | 18 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 19 | ····T:·?<a·class="trait"·href=" | 19 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1231,·SHA:·a0f41dc17dd951e91fe7d4dacbf34ce2579fbd224002f0126a4fde8f42777610·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 20 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 20 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 21 | ····U:·<a·class="trait"·href=" | 21 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 22 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 22 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 23 | <code><a·href=" | 23 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 24 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 24 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 25 | ····T:·<a·class="trait"·href=" | 25 | ····T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#associ[·...·truncated·by·diffoscope;·len:·1795,·SHA:·b8c26d2756505ca680539dc8d84062e328ba98d1ac09cee9448c528adf7cafc0·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 26 | ····U:·<a·class="trait"·href=" | 26 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 50 lines modified | Offset 1, 50 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·cursor·over·a·`LinkedList`."><title>Cursor·in·alloc::collections::linked_list·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Cursor</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.back">back</a></li><li><a·href="#method.current">current</a></li><li><a·href="#method.front">front</a></li><li><a·href="#method.index">index</a></li><li><a·href="#method.move_next">move_next</a></li><li><a·href="#method.move_prev">move_prev</a></li><li><a·href="#method.peek_next">peek_next</a></li><li><a·href="#method.peek_prev">peek_prev</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Cursor%3C'_,+T,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-Cursor%3C'_,+T,+A%3E">Debug</a></li><li><a·href="#impl-Send-for-Cursor%3C'_,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Cursor%3C'_,+T,+A%3E">Sync</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Cursor%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Cursor%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-Cursor%3C'a,+T,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Cursor%3C'a,+T,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::linked_list</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·cursor·over·a·`LinkedList`."><title>Cursor·in·alloc::collections::linked_list·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Cursor</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.back">back</a></li><li><a·href="#method.current">current</a></li><li><a·href="#method.front">front</a></li><li><a·href="#method.index">index</a></li><li><a·href="#method.move_next">move_next</a></li><li><a·href="#method.move_prev">move_prev</a></li><li><a·href="#method.peek_next">peek_next</a></li><li><a·href="#method.peek_prev">peek_prev</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Cursor%3C'_,+T,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-Cursor%3C'_,+T,+A%3E">Debug</a></li><li><a·href="#impl-Send-for-Cursor%3C'_,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Cursor%3C'_,+T,+A%3E">Sync</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Cursor%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Cursor%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-Cursor%3C'a,+T,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Cursor%3C'a,+T,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::linked_list</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">linked_list</a>::<wbr><a·class="struct"·href="#">Cursor</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#1328-1336">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Cursor<'a,·T:·'a,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·cursor·over·a·<code>LinkedList</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">linked_list</a>::<wbr><a·class="struct"·href="#">Cursor</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#1328-1336">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Cursor<'a,·T:·'a,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·cursor·over·a·<code>LinkedList</code>.</p> |
| 3 | <p>A·<code>Cursor</code>·is·like·an·iterator,·except·that·it·can·freely·seek·back-and-forth.</p> | 3 | <p>A·<code>Cursor</code>·is·like·an·iterator,·except·that·it·can·freely·seek·back-and-forth.</p> |
| 4 | <p>Cursors·always·rest·between·two·elements·in·the·list,·and·index·in·a·logically·circular·way. | 4 | <p>Cursors·always·rest·between·two·elements·in·the·list,·and·index·in·a·logically·circular·way. |
| 5 | To·accommodate·this,·there·is·a·“ghost”·non-element·that·yields·<code>None</code>·between·the·head·and | 5 | To·accommodate·this,·there·is·a·“ghost”·non-element·that·yields·<code>None</code>·between·the·head·and |
| 6 | tail·of·the·list.</p> | 6 | tail·of·the·list.</p> |
| 7 | <p>When·created,·cursors·start·at·the·front·of·the·list,·or·the·“ghost”·non-element·if·the·list·is·empty.</p> | 7 | <p>When·created,·cursors·start·at·the·front·of·the·list,·or·the·“ghost”·non-element·if·the·list·is·empty.</p> |
| 8 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Cursor%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1381-1498">source</a><a·href="#impl-Cursor%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::linked_list::Cursor">Cursor</a><'a,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.index"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1388-1391">source</a><h4·class="code-header">pub·fn·<a·href="#method.index"·class="fn">index</a>(&self)·->·<a·class="enum"·href=" | 8 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Cursor%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1381-1498">source</a><a·href="#impl-Cursor%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::linked_list::Cursor">Cursor</a><'a,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.index"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1388-1391">source</a><h4·class="code-header">pub·fn·<a·href="#method.index"·class="fn">index</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Returns·the·cursor·position·index·within·the·<code>LinkedList</code>.</p> |
| 9 | <p>This·returns·<code>None</code>·if·the·cursor·is·currently·pointing·to·the | 9 | <p>This·returns·<code>None</code>·if·the·cursor·is·currently·pointing·to·the |
| 10 | “ghost”·non-element.</p> | 10 | “ghost”·non-element.</p> |
| 11 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.move_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1399-1413">source</a><h4·class="code-header">pub·fn·<a·href="#method.move_next"·class="fn">move_next</a>(&mut·self)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Moves·the·cursor·to·the·next·element·of·the·<code>LinkedList</code>.</p> | 11 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.move_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1399-1413">source</a><h4·class="code-header">pub·fn·<a·href="#method.move_next"·class="fn">move_next</a>(&mut·self)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Moves·the·cursor·to·the·next·element·of·the·<code>LinkedList</code>.</p> |
| 12 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·will·move·it·to | 12 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·will·move·it·to |
| 13 | the·first·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·last | 13 | the·first·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·last |
| 14 | element·of·the·<code>LinkedList</code>·then·this·will·move·it·to·the·“ghost”·non-element.</p> | 14 | element·of·the·<code>LinkedList</code>·then·this·will·move·it·to·the·“ghost”·non-element.</p> |
| 15 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.move_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1421-1434">source</a><h4·class="code-header">pub·fn·<a·href="#method.move_prev"·class="fn">move_prev</a>(&mut·self)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Moves·the·cursor·to·the·previous·element·of·the·<code>LinkedList</code>.</p> | 15 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.move_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1421-1434">source</a><h4·class="code-header">pub·fn·<a·href="#method.move_prev"·class="fn">move_prev</a>(&mut·self)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Moves·the·cursor·to·the·previous·element·of·the·<code>LinkedList</code>.</p> |
| 16 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·will·move·it·to | 16 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·will·move·it·to |
| 17 | the·last·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·first | 17 | the·last·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·first |
| 18 | element·of·the·<code>LinkedList</code>·then·this·will·move·it·to·the·“ghost”·non-element.</p> | 18 | element·of·the·<code>LinkedList</code>·then·this·will·move·it·to·the·“ghost”·non-element.</p> |
| 19 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.current"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1443-1445">source</a><h4·class="code-header">pub·fn·<a·href="#method.current"·class="fn">current</a>(&self)·->·<a·class="enum"·href=" | 19 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.current"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1443-1445">source</a><h4·class="code-header">pub·fn·<a·href="#method.current"·class="fn">current</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·T</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·element·that·the·cursor·is·currently |
| 20 | pointing·to.</p> | 20 | pointing·to.</p> |
| 21 | <p>This·returns·<code>None</code>·if·the·cursor·is·currently·pointing·to·the | 21 | <p>This·returns·<code>None</code>·if·the·cursor·is·currently·pointing·to·the |
| 22 | “ghost”·non-element.</p> | 22 | “ghost”·non-element.</p> |
| 23 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1454-1462">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_next"·class="fn">peek_next</a>(&self)·->·<a·class="enum"·href=" | 23 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1454-1462">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_next"·class="fn">peek_next</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·T</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·next·element.</p> |
| 24 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·returns | 24 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·returns |
| 25 | the·first·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·last | 25 | the·first·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·last |
| 26 | element·of·the·<code>LinkedList</code>·then·this·returns·<code>None</code>.</p> | 26 | element·of·the·<code>LinkedList</code>·then·this·returns·<code>None</code>.</p> |
| 27 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1471-1479">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_prev"·class="fn">peek_prev</a>(&self)·->·<a·class="enum"·href=" | 27 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1471-1479">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_prev"·class="fn">peek_prev</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·T</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·previous·element.</p> |
| 28 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·returns | 28 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·returns |
| 29 | the·last·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·first | 29 | the·last·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·first |
| 30 | element·of·the·<code>LinkedList</code>·then·this·returns·<code>None</code>.</p> | 30 | element·of·the·<code>LinkedList</code>·then·this·returns·<code>None</code>.</p> |
| 31 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.front"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1486-1488">source</a><h4·class="code-header">pub·fn·<a·href="#method.front"·class="fn">front</a>(&self)·->·<a·class="enum"·href=" | 31 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.front"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1486-1488">source</a><h4·class="code-header">pub·fn·<a·href="#method.front"·class="fn">front</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·T</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Provides·a·reference·to·the·front·element·of·the·cursor’s·parent·list, |
| 32 | or·None·if·the·list·is·empty.</p> | 32 | or·None·if·the·list·is·empty.</p> |
| 33 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.back"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1495-1497">source</a><h4·class="code-header">pub·fn·<a·href="#method.back"·class="fn">back</a>(&self)·->·<a·class="enum"·href=" | 33 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.back"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1495-1497">source</a><h4·class="code-header">pub·fn·<a·href="#method.back"·class="fn">back</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&'a·T</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Provides·a·reference·to·the·back·element·of·the·cursor’s·parent·list, |
| 34 | or·None·if·the·list·is·empty.</p> | 34 | or·None·if·the·list·is·empty.</p> |
| 35 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Cursor%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1339-1344">source</a><a·href="#impl-Clone-for-Cursor%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href=" | 35 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Cursor%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1339-1344">source</a><a·href="#impl-Clone-for-Cursor%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::linked_list::Cursor">Cursor</a><'_,·T,·A></h3></section></summary><div·class="impl-item[·...·truncated·by·diffoscope;·len:·5405,·SHA:·1e22fd81848b081d4538d7d63222bb39cf890a856a43316a2d5636628a4c0887·...·]/core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>·for·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::linked_list::Cursor">Cursor</a><'a,·T,·A><div·class="where">where |
| 36 | ····A:·<a·class="trait"·href=" | 36 | ····A:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 37 | ····T:·<a·class="trait"·href=" | 37 | ····T:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section·id="impl-Unpin-for-Cursor%3C'a,+T,+A%3E"·class="impl"><a·href="#impl-Unpin-for-Cursor%3C'a,+T,+A[·...·truncated·by·diffoscope;·len:·536,·SHA:·a1022c40f648f5226e14ca4148550d825000343837b869d11ffe6a7b551d1918·...·]/core/panic/unwind_safe/trait.UnwindSafe.html"·title="trait·core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>·for·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::linked_list::Cursor">Cursor</a><'a,·T,·A><div·class="where">where |
| 38 | ····A:·<a·class="trait"·href=" | 38 | ····A:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 39 | ····T:·<a·class="trait"·href=" | 39 | ····T:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section></div><h2·id="blanket-implementations"·class="section-header">Blanket·Implementations<a·href="#blanket-im[·...·truncated·by·diffoscope;·len:·365,·SHA:·74ff597bdff107962cb8059c204ff7ad530901f23df831e4a548faafac68be87·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 40 | ····T:·'static·+·?<a·class="trait"·href=" | 40 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 41 | ····T:·?<a·class="trait"·href=" | 41 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 42 | ····T:·?<a·class="trait"·href=" | 42 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 43 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 43 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 44 | ····U:·<a·class="trait"·href=" | 44 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 45 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 45 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 46 | <code><a·href=" | 46 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 47 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 47 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 48 | ····T:·<a·class="trait"·href=" | 48 | ····T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#ass[·...·truncated·by·diffoscope;·len:·1828,·SHA:·326644cdd10ec402cdb69dbc9def5714afb5a2f4c6c9280a5ab9ce010571c2dd·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 49 | ····U:·<a·class="trait"·href=" | 49 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 50 | ····U:·<a·class="trait"·href=" | 50 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 3, 34 lines modified | Offset 3, 34 lines modified | ||
| 3 | <p>A·<code>Cursor</code>·is·like·an·iterator,·except·that·it·can·freely·seek·back-and-forth,·and·can | 3 | <p>A·<code>Cursor</code>·is·like·an·iterator,·except·that·it·can·freely·seek·back-and-forth,·and·can |
| 4 | safely·mutate·the·list·during·iteration.·This·is·because·the·lifetime·of·its·yielded | 4 | safely·mutate·the·list·during·iteration.·This·is·because·the·lifetime·of·its·yielded |
| 5 | references·is·tied·to·its·own·lifetime,·instead·of·just·the·underlying·list.·This·means | 5 | references·is·tied·to·its·own·lifetime,·instead·of·just·the·underlying·list.·This·means |
| 6 | cursors·cannot·yield·multiple·elements·at·once.</p> | 6 | cursors·cannot·yield·multiple·elements·at·once.</p> |
| 7 | <p>Cursors·always·rest·between·two·elements·in·the·list,·and·index·in·a·logically·circular·way. | 7 | <p>Cursors·always·rest·between·two·elements·in·the·list,·and·index·in·a·logically·circular·way. |
| 8 | To·accommodate·this,·there·is·a·“ghost”·non-element·that·yields·<code>None</code>·between·the·head·and | 8 | To·accommodate·this,·there·is·a·“ghost”·non-element·that·yields·<code>None</code>·between·the·head·and |
| 9 | tail·of·the·list.</p> | 9 | tail·of·the·list.</p> |
| 10 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CursorMut%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1500-1608">source</a><a·href="#impl-CursorMut%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::linked_list::CursorMut">CursorMut</a><'a,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.index"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1507-1510">source</a><h4·class="code-header">pub·fn·<a·href="#method.index"·class="fn">index</a>(&self)·->·<a·class="enum"·href=" | 10 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CursorMut%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1500-1608">source</a><a·href="#impl-CursorMut%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::linked_list::CursorMut">CursorMut</a><'a,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.index"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1507-1510">source</a><h4·class="code-header">pub·fn·<a·href="#method.index"·class="fn">index</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Returns·the·cursor·position·index·within·the·<code>LinkedList</code>.</p> |
| 11 | <p>This·returns·<code>None</code>·if·the·cursor·is·currently·pointing·to·the | 11 | <p>This·returns·<code>None</code>·if·the·cursor·is·currently·pointing·to·the |
| 12 | “ghost”·non-element.</p> | 12 | “ghost”·non-element.</p> |
| 13 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.move_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1518-1532">source</a><h4·class="code-header">pub·fn·<a·href="#method.move_next"·class="fn">move_next</a>(&mut·self)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Moves·the·cursor·to·the·next·element·of·the·<code>LinkedList</code>.</p> | 13 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.move_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1518-1532">source</a><h4·class="code-header">pub·fn·<a·href="#method.move_next"·class="fn">move_next</a>(&mut·self)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Moves·the·cursor·to·the·next·element·of·the·<code>LinkedList</code>.</p> |
| 14 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·will·move·it·to | 14 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·will·move·it·to |
| 15 | the·first·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·last | 15 | the·first·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·last |
| 16 | element·of·the·<code>LinkedList</code>·then·this·will·move·it·to·the·“ghost”·non-element.</p> | 16 | element·of·the·<code>LinkedList</code>·then·this·will·move·it·to·the·“ghost”·non-element.</p> |
| 17 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.move_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1540-1553">source</a><h4·class="code-header">pub·fn·<a·href="#method.move_prev"·class="fn">move_prev</a>(&mut·self)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Moves·the·cursor·to·the·previous·element·of·the·<code>LinkedList</code>.</p> | 17 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.move_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1540-1553">source</a><h4·class="code-header">pub·fn·<a·href="#method.move_prev"·class="fn">move_prev</a>(&mut·self)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Moves·the·cursor·to·the·previous·element·of·the·<code>LinkedList</code>.</p> |
| 18 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·will·move·it·to | 18 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·will·move·it·to |
| 19 | the·last·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·first | 19 | the·last·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·first |
| 20 | element·of·the·<code>LinkedList</code>·then·this·will·move·it·to·the·“ghost”·non-element.</p> | 20 | element·of·the·<code>LinkedList</code>·then·this·will·move·it·to·the·“ghost”·non-element.</p> |
| 21 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.current"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1562-1564">source</a><h4·class="code-header">pub·fn·<a·href="#method.current"·class="fn">current</a>(&mut·self)·->·<a·class="enum"·href=" | 21 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.current"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1562-1564">source</a><h4·class="code-header">pub·fn·<a·href="#method.current"·class="fn">current</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·T</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·element·that·the·cursor·is·currently |
| 22 | pointing·to.</p> | 22 | pointing·to.</p> |
| 23 | <p>This·returns·<code>None</code>·if·the·cursor·is·currently·pointing·to·the | 23 | <p>This·returns·<code>None</code>·if·the·cursor·is·currently·pointing·to·the |
| 24 | “ghost”·non-element.</p> | 24 | “ghost”·non-element.</p> |
| 25 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1572-1580">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_next"·class="fn">peek_next</a>(&mut·self)·->·<a·class="enum"·href=" | 25 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_next"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1572-1580">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_next"·class="fn">peek_next</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·T</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·next·element.</p> |
| 26 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·returns | 26 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·returns |
| 27 | the·first·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·last | 27 | the·first·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·last |
| 28 | element·of·the·<code>LinkedList</code>·then·this·returns·<code>None</code>.</p> | 28 | element·of·the·<code>LinkedList</code>·then·this·returns·<code>None</code>.</p> |
| 29 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1588-1596">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_prev"·class="fn">peek_prev</a>(&mut·self)·->·<a·class="enum"·href=" | 29 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peek_prev"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1588-1596">source</a><h4·class="code-header">pub·fn·<a·href="#method.peek_prev"·class="fn">peek_prev</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·T</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·previous·element.</p> |
| 30 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·returns | 30 | <p>If·the·cursor·is·pointing·to·the·“ghost”·non-element·then·this·returns |
| 31 | the·last·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·first | 31 | the·last·element·of·the·<code>LinkedList</code>.·If·it·is·pointing·to·the·first |
| 32 | element·of·the·<code>LinkedList</code>·then·this·returns·<code>None</code>.</p> | 32 | element·of·the·<code>LinkedList</code>·then·this·returns·<code>None</code>.</p> |
| 33 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.as_cursor"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1605-1607">source</a><h4·class="code-header">pub·fn·<a·href="#method.as_cursor"·class="fn">as_cursor</a>(&self)·->·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::linked_list::Cursor">Cursor</a><'_,·T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·read-only·cursor·pointing·to·the·current·element.</p> | 33 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.as_cursor"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1605-1607">source</a><h4·class="code-header">pub·fn·<a·href="#method.as_cursor"·class="fn">as_cursor</a>(&self)·->·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::linked_list::Cursor">Cursor</a><'_,·T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·read-only·cursor·pointing·to·the·current·element.</p> |
| 34 | <p>The·lifetime·of·the·returned·<code>Cursor</code>·is·bound·to·that·of·the | 34 | <p>The·lifetime·of·the·returned·<code>Cursor</code>·is·bound·to·that·of·the |
| 35 | <code>CursorMut</code>,·which·means·it·cannot·outlive·the·<code>CursorMut</code>·and·that·the | 35 | <code>CursorMut</code>,·which·means·it·cannot·outlive·the·<code>CursorMut</code>·and·that·the |
| 36 | <code>CursorMut</code>·is·frozen·for·the·lifetime·of·the·<code>Cursor</code>.</p> | 36 | <code>CursorMut</code>·is·frozen·for·the·lifetime·of·the·<code>Cursor</code>.</p> |
| Offset 42, 60 lines modified | Offset 42, 60 lines modified | ||
| 42 | inserted·at·the·end·of·the·<code>LinkedList</code>.</p> | 42 | inserted·at·the·end·of·the·<code>LinkedList</code>.</p> |
| 43 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CursorMut%3C'a,+T,+A%3E-1"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1657-1913">source</a><a·href="#impl-CursorMut%3C'a,+T,+A%3E-1"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::linked_list::CursorMut">CursorMut</a><'a,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.insert_after"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1663-1676">source</a><h4·class="code-header">pub·fn·<a·href="#method.insert_after"·class="fn">insert_after</a>(&mut·self,·item:·T)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Inserts·a·new·element·into·the·<code>LinkedList</code>·after·the·current·one.</p> | 43 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CursorMut%3C'a,+T,+A%3E-1"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1657-1913">source</a><a·href="#impl-CursorMut%3C'a,+T,+A%3E-1"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::linked_list::CursorMut">CursorMut</a><'a,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.insert_after"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1663-1676">source</a><h4·class="code-header">pub·fn·<a·href="#method.insert_after"·class="fn">insert_after</a>(&mut·self,·item:·T)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Inserts·a·new·element·into·the·<code>LinkedList</code>·after·the·current·one.</p> |
| 44 | <p>If·the·cursor·is·pointing·at·the·“ghost”·non-element·then·the·new·element·is | 44 | <p>If·the·cursor·is·pointing·at·the·“ghost”·non-element·then·the·new·element·is |
| 45 | inserted·at·the·front·of·the·<code>LinkedList</code>.</p> | 45 | inserted·at·the·front·of·the·<code>LinkedList</code>.</p> |
| 46 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.insert_before"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1683-1693">source</a><h4·class="code-header">pub·fn·<a·href="#method.insert_before"·class="fn">insert_before</a>(&mut·self,·item:·T)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Inserts·a·new·element·into·the·<code>LinkedList</code>·before·the·current·one.</p> | 46 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.insert_before"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1683-1693">source</a><h4·class="code-header">pub·fn·<a·href="#method.insert_before"·class="fn">insert_before</a>(&mut·self,·item:·T)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Inserts·a·new·element·into·the·<code>LinkedList</code>·before·the·current·one.</p> |
| 47 | <p>If·the·cursor·is·pointing·at·the·“ghost”·non-element·then·the·new·element·is | 47 | <p>If·the·cursor·is·pointing·at·the·“ghost”·non-element·then·the·new·element·is |
| 48 | inserted·at·the·end·of·the·<code>LinkedList</code>.</p> | 48 | inserted·at·the·end·of·the·<code>LinkedList</code>.</p> |
| 49 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.remove_current"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1703-1711">source</a><h4·class="code-header">pub·fn·<a·href="#method.remove_current"·class="fn">remove_current</a>(&mut·self)·->·<a·class="enum"·href=" | 49 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.remove_current"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1703-1711">source</a><h4·class="code-header">pub·fn·<a·href="#method.remove_current"·class="fn">remove_current</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><T></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Removes·the·current·element·from·the·<code>LinkedList</code>.</p> |
| 50 | <p>The·element·that·was·removed·is·returned,·and·the·cursor·is | 50 | <p>The·element·that·was·removed·is·returned,·and·the·cursor·is |
| 51 | moved·to·point·to·the·next·element·in·the·<code>LinkedList</code>.</p> | 51 | moved·to·point·to·the·next·element·in·the·<code>LinkedList</code>.</p> |
| 52 | <p>If·the·cursor·is·currently·pointing·to·the·“ghost”·non-element·then·no·element | 52 | <p>If·the·cursor·is·currently·pointing·to·the·“ghost”·non-element·then·no·element |
| 53 | is·removed·and·<code>None</code>·is·returned.</p> | 53 | is·removed·and·<code>None</code>·is·returned.</p> |
| 54 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.remove_current_as_list"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1721-1740">source</a><h4·class="code-header">pub·fn·<a·href="#method.remove_current_as_list"·class="fn">remove_current_as_list</a>(&mut·self)·->·<a·class="enum"·href=" | 54 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.remove_current_as_list"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1721-1740">source</a><h4·class="code-header">pub·fn·<a·href="#method.remove_current_as_list"·class="fn">remove_current_as_list</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="struct"·href="struct.LinkedList.html"·title="struct·alloc::collections::linked_list::LinkedList">LinkedList</a><T,·A>><div·class="where">where |
| 55 | ····A:·<a·class="trait"·href=" | 55 | ····A:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Removes·the·current·element·from·the·<code>LinkedList</code>·without·deallocating·the·list·node.</p> |
| 56 | <p>The·node·that·was·removed·is·returned·as·a·new·<code>LinkedList</code>·containing·only·this·node. | 56 | <p>The·node·that·was·removed·is·returned·as·a·new·<code>LinkedList</code>·containing·only·this·node. |
| 57 | The·cursor·is·moved·to·point·to·the·next·element·in·the·current·<code>LinkedList</code>.</p> | 57 | The·cursor·is·moved·to·point·to·the·next·element·in·the·current·<code>LinkedList</code>.</p> |
| 58 | <p>If·the·cursor·is·currently·pointing·to·the·“ghost”·non-element·then·no·element | 58 | <p>If·the·cursor·is·currently·pointing·to·the·“ghost”·non-element·then·no·element |
| 59 | is·removed·and·<code>None</code>·is·returned.</p> | 59 | is·removed·and·<code>None</code>·is·returned.</p> |
| 60 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.split_after"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1749-1759">source</a><h4·class="code-header">pub·fn·<a·href="#method.split_after"·class="fn">split_after</a>(&mut·self)·->·<a·class="struct"·href="struct.LinkedList.html"·title="struct·alloc::collections::linked_list::LinkedList">LinkedList</a><T,·A><div·class="where">where | 60 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.split_after"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1749-1759">source</a><h4·class="code-header">pub·fn·<a·href="#method.split_after"·class="fn">split_after</a>(&mut·self)·->·<a·class="struct"·href="struct.LinkedList.html"·title="struct·alloc::collections::linked_list::LinkedList">LinkedList</a><T,·A><div·class="where">where |
| 61 | ····A:·<a·class="trait"·href=" | 61 | ····A:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Splits·the·list·into·two·after·the·current·element.·This·will·return·a |
| 62 | new·list·consisting·of·everything·after·the·cursor,·with·the·original | 62 | new·list·consisting·of·everything·after·the·cursor,·with·the·original |
| 63 | list·retaining·everything·before.</p> | 63 | list·retaining·everything·before.</p> |
| 64 | <p>If·the·cursor·is·pointing·at·the·“ghost”·non-element·then·the·entire·contents | 64 | <p>If·the·cursor·is·pointing·at·the·“ghost”·non-element·then·the·entire·contents |
| 65 | of·the·<code>LinkedList</code>·are·moved.</p> | 65 | of·the·<code>LinkedList</code>·are·moved.</p> |
| 66 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.split_before"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1768-1775">source</a><h4·class="code-header">pub·fn·<a·href="#method.split_before"·class="fn">split_before</a>(&mut·self)·->·<a·class="struct"·href="struct.LinkedList.html"·title="struct·alloc::collections::linked_list::LinkedList">LinkedList</a><T,·A><div·class="where">where | 66 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.split_before"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1768-1775">source</a><h4·class="code-header">pub·fn·<a·href="#method.split_before"·class="fn">split_before</a>(&mut·self)·->·<a·class="struct"·href="struct.LinkedList.html"·title="struct·alloc::collections::linked_list::LinkedList">LinkedList</a><T,·A><div·class="where">where |
| 67 | ····A:·<a·class="trait"·href=" | 67 | ····A:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Splits·the·list·into·two·before·the·current·element.·This·will·return·a |
| 68 | new·list·consisting·of·everything·before·the·cursor,·with·the·original | 68 | new·list·consisting·of·everything·before·the·cursor,·with·the·original |
| 69 | list·retaining·everything·after.</p> | 69 | list·retaining·everything·after.</p> |
| 70 | <p>If·the·cursor·is·pointing·at·the·“ghost”·non-element·then·the·entire·contents | 70 | <p>If·the·cursor·is·pointing·at·the·“ghost”·non-element·then·the·entire·contents |
| 71 | of·the·<code>LinkedList</code>·are·moved.</p> | 71 | of·the·<code>LinkedList</code>·are·moved.</p> |
| 72 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.push_front"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1784-1790">source</a><h4·class="code-header">pub·fn·<a·href="#method.push_front"·class="fn">push_front</a>(&mut·self,·elt:·T)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Appends·an·element·to·the·front·of·the·cursor’s·parent·list.·The·node | 72 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.push_front"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1784-1790">source</a><h4·class="code-header">pub·fn·<a·href="#method.push_front"·class="fn">push_front</a>(&mut·self,·elt:·T)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Appends·an·element·to·the·front·of·the·cursor’s·parent·list.·The·node |
| 73 | that·the·cursor·points·to·is·unchanged,·even·if·it·is·the·“ghost”·node.</p> | 73 | that·the·cursor·points·to·is·unchanged,·even·if·it·is·the·“ghost”·node.</p> |
| 74 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> | 74 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> |
| 75 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.push_back"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1798-1808">source</a><h4·class="code-header">pub·fn·<a·href="#method.push_back"·class="fn">push_back</a>(&mut·self,·elt:·T)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Appends·an·element·to·the·back·of·the·cursor’s·parent·list.·The·node | 75 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.push_back"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1798-1808">source</a><h4·class="code-header">pub·fn·<a·href="#method.push_back"·class="fn">push_back</a>(&mut·self,·elt:·T)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Appends·an·element·to·the·back·of·the·cursor’s·parent·list.·The·node |
| 76 | that·the·cursor·points·to·is·unchanged,·even·if·it·is·the·“ghost”·node.</p> | 76 | that·the·cursor·points·to·is·unchanged,·even·if·it·is·the·“ghost”·node.</p> |
| 77 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> | 77 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> |
| 78 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pop_front"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1817-1835">source</a><h4·class="code-header">pub·fn·<a·href="#method.pop_front"·class="fn">pop_front</a>(&mut·self)·->·<a·class="enum"·href=" | 78 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pop_front"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1817-1835">source</a><h4·class="code-header">pub·fn·<a·href="#method.pop_front"·class="fn">pop_front</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><T></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Removes·the·first·element·from·the·cursor’s·parent·list·and·returns·it, |
| 79 | or·None·if·the·list·is·empty.·The·element·the·cursor·points·to·remains | 79 | or·None·if·the·list·is·empty.·The·element·the·cursor·points·to·remains |
| 80 | unchanged,·unless·it·was·pointing·to·the·front·element.·In·that·case,·it | 80 | unchanged,·unless·it·was·pointing·to·the·front·element.·In·that·case,·it |
| 81 | points·to·the·new·front·element.</p> | 81 | points·to·the·new·front·element.</p> |
| 82 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> | 82 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> |
| 83 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pop_back"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1845-1859">source</a><h4·class="code-header">pub·fn·<a·href="#method.pop_back"·class="fn">pop_back</a>(&mut·self)·->·<a·class="enum"·href=" | 83 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pop_back"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1845-1859">source</a><h4·class="code-header">pub·fn·<a·href="#method.pop_back"·class="fn">pop_back</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><T></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Removes·the·last·element·from·the·cursor’s·parent·list·and·returns·it, |
| 84 | or·None·if·the·list·is·empty.·The·element·the·cursor·points·to·remains | 84 | or·None·if·the·list·is·empty.·The·element·the·cursor·points·to·remains |
| 85 | unchanged,·unless·it·was·pointing·to·the·back·element.·In·that·case,·it | 85 | unchanged,·unless·it·was·pointing·to·the·back·element.·In·that·case,·it |
| 86 | points·to·the·“ghost”·element.</p> | 86 | points·to·the·“ghost”·element.</p> |
| 87 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> | 87 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> |
| 88 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.front"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1866-1868">source</a><h4·class="code-header">pub·fn·<a·href="#method.front"·class="fn">front</a>(&self)·->·<a·class="enum"·href=" | 88 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.front"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1866-1868">source</a><h4·class="code-header">pub·fn·<a·href="#method.front"·class="fn">front</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Provides·a·reference·to·the·front·element·of·the·cursor’s·parent·list, |
| 89 | or·None·if·the·list·is·empty.</p> | 89 | or·None·if·the·list·is·empty.</p> |
| 90 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.front_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1874-1876">source</a><h4·class="code-header">pub·fn·<a·href="#method.front_mut"·class="fn">front_mut</a>(&mut·self)·->·<a·class="enum"·href=" | 90 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.front_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1874-1876">source</a><h4·class="code-header">pub·fn·<a·href="#method.front_mut"·class="fn">front_mut</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·T</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Provides·a·mutable·reference·to·the·front·element·of·the·cursor’s |
| 91 | parent·list,·or·None·if·the·list·is·empty.</p> | 91 | parent·list,·or·None·if·the·list·is·empty.</p> |
| 92 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.back"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1883-1885">source</a><h4·class="code-header">pub·fn·<a·href="#method.back"·class="fn">back</a>(&self)·->·<a·class="enum"·href=" | 92 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.back"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1883-1885">source</a><h4·class="code-header">pub·fn·<a·href="#method.back"·class="fn">back</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Provides·a·reference·to·the·back·element·of·the·cursor’s·parent·list, |
| 93 | or·None·if·the·list·is·empty.</p> | 93 | or·None·if·the·list·is·empty.</p> |
| 94 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.back_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1910-1912">source</a><h4·class="code-header">pub·fn·<a·href="#method.back_mut"·class="fn">back_mut</a>(&mut·self)·->·<a·class="enum"·href=" | 94 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.back_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1910-1912">source</a><h4·class="code-header">pub·fn·<a·href="#method.back_mut"·class="fn">back_mut</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·T</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Provides·a·mutable·reference·to·back·element·of·the·cursor’s·parent |
| 95 | list,·or·<code>None</code>·if·the·list·is·empty.</p> | 95 | list,·or·<code>None</code>·if·the·list·is·empty.</p> |
| 96 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 96 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 97 | <p>Building·and·mutating·a·list·with·a·cursor,·then·getting·the·back·element:</p> | 97 | <p>Building·and·mutating·a·list·with·a·cursor,·then·getting·the·back·element:</p> |
| 98 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(linked_list_cursors)] | 98 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(linked_list_cursors)] |
| 99 | </span><span·class="kw">use·</span>std::collections::LinkedList; | 99 | </span><span·class="kw">use·</span>std::collections::LinkedList; |
| 100 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); | 100 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); |
| Offset 106, 20 lines modified | Offset 106, 20 lines modified | ||
| 106 | <span·class="kw-2">*</span>cursor.current().unwrap()·=·<span·class="number">99</span>; | 106 | <span·class="kw-2">*</span>cursor.current().unwrap()·=·<span·class="number">99</span>; |
| 107 | <span·class="kw-2">*</span>cursor.back_mut().unwrap()·=·<span·class="number">0</span>; | 107 | <span·class="kw-2">*</span>cursor.back_mut().unwrap()·=·<span·class="number">0</span>; |
| 108 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>contents·=·dl.into_iter(); | 108 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>contents·=·dl.into_iter(); |
| 109 | <span·class="macro">assert_eq!</span>(contents.next(),·<span·class="prelude-val">Some</span>(<span·class="number">99</span>)); | 109 | <span·class="macro">assert_eq!</span>(contents.next(),·<span·class="prelude-val">Some</span>(<span·class="number">99</span>)); |
| 110 | <span·class="macro">assert_eq!</span>(contents.next(),·<span·class="prelude-val">Some</span>(<span·class="number">2</span>)); | 110 | <span·class="macro">assert_eq!</span>(contents.next(),·<span·class="prelude-val">Some</span>(<span·class="number">2</span>)); |
| 111 | <span·class="macro">assert_eq!</span>(contents.next(),·<span·class="prelude-val">Some</span>(<span·class="number">0</span>)); | 111 | <span·class="macro">assert_eq!</span>(contents.next(),·<span·class="prelude-val">Some</span>(<span·class="number">0</span>)); |
| 112 | <span·class="macro">assert_eq!</span>(contents.next(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(linked_list_cursors)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++let+mut+dl+=+LinkedList::new();%0A++++dl.push_front(3);%0A++++dl.push_front(2);%0A++++dl.push_front(1);%0A++++let+mut+cursor+=+dl.cursor_front_mut();%0A++++*cursor.current().unwrap()+=+99;%0A++++*cursor.back_mut().unwrap()+=+0;%0A++++let+mut+contents+=+dl.into_iter();%0A++++assert_eq!(contents.next(),+Some(99));%0A++++assert_eq!(contents.next(),+Some(2));%0A++++assert_eq!(contents.next(),+Some(0));%0A++++assert_eq!(contents.next(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> | 112 | <span·class="macro">assert_eq!</span>(contents.next(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(linked_list_cursors)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++let+mut+dl+=+LinkedList::new();%0A++++dl.push_front(3);%0A++++dl.push_front(2);%0A++++dl.push_front(1);%0A++++let+mut+cursor+=+dl.cursor_front_mut();%0A++++*cursor.current().unwrap()+=+99;%0A++++*cursor.back_mut().unwrap()+=+0;%0A++++let+mut+contents+=+dl.into_iter();%0A++++assert_eq!(contents.next(),+Some(99));%0A++++assert_eq!(contents.next(),+Some(2));%0A++++assert_eq!(contents.next(),+Some(0));%0A++++assert_eq!(contents.next(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 113 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-CursorMut%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1375-1379">source</a><a·href="#impl-Debug-for-CursorMut%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::linked_list::CursorMut">CursorMut</a><'_,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1376-1378">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><section·id="impl-Send-for-CursorMut%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#2215">source</a><a·href="#impl-Send-for-CursorMut%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href=" | 113 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-CursorMut%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1375-1379">source</a><a·href="#impl-Debug-for-CursorMut%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::linked_list::CursorMut">CursorMut</a><'_,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1376-1378">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><section·id="impl-Send-for-CursorMut%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#2215">source</a><a·href="#impl-Send-for-CursorMut%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../../core/marker/trait.Send.html"·[·...·truncated·by·diffoscope;·len:·2016,·SHA:·11d36b8e113492bc18ec249ac034f87cf7f73f081430ef1fcd05df3181e82dfd·...·]/core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>·for·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::linked_list::CursorMut">CursorMut</a><'a,·T,·A><div·class="where">where |
| 114 | ····A:·<a·class="trait"·href=" | 114 | ····A:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, |
| 115 | ····T:·<a·class="trait"·href=" | 115 | ····T:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section·id="impl-Unpin-for-CursorMut%3C'a,+T,+A%3E"·class="impl"><a·href="#impl-Unpin-for-CursorMut%3C'a[·...·truncated·by·diffoscope;·len:·1399,·SHA:·7934412943d0ffb2d4564104e52340ee3f4dcd2be54797d8e8bc2938b97420e4·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 116 | ····T:·'static·+·?<a·class="trait"·href=" | 116 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 117 | ····T:·?<a·class="trait"·href=" | 117 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 118 | ····T:·?<a·class="trait"·href=" | 118 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 119 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 119 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 120 | ····U:·<a·class="trait"·href=" | 120 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 121 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 121 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 122 | <code><a·href=" | 122 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 123 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 123 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#805-807">source</a><a·href="#impl-TryFrom%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 124 | ····U:·<a·class="trait"·href=" | 124 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 125 | ····U:·<a·class="trait"·href=" | 125 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 199 lines modified | Offset 1, 199 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·produced·by·calling·`extract_if`·on·LinkedList."><title>ExtractIf·in·alloc::collections::linked_list·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ExtractIf</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ExtractIf%3C'_,+T,+F%3E">Debug</a></li><li><a·href="#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E">!Send</a></li><li><a·href="#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::linked_list</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·produced·by·calling·`extract_if`·on·LinkedList."><title>ExtractIf·in·alloc::collections::linked_list·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ExtractIf</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ExtractIf%3C'_,+T,+F%3E">Debug</a></li><li><a·href="#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E">!Send</a></li><li><a·href="#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::linked_list</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">linked_list</a>::<wbr><a·class="struct"·href="#">ExtractIf</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#1918-1931">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ExtractIf<'a,·T:·'a,·F,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>><div·class="where">where | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">linked_list</a>::<wbr><a·class="struct"·href="#">ExtractIf</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#1918-1931">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ExtractIf<'a,·T:·'a,·F,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>><div·class="where">where |
| 3 | ····F:·<a·class="trait"·href=" | 3 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>·+·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>extract_if</code> <a·href="https://github.com/rust-lang/rust/issues/43244">#43244</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·produced·by·calling·<code>extract_if</code>·on·LinkedList.</p> |
| 4 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ExtractIf%3C'_,+T,+F%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1963-1970">source</a><a·href="#impl-Debug-for-ExtractIf%3C'_,+T,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·F>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::collections::linked_list::ExtractIf">ExtractIf</a><'_,·T,·F><div·class="where">where | 4 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ExtractIf%3C'_,+T,+F%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1963-1970">source</a><a·href="#impl-Debug-for-ExtractIf%3C'_,+T,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·F>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::collections::linked_list::ExtractIf">ExtractIf</a><'_,·T,·F><div·class="where">where |
| 5 | ····F:·<a·class="trait"·href=" | 5 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,[·...·truncated·by·diffoscope;·len:·1320,·SHA:·6da99828b54eaacde7ed3abea84430d0c7dcb75596d1cba8e90b5b93a9c16106·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::collections::linked_list::ExtractIf">ExtractIf</a><'_,·T,·F,·A><div·class="where">where |
| 6 | ····F:·<a·class="trait"·href=" | 6 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,[·...·truncated·by·diffoscope;·len:·2514,·SHA:·092f638caf191f5da192ef4976c535defbde1c1234662f617e6fad9e90d9051d·...·]/core/primitive.usize.html">usize</a>>( |
| 7 | ····&mut·self | 7 | ····&mut·self |
| 8 | )·->·<a·class="enum"·href=" | 8 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·842,·SHA:·f7c1ca2ff3e425a8295c41d4d2fe540d4a3cb1e7032a9d04d8aed936964c71b6·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·693,·SHA:·a0deafb68573233cf98843dcb8980b408fa28f99c350115f667afd7858ad6f7e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·3024,·SHA:·28bd88719f8c6dacf69b206ecda434ff3ac19011adf99793edd5fafa883cbd71·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 12 | ····Self:·<a·class="trait"·href=" | 12 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 13 | the·given·amount·at·each·iteration.·<a·href=" | 13 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·698,·SHA:·4ac7445a1207207aeda1789f31c5036d8905fa206c83a58ca48662c081a68134·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 15 | ····U:·<a·class="trait"·href=" | 15 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1137,·SHA:·10378641f30fbaa3b3d8ba8984f91955195f5a0ddb70a41cc9ff99666b50a36f·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····U:·<a·class="trait"·href=" | 17 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 19 | ····G:·<a·class="trait"·href=" | 19 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 20 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 20 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·375,·SHA:·fa2a17b1aaf7dbc4e89f728d099c0a475adcd5ff79e4791795d7c4df5fc2ccec·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····F:·<a·class="trait"·href=" | 22 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 23 | element.·<a·href=" | 23 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····F:·<a·class="trait"·href=" | 25 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·772,·SHA:·9009d5c023150c1a97b2d18e30d176e7ff2e48673ad0e4665367958e752bf827·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····P:·<a·class="trait"·href=" | 27 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 28 | should·be·yielded.·<a·href=" | 28 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·393,·SHA:·7c1da0b93b40e2b4f823a0d24b5a27f092ffdb68175a9c14fe21a97d84bb2244·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····F:·<a·class="trait"·href=" | 30 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·96005685f2d5bf532d7af03cf747a50bdbe5efffccc579afe197789e4cd44a54·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 32 | the·next·value.·<a·href=" | 32 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·372,·SHA:·02bccd69f3cf4a08b24b66a0c9afb8ac49ebd0e9a7d5a183641b471189a35df3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 34 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 34 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 35 | their·documentation·for·more·information.·<a·href=" | 35 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·402,·SHA:·60d233d0587f535c8bae5118522baa81ef2524d4168f9e142529a37902d8e8c4·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····P:·<a·class="trait"·href=" | 37 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·1042,·SHA:·0900235f7b60bdd90fbf9718324068ecf230199603f19da2c38cad64ed6915ff·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····P:·<a·class="trait"·href=" | 41 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·971,·SHA:·491a83328e39b23cf5191ed5cb6bf83f1a62c9405ed5c39c58117b227b39b16c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·639,·SHA:·e62b3f87b06b061e799e72ab8f04c531f1c6f241266260eaab33ea2b793dd8d2·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 44 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 44 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·392,·SHA:·7d73eca41cdb0c170bd03419f3563f3fe9e70e11494db546e781d302d3cd5636·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····F:·<a·class="trait"·href=" | 46 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 47 | unlike·<a·href=" | 47 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·570,·SHA:·02034aae893b799fa017b2d71546332d96a823cd4ba05c14089559819f3dd720·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····U:·<a·class="trait"·href=" | 49 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 50 | ····F:·<a·class="trait"·href=" | 50 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····F:·<a·class="trait"·href=" | 52 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 53 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 53 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 54 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 54 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·358,·SHA:·d83146d48347da8e04ce6fcac96b0b1500203504f596d32c16a5a1493dd375e1·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·697,·SHA:·e9288f8d879e78d7e79eb2c4255eb99308efd98061b1221968fb17de11019b2e·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····F:·<a·class="trait"·href=" | 57 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·790,·SHA:·19293cf7305d77d7ccd51618427cff5e3edb06f162c23796ed392e0ac792f65e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·427,·SHA:·cf371b2193fdcddf87cfe994db4d3e364336bb766b15dcfdd0ac7aabbd72e715·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 59 | ····B:·<a·class="trait"·href=" | 59 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 61 | ····E:·<a·class="trait"·href=" | 61 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·855,·SHA:·fa6f33be71e9184cfecc555b0b832d1a929285d35b47b1212b2176ac555731a1·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····B:·<a·class="trait"·href=" | 64 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·804,·SHA:·f996a0de22717256dd2ecf4d61d81611f9c7dfe5a493e4b882abb4030f3c80f9·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····P:·<a·class="trait"·href=" | 67 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 68 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 68 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····F:·<a·class="trait"·href=" | 70 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 71 | ····R:·<a·class="trait"·href=" | 71 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 72 | successfully,·producing·a·single,·final·value.·<a·href=" | 72 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 74 | ····F:·<a·class="trait"·href=" | 74 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 75 | ····R:·<a·class="trait"·href=" | 75 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 76 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 76 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·235,·SHA:·5cfb1ce7ac10ff40c8d1d0f019b60fc4735736254c2d8357ed62287e51b1ac32·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 78 | ····F:·<a·class="trait"·href=" | 78 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 79 | returning·the·final·result.·<a·href=" | 79 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 81 | ····F:·<a·class="trait"·href=" | 81 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 82 | operation.·<a·href=" | 82 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 83 | ····&mut·self, | 83 | ····&mut·self, |
| 84 | ····f:·F | 84 | ····f:·F |
| 85 | )·->·<<R·as·<a·class="trait"·href=" | 85 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 88 | ····R:·<a·class="trait"·href=" | 88 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 89 | ····<R·as·<a·class="trait"·href=" | 89 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 90 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 90 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·380,·SHA:·1a00be8efe0263bc0d09f5d47be04890b1d27a20c3429d1f4531805a03591fdb·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·850,·SHA:·c15cbdf9d3f54700b6eac2f717541f7f5a3cf811d73f48ef7118096c1a240102·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·980,·SHA:·80fef1533a0c8783ee74be0f29290d7dec960bcd19223b11639b3e6377220faa·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····P:·<a·class="trait"·href=" | 96 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 99 | the·first·non-none·result.·<a·href=" | 99 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 100 | ····&mut·self, | 100 | ····&mut·self, |
| 101 | ····f:·F | 101 | ····f:·F |
| 102 | )·->·<<R·as·<a·class="trait"·href=" | 102 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 105 | ····R:·<a·class="trait"·href=" | 105 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 106 | ····<R·as·<a·class="trait"·href=" | 106 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 107 | the·first·true·result·or·the·first·error.·<a·href=" | 107 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·515,·SHA:·6dfeba1124bae8f2522e04867675a71c3ba87362983bbcdc0873f094910232cc·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····P:·<a·class="trait"·href=" | 109 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·998,·SHA:·c360a4ee431d3893fe8628996760b71481359f5bb66d99199e3c116b26b49117·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 110 | ····B:·<a·class="trait"·href=" | 110 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 113 | specified·function.·<a·href=" | 113 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·6a797ea101d713e02f838a375b3db91ba64471068541294879cd13c1814a0918·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 116 | specified·comparison·function.·<a·href=" | 116 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·518,·SHA:·4aaf56d48604411272d713592bc4d0679dd000fc2f281a96b049147b915fc194·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 117 | ····B:·<a·class="trait"·href=" | 117 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 120 | specified·function.·<a·href=" | 120 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·61552b1c1239cc6cc3e89b0aea7384e7e2ab53bd5c80152b0552dfef70b8e441·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····F:·<a·class="trait"·href=" | 122 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·with·respect·to·the |
| 123 | specified·comparison·function.·<a·href=" | 123 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.unzip"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·386,·SHA:·fe8bee3db36777bfea761e0c2fb3831d1af914b48db484031233fcedd5739256·...·]/core/primitive.tuple.html">(FromA,·FromB)</a><div·class="where">where |
| 124 | ····FromA:·<a·class="trait"·href=" | 124 | ····FromA:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><A>, |
| 125 | ····FromB:·<a·class="trait"·href=" | 125 | ····FromB:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><B>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primit[·...·truncated·by·diffoscope;·len:·812,·SHA:·653aec8e646bd1e33f0a5bbac618099785271b214c53936117e7d07a68d11aa3·...·]/core/iter/adapters/copied/struct.Copied.html"·title="struct·core::iter::adapters::copied::Copied">Copied</a><Self><div·class="where">where |
| 127 | ····T:·'a·+·<a·class="trait"·href=" | 127 | ····T:·'a·+·<a·class="trait"·href="../../../core/marker/trait.Copy.html"·title="trait·core::marker::Copy">Copy</a>, |
| Max diff block lines reached; 79193/271321 bytes (29.19%) of diff not shown. | |||
| Offset 1, 226 lines modified | Offset 1, 226 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·owning·iterator·over·the·elements·of·a·`LinkedList`."><title>IntoIter·in·alloc::collections::linked_list·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoIter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-IntoIter%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-IntoIter%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-IntoIter%3CT%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoIter%3CT,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoIter%3CT,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoIter%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoIter%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoIter%3CT,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoIter%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoIter%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::linked_list</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·owning·iterator·over·the·elements·of·a·`LinkedList`."><title>IntoIter·in·alloc::collections::linked_list·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoIter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-IntoIter%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-IntoIter%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-IntoIter%3CT%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoIter%3CT,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoIter%3CT,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoIter%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoIter%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoIter%3CT,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoIter%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoIter%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::linked_list</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">linked_list</a>::<wbr><a·class="struct"·href="#">IntoIter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#142-147">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoIter<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·owning·iterator·over·the·elements·of·a·<code>LinkedList</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">linked_list</a>::<wbr><a·class="struct"·href="#">IntoIter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#142-147">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoIter<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·owning·iterator·over·the·elements·of·a·<code>LinkedList</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.LinkedList.html#method.into_iter"·title="method·alloc::collections::linked_list::LinkedList::into_iter"><code>into_iter</code></a>·method·on·<a·href="struct.LinkedList.html"·title="struct·alloc::collections::linked_list::LinkedList"><code>LinkedList</code></a> | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.LinkedList.html#method.into_iter"·title="method·alloc::collections::linked_list::LinkedList::into_iter"><code>into_iter</code></a>·method·on·<a·href="struct.LinkedList.html"·title="struct·alloc::collections::linked_list::LinkedList"><code>LinkedList</code></a> |
| 4 | (provided·by·the·<a·href=" | 4 | (provided·by·the·<a·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator"><code>IntoIterator</code></a>·trait).·See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#140">source</a><a·href="#impl-Clone-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#140">source</a><a·href="#impl-Clone-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,·A:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·+·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="t[·...·truncated·by·diffoscope;·len:·4421,·SHA:·80773e5836f335ac25dfb070effea66468178a5d02e9e6707639a0dd3b9351ce·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>linked_list::IntoIter</code>.</p> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·linked_list::IntoIter<u8>·=·Default::default(); | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·linked_list::IntoIter<u8>·=·Default::default(); |
| 7 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::linked_list;%0A++++let+iter:+linked_list::IntoIter%3Cu8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> | 7 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::linked_list;%0A++++let+iter:+linked_list::IntoIter%3Cu8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> |
| 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1988-1993">source</a><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href=" | 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1988-1993">source</a><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::collections::linked_li[·...·truncated·by·diffoscope;·len:·3801,·SHA:·d0ed255fd6b4431eb8b3a3d6c1ae627115b07f45bbaf767ee718a41e1cf5420d·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 10 | ····F:·<a·class="trait"·href=" | 10 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 11 | ····R:·<a·class="trait"·href=" | 11 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 12 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 12 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 15 | final·value,·starting·from·the·back.·<a·href=" | 15 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····P:·<a·class="trait"·href=" | 17 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·6063,·SHA:·1650e60f2f8a98fe630375952ff3f9417b087a93e2b30c28591493fead67d512·...·]/core/primitive.usize.html">usize</a>>( |
| 18 | ····&mut·self | 18 | ····&mut·self |
| 19 | )·->·<a·class="enum"·href=" | 19 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·597,·SHA:·be3babc2f9096ec8bacc872099ff5a03375deb1461cf1d651cfbfb072fb72581·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·2928,·SHA:·dd9dc6c66a208fe3371784c1d048fbccf7b880bff34f93a1694f746d814568db·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 24 | the·given·amount·at·each·iteration.·<a·href=" | 24 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····U:·<a·class="trait"·href=" | 26 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····U:·<a·class="trait"·href=" | 28 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····G:·<a·class="trait"·href=" | 30 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 31 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 31 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····F:·<a·class="trait"·href=" | 33 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 34 | element.·<a·href=" | 34 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····F:·<a·class="trait"·href=" | 36 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····P:·<a·class="trait"·href=" | 38 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 39 | should·be·yielded.·<a·href=" | 39 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····F:·<a·class="trait"·href=" | 41 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 43 | the·next·value.·<a·href=" | 43 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 45 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 45 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 46 | their·documentation·for·more·information.·<a·href=" | 46 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····P:·<a·class="trait"·href=" | 48 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····P:·<a·class="trait"·href=" | 50 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····P:·<a·class="trait"·href=" | 52 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 55 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 55 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····F:·<a·class="trait"·href=" | 57 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 58 | unlike·<a·href=" | 58 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····U:·<a·class="trait"·href=" | 60 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 61 | ····F:·<a·class="trait"·href=" | 61 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 64 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 64 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 65 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 65 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 70 | ····B:·<a·class="trait"·href=" | 70 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 72 | ····E:·<a·class="trait"·href=" | 72 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 75 | ····B:·<a·class="trait"·href=" | 75 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 76 | ····F:·<a·class="trait"·href=" | 76 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 77 | ····T:·'a, | 77 | ····T:·'a, |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 79 | ····P:·<a·class="trait"·href=" | 79 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 80 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 80 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 81 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 81 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····P:·<a·class="trait"·href=" | 83 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 84 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 84 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 87 | ····R:·<a·class="trait"·href=" | 87 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 88 | successfully,·producing·a·single,·final·value.·<a·href=" | 88 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····F:·<a·class="trait"·href=" | 90 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 91 | ····R:·<a·class="trait"·href=" | 91 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 92 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 92 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 95 | returning·the·final·result.·<a·href=" | 95 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 98 | operation.·<a·href=" | 98 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 99 | ····&mut·self, | 99 | ····&mut·self, |
| 100 | ····f:·F | 100 | ····f:·F |
| 101 | )·->·<<R·as·<a·class="trait"·href=" | 101 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 104 | ····R:·<a·class="trait"·href=" | 104 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 105 | ····<R·as·<a·class="trait"·href=" | 105 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 106 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 106 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····P:·<a·class="trait"·href=" | 112 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 115 | the·first·non-none·result.·<a·href=" | 115 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 116 | ····&mut·self, | 116 | ····&mut·self, |
| 117 | ····f:·F | 117 | ····f:·F |
| 118 | )·->·<<R·as·<a·class="trait"·href=" | 118 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 121 | ····R:·<a·class="trait"·href=" | 121 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 122 | ····<R·as·<a·class="trait"·href=" | 122 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 123 | the·first·true·result·or·the·first·error.·<a·href=" | 123 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 125 | ····P:·<a·class="trait"·href=" | 125 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 126 | ····P:·<a·class="trait"·href=" | 126 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>, |
| Max diff block lines reached; 87821/315524 bytes (27.83%) of diff not shown. | |||
| Offset 1, 218 lines modified | Offset 1, 218 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·elements·of·a·`LinkedList`."><title>Iter·in·alloc::collections::linked_list·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Iter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Iter%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Iter%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-Default-for-Iter%3C'_,+T%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Iter%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Iter%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-Iter%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Iter%3C'_,+T%3E">Sync</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Iter%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-Iter%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Iter%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::linked_list</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·elements·of·a·`LinkedList`."><title>Iter·in·alloc::collections::linked_list·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Iter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Iter%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Iter%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-Default-for-Iter%3C'_,+T%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Iter%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Iter%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-Iter%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Iter%3C'_,+T%3E">Sync</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Iter%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-Iter%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Iter%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::linked_list</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">linked_list</a>::<wbr><a·class="struct"·href="#">Iter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#74-79">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Iter<'a,·T:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·elements·of·a·<code>LinkedList</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">linked_list</a>::<wbr><a·class="struct"·href="#">Iter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#74-79">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Iter<'a,·T:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·elements·of·a·<code>LinkedList</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·<a·href="struct.LinkedList.html#method.iter"·title="method·alloc::collections::linked_list::LinkedList::iter"><code>LinkedList::iter()</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·<a·href="struct.LinkedList.html#method.iter"·title="method·alloc::collections::linked_list::LinkedList::iter"><code>LinkedList::iter()</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Iter%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#99-103">source</a><a·href="#impl-Clone-for-Iter%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Iter%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#99-103">source</a><a·href="#impl-Clone-for-Iter%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::collections::linked_list::Iter">Iter</a><'_,·T></h3></section></summary><div·class="impl-items"><detai[·...·truncated·by·diffoscope;·len:·3749,·SHA:·c5fca3407bed09fea350c77894b072f0624d9ff83a093740e6e046fa212526e7·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>linked_list::Iter</code>.</p> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·linked_list::Iter<<span·class="lifetime">'_</span>,·u8>·=·Default::default(); | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·linked_list::Iter<<span·class="lifetime">'_</span>,·u8>·=·Default::default(); |
| 7 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::linked_list;%0A++++let+iter:+linked_list::Iter%3C'_,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> | 7 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::linked_list;%0A++++let+iter:+linked_list::Iter%3C'_,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> |
| 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1220-1235">source</a><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href=" | 8 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#1220-1235">source</a><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::collections::linked_list::[·...·truncated·by·diffoscope;·len:·3869,·SHA:·e532b5a110968e67bb797a34334d306a63ce8d0879a64dd5901e3fe2db681648·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 10 | ····F:·<a·class="trait"·href=" | 10 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 11 | ····R:·<a·class="trait"·href=" | 11 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 12 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 12 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 15 | final·value,·starting·from·the·back.·<a·href=" | 15 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····P:·<a·class="trait"·href=" | 17 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·6748,·SHA:·718af925ce7b8ed81b0f534451a3924866e9f039af79437bfb627d3d5babf291·...·]/core/primitive.usize.html">usize</a>>( |
| 18 | ····&mut·self | 18 | ····&mut·self |
| 19 | )·->·<a·class="enum"·href=" | 19 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·2953,·SHA:·2e5656679d63218ae5d5d1b1a4dfc8d59cd28ba505be6dd08ba60caae9804629·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 23 | the·given·amount·at·each·iteration.·<a·href=" | 23 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····U:·<a·class="trait"·href=" | 25 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····G:·<a·class="trait"·href=" | 29 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 30 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 30 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····F:·<a·class="trait"·href=" | 32 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 33 | element.·<a·href=" | 33 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····F:·<a·class="trait"·href=" | 35 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····P:·<a·class="trait"·href=" | 37 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 38 | should·be·yielded.·<a·href=" | 38 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····F:·<a·class="trait"·href=" | 40 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 42 | the·next·value.·<a·href=" | 42 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 44 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 44 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 45 | their·documentation·for·more·information.·<a·href=" | 45 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····P:·<a·class="trait"·href=" | 47 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 54 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 54 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····F:·<a·class="trait"·href=" | 56 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 57 | unlike·<a·href=" | 57 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····U:·<a·class="trait"·href=" | 59 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 63 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 63 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 64 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 64 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 69 | ····B:·<a·class="trait"·href=" | 69 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 71 | ····E:·<a·class="trait"·href=" | 71 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 74 | ····B:·<a·class="trait"·href=" | 74 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 75 | ····F:·<a·class="trait"·href=" | 75 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 76 | ····T:·'a, | 76 | ····T:·'a, |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 78 | ····P:·<a·class="trait"·href=" | 78 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 79 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 79 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 80 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 80 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····P:·<a·class="trait"·href=" | 82 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····F:·<a·class="trait"·href=" | 85 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 86 | ····R:·<a·class="trait"·href=" | 86 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 87 | successfully,·producing·a·single,·final·value.·<a·href=" | 87 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 90 | ····R:·<a·class="trait"·href=" | 90 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 91 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 91 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 94 | returning·the·final·result.·<a·href=" | 94 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 97 | operation.·<a·href=" | 97 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 98 | ····&mut·self, | 98 | ····&mut·self, |
| 99 | ····f:·F | 99 | ····f:·F |
| 100 | )·->·<<R·as·<a·class="trait"·href=" | 100 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 103 | ····R:·<a·class="trait"·href=" | 103 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 104 | ····<R·as·<a·class="trait"·href=" | 104 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 105 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 105 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 106 | ····Self:·<a·class="trait"·href=" | 106 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 107 | ····F:·<a·class="trait"·href=" | 107 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····P:·<a·class="trait"·href=" | 111 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 114 | the·first·non-none·result.·<a·href=" | 114 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 115 | ····&mut·self, | 115 | ····&mut·self, |
| 116 | ····f:·F | 116 | ····f:·F |
| 117 | )·->·<<R·as·<a·class="trait"·href=" | 117 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 120 | ····R:·<a·class="trait"·href=" | 120 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 121 | ····<R·as·<a·class="trait"·href=" | 121 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 122 | the·first·true·result·or·the·first·error.·<a·href=" | 122 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····P:·<a·class="trait"·href=" | 124 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 125 | ····P:·<a·class="trait"·href=" | 125 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html"·title="trait·core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator[·...·truncated·by·diffoscope;·len:·38,·SHA:·4abdae377d2a3e2675bc9655e8e3bcefdf65b43fd7d15acd05aa8badc9f5e5bf·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>,</div></h4></section></summary><div·class='docblock'>Searches·for·an·element·in·an·iterator·from·the·right,·returning·its |
| Max diff block lines reached; 83673/310515 bytes (26.95%) of diff not shown. | |||
| Offset 1, 211 lines modified | Offset 1, 211 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·mutable·iterator·over·the·elements·of·a·`LinkedList`."><title>IterMut·in·alloc::collections::linked_list·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IterMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-IterMut%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-Default-for-IterMut%3C'_,+T%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IterMut%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IterMut%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-IterMut%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-IterMut%3C'_,+T%3E">Sync</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-IterMut%3C'a,+T%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-IterMut%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-IterMut%3C'a,+T%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::linked_list</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·mutable·iterator·over·the·elements·of·a·`LinkedList`."><title>IterMut·in·alloc::collections::linked_list·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IterMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-IterMut%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-Default-for-IterMut%3C'_,+T%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IterMut%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IterMut%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-IterMut%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-IterMut%3C'_,+T%3E">Sync</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-IterMut%3C'a,+T%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-IterMut%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-IterMut%3C'a,+T%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::linked_list</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">linked_list</a>::<wbr><a·class="struct"·href="#">IterMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#111-116">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IterMut<'a,·T:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·mutable·iterator·over·the·elements·of·a·<code>LinkedList</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">linked_list</a>::<wbr><a·class="struct"·href="#">IterMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#111-116">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IterMut<'a,·T:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·mutable·iterator·over·the·elements·of·a·<code>LinkedList</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·<a·href="struct.LinkedList.html#method.iter_mut"·title="method·alloc::collections::linked_list::LinkedList::iter_mut"><code>LinkedList::iter_mut()</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·<a·href="struct.LinkedList.html#method.iter_mut"·title="method·alloc::collections::linked_list::LinkedList::iter_mut"><code>LinkedList::iter_mut()</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-IterMut%3C'_,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#119-132">source</a></span><a·href="#impl-Debug-for-IterMut%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::collections::linked_list::IterMut">IterMut</a><'_,·T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#120-131">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Default-for-IterMut%3C'_,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.70.0">1.70.0</span>···<a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#1312-1316">source</a></span><a·href="#impl-Default-for-IterMut%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-IterMut%3C'_,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#119-132">source</a></span><a·href="#impl-Debug-for-IterMut%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::collections::linked_list::IterMut">IterMut</a><'_,·T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#120-131">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Default-for-IterMut%3C'_,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.70.0">1.70.0</span>···<a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#1312-1316">source</a></span><a·href="#impl-Default-for-IterMut%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·for·<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::collections::linked_list::IterMut">IterMut</a><'_,·T></h3></section></summary><div·class=[·...·truncated·by·diffoscope;·len:·5117,·SHA:·9da35ff24d1d787716a2ffa3743502539c9eb511a7b252db996277ff5ef274bd·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 6 | ····Self:·<a·class="trait"·href=" | 6 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 7 | ····F:·<a·class="trait"·href=" | 7 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 8 | ····R:·<a·class="trait"·href=" | 8 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 9 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 9 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 12 | final·value,·starting·from·the·back.·<a·href=" | 12 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····P:·<a·class="trait"·href=" | 14 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·6790,·SHA:·9cd12ba9c8b64dd3ff3ab54e0c59581d065c8170882013dcaabdc500934aba3d·...·]/core/primitive.usize.html">usize</a>>( |
| 15 | ····&mut·self | 15 | ····&mut·self |
| 16 | )·->·<a·class="enum"·href=" | 16 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·2953,·SHA:·2e5656679d63218ae5d5d1b1a4dfc8d59cd28ba505be6dd08ba60caae9804629·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 20 | the·given·amount·at·each·iteration.·<a·href=" | 20 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····U:·<a·class="trait"·href=" | 22 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····U:·<a·class="trait"·href=" | 24 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····G:·<a·class="trait"·href=" | 26 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 27 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 27 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····F:·<a·class="trait"·href=" | 29 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 30 | element.·<a·href=" | 30 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····F:·<a·class="trait"·href=" | 32 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····P:·<a·class="trait"·href=" | 34 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 35 | should·be·yielded.·<a·href=" | 35 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 39 | the·next·value.·<a·href=" | 39 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 41 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 41 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 42 | their·documentation·for·more·information.·<a·href=" | 42 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····P:·<a·class="trait"·href=" | 44 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····P:·<a·class="trait"·href=" | 46 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····P:·<a·class="trait"·href=" | 48 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 51 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 51 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····F:·<a·class="trait"·href=" | 53 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 54 | unlike·<a·href=" | 54 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····U:·<a·class="trait"·href=" | 56 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 57 | ····F:·<a·class="trait"·href=" | 57 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 60 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 60 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 61 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 61 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 66 | ····B:·<a·class="trait"·href=" | 66 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 68 | ····E:·<a·class="trait"·href=" | 68 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 73 | ····T:·'a, | 73 | ····T:·'a, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 75 | ····P:·<a·class="trait"·href=" | 75 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 76 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 76 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 77 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 77 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 79 | ····P:·<a·class="trait"·href=" | 79 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 80 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 80 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····F:·<a·class="trait"·href=" | 82 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 83 | ····R:·<a·class="trait"·href=" | 83 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 84 | successfully,·producing·a·single,·final·value.·<a·href=" | 84 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 87 | ····R:·<a·class="trait"·href=" | 87 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 88 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 88 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·139,·SHA:·dc7fb7a70636459a0d7de28cbcb454050f39c184bab178c95c524a6eb9ca51cf·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····F:·<a·class="trait"·href=" | 90 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 91 | returning·the·final·result.·<a·href=" | 91 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 94 | operation.·<a·href=" | 94 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 95 | ····&mut·self, | 95 | ····&mut·self, |
| 96 | ····f:·F | 96 | ····f:·F |
| 97 | )·->·<<R·as·<a·class="trait"·href=" | 97 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 100 | ····R:·<a·class="trait"·href=" | 100 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 101 | ····<R·as·<a·class="trait"·href=" | 101 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 102 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 102 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····P:·<a·class="trait"·href=" | 108 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 111 | the·first·non-none·result.·<a·href=" | 111 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 112 | ····&mut·self, | 112 | ····&mut·self, |
| 113 | ····f:·F | 113 | ····f:·F |
| 114 | )·->·<<R·as·<a·class="trait"·href=" | 114 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 117 | ····R:·<a·class="trait"·href=" | 117 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 118 | ····<R·as·<a·class="trait"·href=" | 118 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 119 | the·first·true·result·or·the·first·error.·<a·href=" | 119 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····P:·<a·class="trait"·href=" | 121 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 122 | ····P:·<a·class="trait"·href=" | 122 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>, |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html"·title="trait·core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator[·...·truncated·by·diffoscope;·len:·38,·SHA:·4abdae377d2a3e2675bc9655e8e3bcefdf65b43fd7d15acd05aa8badc9f5e5bf·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>,</div></h4></section></summary><div·class='docblock'>Searches·for·an·element·in·an·iterator·from·the·right,·returning·its |
| 124 | index.·<a·href=" | 124 | index.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·521,·SHA:·9f69f636dd5a89c9cd11349630161a830650338e98f993bdff7a4ef6789f840e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 125 | ····B:·<a·class="trait"·href=" | 125 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····F:·<a·class="trait"·href=" | 127 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| Max diff block lines reached; 79037/299737 bytes (26.37%) of diff not shown. | |||
| Offset 11, 15 lines modified | Offset 11, 15 lines modified | ||
| 11 | array-based·containers·are·generally·faster, | 11 | array-based·containers·are·generally·faster, |
| 12 | more·memory·efficient,·and·make·better·use·of·CPU·cache.</p> | 12 | more·memory·efficient,·and·make·better·use·of·CPU·cache.</p> |
| 13 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-LinkedList%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#434-500">source</a><a·href="#impl-LinkedList%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.LinkedList.html"·title="struct·alloc::collections::linked_list::LinkedList">LinkedList</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.39.0">const:·1.39.0</span>···<a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#448-450">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.new"·class="fn">new</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>LinkedList</code>.</p> | 13 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-LinkedList%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#434-500">source</a><a·href="#impl-LinkedList%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.LinkedList.html"·title="struct·alloc::collections::linked_list::LinkedList">LinkedList</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.39.0">const:·1.39.0</span>···<a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#448-450">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.new"·class="fn">new</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>LinkedList</code>.</p> |
| 14 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 14 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 15 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; | 15 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; |
| 16 | <span·class="kw">let·</span>list:·LinkedList<u32>·=·LinkedList::new();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+list:+LinkedList%3Cu32%3E+=+LinkedList::new();%0A%7D&edition=2021">Run</a></div> | 16 | <span·class="kw">let·</span>list:·LinkedList<u32>·=·LinkedList::new();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+list:+LinkedList%3Cu32%3E+=+LinkedList::new();%0A%7D&edition=2021">Run</a></div> |
| 17 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.append"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#482-499">source</a><h4·class="code-header">pub·fn·<a·href="#method.append"·class="fn">append</a>(&mut·self,·other:·<a·class="primitive"·href=" | 17 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.append"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#482-499">source</a><h4·class="code-header">pub·fn·<a·href="#method.append"·class="fn">append</a>(&mut·self,·other:·<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·Self</a>)</h4></section></summary><div·class="docblock"><p>Moves·all·elements·from·<code>other</code>·to·the·end·of·the·list.</p> |
| 18 | <p>This·reuses·all·the·nodes·from·<code>other</code>·and·moves·them·into·<code>self</code>.·After | 18 | <p>This·reuses·all·the·nodes·from·<code>other</code>·and·moves·them·into·<code>self</code>.·After |
| 19 | this·operation,·<code>other</code>·becomes·empty.</p> | 19 | this·operation,·<code>other</code>·becomes·empty.</p> |
| 20 | <p>This·operation·should·compute·in·<em>O</em>(1)·time·and·<em>O</em>(1)·memory.</p> | 20 | <p>This·operation·should·compute·in·<em>O</em>(1)·time·and·<em>O</em>(1)·memory.</p> |
| 21 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 21 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 22 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; | 22 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; |
| 23 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>list1·=·LinkedList::new(); | 23 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>list1·=·LinkedList::new(); |
| Offset 84, 25 lines modified | Offset 84, 25 lines modified | ||
| 84 | <p>The·cursor·is·pointing·to·the·“ghost”·non-element·if·the·list·is·empty.</p> | 84 | <p>The·cursor·is·pointing·to·the·“ghost”·non-element·if·the·list·is·empty.</p> |
| 85 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.cursor_front_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#590-592">source</a><h4·class="code-header">pub·fn·<a·href="#method.cursor_front_mut"·class="fn">cursor_front_mut</a>(&mut·self)·->·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::linked_list::CursorMut">CursorMut</a><'_,·T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Provides·a·cursor·with·editing·operations·at·the·front·element.</p> | 85 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.cursor_front_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#590-592">source</a><h4·class="code-header">pub·fn·<a·href="#method.cursor_front_mut"·class="fn">cursor_front_mut</a>(&mut·self)·->·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::linked_list::CursorMut">CursorMut</a><'_,·T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Provides·a·cursor·with·editing·operations·at·the·front·element.</p> |
| 86 | <p>The·cursor·is·pointing·to·the·“ghost”·non-element·if·the·list·is·empty.</p> | 86 | <p>The·cursor·is·pointing·to·the·“ghost”·non-element·if·the·list·is·empty.</p> |
| 87 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.cursor_back"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#600-602">source</a><h4·class="code-header">pub·fn·<a·href="#method.cursor_back"·class="fn">cursor_back</a>(&self)·->·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::linked_list::Cursor">Cursor</a><'_,·T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Provides·a·cursor·at·the·back·element.</p> | 87 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.cursor_back"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#600-602">source</a><h4·class="code-header">pub·fn·<a·href="#method.cursor_back"·class="fn">cursor_back</a>(&self)·->·<a·class="struct"·href="struct.Cursor.html"·title="struct·alloc::collections::linked_list::Cursor">Cursor</a><'_,·T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Provides·a·cursor·at·the·back·element.</p> |
| 88 | <p>The·cursor·is·pointing·to·the·“ghost”·non-element·if·the·list·is·empty.</p> | 88 | <p>The·cursor·is·pointing·to·the·“ghost”·non-element·if·the·list·is·empty.</p> |
| 89 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.cursor_back_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#610-612">source</a><h4·class="code-header">pub·fn·<a·href="#method.cursor_back_mut"·class="fn">cursor_back_mut</a>(&mut·self)·->·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::linked_list::CursorMut">CursorMut</a><'_,·T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Provides·a·cursor·with·editing·operations·at·the·back·element.</p> | 89 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.cursor_back_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#610-612">source</a><h4·class="code-header">pub·fn·<a·href="#method.cursor_back_mut"·class="fn">cursor_back_mut</a>(&mut·self)·->·<a·class="struct"·href="struct.CursorMut.html"·title="struct·alloc::collections::linked_list::CursorMut">CursorMut</a><'_,·T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>linked_list_cursors</code> <a·href="https://github.com/rust-lang/rust/issues/58533">#58533</a>)</span></div></span></summary><div·class="docblock"><p>Provides·a·cursor·with·editing·operations·at·the·back·element.</p> |
| 90 | <p>The·cursor·is·pointing·to·the·“ghost”·non-element·if·the·list·is·empty.</p> | 90 | <p>The·cursor·is·pointing·to·the·“ghost”·non-element·if·the·list·is·empty.</p> |
| 91 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_empty"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#632-634">source</a><h4·class="code-header">pub·fn·<a·href="#method.is_empty"·class="fn">is_empty</a>(&self)·->·<a·class="primitive"·href=" | 91 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_empty"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#632-634">source</a><h4·class="code-header">pub·fn·<a·href="#method.is_empty"·class="fn">is_empty</a>(&self)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a></h4></section></summary><div·class="docblock"><p>Returns·<code>true</code>·if·the·<code>LinkedList</code>·is·empty.</p> |
| 92 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> | 92 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> |
| 93 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> | 93 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> |
| 94 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; | 94 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; |
| 95 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); | 95 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); |
| 96 | <span·class="macro">assert!</span>(dl.is_empty()); | 96 | <span·class="macro">assert!</span>(dl.is_empty()); |
| 97 | dl.push_front(<span·class="string">"foo"</span>); | 97 | dl.push_front(<span·class="string">"foo"</span>); |
| 98 | <span·class="macro">assert!</span>(!dl.is_empty());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++assert!(dl.is_empty());%0A++++%0A++++dl.push_front(%22foo%22);%0A++++assert!(!dl.is_empty());%0A%7D&edition=2021">Run</a></div> | 98 | <span·class="macro">assert!</span>(!dl.is_empty());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++assert!(dl.is_empty());%0A++++%0A++++dl.push_front(%22foo%22);%0A++++assert!(!dl.is_empty());%0A%7D&edition=2021">Run</a></div> |
| 99 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.len"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#660-662">source</a><h4·class="code-header">pub·fn·<a·href="#method.len"·class="fn">len</a>(&self)·->·<a·class="primitive"·href=" | 99 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.len"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#660-662">source</a><h4·class="code-header">pub·fn·<a·href="#method.len"·class="fn">len</a>(&self)·->·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a></h4></section></summary><div·class="docblock"><p>Returns·the·length·of·the·<code>LinkedList</code>.</p> |
| 100 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> | 100 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> |
| 101 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> | 101 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> |
| 102 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; | 102 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; |
| 103 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); | 103 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); |
| 104 | dl.push_front(<span·class="number">2</span>); | 104 | dl.push_front(<span·class="number">2</span>); |
| Offset 124, 41 lines modified | Offset 124, 41 lines modified | ||
| 124 | dl.push_front(<span·class="number">1</span>); | 124 | dl.push_front(<span·class="number">1</span>); |
| 125 | <span·class="macro">assert_eq!</span>(dl.len(),·<span·class="number">2</span>); | 125 | <span·class="macro">assert_eq!</span>(dl.len(),·<span·class="number">2</span>); |
| 126 | <span·class="macro">assert_eq!</span>(dl.front(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">1</span>)); | 126 | <span·class="macro">assert_eq!</span>(dl.front(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">1</span>)); |
| 127 | dl.clear(); | 127 | dl.clear(); |
| 128 | <span·class="macro">assert_eq!</span>(dl.len(),·<span·class="number">0</span>); | 128 | <span·class="macro">assert_eq!</span>(dl.len(),·<span·class="number">0</span>); |
| 129 | <span·class="macro">assert_eq!</span>(dl.front(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++%0A++++dl.push_front(2);%0A++++dl.push_front(1);%0A++++assert_eq!(dl.len(),+2);%0A++++assert_eq!(dl.front(),+Some(%261));%0A++++%0A++++dl.clear();%0A++++assert_eq!(dl.len(),+0);%0A++++assert_eq!(dl.front(),+None);%0A%7D&edition=2021">Run</a></div> | 129 | <span·class="macro">assert_eq!</span>(dl.front(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++%0A++++dl.push_front(2);%0A++++dl.push_front(1);%0A++++assert_eq!(dl.len(),+2);%0A++++assert_eq!(dl.front(),+Some(%261));%0A++++%0A++++dl.clear();%0A++++assert_eq!(dl.len(),+0);%0A++++assert_eq!(dl.front(),+None);%0A%7D&edition=2021">Run</a></div> |
| 130 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.contains"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#718-723">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.contains"·class="fn">contains</a>(&self,·x:·<a·class="primitive"·href=" | 130 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.contains"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.12.0">1.12.0</span>···<a·class="src"·href="../../../src/alloc/collections/linked_list.rs.html#718-723">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.contains"·class="fn">contains</a>(&self,·x:·<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a><div·class="where">where |
| 131 | ····T:·<a·class="trait"·href=" | 131 | ····T:·<a·class="trait"·href="../../../core/cmp/trait.PartialEq.html"·title="trait·core::cmp::PartialEq">PartialEq</a><T>,</div></h4></section></summary><div·class="docblock"><p>Returns·<code>true</code>·if·the·<code>LinkedList</code>·contains·an·element·equal·to·the |
| 132 | given·value.</p> | 132 | given·value.</p> |
| 133 | <p>This·operation·should·compute·linearly·in·<em>O</em>(<em>n</em>)·time.</p> | 133 | <p>This·operation·should·compute·linearly·in·<em>O</em>(<em>n</em>)·time.</p> |
| 134 | <h5·id="examples-8"><a·class="doc-anchor"·href="#examples-8">§</a>Examples</h5> | 134 | <h5·id="examples-8"><a·class="doc-anchor"·href="#examples-8">§</a>Examples</h5> |
| 135 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; | 135 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; |
| 136 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>list:·LinkedList<u32>·=·LinkedList::new(); | 136 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>list:·LinkedList<u32>·=·LinkedList::new(); |
| 137 | list.push_back(<span·class="number">0</span>); | 137 | list.push_back(<span·class="number">0</span>); |
| 138 | list.push_back(<span·class="number">1</span>); | 138 | list.push_back(<span·class="number">1</span>); |
| 139 | list.push_back(<span·class="number">2</span>); | 139 | list.push_back(<span·class="number">2</span>); |
| 140 | <span·class="macro">assert_eq!</span>(list.contains(<span·class="kw-2">&</span><span·class="number">0</span>),·<span·class="bool-val">true</span>); | 140 | <span·class="macro">assert_eq!</span>(list.contains(<span·class="kw-2">&</span><span·class="number">0</span>),·<span·class="bool-val">true</span>); |
| 141 | <span·class="macro">assert_eq!</span>(list.contains(<span·class="kw-2">&</span><span·class="number">10</span>),·<span·class="bool-val">false</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+list:+LinkedList%3Cu32%3E+=+LinkedList::new();%0A++++%0A++++list.push_back(0);%0A++++list.push_back(1);%0A++++list.push_back(2);%0A++++%0A++++assert_eq!(list.contains(%260),+true);%0A++++assert_eq!(list.contains(%2610),+false);%0A%7D&edition=2021">Run</a></div> | 141 | <span·class="macro">assert_eq!</span>(list.contains(<span·class="kw-2">&</span><span·class="number">10</span>),·<span·class="bool-val">false</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+list:+LinkedList%3Cu32%3E+=+LinkedList::new();%0A++++%0A++++list.push_back(0);%0A++++list.push_back(1);%0A++++list.push_back(2);%0A++++%0A++++assert_eq!(list.contains(%260),+true);%0A++++assert_eq!(list.contains(%2610),+false);%0A%7D&edition=2021">Run</a></div> |
| 142 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.front"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#745-747">source</a><h4·class="code-header">pub·fn·<a·href="#method.front"·class="fn">front</a>(&self)·->·<a·class="enum"·href=" | 142 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.front"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#745-747">source</a><h4·class="code-header">pub·fn·<a·href="#method.front"·class="fn">front</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>></h4></section></summary><div·class="docblock"><p>Provides·a·reference·to·the·front·element,·or·<code>None</code>·if·the·list·is |
| 143 | empty.</p> | 143 | empty.</p> |
| 144 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> | 144 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> |
| 145 | <h5·id="examples-9"><a·class="doc-anchor"·href="#examples-9">§</a>Examples</h5> | 145 | <h5·id="examples-9"><a·class="doc-anchor"·href="#examples-9">§</a>Examples</h5> |
| 146 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; | 146 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; |
| 147 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); | 147 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); |
| 148 | <span·class="macro">assert_eq!</span>(dl.front(),·<span·class="prelude-val">None</span>); | 148 | <span·class="macro">assert_eq!</span>(dl.front(),·<span·class="prelude-val">None</span>); |
| 149 | dl.push_front(<span·class="number">1</span>); | 149 | dl.push_front(<span·class="number">1</span>); |
| 150 | <span·class="macro">assert_eq!</span>(dl.front(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">1</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++assert_eq!(dl.front(),+None);%0A++++%0A++++dl.push_front(1);%0A++++assert_eq!(dl.front(),+Some(%261));%0A%7D&edition=2021">Run</a></div> | 150 | <span·class="macro">assert_eq!</span>(dl.front(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">1</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++assert_eq!(dl.front(),+None);%0A++++%0A++++dl.push_front(1);%0A++++assert_eq!(dl.front(),+Some(%261));%0A%7D&edition=2021">Run</a></div> |
| 151 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.front_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#774-776">source</a><h4·class="code-header">pub·fn·<a·href="#method.front_mut"·class="fn">front_mut</a>(&mut·self)·->·<a·class="enum"·href=" | 151 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.front_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#774-776">source</a><h4·class="code-header">pub·fn·<a·href="#method.front_mut"·class="fn">front_mut</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·T</a>></h4></section></summary><div·class="docblock"><p>Provides·a·mutable·reference·to·the·front·element,·or·<code>None</code>·if·the·list |
| 152 | is·empty.</p> | 152 | is·empty.</p> |
| 153 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> | 153 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> |
| 154 | <h5·id="examples-10"><a·class="doc-anchor"·href="#examples-10">§</a>Examples</h5> | 154 | <h5·id="examples-10"><a·class="doc-anchor"·href="#examples-10">§</a>Examples</h5> |
| 155 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; | 155 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; |
| 156 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); | 156 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); |
| 157 | <span·class="macro">assert_eq!</span>(dl.front(),·<span·class="prelude-val">None</span>); | 157 | <span·class="macro">assert_eq!</span>(dl.front(),·<span·class="prelude-val">None</span>); |
| Offset 167, 26 lines modified | Offset 167, 26 lines modified | ||
| 167 | <span·class="macro">assert_eq!</span>(dl.front(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">1</span>)); | 167 | <span·class="macro">assert_eq!</span>(dl.front(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">1</span>)); |
| 168 | <span·class="kw">match·</span>dl.front_mut()·{ | 168 | <span·class="kw">match·</span>dl.front_mut()·{ |
| 169 | ····<span·class="prelude-val">None·</span>=>·{}, | 169 | ····<span·class="prelude-val">None·</span>=>·{}, |
| 170 | ····<span·class="prelude-val">Some</span>(x)·=>·<span·class="kw-2">*</span>x·=·<span·class="number">5</span>, | 170 | ····<span·class="prelude-val">Some</span>(x)·=>·<span·class="kw-2">*</span>x·=·<span·class="number">5</span>, |
| 171 | } | 171 | } |
| 172 | <span·class="macro">assert_eq!</span>(dl.front(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">5</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++assert_eq!(dl.front(),+None);%0A++++%0A++++dl.push_front(1);%0A++++assert_eq!(dl.front(),+Some(%261));%0A++++%0A++++match+dl.front_mut()+%7B%0A++++++++None+=%3E+%7B%7D,%0A++++++++Some(x)+=%3E+*x+=+5,%0A++++%7D%0A++++assert_eq!(dl.front(),+Some(%265));%0A%7D&edition=2021">Run</a></div> | 172 | <span·class="macro">assert_eq!</span>(dl.front(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">5</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++assert_eq!(dl.front(),+None);%0A++++%0A++++dl.push_front(1);%0A++++assert_eq!(dl.front(),+Some(%261));%0A++++%0A++++match+dl.front_mut()+%7B%0A++++++++None+=%3E+%7B%7D,%0A++++++++Some(x)+=%3E+*x+=+5,%0A++++%7D%0A++++assert_eq!(dl.front(),+Some(%265));%0A%7D&edition=2021">Run</a></div> |
| 173 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.back"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#797-799">source</a><h4·class="code-header">pub·fn·<a·href="#method.back"·class="fn">back</a>(&self)·->·<a·class="enum"·href=" | 173 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.back"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#797-799">source</a><h4·class="code-header">pub·fn·<a·href="#method.back"·class="fn">back</a>(&self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>></h4></section></summary><div·class="docblock"><p>Provides·a·reference·to·the·back·element,·or·<code>None</code>·if·the·list·is |
| 174 | empty.</p> | 174 | empty.</p> |
| 175 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> | 175 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> |
| 176 | <h5·id="examples-11"><a·class="doc-anchor"·href="#examples-11">§</a>Examples</h5> | 176 | <h5·id="examples-11"><a·class="doc-anchor"·href="#examples-11">§</a>Examples</h5> |
| 177 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; | 177 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; |
| 178 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); | 178 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); |
| 179 | <span·class="macro">assert_eq!</span>(dl.back(),·<span·class="prelude-val">None</span>); | 179 | <span·class="macro">assert_eq!</span>(dl.back(),·<span·class="prelude-val">None</span>); |
| 180 | dl.push_back(<span·class="number">1</span>); | 180 | dl.push_back(<span·class="number">1</span>); |
| 181 | <span·class="macro">assert_eq!</span>(dl.back(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">1</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++assert_eq!(dl.back(),+None);%0A++++%0A++++dl.push_back(1);%0A++++assert_eq!(dl.back(),+Some(%261));%0A%7D&edition=2021">Run</a></div> | 181 | <span·class="macro">assert_eq!</span>(dl.back(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">1</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++assert_eq!(dl.back(),+None);%0A++++%0A++++dl.push_back(1);%0A++++assert_eq!(dl.back(),+Some(%261));%0A%7D&edition=2021">Run</a></div> |
| 182 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.back_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#825-827">source</a><h4·class="code-header">pub·fn·<a·href="#method.back_mut"·class="fn">back_mut</a>(&mut·self)·->·<a·class="enum"·href=" | 182 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.back_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#825-827">source</a><h4·class="code-header">pub·fn·<a·href="#method.back_mut"·class="fn">back_mut</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·T</a>></h4></section></summary><div·class="docblock"><p>Provides·a·mutable·reference·to·the·back·element,·or·<code>None</code>·if·the·list |
| 183 | is·empty.</p> | 183 | is·empty.</p> |
| 184 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> | 184 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> |
| 185 | <h5·id="examples-12"><a·class="doc-anchor"·href="#examples-12">§</a>Examples</h5> | 185 | <h5·id="examples-12"><a·class="doc-anchor"·href="#examples-12">§</a>Examples</h5> |
| 186 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; | 186 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; |
| 187 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); | 187 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); |
| 188 | <span·class="macro">assert_eq!</span>(dl.back(),·<span·class="prelude-val">None</span>); | 188 | <span·class="macro">assert_eq!</span>(dl.back(),·<span·class="prelude-val">None</span>); |
| Offset 207, 15 lines modified | Offset 207, 15 lines modified | ||
| 207 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); | 207 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>dl·=·LinkedList::new(); |
| 208 | dl.push_front(<span·class="number">2</span>); | 208 | dl.push_front(<span·class="number">2</span>); |
| 209 | <span·class="macro">assert_eq!</span>(dl.front().unwrap(),·<span·class="kw-2">&</span><span·class="number">2</span>); | 209 | <span·class="macro">assert_eq!</span>(dl.front().unwrap(),·<span·class="kw-2">&</span><span·class="number">2</span>); |
| 210 | dl.push_front(<span·class="number">1</span>); | 210 | dl.push_front(<span·class="number">1</span>); |
| 211 | <span·class="macro">assert_eq!</span>(dl.front().unwrap(),·<span·class="kw-2">&</span><span·class="number">1</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++%0A++++dl.push_front(2);%0A++++assert_eq!(dl.front().unwrap(),+%262);%0A++++%0A++++dl.push_front(1);%0A++++assert_eq!(dl.front().unwrap(),+%261);%0A%7D&edition=2021">Run</a></div> | 211 | <span·class="macro">assert_eq!</span>(dl.front().unwrap(),·<span·class="kw-2">&</span><span·class="number">1</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++%0A++++dl.push_front(2);%0A++++assert_eq!(dl.front().unwrap(),+%262);%0A++++%0A++++dl.push_front(1);%0A++++assert_eq!(dl.front().unwrap(),+%261);%0A%7D&edition=2021">Run</a></div> |
| 212 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pop_front"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#876-878">source</a><h4·class="code-header">pub·fn·<a·href="#method.pop_front"·class="fn">pop_front</a>(&mut·self)·->·<a·class="enum"·href=" | 212 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pop_front"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/linked_list.rs.html#876-878">source</a><h4·class="code-header">pub·fn·<a·href="#method.pop_front"·class="fn">pop_front</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><T></h4></section></summary><div·class="docblock"><p>Removes·the·first·element·and·returns·it,·or·<code>None</code>·if·the·list·is |
| 213 | empty.</p> | 213 | empty.</p> |
| 214 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> | 214 | <p>This·operation·should·compute·in·<em>O</em>(1)·time.</p> |
| 215 | <h5·id="examples-14"><a·class="doc-anchor"·href="#examples-14">§</a>Examples</h5> | 215 | <h5·id="examples-14"><a·class="doc-anchor"·href="#examples-14">§</a>Examples</h5> |
| 216 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; | 216 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::LinkedList; |
| 217 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>d·=·LinkedList::new(); | 217 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>d·=·LinkedList::new(); |
| 218 | <span·class="macro">assert_eq!</span>(d.pop_front(),·<span·class="prelude-val">None</span>); | 218 | <span·class="macro">assert_eq!</span>(d.pop_front(),·<span·class="prelude-val">None</span>); |
| Offset 230, 27 lines modified | Offset 230, 27 lines modified | ||
| Max diff block lines reached; 150104/175499 bytes (85.53%) of diff not shown. | |||
| Offset 1, 18 lines modified | Offset 1, 18 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·error·type·for·`try_reserve`·methods."><title>TryReserveError·in·alloc::collections·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">TryReserveError</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.kind">kind</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-TryReserveError">Clone</a></li><li><a·href="#impl-Debug-for-TryReserveError">Debug</a></li><li><a·href="#impl-Display-for-TryReserveError">Display</a></li><li><a·href="#impl-Eq-for-TryReserveError">Eq</a></li><li><a·href="#impl-Error-for-TryReserveError">Error</a></li><li><a·href="#impl-From%3CTryReserveErrorKind%3E-for-TryReserveError">From<TryReserveErrorKind></a></li><li><a·href="#impl-PartialEq-for-TryReserveError">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-TryReserveError">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-TryReserveError">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-TryReserveError">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-TryReserveError">Send</a></li><li><a·href="#impl-Sync-for-TryReserveError">Sync</a></li><li><a·href="#impl-Unpin-for-TryReserveError">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-TryReserveError">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·error·type·for·`try_reserve`·methods."><title>TryReserveError·in·alloc::collections·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">TryReserveError</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.kind">kind</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-TryReserveError">Clone</a></li><li><a·href="#impl-Debug-for-TryReserveError">Debug</a></li><li><a·href="#impl-Display-for-TryReserveError">Display</a></li><li><a·href="#impl-Eq-for-TryReserveError">Eq</a></li><li><a·href="#impl-Error-for-TryReserveError">Error</a></li><li><a·href="#impl-From%3CTryReserveErrorKind%3E-for-TryReserveError">From<TryReserveErrorKind></a></li><li><a·href="#impl-PartialEq-for-TryReserveError">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-TryReserveError">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-TryReserveError">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-TryReserveError">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-TryReserveError">Send</a></li><li><a·href="#impl-Sync-for-TryReserveError">Sync</a></li><li><a·href="#impl-Unpin-for-TryReserveError">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-TryReserveError">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">collections</a>::<wbr><a·class="struct"·href="#">TryReserveError</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.57.0">1.57.0</span>···<a·class="src"·href="../../src/alloc/collections/mod.rs.html#61-63">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·TryReserveError·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·error·type·for·<code>try_reserve</code>·methods.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">collections</a>::<wbr><a·class="struct"·href="#">TryReserveError</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.57.0">1.57.0</span>···<a·class="src"·href="../../src/alloc/collections/mod.rs.html#61-63">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·TryReserveError·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·error·type·for·<code>try_reserve</code>·methods.</p> |
| 3 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-TryReserveError"·class="impl"><a·class="src·rightside"·href="../../src/alloc/collections/mod.rs.html#65-77">source</a><a·href="#impl-TryReserveError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="struct.TryReserveError.html"·title="struct·alloc::collections::TryReserveError">TryReserveError</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.kind"·class="method"><a·class="src·rightside"·href="../../src/alloc/collections/mod.rs.html#74-76">source</a><h4·class="code-header">pub·fn·<a·href="#method.kind"·class="fn">kind</a>(&self)·->·<a·class="enum"·href="enum.TryReserveErrorKind.html"·title="enum·alloc::collections::TryReserveErrorKind">TryReserveErrorKind</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_reserve_kind</code> <a·href="https://github.com/rust-lang/rust/issues/48043">#48043</a>)</span></div></span></summary><div·class="docblock"><p>Details·about·the·allocation·that·caused·the·error</p> | 3 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-TryReserveError"·class="impl"><a·class="src·rightside"·href="../../src/alloc/collections/mod.rs.html#65-77">source</a><a·href="#impl-TryReserveError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="struct.TryReserveError.html"·title="struct·alloc::collections::TryReserveError">TryReserveError</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.kind"·class="method"><a·class="src·rightside"·href="../../src/alloc/collections/mod.rs.html#74-76">source</a><h4·class="code-header">pub·fn·<a·href="#method.kind"·class="fn">kind</a>(&self)·->·<a·class="enum"·href="enum.TryReserveErrorKind.html"·title="enum·alloc::collections::TryReserveErrorKind">TryReserveErrorKind</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_reserve_kind</code> <a·href="https://github.com/rust-lang/rust/issues/48043">#48043</a>)</span></div></span></summary><div·class="docblock"><p>Details·about·the·allocation·that·caused·the·error</p> |
| 4 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-TryReserveError"·class="impl"><a·class="src·rightside"·href="../../src/alloc/collections/mod.rs.html#59">source</a><a·href="#impl-Clone-for-TryReserveError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 4 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-TryReserveError"·class="impl"><a·class="src·rightside"·href="../../src/alloc/collections/mod.rs.html#59">source</a><a·href="#impl-Clone-for-TryReserveError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.TryReserveError.html"·title="struct·alloc::collections::TryReserveError">TryReserveError</a></h3></section></summary><div·class="impl-items"><d[·...·truncated·by·diffoscope;·len:·10807,·SHA:·91b11e109951c5ff221f73895d7645fbb831258c38d782ed6aa762793af14277·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 5 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 5 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/cmp.rs.html#263">source</a></span><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../core/primitive[·...·truncated·by·diffoscope;·len:·69,·SHA:·bb676445ed4716783d5d8ed2fb1ff635f2577a6cd8b41db49822f9e352e394c1·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 6 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-TryReserveError"·class="impl"><a·class="src·rightside"·href="../../src/alloc/collections/mod.rs.html#59">source</a><a·href="#impl-Eq-for-TryReserveError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 6 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-TryReserveError"·class="impl"><a·class="src·rightside"·href="../../src/alloc/collections/mod.rs.html#59">source</a><a·href="#impl-Eq-for-TryReserveError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/cmp/trait.Eq.html"·title="trait·core::cmp::Eq">Eq</a>·for·<a·class="struct"·href="struct.TryReserveError.html"·title="struct·alloc::collections::TryReserveError">TryReserveError</a></h3></section><section·id="impl-StructuralPartialEq-for-TryRese[·...·truncated·by·diffoscope;·len:·3627,·SHA:·2e2e1a4b0dbc2f677c07122099cb2e15c9eed49c0b6a73280b9ee3d74a09256f·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 7 | ····T:·'static·+·?<a·class="trait"·href=" | 7 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 8 | ····T:·?<a·class="trait"·href=" | 8 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 9 | ····T:·?<a·class="trait"·href=" | 9 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1231,·SHA:·09cd1566e930fb0ad4218bdeced1a1fda2d266565b6bc2a7ac6478b00b9c84fc·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 10 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 10 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 11 | ····U:·<a·class="trait"·href=" | 11 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 12 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 12 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 13 | <code><a·href=" | 13 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 14 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 14 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 15 | ····T:·<a·class="trait"·href=" | 15 | ····T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#associ[·...·truncated·by·diffoscope;·len:·1220,·SHA:·3cbf0f64542b816603968ea3c1b51d1b1eb93d99770d50fed747c05540b0e6b0·...·]/core/primitive.reference.html">&mut·T</a>)</h4></section></summary><div·class='docblock'>Uses·borrowed·data·to·replace·owned·data,·usually·by·cloning.·<a·href="../borrow/trait.ToOwned.html#method.clone_into">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 16 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 16 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·875,·SHA:·bf3a3f8ffed9dcfc973405dddaf9f278663007cc35ca5daa38b602630201cbf0·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 17 | ····U:·<a·class="trait"·href=" | 17 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 18 | ····U:·<a·class="trait"·href=" | 18 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 215 lines modified | Offset 1, 215 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·draining·iterator·over·the·elements·of·a·`VecDeque`."><title>Drain·in·alloc::collections::vec_deque·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Drain</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-Drain%3C'_,+T,+A%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-Drop-for-Drain%3C'_,+T,+A%3E">Drop</a></li><li><a·href="#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Drain%3C'_,+T,+A%3E">Iterator</a></li><li><a·href="#impl-Send-for-Drain%3C'_,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Drain%3C'_,+T,+A%3E">Sync</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Drain%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-Drain%3C'a,+T,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::vec_deque</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·draining·iterator·over·the·elements·of·a·`VecDeque`."><title>Drain·in·alloc::collections::vec_deque·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Drain</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-Drain%3C'_,+T,+A%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-Drop-for-Drain%3C'_,+T,+A%3E">Drop</a></li><li><a·href="#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Drain%3C'_,+T,+A%3E">Iterator</a></li><li><a·href="#impl-Send-for-Drain%3C'_,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Drain%3C'_,+T,+A%3E">Sync</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Drain%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-Drain%3C'a,+T,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::vec_deque</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">vec_deque</a>::<wbr><a·class="struct"·href="#">Drain</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.6.0">1.6.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/drain.rs.html#18-35">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Drain<'a,·T:·'a,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·draining·iterator·over·the·elements·of·a·<code>VecDeque</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">vec_deque</a>::<wbr><a·class="struct"·href="#">Drain</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.6.0">1.6.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/drain.rs.html#18-35">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Drain<'a,·T:·'a,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·draining·iterator·over·the·elements·of·a·<code>VecDeque</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.VecDeque.html#method.drain"·title="method·alloc::collections::vec_deque::VecDeque::drain"><code>drain</code></a>·method·on·<a·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque"><code>VecDeque</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.VecDeque.html#method.drain"·title="method·alloc::collections::vec_deque::VecDeque::drain"><code>drain</code></a>·method·on·<a·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque"><code>VecDeque</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-Drain%3C'_,+T,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/drain.rs.html#77-86">source</a></span><a·href="#impl-Debug-for-Drain%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.Drain.html"·title="struct·alloc::collections::vec_deque::Drain">Drain</a><'_,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/drain.rs.html#78-85">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/drain.rs.html#259-269">source</a><a·href="#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-Drain%3C'_,+T,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/drain.rs.html#77-86">source</a></span><a·href="#impl-Debug-for-Drain%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.Drain.html"·title="struct·alloc::collections::vec_deque::Drain">Drain</a><'_,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/drain.rs.html#78-85">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/drain.rs.html#259-269">source</a><a·href="#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.Drain.html"·title="struct·alloc::collections::vec_deque::D[·...·truncated·by·diffoscope;·len:·3796,·SHA:·20ee17872c1c2fd2dc0777ad7b080cd92c954d7b5c6dac3117564becaf32c706·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 6 | ····Self:·<a·class="trait"·href=" | 6 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 7 | ····F:·<a·class="trait"·href=" | 7 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 8 | ····R:·<a·class="trait"·href=" | 8 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 9 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 9 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·clas[·...·truncated·by·diffoscope;·len:·253,·SHA:·b3a5d6383debff0cac836c5889a757f11b019bc049778c518e60e4d37a3c4da1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 12 | final·value,·starting·from·the·back.·<a·href=" | 12 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="s[·...·truncated·by·diffoscope;·len:·545,·SHA:·d11fd274e41827c1daee0c80a6ab5f978a613ab26297cb460535fef32cff8551·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····P:·<a·class="trait"·href=" | 14 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·7447,·SHA:·4288a95613c8deb93a7501b864328a57964a83a4bd6d47cb4271935cde09ae38·...·]/core/primitive.usize.html">usize</a>>( |
| 15 | ····&mut·self | 15 | ····&mut·self |
| 16 | )·->·<a·class="enum"·href=" | 16 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·842,·SHA:·f7c1ca2ff3e425a8295c41d4d2fe540d4a3cb1e7032a9d04d8aed936964c71b6·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·693,·SHA:·a0deafb68573233cf98843dcb8980b408fa28f99c350115f667afd7858ad6f7e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#metho[·...·truncated·by·diffoscope;·len:·3024,·SHA:·28bd88719f8c6dacf69b206ecda434ff3ac19011adf99793edd5fafa883cbd71·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 21 | the·given·amount·at·each·iteration.·<a·href=" | 21 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·698,·SHA:·4ac7445a1207207aeda1789f31c5036d8905fa206c83a58ca48662c081a68134·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 23 | ····U:·<a·class="trait"·href=" | 23 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1137,·SHA:·10378641f30fbaa3b3d8ba8984f91955195f5a0ddb70a41cc9ff99666b50a36f·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····U:·<a·class="trait"·href=" | 25 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····G:·<a·class="trait"·href=" | 27 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 28 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 28 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·375,·SHA:·fa2a17b1aaf7dbc4e89f728d099c0a475adcd5ff79e4791795d7c4df5fc2ccec·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····F:·<a·class="trait"·href=" | 30 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 31 | element.·<a·href=" | 31 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····F:·<a·class="trait"·href=" | 33 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·772,·SHA:·9009d5c023150c1a97b2d18e30d176e7ff2e48673ad0e4665367958e752bf827·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····P:·<a·class="trait"·href=" | 35 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 36 | should·be·yielded.·<a·href=" | 36 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·393,·SHA:·7c1da0b93b40e2b4f823a0d24b5a27f092ffdb68175a9c14fe21a97d84bb2244·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·96005685f2d5bf532d7af03cf747a50bdbe5efffccc579afe197789e4cd44a54·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 40 | the·next·value.·<a·href=" | 40 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·372,·SHA:·02bccd69f3cf4a08b24b66a0c9afb8ac49ebd0e9a7d5a183641b471189a35df3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 42 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 42 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 43 | their·documentation·for·more·information.·<a·href=" | 43 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·402,·SHA:·60d233d0587f535c8bae5118522baa81ef2524d4168f9e142529a37902d8e8c4·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····P:·<a·class="trait"·href=" | 45 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·1042,·SHA:·0900235f7b60bdd90fbf9718324068ecf230199603f19da2c38cad64ed6915ff·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····P:·<a·class="trait"·href=" | 47 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·971,·SHA:·491a83328e39b23cf5191ed5cb6bf83f1a62c9405ed5c39c58117b227b39b16c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·639,·SHA:·e62b3f87b06b061e799e72ab8f04c531f1c6f241266260eaab33ea2b793dd8d2·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 52 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 52 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·392,·SHA:·7d73eca41cdb0c170bd03419f3563f3fe9e70e11494db546e781d302d3cd5636·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····F:·<a·class="trait"·href=" | 54 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 55 | unlike·<a·href=" | 55 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·570,·SHA:·02034aae893b799fa017b2d71546332d96a823cd4ba05c14089559819f3dd720·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····U:·<a·class="trait"·href=" | 57 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 61 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 61 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 62 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 62 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·358,·SHA:·d83146d48347da8e04ce6fcac96b0b1500203504f596d32c16a5a1493dd375e1·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·697,·SHA:·e9288f8d879e78d7e79eb2c4255eb99308efd98061b1221968fb17de11019b2e·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·790,·SHA:·19293cf7305d77d7ccd51618427cff5e3edb06f162c23796ed392e0ac792f65e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·427,·SHA:·cf371b2193fdcddf87cfe994db4d3e364336bb766b15dcfdd0ac7aabbd72e715·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 67 | ····B:·<a·class="trait"·href=" | 67 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 69 | ····E:·<a·class="trait"·href=" | 69 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·855,·SHA:·fa6f33be71e9184cfecc555b0b832d1a929285d35b47b1212b2176ac555731a1·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····B:·<a·class="trait"·href=" | 72 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 74 | ····T:·'a, | 74 | ····T:·'a, |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 76 | ····P:·<a·class="trait"·href=" | 76 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 77 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 77 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 78 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 78 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····P:·<a·class="trait"·href=" | 80 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·247,·SHA:·bd8fce4ee431c619c98780c4d520e8db93f1e034f12843ffaff5744b7ce2190b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····F:·<a·class="trait"·href=" | 83 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 84 | ····R:·<a·class="trait"·href=" | 84 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 85 | successfully,·producing·a·single,·final·value.·<a·href=" | 85 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"[·...·truncated·by·diffoscope;·len:·249,·SHA:·7b4fc32e7634ae85c682a97099be267837713d7e4831893b617ca652f57a89da·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 88 | ····R:·<a·class="trait"·href=" | 88 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 89 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 89 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·235,·SHA:·5cfb1ce7ac10ff40c8d1d0f019b60fc4735736254c2d8357ed62287e51b1ac32·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 92 | returning·the·final·result.·<a·href=" | 92 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·499,·SHA:·2c738ecc68200afa2467bef085de14dcb642dbaac77c4529948f5e259e66691d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 95 | operation.·<a·href=" | 95 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 96 | ····&mut·self, | 96 | ····&mut·self, |
| 97 | ····f:·F | 97 | ····f:·F |
| 98 | )·->·<<R·as·<a·class="trait"·href=" | 98 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 101 | ····R:·<a·class="trait"·href=" | 101 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 102 | ····<R·as·<a·class="trait"·href=" | 102 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 103 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 103 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·380,·SHA:·1a00be8efe0263bc0d09f5d47be04890b1d27a20c3429d1f4531805a03591fdb·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·850,·SHA:·c15cbdf9d3f54700b6eac2f717541f7f5a3cf811d73f48ef7118096c1a240102·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 106 | ····Self:·<a·class="trait"·href=" | 106 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 107 | ····F:·<a·class="trait"·href=" | 107 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·980,·SHA:·80fef1533a0c8783ee74be0f29290d7dec960bcd19223b11639b3e6377220faa·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····P:·<a·class="trait"·href=" | 109 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 112 | the·first·non-none·result.·<a·href=" | 112 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 113 | ····&mut·self, | 113 | ····&mut·self, |
| 114 | ····f:·F | 114 | ····f:·F |
| 115 | )·->·<<R·as·<a·class="trait"·href=" | 115 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····F:·<a·class="trait"·href=" | 117 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 118 | ····R:·<a·class="trait"·href=" | 118 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 119 | ····<R·as·<a·class="trait"·href=" | 119 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 120 | the·first·true·result·or·the·first·error.·<a·href=" | 120 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·515,·SHA:·6dfeba1124bae8f2522e04867675a71c3ba87362983bbcdc0873f094910232cc·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····P:·<a·class="trait"·href=" | 122 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·997,·SHA:·1816bf02e88be907263fbe5025d7f7700ae5194f5d70d04980f9be1b1607f823·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 123 | ····P:·<a·class="trait"·href=" | 123 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>, |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html"·title="trait·core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator[·...·truncated·by·diffoscope;·len:·38,·SHA:·4abdae377d2a3e2675bc9655e8e3bcefdf65b43fd7d15acd05aa8badc9f5e5bf·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>,</div></h4></section></summary><div·class='docblock'>Searches·for·an·element·in·an·iterator·from·the·right,·returning·its |
| 125 | index.·<a·href=" | 125 | index.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by_key"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·425,·SHA:·4c49f4c6517f50ec367371f50746995684cc8b0a43bd359ebf7ced1209497bec·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 126 | ····B:·<a·class="trait"·href=" | 126 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| Max diff block lines reached; 81281/308675 bytes (26.33%) of diff not shown. | |||
| Offset 1, 216 lines modified | Offset 1, 216 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·owning·iterator·over·the·elements·of·a·`VecDeque`."><title>IntoIter·in·alloc::collections::vec_deque·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoIter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-IntoIter%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-IntoIter%3CT,+A%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoIter%3CT,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoIter%3CT,+A%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-IntoIter%3CT,+A%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoIter%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoIter%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoIter%3CT,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoIter%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoIter%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::vec_deque</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·owning·iterator·over·the·elements·of·a·`VecDeque`."><title>IntoIter·in·alloc::collections::vec_deque·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoIter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-IntoIter%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-IntoIter%3CT,+A%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoIter%3CT,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoIter%3CT,+A%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-IntoIter%3CT,+A%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoIter%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IntoIter%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoIter%3CT,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IntoIter%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoIter%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::vec_deque</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">vec_deque</a>::<wbr><a·class="struct"·href="#">IntoIter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/into_iter.rs.html#17-22">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoIter<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·owning·iterator·over·the·elements·of·a·<code>VecDeque</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">vec_deque</a>::<wbr><a·class="struct"·href="#">IntoIter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/into_iter.rs.html#17-22">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoIter<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·owning·iterator·over·the·elements·of·a·<code>VecDeque</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.VecDeque.html#method.into_iter"·title="method·alloc::collections::vec_deque::VecDeque::into_iter"><code>into_iter</code></a>·method·on·<a·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque"><code>VecDeque</code></a> | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.VecDeque.html#method.into_iter"·title="method·alloc::collections::vec_deque::VecDeque::into_iter"><code>into_iter</code></a>·method·on·<a·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque"><code>VecDeque</code></a> |
| 4 | (provided·by·the·<a·href=" | 4 | (provided·by·the·<a·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator"><code>IntoIterator</code></a>·trait).·See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/into_iter.rs.html#15">source</a><a·href="#impl-Clone-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/into_iter.rs.html#15">source</a><a·href="#impl-Clone-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,·A:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·+·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="t[·...·truncated·by·diffoscope;·len:·6773,·SHA:·b46ea2ef55ac6457225f20461a0fcebc165c43f36f24b9a100da52ac895d4f75·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 6 | ····F:·<a·class="trait"·href=" | 6 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 7 | ····R:·<a·class="trait"·href=" | 7 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 8 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 8 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·163,·SHA:·a51fb6c306c0eae0ae910b56a577ba58d2cc5da9f4731ae8b1112341fdfe4531·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 9 | ····F:·<a·class="trait"·href=" | 9 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 10 | final·value,·starting·from·the·back.·<a·href=" | 10 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.nth_back"·class="method·trait-impl"><span·class="rightside"><span·class[·...·truncated·by·diffoscope;·len:·1672,·SHA:·615033f09a57547f02a3e81ebfee5bc9a60d37686c3ef54e4b211fe781ce86ba·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 12 | ····P:·<a·class="trait"·href=" | 12 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·8006,·SHA:·7b9580bd58e758f8fb0749f5b744b3ce7a4557fb983f309c5dbf0fc12f503e95·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 13 | ····F:·<a·class="trait"·href=" | 13 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 14 | ····R:·<a·class="trait"·href=" | 14 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 15 | successfully,·producing·a·single,·final·value.·<a·href=" | 15 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/c[·...·truncated·by·diffoscope;·len:·145,·SHA:·0716afe18761c715585d28c6ef8f55c76efb5024951d95e07a99cf04b87dc341·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 16 | ····F:·<a·class="trait"·href=" | 16 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 17 | returning·the·final·result.·<a·href=" | 17 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.last"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/colle[·...·truncated·by·diffoscope;·len:·1181,·SHA:·fdeb7d125a44af9dffded80d929178ccd006aaf99f508cc0d4253ed29138fe6f·...·]/core/primitive.usize.html">usize</a>>( |
| 18 | ····&mut·self | 18 | ····&mut·self |
| 19 | )·->·<a·class="enum"·href=" | 19 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·2459,·SHA:·e33d22aabad7d170d6239279be4696fba06b028784fc2fa502b6b549b11849db·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 21 | the·given·amount·at·each·iteration.·<a·href=" | 21 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 23 | ····U:·<a·class="trait"·href=" | 23 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····U:·<a·class="trait"·href=" | 25 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····G:·<a·class="trait"·href=" | 27 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 28 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 28 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····F:·<a·class="trait"·href=" | 30 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 31 | element.·<a·href=" | 31 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····F:·<a·class="trait"·href=" | 33 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····P:·<a·class="trait"·href=" | 35 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 36 | should·be·yielded.·<a·href=" | 36 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 40 | the·next·value.·<a·href=" | 40 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 42 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 42 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 43 | their·documentation·for·more·information.·<a·href=" | 43 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····P:·<a·class="trait"·href=" | 45 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····P:·<a·class="trait"·href=" | 47 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 52 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 52 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····F:·<a·class="trait"·href=" | 54 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 55 | unlike·<a·href=" | 55 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····U:·<a·class="trait"·href=" | 57 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 61 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 61 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 62 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 62 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 67 | ····B:·<a·class="trait"·href=" | 67 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 69 | ····E:·<a·class="trait"·href=" | 69 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····B:·<a·class="trait"·href=" | 72 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 74 | ····T:·'a, | 74 | ····T:·'a, |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 76 | ····P:·<a·class="trait"·href=" | 76 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 77 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 77 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 78 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 78 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····P:·<a·class="trait"·href=" | 80 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·255,·SHA:·55b46e955f54644416b5090ec1d6415a222f7e41e012ad36dff7e6db44102364·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····F:·<a·class="trait"·href=" | 83 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 84 | ····R:·<a·class="trait"·href=" | 84 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 85 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 85 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·507,·SHA:·fd12cb7e38ad9e5f62c3562e083d0b02a733631ee0893509b1c54a85f4419997·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 88 | operation.·<a·href=" | 88 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 89 | ····&mut·self, | 89 | ····&mut·self, |
| 90 | ····f:·F | 90 | ····f:·F |
| 91 | )·->·<<R·as·<a·class="trait"·href=" | 91 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 94 | ····R:·<a·class="trait"·href=" | 94 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 95 | ····<R·as·<a·class="trait"·href=" | 95 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 96 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 96 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····P:·<a·class="trait"·href=" | 102 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 105 | the·first·non-none·result.·<a·href=" | 105 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 106 | ····&mut·self, | 106 | ····&mut·self, |
| 107 | ····f:·F | 107 | ····f:·F |
| 108 | )·->·<<R·as·<a·class="trait"·href=" | 108 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 111 | ····R:·<a·class="trait"·href=" | 111 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 112 | ····<R·as·<a·class="trait"·href=" | 112 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 113 | the·first·true·result·or·the·first·error.·<a·href=" | 113 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····P:·<a·class="trait"·href=" | 115 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 116 | ····P:·<a·class="trait"·href=" | 116 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>, |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html"·title="trait·core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator[·...·truncated·by·diffoscope;·len:·38,·SHA:·4abdae377d2a3e2675bc9655e8e3bcefdf65b43fd7d15acd05aa8badc9f5e5bf·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>,</div></h4></section></summary><div·class='docblock'>Searches·for·an·element·in·an·iterator·from·the·right,·returning·its |
| 118 | index.·<a·href=" | 118 | index.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·521,·SHA:·9f69f636dd5a89c9cd11349630161a830650338e98f993bdff7a4ef6789f840e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 119 | ····B:·<a·class="trait"·href=" | 119 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 122 | specified·function.·<a·href=" | 122 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·6a797ea101d713e02f838a375b3db91ba64471068541294879cd13c1814a0918·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····F:·<a·class="trait"·href=" | 124 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 125 | specified·comparison·function.·<a·href=" | 125 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·518,·SHA:·4aaf56d48604411272d713592bc4d0679dd000fc2f281a96b049147b915fc194·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 126 | ····B:·<a·class="trait"·href=" | 126 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| Max diff block lines reached; 89109/311214 bytes (28.63%) of diff not shown. | |||
| Offset 1, 212 lines modified | Offset 1, 212 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·elements·of·a·`VecDeque`."><title>Iter·in·alloc::collections::vec_deque·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Iter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Iter%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Iter%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Iter%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Iter%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-Iter%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Iter%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Iter%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Iter%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Iter%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Iter%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::vec_deque</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·elements·of·a·`VecDeque`."><title>Iter·in·alloc::collections::vec_deque·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Iter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Iter%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Iter%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Iter%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Iter%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-Iter%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Iter%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Iter%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Iter%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Iter%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Iter%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::vec_deque</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">vec_deque</a>::<wbr><a·class="struct"·href="#">Iter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/iter.rs.html#13-16">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Iter<'a,·T:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·elements·of·a·<code>VecDeque</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">vec_deque</a>::<wbr><a·class="struct"·href="#">Iter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/iter.rs.html#13-16">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Iter<'a,·T:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·elements·of·a·<code>VecDeque</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.VecDeque.html#method.iter"·title="method·alloc::collections::vec_deque::VecDeque::iter"><code>iter</code></a>·method·on·<a·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque"><code>super::VecDeque</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.VecDeque.html#method.iter"·title="method·alloc::collections::vec_deque::VecDeque::iter"><code>iter</code></a>·method·on·<a·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque"><code>super::VecDeque</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Iter%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/iter.rs.html#33-37">source</a><a·href="#impl-Clone-for-Iter%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Iter%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/iter.rs.html#33-37">source</a><a·href="#impl-Clone-for-Iter%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::collections::vec_deque::Iter">Iter</a><'_,·T></h3></section></summary><div·class="impl-items"><details[·...·truncated·by·diffoscope;·len:·6024,·SHA:·337a34d8d7f044429adfd7cfd98a9ec94254108ae5b9a3a97dadfa79367ca115·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><Acc,·F>(self,·accum:·Acc,·f:·F)·->·Acc<div·class="where">where |
| 6 | ····F:·<a·class="trait"·href=" | 6 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Acc,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·Acc,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 7 | final·value,·starting·from·the·back.·<a·href=" | 7 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_rfold"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·162,·SHA:·c29ebe20541cf812e9ea72214a65381bc5165856a873ebbda2d0d706132af3c3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 8 | ····F:·<a·class="trait"·href=" | 8 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 9 | ····R:·<a·class="trait"·href=" | 9 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 10 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 10 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.nth_back"·class="method·trait-impl"><span·class="rightside"><span·c[·...·truncated·by·diffoscope;·len:·1676,·SHA:·250c65f8e63cf6a92c4f86d3171ab4cbdbdd41e6c8b13ac1fbcfcf692b0439ae·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 12 | ····P:·<a·class="trait"·href=" | 12 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·7178,·SHA:·8fb134e71f93fbde5c7bced95f28d6ed1cea533283d3d4fa3dee647293104e61·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><Acc,·F>(self,·accum:·Acc,·f:·F)·->·Acc<div·class="where">where |
| 13 | ····F:·<a·class="trait"·href=" | 13 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Acc,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·Acc,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 14 | returning·the·final·result.·<a·href=" | 14 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/c[·...·truncated·by·diffoscope;·len:·142,·SHA:·53a815a6e3183de808c40bc6651f8df78eb81d4c575ddf42e1fb75b1926b03a2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 16 | ····R:·<a·class="trait"·href=" | 16 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 17 | successfully,·producing·a·single,·final·value.·<a·href=" | 17 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.last"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/c[·...·truncated·by·diffoscope;·len:·1066,·SHA:·6cc56e243b6d34af39cf96b8804eb294127128a38d0039d1462a4abc3181e163·...·]/core/primitive.usize.html">usize</a>>( |
| 18 | ····&mut·self | 18 | ····&mut·self |
| 19 | )·->·<a·class="enum"·href=" | 19 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·1621,·SHA:·551dbc28d194a76b64a0a8f74971c4fe14d778fc42fec1807f37c7ff9fcf75fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 23 | the·given·amount·at·each·iteration.·<a·href=" | 23 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····U:·<a·class="trait"·href=" | 25 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····G:·<a·class="trait"·href=" | 29 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 30 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 30 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····F:·<a·class="trait"·href=" | 32 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 33 | element.·<a·href=" | 33 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····F:·<a·class="trait"·href=" | 35 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····P:·<a·class="trait"·href=" | 37 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 38 | should·be·yielded.·<a·href=" | 38 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····F:·<a·class="trait"·href=" | 40 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 42 | the·next·value.·<a·href=" | 42 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 44 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 44 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 45 | their·documentation·for·more·information.·<a·href=" | 45 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····P:·<a·class="trait"·href=" | 47 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 54 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 54 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····F:·<a·class="trait"·href=" | 56 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 57 | unlike·<a·href=" | 57 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····U:·<a·class="trait"·href=" | 59 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 63 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 63 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 64 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 64 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 69 | ····B:·<a·class="trait"·href=" | 69 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 71 | ····E:·<a·class="trait"·href=" | 71 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 74 | ····B:·<a·class="trait"·href=" | 74 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 75 | ····F:·<a·class="trait"·href=" | 75 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 76 | ····T:·'a, | 76 | ····T:·'a, |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 78 | ····P:·<a·class="trait"·href=" | 78 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 79 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 79 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 80 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 80 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····P:·<a·class="trait"·href=" | 82 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·255,·SHA:·55b46e955f54644416b5090ec1d6415a222f7e41e012ad36dff7e6db44102364·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····F:·<a·class="trait"·href=" | 85 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 86 | ····R:·<a·class="trait"·href=" | 86 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 87 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 87 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·507,·SHA:·fd12cb7e38ad9e5f62c3562e083d0b02a733631ee0893509b1c54a85f4419997·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 90 | operation.·<a·href=" | 90 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 91 | ····&mut·self, | 91 | ····&mut·self, |
| 92 | ····f:·F | 92 | ····f:·F |
| 93 | )·->·<<R·as·<a·class="trait"·href=" | 93 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 96 | ····R:·<a·class="trait"·href=" | 96 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 97 | ····<R·as·<a·class="trait"·href=" | 97 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 98 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 98 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····P:·<a·class="trait"·href=" | 104 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 107 | the·first·non-none·result.·<a·href=" | 107 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 108 | ····&mut·self, | 108 | ····&mut·self, |
| 109 | ····f:·F | 109 | ····f:·F |
| 110 | )·->·<<R·as·<a·class="trait"·href=" | 110 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 113 | ····R:·<a·class="trait"·href=" | 113 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 114 | ····<R·as·<a·class="trait"·href=" | 114 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 115 | the·first·true·result·or·the·first·error.·<a·href=" | 115 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····P:·<a·class="trait"·href=" | 117 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 118 | ····P:·<a·class="trait"·href=" | 118 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>, |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html"·title="trait·core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator[·...·truncated·by·diffoscope;·len:·38,·SHA:·4abdae377d2a3e2675bc9655e8e3bcefdf65b43fd7d15acd05aa8badc9f5e5bf·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>,</div></h4></section></summary><div·class='docblock'>Searches·for·an·element·in·an·iterator·from·the·right,·returning·its |
| 120 | index.·<a·href=" | 120 | index.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·521,·SHA:·9f69f636dd5a89c9cd11349630161a830650338e98f993bdff7a4ef6789f840e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 121 | ····B:·<a·class="trait"·href=" | 121 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····F:·<a·class="trait"·href=" | 123 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 124 | specified·function.·<a·href=" | 124 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·6a797ea101d713e02f838a375b3db91ba64471068541294879cd13c1814a0918·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····F:·<a·class="trait"·href=" | 126 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 127 | specified·comparison·function.·<a·href=" | 127 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·518,·SHA:·4aaf56d48604411272d713592bc4d0679dd000fc2f281a96b049147b915fc194·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| Max diff block lines reached; 84545/306738 bytes (27.56%) of diff not shown. | |||
| Offset 1, 209 lines modified | Offset 1, 209 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·mutable·iterator·over·the·elements·of·a·`VecDeque`."><title>IterMut·in·alloc::collections::vec_deque·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IterMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-IterMut%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IterMut%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IterMut%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-IterMut%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-IterMut%3C'a,+T%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-IterMut%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IterMut%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-IterMut%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IterMut%3C'a,+T%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::vec_deque</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·mutable·iterator·over·the·elements·of·a·`VecDeque`."><title>IterMut·in·alloc::collections::vec_deque·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IterMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-IterMut%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IterMut%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IterMut%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-IterMut%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-IterMut%3C'a,+T%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-IterMut%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-IterMut%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-IterMut%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-IterMut%3C'a,+T%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::collections::vec_deque</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">vec_deque</a>::<wbr><a·class="struct"·href="#">IterMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/iter_mut.rs.html#13-16">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IterMut<'a,·T:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·mutable·iterator·over·the·elements·of·a·<code>VecDeque</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">collections</a>::<wbr><a·href="index.html">vec_deque</a>::<wbr><a·class="struct"·href="#">IterMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/iter_mut.rs.html#13-16">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IterMut<'a,·T:·'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·mutable·iterator·over·the·elements·of·a·<code>VecDeque</code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.VecDeque.html#method.iter_mut"·title="method·alloc::collections::vec_deque::VecDeque::iter_mut"><code>iter_mut</code></a>·method·on·<a·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque"><code>super::VecDeque</code></a>.·See·its | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="struct.VecDeque.html#method.iter_mut"·title="method·alloc::collections::vec_deque::VecDeque::iter_mut"><code>iter_mut</code></a>·method·on·<a·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque"><code>super::VecDeque</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-IterMut%3C'_,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/iter_mut.rs.html#25-29">source</a></span><a·href="#impl-Debug-for-IterMut%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::collections::vec_deque::IterMut">IterMut</a><'_,·T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/iter_mut.rs.html#26-28">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/iter_mut.rs.html#105-148">source</a><a·href="#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-IterMut%3C'_,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/iter_mut.rs.html#25-29">source</a></span><a·href="#impl-Debug-for-IterMut%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::collections::vec_deque::IterMut">IterMut</a><'_,·T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/iter_mut.rs.html#26-28">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/iter_mut.rs.html#105-148">source</a><a·href="#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::collections::vec_deque:[·...·truncated·by·diffoscope;·len:·2670,·SHA:·32a709a29cc0c90f6be36068feea31f790be79c949f05701d857ce749c9dd820·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><Acc,·F>(self,·accum:·Acc,·f:·F)·->·Acc<div·class="where">where |
| 6 | ····F:·<a·class="trait"·href=" | 6 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Acc,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·Acc,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 7 | final·value,·starting·from·the·back.·<a·href=" | 7 | final·value,·starting·from·the·back.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_rfold"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·166,·SHA:·12e368778fa01456896d28c2f0b047bd63ae8a2ab1e217c42e349b628c17140d·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 8 | ····F:·<a·class="trait"·href=" | 8 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 9 | ····R:·<a·class="trait"·href=" | 9 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 10 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 10 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.nth_back"·class="method·trait-impl"><span·class="rightside"><span·c[·...·truncated·by·diffoscope;·len:·1676,·SHA:·250c65f8e63cf6a92c4f86d3171ab4cbdbdd41e6c8b13ac1fbcfcf692b0439ae·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 12 | ····P:·<a·class="trait"·href=" | 12 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·7248,·SHA:·300b19e99d9eb9f6ca1310989906183e04ac4108ab9eb059c08d350e2b2ccd0b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><Acc,·F>(self,·accum:·Acc,·f:·F)·->·Acc<div·class="where">where |
| 13 | ····F:·<a·class="trait"·href=" | 13 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Acc,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·Acc,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 14 | returning·the·final·result.·<a·href=" | 14 | returning·the·final·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/c[·...·truncated·by·diffoscope;·len:·146,·SHA:·0d72f0e42e1cc0c6710b3149bff8904aa0ed2299b1bcec2835bbfa6b00fd9a1f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 16 | ····R:·<a·class="trait"·href=" | 16 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 17 | successfully,·producing·a·single,·final·value.·<a·href=" | 17 | successfully,·producing·a·single,·final·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.last"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/alloc/c[·...·truncated·by·diffoscope;·len:·1074,·SHA:·048f25bd35d53dfb97c45eb16a22ce268edc415190e14c62d8732bc8c6a1a70a·...·]/core/primitive.usize.html">usize</a>>( |
| 18 | ····&mut·self | 18 | ····&mut·self |
| 19 | )·->·<a·class="enum"·href=" | 19 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::It[·...·truncated·by·diffoscope;·len:·261,·SHA:·9b488006768a86d05b68f4e1888c750c736264a3a386f1310f1b7e8bfc7d2184·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next[·...·truncated·by·diffoscope;·len:·746,·SHA:·99cc415a31b91c57f7eeb82ad0d2d1ba424489bee49de37c86a4ea21c663ccda·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../../core/iter/traits/iterator/t[·...·truncated·by·diffoscope;·len:·1621,·SHA:·551dbc28d194a76b64a0a8f74971c4fe14d778fc42fec1807f37c7ff9fcf75fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 23 | the·given·amount·at·each·iteration.·<a·href=" | 23 | the·given·amount·at·each·iteration.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/it[·...·truncated·by·diffoscope;·len:·602,·SHA:·cfe4c4d300dddc2abdc2f8194eb969c68b2240c28239969b5be2af6a564ed8cc·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····U:·<a·class="trait"·href=" | 25 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·[·...·truncated·by·diffoscope;·len:·1041,·SHA:·a281d174c9671021427f0b458ac94e87746ac44730475aa725652c6c15e2b972·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../..[·...·truncated·by·diffoscope;·len:·574,·SHA:·b9001dd3131b1425179c94853e1b90fff0f7169b9570e86cd50c6b7fbf1ee8a5·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····G:·<a·class="trait"·href=" | 29 | ····G:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 30 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 30 | between·adjacent·items·of·the·original·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/[·...·truncated·by·diffoscope;·len:·279,·SHA:·f2c34c2e64e77c66684f837812ebc4a94c81b2ad5862cc0131f80c3ce89e008a·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····F:·<a·class="trait"·href=" | 32 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 33 | element.·<a·href=" | 33 | element.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·234,·SHA:·d75758e0f8262eeea27445cec43f13d84f0c02ba4e03c0c54d041f9ab1965e0f·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····F:·<a·class="trait"·href=" | 35 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·676,·SHA:·9ae42ed293737a3dd44c1ee9d98c6aabb1552fbb9d203cb852ee9fcc7834a6ca·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····P:·<a·class="trait"·href=" | 37 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·68,·SHA:·67cf1e2a20410007c7dd6c47c91b1d386626c1bfac5c1116c374da7bbee00d51·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 38 | should·be·yielded.·<a·href=" | 38 | should·be·yielded.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·297,·SHA:·f01e44d4caf6c6ad80b37656b9300f7111340711dcd74d70867b5a652dbfb538·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····F:·<a·class="trait"·href=" | 40 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·788,·SHA:·b788f412af946d2bd7646ba39a8c316ebfa88109f9626dbad9bf9964f975cd0c·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 42 | the·next·value.·<a·href=" | 42 | the·next·value.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/co[·...·truncated·by·diffoscope;·len:·276,·SHA:·e337ee1b810d3ec0480569c4ed323ebf0a2315c8ae3c522a73fcca3aa8e6efb3·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·ti[·...·truncated·by·diffoscope;·len:·103,·SHA:·e3683d31746f50069ed604def6201840bce75bbc7c584fac6c3644292077ae8a·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 44 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 44 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 45 | their·documentation·for·more·information.·<a·href=" | 45 | their·documentation·for·more·information.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/c[·...·truncated·by·diffoscope;·len:·306,·SHA:·a9bc004bf639fa188165a336061c6c98ec7ff9d266a18f10db200dfa9a880b88·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····P:·<a·class="trait"·href=" | 47 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·946,·SHA:·877b8718d9df1464a912dd50eef16402225367db4e4b26484b5ee20d30644524·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·890,·SHA:·552b3dd2132886d024e4d5bd2554611e25c1f068adaaf23ecf80da81d31997ef·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·875,·SHA:·5c5c44422f75cbb66ebcf54bea70536713b810843cc484b051aed088c6422d78·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../../core/iter/traits/iterator/trait.Iter[·...·truncated·by·diffoscope;·len:·543,·SHA:·f199bafab360be9b80e9f45c5ba799a52348b742ddb0fa9afdb1624729c36e58·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 54 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 54 | if·the·underlying·iterator·ends·sooner.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·296,·SHA:·aea014801138aeee574964545b1e9ad297288a120113db6844b569d2b183e0a7·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····F:·<a·class="trait"·href=" | 56 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·329,·SHA:·14fc5ef1359fcb2171e21ba65c5f5d8ce11053860ba1d5aa32ddce90a48c2a8c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 57 | unlike·<a·href=" | 57 | unlike·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Rea[·...·truncated·by·diffoscope;·len:·474,·SHA:·c0ed850df640319d919b8c053c540caa158602207623bed65abbcd69ad9d2c9d·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····U:·<a·class="trait"·href=" | 59 | ····U:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·808,·SHA:·4d1f54658fd1c005b101a2e27b0da3c6ee0cbe2d891660c65470bfec01fa46f6·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator[·...·truncated·by·diffoscope;·len:·63,·SHA:·8395b60c01b0cde6c3340bd4e6c57cddd02465a19dcf15a8aa5498bd6c8ddc11·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 63 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 63 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 64 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 64 | the·windows·during·mapping·overlap·as·well.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core[·...·truncated·by·diffoscope;·len:·262,·SHA:·6125a8b2b88486b3735bbd00905fe9ae55b6eb1491c8a493be9c8121dc3cb440·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../../core/option/enum.Option.html#variant.None"·title="varia[·...·truncated·by·diffoscope;·len:·601,·SHA:·bdf3796aa87e911258d56122ffdaa3f8591a5c9db4ed6fd89c3dfd3660787f78·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·694,·SHA:·db4bb2630979aa4504432e8d422265d943c9063bcf3d2e3be970003014226f1e·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.by[·...·truncated·by·diffoscope;·len:·331,·SHA:·d13641714c275840abbb473011613a4e19924a453f5e1b83912681a9b7c5579b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 69 | ····B:·<a·class="trait"·href=" | 69 | ····B:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.collect[·...·truncated·by·diffoscope;·len:·584,·SHA:·d76c3fcf86c63211032a6b22dc5924ef552b1ad26b12e19f15d2f1d5b3d7e394·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 71 | ····E:·<a·class="trait"·href=" | 71 | ····E:·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_coll[·...·truncated·by·diffoscope;·len:·759,·SHA:·3cf174fac64a83c8e22066c3d77741118f89b13411537fc82c1004faa5c9e2ae·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 74 | ····B:·<a·class="trait"·href=" | 74 | ····B:·<a·class="trait"·href="../../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associa[·...·truncated·by·diffoscope;·len:·23,·SHA:·4417dee5d41246c4acf5419e1bdac3c7d847bd34e3e87738a08734259a3b63da·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 75 | ····F:·<a·class="trait"·href=" | 75 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·827,·SHA:·281bbd5137cae68dd8057d013e9c9f311461e746663120304e3f6adace77f784·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 76 | ····T:·'a, | 76 | ····T:·'a, |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEnd[·...·truncated·by·diffoscope;·len:·60,·SHA:·036db50df43442a72ce04aef94ccf2727352aad0708d71fe0e34c23613b84765·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 78 | ····P:·<a·class="trait"·href=" | 78 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 79 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 79 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 80 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 80 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="[·...·truncated·by·diffoscope;·len:·335,·SHA:·dc6a465df534b0392c5280e79e5249847890045561099b2cfc44bfabc4801d8d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····P:·<a·class="trait"·href=" | 82 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·255,·SHA:·55b46e955f54644416b5090ec1d6415a222f7e41e012ad36dff7e6db44102364·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····F:·<a·class="trait"·href=" | 85 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 86 | ····R:·<a·class="trait"·href=" | 86 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 87 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 87 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·t[·...·truncated·by·diffoscope;·len:·507,·SHA:·fd12cb7e38ad9e5f62c3562e083d0b02a733631ee0893509b1c54a85f4419997·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·256,·SHA:·2fe8ae39f77649fea294c45979f427748b2a9938dfa70e4595ac661d972125b1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 90 | operation.·<a·href=" | 90 | operation.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·145,·SHA:·c3f1d50e276def36966943119961a20b09cab3be33483fe4d48d7f322489534b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 91 | ····&mut·self, | 91 | ····&mut·self, |
| 92 | ····f:·F | 92 | ····f:·F |
| 93 | )·->·<<R·as·<a·class="trait"·href=" | 93 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·586,·SHA:·596f94ec7a4c06359aee56ccb8a7138a1ddb94415fafcecac1fc87434b1329a3·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·68,·SHA:·e7e11f257edcac749a5883ad9a3aa42e6e965be419f967b36caa7afd3b36d7c9·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 96 | ····R:·<a·class="trait"·href=" | 96 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 97 | ····<R·as·<a·class="trait"·href=" | 97 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 98 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 98 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/i[·...·truncated·by·diffoscope;·len:·284,·SHA:·fbacd9a305d3a60d42d9adcc5ea9e5f579f4ff5d970999f333eaf0c7f9baf66c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·754,·SHA:·e3afac523bd4c054d94fbbb6c5c856ac78a6359550526fa0726732b36529c33d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·884,·SHA:·32570d141a71827f9ac19bf566a51ca4814ccafaf6f8a961920ce107fe9657d7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····P:·<a·class="trait"·href=" | 104 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·883,·SHA:·f441e2966ff8db4214e57fcd74f81262d6e371aa51cea97ebde5921e81b4da79·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·58,·SHA:·f6e1e279f463d2adecc4a9316aeab7af85329a84398e722f43ac130647fe78cf·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 107 | the·first·non-none·result.·<a·href=" | 107 | the·first·non-none·result.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·143,·SHA:·ec4fb002625b166504031522e52a66812b279e6735a67cb718813205909c3fb7·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 108 | ····&mut·self, | 108 | ····&mut·self, |
| 109 | ····f:·F | 109 | ····f:·F |
| 110 | )·->·<<R·as·<a·class="trait"·href=" | 110 | )·->·<<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·482,·SHA:·9ae34b47b226617c3eb5738e2b006056038b8280724fbbb72477bd2e900a4e85·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 113 | ····R:·<a·class="trait"·href=" | 113 | ····R:·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>>, |
| 114 | ····<R·as·<a·class="trait"·href=" | 114 | ····<R·as·<a·class="trait"·href="../../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</[·...·truncated·by·diffoscope;·len:·292,·SHA:·2ae73aa9b78f13099a8016e28a473713dcc755cf00fed8895c0c1b027bbcea01·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 115 | the·first·true·result·or·the·first·error.·<a·href=" | 115 | the·first·true·result·or·the·first·error.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/cor[·...·truncated·by·diffoscope;·len:·419,·SHA:·4337d283573b9683aaa605a7d2417318ef2a03902876e7da2ec26f2a5febf794·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····P:·<a·class="trait"·href=" | 117 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·901,·SHA:·a6eb7314148a1006184790a26873440fac678952c99874de84cb66644e250c0b·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 118 | ····P:·<a·class="trait"·href=" | 118 | ····P:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·63,·SHA:·852041c2de8156fdddf9f71111c5ddf1a6b88aabd8c082f1a254f0b21c18ffa1·...·]/core/primitive.bool.html">bool</a>, |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html"·title="trait·core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator[·...·truncated·by·diffoscope;·len:·38,·SHA:·4abdae377d2a3e2675bc9655e8e3bcefdf65b43fd7d15acd05aa8badc9f5e5bf·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>,</div></h4></section></summary><div·class='docblock'>Searches·for·an·element·in·an·iterator·from·the·right,·returning·its |
| 120 | index.·<a·href=" | 120 | index.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·521,·SHA:·9f69f636dd5a89c9cd11349630161a830650338e98f993bdff7a4ef6789f840e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 121 | ····B:·<a·class="trait"·href=" | 121 | ····B:·<a·class="trait"·href="../../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····F:·<a·class="trait"·href=" | 123 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 124 | specified·function.·<a·href=" | 124 | specified·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·511,·SHA:·6a797ea101d713e02f838a375b3db91ba64471068541294879cd13c1814a0918·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····F:·<a·class="trait"·href=" | 126 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator:[·...·truncated·by·diffoscope;·len:·250,·SHA:·8f55ec1ee28e7749caf0f66b596dbeacdc1675fa7c004a791e54bb3ea4ca2ea7·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 127 | specified·comparison·function.·<a·href=" | 127 | specified·comparison·function.·<a·href="../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·518,·SHA:·4aaf56d48604411272d713592bc4d0679dd000fc2f281a96b049147b915fc194·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| Max diff block lines reached; 79955/296537 bytes (26.96%) of diff not shown. | |||
| Offset 15, 114 lines modified | Offset 15, 114 lines modified | ||
| 15 | so·that·its·elements·do·not·wrap,·and·returns·a·mutable·slice·to·the | 15 | so·that·its·elements·do·not·wrap,·and·returns·a·mutable·slice·to·the |
| 16 | now-contiguous·element·sequence.</p> | 16 | now-contiguous·element·sequence.</p> |
| 17 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-VecDeque%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#528-586">source</a><a·href="#impl-VecDeque%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque">VecDeque</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.68.0">const:·1.68.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#542-545">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.new"·class="fn">new</a>()·->·<a·class="struct"·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque">VecDeque</a><T></h4></section></summary><div·class="docblock"><p>Creates·an·empty·deque.</p> | 17 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-VecDeque%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#528-586">source</a><a·href="#impl-VecDeque%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque">VecDeque</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.68.0">const:·1.68.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#542-545">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.new"·class="fn">new</a>()·->·<a·class="struct"·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque">VecDeque</a><T></h4></section></summary><div·class="docblock"><p>Creates·an·empty·deque.</p> |
| 18 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 18 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 19 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; | 19 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; |
| 20 | <span·class="kw">let·</span>deque:·VecDeque<u32>·=·VecDeque::new();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::new();%0A%7D&edition=2021">Run</a></div> | 20 | <span·class="kw">let·</span>deque:·VecDeque<u32>·=·VecDeque::new();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::new();%0A%7D&edition=2021">Run</a></div> |
| 21 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.with_capacity"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#559-561">source</a><h4·class="code-header">pub·fn·<a·href="#method.with_capacity"·class="fn">with_capacity</a>(capacity:·<a·class="primitive"·href=" | 21 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.with_capacity"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#559-561">source</a><h4·class="code-header">pub·fn·<a·href="#method.with_capacity"·class="fn">with_capacity</a>(capacity:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>)·->·<a·class="struct"·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque">VecDeque</a><T></h4></section></summary><div·class="docblock"><p>Creates·an·empty·deque·with·space·for·at·least·<code>capacity</code>·elements.</p> |
| 22 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 22 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 23 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; | 23 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; |
| 24 | <span·class="kw">let·</span>deque:·VecDeque<u32>·=·VecDeque::with_capacity(<span·class="number">10</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::with_capacity(10);%0A%7D&edition=2021">Run</a></div> | 24 | <span·class="kw">let·</span>deque:·VecDeque<u32>·=·VecDeque::with_capacity(<span·class="number">10</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::with_capacity(10);%0A%7D&edition=2021">Run</a></div> |
| 25 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_with_capacity"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#583-585">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_with_capacity"·class="fn">try_with_capacity</a>( | 25 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_with_capacity"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#583-585">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_with_capacity"·class="fn">try_with_capacity</a>( |
| 26 | ····capacity:·<a·class="primitive"·href=" | 26 | ····capacity:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a> |
| 27 | )·->·<a·class="enum"·href=" | 27 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque">VecDeque</a><T>,·<a·class="struct"·href="../struct.TryReserveError.html"·title="struct·alloc::collections::TryReserveError">TryReserveError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_with_capacity</code> <a·href="https://github.com/rust-lang/rust/issues/91913">#91913</a>)</span></div></span></summary><div·class="docblock"><p>Creates·an·empty·deque·with·space·for·at·least·<code>capacity</code>·elements.</p> |
| 28 | <h5·id="errors"><a·class="doc-anchor"·href="#errors">§</a>Errors</h5> | 28 | <h5·id="errors"><a·class="doc-anchor"·href="#errors">§</a>Errors</h5> |
| 29 | <p>Returns·an·error·if·the·capacity·exceeds·<code>isize::MAX</code>·<em>bytes</em>, | 29 | <p>Returns·an·error·if·the·capacity·exceeds·<code>isize::MAX</code>·<em>bytes</em>, |
| 30 | or·if·the·allocator·reports·allocation·failure.</p> | 30 | or·if·the·allocator·reports·allocation·failure.</p> |
| 31 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 31 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 32 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; | 32 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; |
| 33 | <span·class="kw">let·</span>deque:·VecDeque<u32>·=·VecDeque::try_with_capacity(<span·class="number">10</span>)<span·class="question-mark">?</span>;</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(try_with_capacity)%5D%0Afn+main()+%7B%0A++++%23%5Ballow(unused)%5D%0A++++fn+example()+-%3E+Result%3C(),+std::collections::TryReserveError%3E+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::try_with_capacity(10)?;%0A++++Ok(())+%7D%0A%7D&version=nightly&edition=2021">Run</a></div> | 33 | <span·class="kw">let·</span>deque:·VecDeque<u32>·=·VecDeque::try_with_capacity(<span·class="number">10</span>)<span·class="question-mark">?</span>;</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(try_with_capacity)%5D%0Afn+main()+%7B%0A++++%23%5Ballow(unused)%5D%0A++++fn+example()+-%3E+Result%3C(),+std::collections::TryReserveError%3E+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::try_with_capacity(10)?;%0A++++Ok(())+%7D%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 34 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-VecDeque%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#588-2642">source</a><a·href="#impl-VecDeque%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque">VecDeque</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new_in"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#600-602">source</a><h4·class="code-header">pub·const·fn·<a·href="#method.new_in"·class="fn">new_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque">VecDeque</a><T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Creates·an·empty·deque.</p> | 34 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-VecDeque%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#588-2642">source</a><a·href="#impl-VecDeque%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque">VecDeque</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new_in"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#600-602">source</a><h4·class="code-header">pub·const·fn·<a·href="#method.new_in"·class="fn">new_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque">VecDeque</a><T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Creates·an·empty·deque.</p> |
| 35 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 35 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 36 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; | 36 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; |
| 37 | <span·class="kw">let·</span>deque:·VecDeque<u32>·=·VecDeque::new();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::new();%0A%7D&edition=2021">Run</a></div> | 37 | <span·class="kw">let·</span>deque:·VecDeque<u32>·=·VecDeque::new();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::new();%0A%7D&edition=2021">Run</a></div> |
| 38 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.with_capacity_in"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#614-616">source</a><h4·class="code-header">pub·fn·<a·href="#method.with_capacity_in"·class="fn">with_capacity_in</a>(capacity:·<a·class="primitive"·href=" | 38 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.with_capacity_in"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#614-616">source</a><h4·class="code-header">pub·fn·<a·href="#method.with_capacity_in"·class="fn">with_capacity_in</a>(capacity:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>,·alloc:·A)·->·<a·class="struct"·href="struct.VecDeque.html"·title="struct·alloc::collections::vec_deque::VecDeque">VecDeque</a><T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Creates·an·empty·deque·with·space·for·at·least·<code>capacity</code>·elements.</p> |
| 39 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> | 39 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> |
| 40 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; | 40 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; |
| 41 | <span·class="kw">let·</span>deque:·VecDeque<u32>·=·VecDeque::with_capacity(<span·class="number">10</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::with_capacity(10);%0A%7D&edition=2021">Run</a></div> | 41 | <span·class="kw">let·</span>deque:·VecDeque<u32>·=·VecDeque::with_capacity(<span·class="number">10</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::with_capacity(10);%0A%7D&edition=2021">Run</a></div> |
| 42 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.get"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#667-674">source</a><h4·class="code-header">pub·fn·<a·href="#method.get"·class="fn">get</a>(&self,·index:·<a·class="primitive"·href=" | 42 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.get"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#667-674">source</a><h4·class="code-header">pub·fn·<a·href="#method.get"·class="fn">get</a>(&self,·index:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&T</a>></h4></section></summary><div·class="docblock"><p>Provides·a·reference·to·the·element·at·the·given·index.</p> |
| 43 | <p>Element·at·index·0·is·the·front·of·the·queue.</p> | 43 | <p>Element·at·index·0·is·the·front·of·the·queue.</p> |
| 44 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> | 44 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> |
| 45 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; | 45 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; |
| 46 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf·=·VecDeque::new(); | 46 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf·=·VecDeque::new(); |
| 47 | buf.push_back(<span·class="number">3</span>); | 47 | buf.push_back(<span·class="number">3</span>); |
| 48 | buf.push_back(<span·class="number">4</span>); | 48 | buf.push_back(<span·class="number">4</span>); |
| 49 | buf.push_back(<span·class="number">5</span>); | 49 | buf.push_back(<span·class="number">5</span>); |
| 50 | buf.push_back(<span·class="number">6</span>); | 50 | buf.push_back(<span·class="number">6</span>); |
| 51 | <span·class="macro">assert_eq!</span>(buf.get(<span·class="number">1</span>),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">4</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(3);%0A++++buf.push_back(4);%0A++++buf.push_back(5);%0A++++buf.push_back(6);%0A++++assert_eq!(buf.get(1),+Some(%264));%0A%7D&edition=2021">Run</a></div> | 51 | <span·class="macro">assert_eq!</span>(buf.get(<span·class="number">1</span>),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span><span·class="number">4</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(3);%0A++++buf.push_back(4);%0A++++buf.push_back(5);%0A++++buf.push_back(6);%0A++++assert_eq!(buf.get(1),+Some(%264));%0A%7D&edition=2021">Run</a></div> |
| 52 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.get_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#697-704">source</a><h4·class="code-header">pub·fn·<a·href="#method.get_mut"·class="fn">get_mut</a>(&mut·self,·index:·<a·class="primitive"·href=" | 52 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.get_mut"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#697-704">source</a><h4·class="code-header">pub·fn·<a·href="#method.get_mut"·class="fn">get_mut</a>(&mut·self,·index:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="primitive"·href="../../../core/primitive.reference.html">&mut·T</a>></h4></section></summary><div·class="docblock"><p>Provides·a·mutable·reference·to·the·element·at·the·given·index.</p> |
| 53 | <p>Element·at·index·0·is·the·front·of·the·queue.</p> | 53 | <p>Element·at·index·0·is·the·front·of·the·queue.</p> |
| 54 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> | 54 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> |
| 55 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; | 55 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; |
| 56 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf·=·VecDeque::new(); | 56 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf·=·VecDeque::new(); |
| 57 | buf.push_back(<span·class="number">3</span>); | 57 | buf.push_back(<span·class="number">3</span>); |
| 58 | buf.push_back(<span·class="number">4</span>); | 58 | buf.push_back(<span·class="number">4</span>); |
| 59 | buf.push_back(<span·class="number">5</span>); | 59 | buf.push_back(<span·class="number">5</span>); |
| 60 | buf.push_back(<span·class="number">6</span>); | 60 | buf.push_back(<span·class="number">6</span>); |
| 61 | <span·class="macro">assert_eq!</span>(buf[<span·class="number">1</span>],·<span·class="number">4</span>); | 61 | <span·class="macro">assert_eq!</span>(buf[<span·class="number">1</span>],·<span·class="number">4</span>); |
| 62 | <span·class="kw">if·let·</span><span·class="prelude-val">Some</span>(elem)·=·buf.get_mut(<span·class="number">1</span>)·{ | 62 | <span·class="kw">if·let·</span><span·class="prelude-val">Some</span>(elem)·=·buf.get_mut(<span·class="number">1</span>)·{ |
| 63 | ····<span·class="kw-2">*</span>elem·=·<span·class="number">7</span>; | 63 | ····<span·class="kw-2">*</span>elem·=·<span·class="number">7</span>; |
| 64 | } | 64 | } |
| 65 | <span·class="macro">assert_eq!</span>(buf[<span·class="number">1</span>],·<span·class="number">7</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(3);%0A++++buf.push_back(4);%0A++++buf.push_back(5);%0A++++buf.push_back(6);%0A++++assert_eq!(buf%5B1%5D,+4);%0A++++if+let+Some(elem)+=+buf.get_mut(1)+%7B%0A++++++++*elem+=+7;%0A++++%7D%0A++++assert_eq!(buf%5B1%5D,+7);%0A%7D&edition=2021">Run</a></div> | 65 | <span·class="macro">assert_eq!</span>(buf[<span·class="number">1</span>],·<span·class="number">7</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(3);%0A++++buf.push_back(4);%0A++++buf.push_back(5);%0A++++buf.push_back(6);%0A++++assert_eq!(buf%5B1%5D,+4);%0A++++if+let+Some(elem)+=+buf.get_mut(1)+%7B%0A++++++++*elem+=+7;%0A++++%7D%0A++++assert_eq!(buf%5B1%5D,+7);%0A%7D&edition=2021">Run</a></div> |
| 66 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.swap"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#730-736">source</a><h4·class="code-header">pub·fn·<a·href="#method.swap"·class="fn">swap</a>(&mut·self,·i:·<a·class="primitive"·href=" | 66 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.swap"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#730-736">source</a><h4·class="code-header">pub·fn·<a·href="#method.swap"·class="fn">swap</a>(&mut·self,·i:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>,·j:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>)</h4></section></summary><div·class="docblock"><p>Swaps·elements·at·indices·<code>i</code>·and·<code>j</code>.</p> |
| 67 | <p><code>i</code>·and·<code>j</code>·may·be·equal.</p> | 67 | <p><code>i</code>·and·<code>j</code>·may·be·equal.</p> |
| 68 | <p>Element·at·index·0·is·the·front·of·the·queue.</p> | 68 | <p>Element·at·index·0·is·the·front·of·the·queue.</p> |
| 69 | <h5·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h5> | 69 | <h5·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h5> |
| 70 | <p>Panics·if·either·index·is·out·of·bounds.</p> | 70 | <p>Panics·if·either·index·is·out·of·bounds.</p> |
| 71 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> | 71 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> |
| 72 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; | 72 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; |
| 73 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf·=·VecDeque::new(); | 73 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf·=·VecDeque::new(); |
| 74 | buf.push_back(<span·class="number">3</span>); | 74 | buf.push_back(<span·class="number">3</span>); |
| 75 | buf.push_back(<span·class="number">4</span>); | 75 | buf.push_back(<span·class="number">4</span>); |
| 76 | buf.push_back(<span·class="number">5</span>); | 76 | buf.push_back(<span·class="number">5</span>); |
| 77 | <span·class="macro">assert_eq!</span>(buf,·[<span·class="number">3</span>,·<span·class="number">4</span>,·<span·class="number">5</span>]); | 77 | <span·class="macro">assert_eq!</span>(buf,·[<span·class="number">3</span>,·<span·class="number">4</span>,·<span·class="number">5</span>]); |
| 78 | buf.swap(<span·class="number">0</span>,·<span·class="number">2</span>); | 78 | buf.swap(<span·class="number">0</span>,·<span·class="number">2</span>); |
| 79 | <span·class="macro">assert_eq!</span>(buf,·[<span·class="number">5</span>,·<span·class="number">4</span>,·<span·class="number">3</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(3);%0A++++buf.push_back(4);%0A++++buf.push_back(5);%0A++++assert_eq!(buf,+%5B3,+4,+5%5D);%0A++++buf.swap(0,+2);%0A++++assert_eq!(buf,+%5B5,+4,+3%5D);%0A%7D&edition=2021">Run</a></div> | 79 | <span·class="macro">assert_eq!</span>(buf,·[<span·class="number">5</span>,·<span·class="number">4</span>,·<span·class="number">3</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(3);%0A++++buf.push_back(4);%0A++++buf.push_back(5);%0A++++assert_eq!(buf,+%5B3,+4,+5%5D);%0A++++buf.swap(0,+2);%0A++++assert_eq!(buf,+%5B5,+4,+3%5D);%0A%7D&edition=2021">Run</a></div> |
| 80 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.capacity"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#751-753">source</a><h4·class="code-header">pub·fn·<a·href="#method.capacity"·class="fn">capacity</a>(&self)·->·<a·class="primitive"·href=" | 80 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.capacity"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#751-753">source</a><h4·class="code-header">pub·fn·<a·href="#method.capacity"·class="fn">capacity</a>(&self)·->·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a></h4></section></summary><div·class="docblock"><p>Returns·the·number·of·elements·the·deque·can·hold·without |
| 81 | reallocating.</p> | 81 | reallocating.</p> |
| 82 | <h5·id="examples-8"><a·class="doc-anchor"·href="#examples-8">§</a>Examples</h5> | 82 | <h5·id="examples-8"><a·class="doc-anchor"·href="#examples-8">§</a>Examples</h5> |
| 83 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; | 83 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; |
| 84 | <span·class="kw">let·</span>buf:·VecDeque<i32>·=·VecDeque::with_capacity(<span·class="number">10</span>); | 84 | <span·class="kw">let·</span>buf:·VecDeque<i32>·=·VecDeque::with_capacity(<span·class="number">10</span>); |
| 85 | <span·class="macro">assert!</span>(buf.capacity()·>=·<span·class="number">10</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+buf:+VecDeque%3Ci32%3E+=+VecDeque::with_capacity(10);%0A++++assert!(buf.capacity()+%3E=+10);%0A%7D&edition=2021">Run</a></div> | 85 | <span·class="macro">assert!</span>(buf.capacity()·>=·<span·class="number">10</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+buf:+VecDeque%3Ci32%3E+=+VecDeque::with_capacity(10);%0A++++assert!(buf.capacity()+%3E=+10);%0A%7D&edition=2021">Run</a></div> |
| 86 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reserve_exact"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#778-788">source</a><h4·class="code-header">pub·fn·<a·href="#method.reserve_exact"·class="fn">reserve_exact</a>(&mut·self,·additional:·<a·class="primitive"·href=" | 86 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reserve_exact"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#778-788">source</a><h4·class="code-header">pub·fn·<a·href="#method.reserve_exact"·class="fn">reserve_exact</a>(&mut·self,·additional:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>)</h4></section></summary><div·class="docblock"><p>Reserves·the·minimum·capacity·for·at·least·<code>additional</code>·more·elements·to·be·inserted·in·the |
| 87 | given·deque.·Does·nothing·if·the·capacity·is·already·sufficient.</p> | 87 | given·deque.·Does·nothing·if·the·capacity·is·already·sufficient.</p> |
| 88 | <p>Note·that·the·allocator·may·give·the·collection·more·space·than·it·requests.·Therefore | 88 | <p>Note·that·the·allocator·may·give·the·collection·more·space·than·it·requests.·Therefore |
| 89 | capacity·can·not·be·relied·upon·to·be·precisely·minimal.·Prefer·<a·href="struct.VecDeque.html#method.reserve"·title="method·alloc::collections::vec_deque::VecDeque::reserve"><code>reserve</code></a>·if·future | 89 | capacity·can·not·be·relied·upon·to·be·precisely·minimal.·Prefer·<a·href="struct.VecDeque.html#method.reserve"·title="method·alloc::collections::vec_deque::VecDeque::reserve"><code>reserve</code></a>·if·future |
| 90 | insertions·are·expected.</p> | 90 | insertions·are·expected.</p> |
| 91 | <h5·id="panics-1"><a·class="doc-anchor"·href="#panics-1">§</a>Panics</h5> | 91 | <h5·id="panics-1"><a·class="doc-anchor"·href="#panics-1">§</a>Panics</h5> |
| 92 | <p>Panics·if·the·new·capacity·overflows·<code>usize</code>.</p> | 92 | <p>Panics·if·the·new·capacity·overflows·<code>usize</code>.</p> |
| 93 | <h5·id="examples-9"><a·class="doc-anchor"·href="#examples-9">§</a>Examples</h5> | 93 | <h5·id="examples-9"><a·class="doc-anchor"·href="#examples-9">§</a>Examples</h5> |
| 94 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; | 94 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; |
| 95 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf:·VecDeque<i32>·=·[<span·class="number">1</span>].into(); | 95 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf:·VecDeque<i32>·=·[<span·class="number">1</span>].into(); |
| 96 | buf.reserve_exact(<span·class="number">10</span>); | 96 | buf.reserve_exact(<span·class="number">10</span>); |
| 97 | <span·class="macro">assert!</span>(buf.capacity()·>=·<span·class="number">11</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf:+VecDeque%3Ci32%3E+=+%5B1%5D.into();%0A++++buf.reserve_exact(10);%0A++++assert!(buf.capacity()+%3E=+11);%0A%7D&edition=2021">Run</a></div> | 97 | <span·class="macro">assert!</span>(buf.capacity()·>=·<span·class="number">11</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf:+VecDeque%3Ci32%3E+=+%5B1%5D.into();%0A++++buf.reserve_exact(10);%0A++++assert!(buf.capacity()+%3E=+11);%0A%7D&edition=2021">Run</a></div> |
| 98 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reserve"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#807-819">source</a><h4·class="code-header">pub·fn·<a·href="#method.reserve"·class="fn">reserve</a>(&mut·self,·additional:·<a·class="primitive"·href=" | 98 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reserve"·class="method"><a·class="src·rightside"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#807-819">source</a><h4·class="code-header">pub·fn·<a·href="#method.reserve"·class="fn">reserve</a>(&mut·self,·additional:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>)</h4></section></summary><div·class="docblock"><p>Reserves·capacity·for·at·least·<code>additional</code>·more·elements·to·be·inserted·in·the·given |
| 99 | deque.·The·collection·may·reserve·more·space·to·speculatively·avoid·frequent·reallocations.</p> | 99 | deque.·The·collection·may·reserve·more·space·to·speculatively·avoid·frequent·reallocations.</p> |
| 100 | <h5·id="panics-2"><a·class="doc-anchor"·href="#panics-2">§</a>Panics</h5> | 100 | <h5·id="panics-2"><a·class="doc-anchor"·href="#panics-2">§</a>Panics</h5> |
| 101 | <p>Panics·if·the·new·capacity·overflows·<code>usize</code>.</p> | 101 | <p>Panics·if·the·new·capacity·overflows·<code>usize</code>.</p> |
| 102 | <h5·id="examples-10"><a·class="doc-anchor"·href="#examples-10">§</a>Examples</h5> | 102 | <h5·id="examples-10"><a·class="doc-anchor"·href="#examples-10">§</a>Examples</h5> |
| 103 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; | 103 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::collections::VecDeque; |
| 104 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf:·VecDeque<i32>·=·[<span·class="number">1</span>].into(); | 104 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf:·VecDeque<i32>·=·[<span·class="number">1</span>].into(); |
| 105 | buf.reserve(<span·class="number">10</span>); | 105 | buf.reserve(<span·class="number">10</span>); |
| 106 | <span·class="macro">assert!</span>(buf.capacity()·>=·<span·class="number">11</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf:+VecDeque%3Ci32%3E+=+%5B1%5D.into();%0A++++buf.reserve(10);%0A++++assert!(buf.capacity()+%3E=+11);%0A%7D&edition=2021">Run</a></div> | 106 | <span·class="macro">assert!</span>(buf.capacity()·>=·<span·class="number">11</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf:+VecDeque%3Ci32%3E+=+%5B1%5D.into();%0A++++buf.reserve(10);%0A++++assert!(buf.capacity()+%3E=+11);%0A%7D&edition=2021">Run</a></div> |
| 107 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reserve_exact"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.57.0">1.57.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#859-871">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.try_reserve_exact"·class="fn">try_reserve_exact</a>( | 107 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reserve_exact"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.57.0">1.57.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#859-871">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.try_reserve_exact"·class="fn">try_reserve_exact</a>( |
| 108 | ····&mut·self, | 108 | ····&mut·self, |
| 109 | ····additional:·<a·class="primitive"·href=" | 109 | ····additional:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a> |
| 110 | )·->·<a·class="enum"·href=" | 110 | )·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="../struct.TryReserveError.html"·title="struct·alloc::collections::TryReserveError">TryReserveError</a>></h4></section></summary><div·class="docblock"><p>Tries·to·reserve·the·minimum·capacity·for·at·least·<code>additional</code>·more·elements·to |
| 111 | be·inserted·in·the·given·deque.·After·calling·<code>try_reserve_exact</code>, | 111 | be·inserted·in·the·given·deque.·After·calling·<code>try_reserve_exact</code>, |
| 112 | capacity·will·be·greater·than·or·equal·to·<code>self.len()·+·additional</code>·if | 112 | capacity·will·be·greater·than·or·equal·to·<code>self.len()·+·additional</code>·if |
| 113 | it·returns·<code>Ok(())</code>.·Does·nothing·if·the·capacity·is·already·sufficient.</p> | 113 | it·returns·<code>Ok(())</code>.·Does·nothing·if·the·capacity·is·already·sufficient.</p> |
| 114 | <p>Note·that·the·allocator·may·give·the·collection·more·space·than·it | 114 | <p>Note·that·the·allocator·may·give·the·collection·more·space·than·it |
| 115 | requests.·Therefore,·capacity·can·not·be·relied·upon·to·be·precisely | 115 | requests.·Therefore,·capacity·can·not·be·relied·upon·to·be·precisely |
| 116 | minimal.·Prefer·<a·href="struct.VecDeque.html#method.try_reserve"·title="method·alloc::collections::vec_deque::VecDeque::try_reserve"><code>try_reserve</code></a>·if·future·insertions·are·expected.</p> | 116 | minimal.·Prefer·<a·href="struct.VecDeque.html#method.try_reserve"·title="method·alloc::collections::vec_deque::VecDeque::try_reserve"><code>try_reserve</code></a>·if·future·insertions·are·expected.</p> |
| 117 | <h5·id="errors-1"><a·class="doc-anchor"·href="#errors-1">§</a>Errors</h5> | 117 | <h5·id="errors-1"><a·class="doc-anchor"·href="#errors-1">§</a>Errors</h5> |
| Offset 141, 15 lines modified | Offset 141, 15 lines modified | ||
| 141 | ····<span·class="comment">//·Now·we·know·this·can't·OOM(Out-Of-Memory)·in·the·middle·of·our·complex·work | 141 | ····<span·class="comment">//·Now·we·know·this·can't·OOM(Out-Of-Memory)·in·the·middle·of·our·complex·work |
| 142 | ····</span>output.extend(data.iter().map(|<span·class="kw-2">&</span>val|·{ | 142 | ····</span>output.extend(data.iter().map(|<span·class="kw-2">&</span>val|·{ |
| 143 | ········val·*·<span·class="number">2·</span>+·<span·class="number">5·</span><span·class="comment">//·very·complicated | 143 | ········val·*·<span·class="number">2·</span>+·<span·class="number">5·</span><span·class="comment">//·very·complicated |
| 144 | ····</span>})); | 144 | ····</span>})); |
| 145 | ····<span·class="prelude-val">Ok</span>(output) | 145 | ····<span·class="prelude-val">Ok</span>(output) |
| 146 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::TryReserveError;%0A++++use+std::collections::VecDeque;%0A++++%0A++++fn+process_data(data:+%26%5Bu32%5D)+-%3E+Result%3CVecDeque%3Cu32%3E,+TryReserveError%3E+%7B%0A++++++++let+mut+output+=+VecDeque::new();%0A++++%0A++++++++//+Pre-reserve+the+memory,+exiting+if+we+can't%0A++++++++output.try_reserve_exact(data.len())?;%0A++++%0A++++++++//+Now+we+know+this+can't+OOM(Out-Of-Memory)+in+the+middle+of+our+complex+work%0A++++++++output.extend(data.iter().map(%7C%26val%7C+%7B%0A++++++++++++val+*+2+%2B+5+//+very+complicated%0A++++++++%7D));%0A++++%0A++++++++Ok(output)%0A++++%7D%0A++++process_data(%26%5B1,+2,+3%5D).expect(%22why+is+the+test+harness+OOMing+on+12+bytes?%22);%0A%7D&edition=2021">Run</a></div> | 146 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::TryReserveError;%0A++++use+std::collections::VecDeque;%0A++++%0A++++fn+process_data(data:+%26%5Bu32%5D)+-%3E+Result%3CVecDeque%3Cu32%3E,+TryReserveError%3E+%7B%0A++++++++let+mut+output+=+VecDeque::new();%0A++++%0A++++++++//+Pre-reserve+the+memory,+exiting+if+we+can't%0A++++++++output.try_reserve_exact(data.len())?;%0A++++%0A++++++++//+Now+we+know+this+can't+OOM(Out-Of-Memory)+in+the+middle+of+our+complex+work%0A++++++++output.extend(data.iter().map(%7C%26val%7C+%7B%0A++++++++++++val+*+2+%2B+5+//+very+complicated%0A++++++++%7D));%0A++++%0A++++++++Ok(output)%0A++++%7D%0A++++process_data(%26%5B1,+2,+3%5D).expect(%22why+is+the+test+harness+OOMing+on+12+bytes?%22);%0A%7D&edition=2021">Run</a></div> |
| 147 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reserve"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.57.0">1.57.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#907-919">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.try_reserve"·class="fn">try_reserve</a>(&mut·self,·additional:·<a·class="primitive"·href=" | 147 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reserve"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.57.0">1.57.0</span>···<a·class="src"·href="../../../src/alloc/collections/vec_deque/mod.rs.html#907-919">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.try_reserve"·class="fn">try_reserve</a>(&mut·self,·additional:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>)·->·<a·class="enum"·href="../../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="../struct.TryReserveError.html"·title="struct·alloc::collections::TryReserveError">TryReserveError</a>></h4></section></summary><div·class="docblock"><p>Tries·to·reserve·capacity·for·at·least·<code>additional</code>·more·elements·to·be·inserted |
| 148 | in·the·given·deque.·The·collection·may·reserve·more·space·to·speculatively·avoid | 148 | in·the·given·deque.·The·collection·may·reserve·more·space·to·speculatively·avoid |
| 149 | frequent·reallocations.·After·calling·<code>try_reserve</code>,·capacity·will·be | 149 | frequent·reallocations.·After·calling·<code>try_reserve</code>,·capacity·will·be |
| 150 | greater·than·or·equal·to·<code>self.len()·+·additional</code>·if·it·returns | 150 | greater·than·or·equal·to·<code>self.len()·+·additional</code>·if·it·returns |
| 151 | <code>Ok(())</code>.·Does·nothing·if·capacity·is·already·sufficient.·This·method | 151 | <code>Ok(())</code>.·Does·nothing·if·capacity·is·already·sufficient.·This·method |
| Max diff block lines reached; 290177/321972 bytes (90.12%) of diff not shown. | |||
| Offset 1, 45 lines modified | Offset 1, 45 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·type·representing·an·owned,·C-compatible,·nul-terminated·string·with·no·nul·bytes·in·the·middle."><title>CString·in·alloc::ffi::c_str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CString</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_bytes">as_bytes</a></li><li><a·href="#method.as_bytes_with_nul">as_bytes_with_nul</a></li><li><a·href="#method.as_c_str">as_c_str</a></li><li><a·href="#method.from_raw">from_raw</a></li><li><a·href="#method.from_vec_unchecked">from_vec_unchecked</a></li><li><a·href="#method.from_vec_with_nul">from_vec_with_nul</a></li><li><a·href="#method.from_vec_with_nul_unchecked">from_vec_with_nul_unchecked</a></li><li><a·href="#method.into_boxed_c_str">into_boxed_c_str</a></li><li><a·href="#method.into_bytes">into_bytes</a></li><li><a·href="#method.into_bytes_with_nul">into_bytes_with_nul</a></li><li><a·href="#method.into_raw">into_raw</a></li><li><a·href="#method.into_string">into_string</a></li><li><a·href="#method.new">new</a></li></ul><h3><a·href="#deref-methods-CStr">Methods·from·Deref<Target=CStr></a></h3><ul·class="block·deref-methods"><li><a·href="#method.as_ptr">as_ptr</a></li><li><a·href="#method.bytes">bytes</a></li><li><a·href="#method.count_bytes">count_bytes</a></li><li><a·href="#method.is_empty">is_empty</a></li><li><a·href="#method.to_bytes">to_bytes</a></li><li><a·href="#method.to_bytes_with_nul">to_bytes_with_nul</a></li><li><a·href="#method.to_str">to_str</a></li><li><a·href="#method.to_string_lossy">to_string_lossy</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3CCStr%3E-for-CString">AsRef<CStr></a></li><li><a·href="#impl-Borrow%3CCStr%3E-for-CString">Borrow<CStr></a></li><li><a·href="#impl-Clone-for-CString">Clone</a></li><li><a·href="#impl-Debug-for-CString">Debug</a></li><li><a·href="#impl-Default-for-CString">Default</a></li><li><a·href="#impl-Deref-for-CString">Deref</a></li><li><a·href="#impl-Drop-for-CString">Drop</a></li><li><a·href="#impl-Eq-for-CString">Eq</a></li><li><a·href="#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E">From<&'a·CString></a></li><li><a·href="#impl-From%3C%26CStr%3E-for-CString">From<&CStr></a></li><li><a·href="#impl-From%3CBox%3CCStr%3E%3E-for-CString">From<Box<CStr>></a></li><li><a·href="#impl-From%3CCString%3E-for-Arc%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Box%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Rc%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Vec%3Cu8%3E">From<CString></a></li><li><a·href="#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString">From<Cow<'a,·CStr>></a></li><li><a·href="#impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString">From<Vec<NonZero<u8>>></a></li><li><a·href="#impl-Hash-for-CString">Hash</a></li><li><a·href="#impl-Index%3CRangeFull%3E-for-CString">Index<RangeFull></a></li><li><a·href="#impl-Ord-for-CString">Ord</a></li><li><a·href="#impl-PartialEq-for-CString">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-CString">PartialOrd</a></li><li><a·href="#impl-StructuralPartialEq-for-CString">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CString">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CString">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CString">Send</a></li><li><a·href="#impl-Sync-for-CString">Sync</a></li><li><a·href="#impl-Unpin-for-CString">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CString">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::ffi::c_str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·type·representing·an·owned,·C-compatible,·nul-terminated·string·with·no·nul·bytes·in·the·middle."><title>CString·in·alloc::ffi::c_str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CString</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_bytes">as_bytes</a></li><li><a·href="#method.as_bytes_with_nul">as_bytes_with_nul</a></li><li><a·href="#method.as_c_str">as_c_str</a></li><li><a·href="#method.from_raw">from_raw</a></li><li><a·href="#method.from_vec_unchecked">from_vec_unchecked</a></li><li><a·href="#method.from_vec_with_nul">from_vec_with_nul</a></li><li><a·href="#method.from_vec_with_nul_unchecked">from_vec_with_nul_unchecked</a></li><li><a·href="#method.into_boxed_c_str">into_boxed_c_str</a></li><li><a·href="#method.into_bytes">into_bytes</a></li><li><a·href="#method.into_bytes_with_nul">into_bytes_with_nul</a></li><li><a·href="#method.into_raw">into_raw</a></li><li><a·href="#method.into_string">into_string</a></li><li><a·href="#method.new">new</a></li></ul><h3><a·href="#deref-methods-CStr">Methods·from·Deref<Target=CStr></a></h3><ul·class="block·deref-methods"><li><a·href="#method.as_ptr">as_ptr</a></li><li><a·href="#method.bytes">bytes</a></li><li><a·href="#method.count_bytes">count_bytes</a></li><li><a·href="#method.is_empty">is_empty</a></li><li><a·href="#method.to_bytes">to_bytes</a></li><li><a·href="#method.to_bytes_with_nul">to_bytes_with_nul</a></li><li><a·href="#method.to_str">to_str</a></li><li><a·href="#method.to_string_lossy">to_string_lossy</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3CCStr%3E-for-CString">AsRef<CStr></a></li><li><a·href="#impl-Borrow%3CCStr%3E-for-CString">Borrow<CStr></a></li><li><a·href="#impl-Clone-for-CString">Clone</a></li><li><a·href="#impl-Debug-for-CString">Debug</a></li><li><a·href="#impl-Default-for-CString">Default</a></li><li><a·href="#impl-Deref-for-CString">Deref</a></li><li><a·href="#impl-Drop-for-CString">Drop</a></li><li><a·href="#impl-Eq-for-CString">Eq</a></li><li><a·href="#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E">From<&'a·CString></a></li><li><a·href="#impl-From%3C%26CStr%3E-for-CString">From<&CStr></a></li><li><a·href="#impl-From%3CBox%3CCStr%3E%3E-for-CString">From<Box<CStr>></a></li><li><a·href="#impl-From%3CCString%3E-for-Arc%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Box%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Rc%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Vec%3Cu8%3E">From<CString></a></li><li><a·href="#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString">From<Cow<'a,·CStr>></a></li><li><a·href="#impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString">From<Vec<NonZero<u8>>></a></li><li><a·href="#impl-Hash-for-CString">Hash</a></li><li><a·href="#impl-Index%3CRangeFull%3E-for-CString">Index<RangeFull></a></li><li><a·href="#impl-Ord-for-CString">Ord</a></li><li><a·href="#impl-PartialEq-for-CString">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-CString">PartialOrd</a></li><li><a·href="#impl-StructuralPartialEq-for-CString">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CString">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CString">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CString">Send</a></li><li><a·href="#impl-Sync-for-CString">Sync</a></li><li><a·href="#impl-Unpin-for-CString">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CString">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::ffi::c_str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">ffi</a>::<wbr><a·href="index.html">c_str</a>::<wbr><a·class="struct"·href="#">CString</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.64.0">1.64.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#114-119">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·CString·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·type·representing·an·owned,·C-compatible,·nul-terminated·string·with·no·nul·bytes·in·the | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">ffi</a>::<wbr><a·href="index.html">c_str</a>::<wbr><a·class="struct"·href="#">CString</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.64.0">1.64.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#114-119">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·CString·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·type·representing·an·owned,·C-compatible,·nul-terminated·string·with·no·nul·bytes·in·the |
| 3 | middle.</p> | 3 | middle.</p> |
| 4 | <p>This·type·serves·the·purpose·of·being·able·to·safely·generate·a | 4 | <p>This·type·serves·the·purpose·of·being·able·to·safely·generate·a |
| 5 | C-compatible·string·from·a·Rust·byte·slice·or·vector.·An·instance·of·this | 5 | C-compatible·string·from·a·Rust·byte·slice·or·vector.·An·instance·of·this |
| 6 | type·is·a·static·guarantee·that·the·underlying·bytes·contain·no·interior·0 | 6 | type·is·a·static·guarantee·that·the·underlying·bytes·contain·no·interior·0 |
| 7 | bytes·(“nul·characters”)·and·that·the·final·byte·is·0·(“nul·terminator”).</p> | 7 | bytes·(“nul·characters”)·and·that·the·final·byte·is·0·(“nul·terminator”).</p> |
| 8 | <p><code>CString</code>·is·to·<code>&<a·href=" | 8 | <p><code>CString</code>·is·to·<code>&<a·href="../../../core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr">CStr</a></code>·as·<a·href="../../string/struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>·is·to·<code>&<a·href="../../../core/primitive.str.html"·title="str">str</a></code>:·the·former |
| 9 | in·each·pair·are·owned·strings;·the·latter·are·borrowed | 9 | in·each·pair·are·owned·strings;·the·latter·are·borrowed |
| 10 | references.</p> | 10 | references.</p> |
| 11 | <h2·id="creating-a-cstring"><a·class="doc-anchor"·href="#creating-a-cstring">§</a>Creating·a·<code>CString</code></h2> | 11 | <h2·id="creating-a-cstring"><a·class="doc-anchor"·href="#creating-a-cstring">§</a>Creating·a·<code>CString</code></h2> |
| 12 | <p>A·<code>CString</code>·is·created·from·either·a·byte·slice·or·a·byte·vector, | 12 | <p>A·<code>CString</code>·is·created·from·either·a·byte·slice·or·a·byte·vector, |
| 13 | or·anything·that·implements·<code><a·href=" | 13 | or·anything·that·implements·<code><a·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><<a·href="../../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><<a·href="../../../core/primitive.u8.html"·title="primitive·u8">u8</a>>></code>·(for |
| 14 | example,·you·can·build·a·<code>CString</code>·straight·out·of·a·<a·href="../../string/struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>·or | 14 | example,·you·can·build·a·<code>CString</code>·straight·out·of·a·<a·href="../../string/struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>·or |
| 15 | a·<code>&<a·href=" | 15 | a·<code>&<a·href="../../../core/primitive.str.html"·title="str">str</a></code>,·since·both·implement·that·trait).</p> |
| 16 | <p>The·<a·href="../struct.CString.html#method.new"·title="associated·function·alloc::ffi::CString::new"><code>CString::new</code></a>·method·will·actually·check·that·the·provided·<code>&[<a·href=" | 16 | <p>The·<a·href="../struct.CString.html#method.new"·title="associated·function·alloc::ffi::CString::new"><code>CString::new</code></a>·method·will·actually·check·that·the·provided·<code>&[<a·href="../../../core/primitive.u8.html"·title="primitive·u8">u8</a>]</code> |
| 17 | does·not·have·0·bytes·in·the·middle,·and·return·an·error·if·it | 17 | does·not·have·0·bytes·in·the·middle,·and·return·an·error·if·it |
| 18 | finds·one.</p> | 18 | finds·one.</p> |
| 19 | <h2·id="extracting-a-raw-pointer-to-the-whole-c-string"><a·class="doc-anchor"·href="#extracting-a-raw-pointer-to-the-whole-c-string">§</a>Extracting·a·raw·pointer·to·the·whole·C·string</h2> | 19 | <h2·id="extracting-a-raw-pointer-to-the-whole-c-string"><a·class="doc-anchor"·href="#extracting-a-raw-pointer-to-the-whole-c-string">§</a>Extracting·a·raw·pointer·to·the·whole·C·string</h2> |
| 20 | <p><code>CString</code>·implements·an·<a·href=" | 20 | <p><code>CString</code>·implements·an·<a·href="../../../core/ffi/c_str/struct.CStr.html#method.as_ptr"·title="method·core::ffi::c_str::CStr::as_ptr"><code>as_ptr</code></a>·method·through·the·<a·href="../../../core/ops/deref/trait.Deref.html"·title="trait·core::ops::deref::Deref"><code>Deref</code></a> |
| 21 | trait.·This·method·will·give·you·a·<code>*const·c_char</code>·which·you·can | 21 | trait.·This·method·will·give·you·a·<code>*const·c_char</code>·which·you·can |
| 22 | feed·directly·to·extern·functions·that·expect·a·nul-terminated | 22 | feed·directly·to·extern·functions·that·expect·a·nul-terminated |
| 23 | string,·like·C’s·<code>strdup()</code>.·Notice·that·<a·href=" | 23 | string,·like·C’s·<code>strdup()</code>.·Notice·that·<a·href="../../../core/ffi/c_str/struct.CStr.html#method.as_ptr"·title="method·core::ffi::c_str::CStr::as_ptr"><code>as_ptr</code></a>·returns·a |
| 24 | read-only·pointer;·if·the·C·code·writes·to·it,·that·causes | 24 | read-only·pointer;·if·the·C·code·writes·to·it,·that·causes |
| 25 | undefined·behavior.</p> | 25 | undefined·behavior.</p> |
| 26 | <h2·id="extracting-a-slice-of-the-whole-c-string"><a·class="doc-anchor"·href="#extracting-a-slice-of-the-whole-c-string">§</a>Extracting·a·slice·of·the·whole·C·string</h2> | 26 | <h2·id="extracting-a-slice-of-the-whole-c-string"><a·class="doc-anchor"·href="#extracting-a-slice-of-the-whole-c-string">§</a>Extracting·a·slice·of·the·whole·C·string</h2> |
| 27 | <p>Alternatively,·you·can·obtain·a·<code>&[<a·href=" | 27 | <p>Alternatively,·you·can·obtain·a·<code>&[<a·href="../../../core/primitive.u8.html"·title="primitive·u8">u8</a>]</code>·slice·from·a |
| 28 | <code>CString</code>·with·the·<a·href="../struct.CString.html#method.as_bytes"·title="method·alloc::ffi::CString::as_bytes"><code>CString::as_bytes</code></a>·method.·Slices·produced·in·this | 28 | <code>CString</code>·with·the·<a·href="../struct.CString.html#method.as_bytes"·title="method·alloc::ffi::CString::as_bytes"><code>CString::as_bytes</code></a>·method.·Slices·produced·in·this |
| 29 | way·do·<em>not</em>·contain·the·trailing·nul·terminator.·This·is·useful | 29 | way·do·<em>not</em>·contain·the·trailing·nul·terminator.·This·is·useful |
| 30 | when·you·will·be·calling·an·extern·function·that·takes·a·<code>*const·u8</code>·argument·which·is·not·necessarily·nul-terminated,·plus·another | 30 | when·you·will·be·calling·an·extern·function·that·takes·a·<code>*const·u8</code>·argument·which·is·not·necessarily·nul-terminated,·plus·another |
| 31 | argument·with·the·length·of·the·string·—·like·C’s·<code>strndup()</code>. | 31 | argument·with·the·length·of·the·string·—·like·C’s·<code>strndup()</code>. |
| 32 | You·can·of·course·get·the·slice’s·length·with·its | 32 | You·can·of·course·get·the·slice’s·length·with·its |
| 33 | <a·href=" | 33 | <a·href="../../../core/primitive.slice.html#method.len"·title="method·slice::len"><code>len</code></a>·method.</p> |
| 34 | <p>If·you·need·a·<code>&[<a·href=" | 34 | <p>If·you·need·a·<code>&[<a·href="../../../core/primitive.u8.html"·title="primitive·u8">u8</a>]</code>·slice·<em>with</em>·the·nul·terminator,·you |
| 35 | can·use·<a·href="../struct.CString.html#method.as_bytes_with_nul"·title="method·alloc::ffi::CString::as_bytes_with_nul"><code>CString::as_bytes_with_nul</code></a>·instead.</p> | 35 | can·use·<a·href="../struct.CString.html#method.as_bytes_with_nul"·title="method·alloc::ffi::CString::as_bytes_with_nul"><code>CString::as_bytes_with_nul</code></a>·instead.</p> |
| 36 | <p>Once·you·have·the·kind·of·slice·you·need·(with·or·without·a·nul | 36 | <p>Once·you·have·the·kind·of·slice·you·need·(with·or·without·a·nul |
| 37 | terminator),·you·can·call·the·slice’s·own | 37 | terminator),·you·can·call·the·slice’s·own |
| 38 | <a·href=" | 38 | <a·href="../../../core/primitive.slice.html#method.as_ptr"·title="method·slice::as_ptr"><code>as_ptr</code></a>·method·to·get·a·read-only·raw·pointer·to·pass·to |
| 39 | extern·functions.·See·the·documentation·for·that·function·for·a | 39 | extern·functions.·See·the·documentation·for·that·function·for·a |
| 40 | discussion·on·ensuring·the·lifetime·of·the·raw·pointer.</p> | 40 | discussion·on·ensuring·the·lifetime·of·the·raw·pointer.</p> |
| 41 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 41 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 42 | <div·class="example-wrap·ignore"><a·href="#"·class="tooltip"·title="This·example·is·not·tested">ⓘ</a><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; | 42 | <div·class="example-wrap·ignore"><a·href="#"·class="tooltip"·title="This·example·is·not·tested">ⓘ</a><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; |
| 43 | <span·class="kw">use·</span>std::os::raw::c_char; | 43 | <span·class="kw">use·</span>std::os::raw::c_char; |
| 44 | <span·class="kw">extern·</span><span·class="string">"C"·</span>{ | 44 | <span·class="kw">extern·</span><span·class="string">"C"·</span>{ |
| Offset 57, 15 lines modified | Offset 57, 15 lines modified | ||
| 57 | (a·sequence·of·non-nul·bytes·terminated·by·a·single·nul·byte);·the | 57 | (a·sequence·of·non-nul·bytes·terminated·by·a·single·nul·byte);·the |
| 58 | primary·use·case·for·these·kinds·of·strings·is·interoperating·with·C-like | 58 | primary·use·case·for·these·kinds·of·strings·is·interoperating·with·C-like |
| 59 | code.·Often·you·will·need·to·transfer·ownership·to/from·that·external | 59 | code.·Often·you·will·need·to·transfer·ownership·to/from·that·external |
| 60 | code.·It·is·strongly·recommended·that·you·thoroughly·read·through·the | 60 | code.·It·is·strongly·recommended·that·you·thoroughly·read·through·the |
| 61 | documentation·of·<code>CString</code>·before·use,·as·improper·ownership·management | 61 | documentation·of·<code>CString</code>·before·use,·as·improper·ownership·management |
| 62 | of·<code>CString</code>·instances·can·lead·to·invalid·memory·accesses,·memory·leaks, | 62 | of·<code>CString</code>·instances·can·lead·to·invalid·memory·accesses,·memory·leaks, |
| 63 | and·other·memory·errors.</p> | 63 | and·other·memory·errors.</p> |
| 64 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CString"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#234-695">source</a><a·href="#impl-CString"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="../struct.CString.html"·title="struct·alloc::ffi::CString">CString</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#263-319">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a><T:·<a·class="trait"·href=" | 64 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CString"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#234-695">source</a><a·href="#impl-CString"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="../struct.CString.html"·title="struct·alloc::ffi::CString">CString</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#263-319">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a><T:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><<a·class="struct"·href="../../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><<a·class="primitive"·href="../../../core/primitive.u8.html">u8</a>>>>[·...·truncated·by·diffoscope;·len:·43,·SHA:·31509dfff8925348945ad9f30258b8561b51056654c8ee496f996e286bc06058·...·]/core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="../struct.CString.html"·title="struct·alloc::ffi::CString">CString</a>,·<a·class="struct"·href="struct.NulError.html"·title="struct·alloc::ffi::c_str::NulError">NulError</a>></h4></section></summary><div·class="docblock"><p>Creates·a·new·C-compatible·string·from·a·container·of·bytes.</p> |
| 65 | <p>This·function·will·consume·the·provided·data·and·use·the | 65 | <p>This·function·will·consume·the·provided·data·and·use·the |
| 66 | underlying·bytes·to·construct·a·new·string,·ensuring·that | 66 | underlying·bytes·to·construct·a·new·string,·ensuring·that |
| 67 | there·is·a·trailing·0·byte.·This·trailing·0·byte·will·be | 67 | there·is·a·trailing·0·byte.·This·trailing·0·byte·will·be |
| 68 | appended·by·this·function;·the·provided·data·should·<em>not</em> | 68 | appended·by·this·function;·the·provided·data·should·<em>not</em> |
| 69 | contain·any·0·bytes·in·it.</p> | 69 | contain·any·0·bytes·in·it.</p> |
| 70 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 70 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 71 | <div·class="example-wrap·ignore"><a·href="#"·class="tooltip"·title="This·example·is·not·tested">ⓘ</a><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; | 71 | <div·class="example-wrap·ignore"><a·href="#"·class="tooltip"·title="This·example·is·not·tested">ⓘ</a><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; |
| Offset 77, 43 lines modified | Offset 77, 43 lines modified | ||
| 77 | <span·class="kw">unsafe·</span>{ | 77 | <span·class="kw">unsafe·</span>{ |
| 78 | ····puts(to_print.as_ptr()); | 78 | ····puts(to_print.as_ptr()); |
| 79 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++use+std::os::raw::c_char;%0A++++%0A++++extern+%22C%22+%7B+fn+puts(s:+*const+c_char);+%7D%0A++++%0A++++let+to_print+=+CString::new(%22Hello!%22).expect(%22CString::new+failed%22);%0A++++unsafe+%7B%0A++++++++puts(to_print.as_ptr());%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 79 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++use+std::os::raw::c_char;%0A++++%0A++++extern+%22C%22+%7B+fn+puts(s:+*const+c_char);+%7D%0A++++%0A++++let+to_print+=+CString::new(%22Hello!%22).expect(%22CString::new+failed%22);%0A++++unsafe+%7B%0A++++++++puts(to_print.as_ptr());%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 80 | <h5·id="errors"><a·class="doc-anchor"·href="#errors">§</a>Errors</h5> | 80 | <h5·id="errors"><a·class="doc-anchor"·href="#errors">§</a>Errors</h5> |
| 81 | <p>This·function·will·return·an·error·if·the·supplied·bytes·contain·an | 81 | <p>This·function·will·return·an·error·if·the·supplied·bytes·contain·an |
| 82 | internal·0·byte.·The·<a·href="struct.NulError.html"·title="struct·alloc::ffi::c_str::NulError"><code>NulError</code></a>·returned·will·contain·the·bytes·as·well·as | 82 | internal·0·byte.·The·<a·href="struct.NulError.html"·title="struct·alloc::ffi::c_str::NulError"><code>NulError</code></a>·returned·will·contain·the·bytes·as·well·as |
| 83 | the·position·of·the·nul·byte.</p> | 83 | the·position·of·the·nul·byte.</p> |
| 84 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_vec_unchecked"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#342-345">source</a></span><h4·class="code-header">pub·unsafe·fn·<a·href="#method.from_vec_unchecked"·class="fn">from_vec_unchecked</a>(v:·<a·class="struct"·href="../../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><<a·class="primitive"·href=" | 84 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_vec_unchecked"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#342-345">source</a></span><h4·class="code-header">pub·unsafe·fn·<a·href="#method.from_vec_unchecked"·class="fn">from_vec_unchecked</a>(v:·<a·class="struct"·href="../../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><<a·class="primitive"·href="../../../core/primitive.u8.html">u8</a>>)·->·Self</h4></section></summary><div·class="docblock"><p>Creates·a·C-compatible·string·by·consuming·a·byte·vector, |
| 85 | without·checking·for·interior·0·bytes.</p> | 85 | without·checking·for·interior·0·bytes.</p> |
| 86 | <p>Trailing·0·byte·will·be·appended·by·this·function.</p> | 86 | <p>Trailing·0·byte·will·be·appended·by·this·function.</p> |
| 87 | <p>This·method·is·equivalent·to·<a·href="../struct.CString.html#method.new"·title="associated·function·alloc::ffi::CString::new"><code>CString::new</code></a>·except·that·no·runtime | 87 | <p>This·method·is·equivalent·to·<a·href="../struct.CString.html#method.new"·title="associated·function·alloc::ffi::CString::new"><code>CString::new</code></a>·except·that·no·runtime |
| 88 | assertion·is·made·that·<code>v</code>·contains·no·0·bytes,·and·it·requires·an | 88 | assertion·is·made·that·<code>v</code>·contains·no·0·bytes,·and·it·requires·an |
| 89 | actual·byte·vector,·not·anything·that·can·be·converted·to·one·with·Into.</p> | 89 | actual·byte·vector,·not·anything·that·can·be·converted·to·one·with·Into.</p> |
| 90 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 90 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 91 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; | 91 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; |
| 92 | <span·class="kw">let·</span>raw·=·<span·class="string">b"foo"</span>.to_vec(); | 92 | <span·class="kw">let·</span>raw·=·<span·class="string">b"foo"</span>.to_vec(); |
| 93 | <span·class="kw">unsafe·</span>{ | 93 | <span·class="kw">unsafe·</span>{ |
| 94 | ····<span·class="kw">let·</span>c_string·=·CString::from_vec_unchecked(raw); | 94 | ····<span·class="kw">let·</span>c_string·=·CString::from_vec_unchecked(raw); |
| 95 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+raw+=+b%22foo%22.to_vec();%0A++++unsafe+%7B%0A++++++++let+c_string+=+CString::from_vec_unchecked(raw);%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 95 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+raw+=+b%22foo%22.to_vec();%0A++++unsafe+%7B%0A++++++++let+c_string+=+CString::from_vec_unchecked(raw);%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 96 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_raw"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#399-414">source</a></span><h4·class="code-header">pub·unsafe·fn·<a·href="#method.from_raw"·class="fn">from_raw</a>(ptr:·<a·class="primitive"·href=" | 96 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_raw"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#399-414">source</a></span><h4·class="code-header">pub·unsafe·fn·<a·href="#method.from_raw"·class="fn">from_raw</a>(ptr:·<a·class="primitive"·href="../../../core/primitive.pointer.html">*mut·</a><a·class="type"·href="../../../core/ffi/type.c_char.html"·title="type·core::ffi::c_char">c_char</a>)·->·<a·class="struct"·href="../struct.CString.html"·title="struct·alloc::ffi::CString">CString</a></h4></section></summary><div·class="docblock"><p>Retakes·ownership·of·a·<code>CString</code>·that·was·transferred·to·C·via |
| 97 | <a·href="../struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>.</p> | 97 | <a·href="../struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>.</p> |
| 98 | <p>Additionally,·the·length·of·the·string·will·be·recalculated·from·the·pointer.</p> | 98 | <p>Additionally,·the·length·of·the·string·will·be·recalculated·from·the·pointer.</p> |
| 99 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> | 99 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> |
| 100 | <p>This·should·only·ever·be·called·with·a·pointer·that·was·earlier | 100 | <p>This·should·only·ever·be·called·with·a·pointer·that·was·earlier |
| 101 | obtained·by·calling·<a·href="../struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>.·Other·usage·(e.g.,·trying·to·take | 101 | obtained·by·calling·<a·href="../struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>.·Other·usage·(e.g.,·trying·to·take |
| 102 | ownership·of·a·string·that·was·allocated·by·foreign·code)·is·likely·to·lead | 102 | ownership·of·a·string·that·was·allocated·by·foreign·code)·is·likely·to·lead |
| 103 | to·undefined·behavior·or·allocator·corruption.</p> | 103 | to·undefined·behavior·or·allocator·corruption.</p> |
| 104 | <p>It·should·be·noted·that·the·length·isn’t·just·“recomputed,”·but·that | 104 | <p>It·should·be·noted·that·the·length·isn’t·just·“recomputed,”·but·that |
| 105 | the·recomputed·length·must·match·the·original·length·from·the | 105 | the·recomputed·length·must·match·the·original·length·from·the |
| 106 | <a·href="../struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>·call.·This·means·the·<a·href="../struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>/<code>from_raw</code> | 106 | <a·href="../struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>·call.·This·means·the·<a·href="../struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>/<code>from_raw</code> |
| 107 | methods·should·not·be·used·when·passing·the·string·to·C·functions·that·can | 107 | methods·should·not·be·used·when·passing·the·string·to·C·functions·that·can |
| 108 | modify·the·string’s·length.</p> | 108 | modify·the·string’s·length.</p> |
| 109 | <blockquote> | 109 | <blockquote> |
| 110 | <p><strong>Note:</strong>·If·you·need·to·borrow·a·string·that·was·allocated·by | 110 | <p><strong>Note:</strong>·If·you·need·to·borrow·a·string·that·was·allocated·by |
| 111 | foreign·code,·use·<a·href=" | 111 | foreign·code,·use·<a·href="../../../core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr"><code>CStr</code></a>.·If·you·need·to·take·ownership·of |
| 112 | a·string·that·was·allocated·by·foreign·code,·you·will·need·to | 112 | a·string·that·was·allocated·by·foreign·code,·you·will·need·to |
| 113 | make·your·own·provisions·for·freeing·it·appropriately,·likely | 113 | make·your·own·provisions·for·freeing·it·appropriately,·likely |
| 114 | with·the·foreign·code’s·API·to·do·that.</p> | 114 | with·the·foreign·code’s·API·to·do·that.</p> |
| 115 | </blockquote> | 115 | </blockquote> |
| 116 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 116 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 117 | <p>Creates·a·<code>CString</code>,·pass·ownership·to·an·<code>extern</code>·function·(via·raw·pointer),·then·retake | 117 | <p>Creates·a·<code>CString</code>,·pass·ownership·to·an·<code>extern</code>·function·(via·raw·pointer),·then·retake |
| 118 | ownership·with·<code>from_raw</code>:</p> | 118 | ownership·with·<code>from_raw</code>:</p> |
| Offset 127, 15 lines modified | Offset 127, 15 lines modified | ||
| 127 | <span·class="kw">let·</span>c_string·=·CString::new(<span·class="string">"Hello!"</span>).expect(<span·class="string">"CString::new·failed"</span>); | 127 | <span·class="kw">let·</span>c_string·=·CString::new(<span·class="string">"Hello!"</span>).expect(<span·class="string">"CString::new·failed"</span>); |
| 128 | <span·class="kw">let·</span>raw·=·c_string.into_raw(); | 128 | <span·class="kw">let·</span>raw·=·c_string.into_raw(); |
| 129 | <span·class="kw">unsafe·</span>{ | 129 | <span·class="kw">unsafe·</span>{ |
| 130 | ····some_extern_function(raw); | 130 | ····some_extern_function(raw); |
| 131 | ····<span·class="kw">let·</span>c_string·=·CString::from_raw(raw); | 131 | ····<span·class="kw">let·</span>c_string·=·CString::from_raw(raw); |
| 132 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++use+std::os::raw::c_char;%0A++++%0A++++extern+%22C%22+%7B%0A++++++++fn+some_extern_function(s:+*mut+c_char);%0A++++%7D%0A++++%0A++++let+c_string+=+CString::new(%22Hello!%22).expect(%22CString::new+failed%22);%0A++++let+raw+=+c_string.into_raw();%0A++++unsafe+%7B%0A++++++++some_extern_function(raw);%0A++++++++let+c_string+=+CString::from_raw(raw);%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 132 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++use+std::os::raw::c_char;%0A++++%0A++++extern+%22C%22+%7B%0A++++++++fn+some_extern_function(s:+*mut+c_char);%0A++++%7D%0A++++%0A++++let+c_string+=+CString::new(%22Hello!%22).expect(%22CString::new+failed%22);%0A++++let+raw+=+c_string.into_raw();%0A++++unsafe+%7B%0A++++++++some_extern_function(raw);%0A++++++++let+c_string+=+CString::from_raw(raw);%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 133 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_raw"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#452-454">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_raw"·class="fn">into_raw</a>(self)·->·<a·class="primitive"·href=" | 133 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_raw"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#452-454">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_raw"·class="fn">into_raw</a>(self)·->·<a·class="primitive"·href="../../../core/primitive.pointer.html">*mut·</a><a·class="type"·href="../../../core/ffi/type.c_char.html"·title="type·core::ffi::c_char">c_char</a></h4></section></summary><div·class="docblock"><p>Consumes·the·<code>CString</code>·and·transfers·ownership·of·the·string·to·a·C·caller.</p> |
| 134 | <p>The·pointer·which·this·function·returns·must·be·returned·to·Rust·and·reconstituted·using | 134 | <p>The·pointer·which·this·function·returns·must·be·returned·to·Rust·and·reconstituted·using |
| 135 | <a·href="../struct.CString.html#method.from_raw"·title="associated·function·alloc::ffi::CString::from_raw"><code>CString::from_raw</code></a>·to·be·properly·deallocated.·Specifically,·one | 135 | <a·href="../struct.CString.html#method.from_raw"·title="associated·function·alloc::ffi::CString::from_raw"><code>CString::from_raw</code></a>·to·be·properly·deallocated.·Specifically,·one |
| 136 | should·<em>not</em>·use·the·standard·C·<code>free()</code>·function·to·deallocate | 136 | should·<em>not</em>·use·the·standard·C·<code>free()</code>·function·to·deallocate |
| 137 | this·string.</p> | 137 | this·string.</p> |
| 138 | <p>Failure·to·call·<a·href="../struct.CString.html#method.from_raw"·title="associated·function·alloc::ffi::CString::from_raw"><code>CString::from_raw</code></a>·will·lead·to·a·memory·leak.</p> | 138 | <p>Failure·to·call·<a·href="../struct.CString.html#method.from_raw"·title="associated·function·alloc::ffi::CString::from_raw"><code>CString::from_raw</code></a>·will·lead·to·a·memory·leak.</p> |
| 139 | <p>The·C·side·must·<strong>not</strong>·modify·the·length·of·the·string·(by·writing·a | 139 | <p>The·C·side·must·<strong>not</strong>·modify·the·length·of·the·string·(by·writing·a |
| 140 | nul·byte·somewhere·inside·the·string·or·removing·the·final·one)·before | 140 | nul·byte·somewhere·inside·the·string·or·removing·the·final·one)·before |
| Offset 153, 92 lines modified | Offset 153, 92 lines modified | ||
| 153 | ····<span·class="macro">assert_eq!</span>(<span·class="string">b'o'</span>,·<span·class="kw-2">*</span>ptr.add(<span·class="number">1</span>)·<span·class="kw">as·</span>u8); | 153 | ····<span·class="macro">assert_eq!</span>(<span·class="string">b'o'</span>,·<span·class="kw-2">*</span>ptr.add(<span·class="number">1</span>)·<span·class="kw">as·</span>u8); |
| 154 | ····<span·class="macro">assert_eq!</span>(<span·class="string">b'o'</span>,·<span·class="kw-2">*</span>ptr.add(<span·class="number">2</span>)·<span·class="kw">as·</span>u8); | 154 | ····<span·class="macro">assert_eq!</span>(<span·class="string">b'o'</span>,·<span·class="kw-2">*</span>ptr.add(<span·class="number">2</span>)·<span·class="kw">as·</span>u8); |
| 155 | ····<span·class="macro">assert_eq!</span>(<span·class="string">b'\0'</span>,·<span·class="kw-2">*</span>ptr.add(<span·class="number">3</span>)·<span·class="kw">as·</span>u8); | 155 | ····<span·class="macro">assert_eq!</span>(<span·class="string">b'\0'</span>,·<span·class="kw-2">*</span>ptr.add(<span·class="number">3</span>)·<span·class="kw">as·</span>u8); |
| 156 | ····<span·class="comment">//·retake·pointer·to·free·memory | 156 | ····<span·class="comment">//·retake·pointer·to·free·memory |
| Max diff block lines reached; 180649/212511 bytes (85.01%) of diff not shown. | |||
| Offset 4, 49 lines modified | Offset 4, 49 lines modified | ||
| 4 | positioned·at·the·end.</p> | 4 | positioned·at·the·end.</p> |
| 5 | <p>This·error·is·created·by·the·<a·href="../struct.CString.html#method.from_vec_with_nul"·title="associated·function·alloc::ffi::CString::from_vec_with_nul"><code>CString::from_vec_with_nul</code></a>·method. | 5 | <p>This·error·is·created·by·the·<a·href="../struct.CString.html#method.from_vec_with_nul"·title="associated·function·alloc::ffi::CString::from_vec_with_nul"><code>CString::from_vec_with_nul</code></a>·method. |
| 6 | See·its·documentation·for·more.</p> | 6 | See·its·documentation·for·more.</p> |
| 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::{CString,·FromVecWithNulError}; | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::{CString,·FromVecWithNulError}; |
| 9 | <span·class="kw">let·_</span>:·FromVecWithNulError·=·CString::from_vec_with_nul(<span·class="string">b"f\0oo"</span>.to_vec()).unwrap_err();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::%7BCString,+FromVecWithNulError%7D;%0A++++%0A++++let+_:+FromVecWithNulError+=+CString::from_vec_with_nul(b%22f%5C0oo%22.to_vec()).unwrap_err();%0A%7D&edition=2021">Run</a></div> | 9 | <span·class="kw">let·_</span>:·FromVecWithNulError·=·CString::from_vec_with_nul(<span·class="string">b"f\0oo"</span>.to_vec()).unwrap_err();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::%7BCString,+FromVecWithNulError%7D;%0A++++%0A++++let+_:+FromVecWithNulError+=+CString::from_vec_with_nul(b%22f%5C0oo%22.to_vec()).unwrap_err();%0A%7D&edition=2021">Run</a></div> |
| 10 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-FromVecWithNulError"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.58.0">1.58.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#169-217">source</a></span><a·href="#impl-FromVecWithNulError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="struct.FromVecWithNulError.html"·title="struct·alloc::ffi::c_str::FromVecWithNulError">FromVecWithNulError</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.as_bytes"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.58.0">1.58.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#188-190">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.as_bytes"·class="fn">as_bytes</a>(&self)·->·&[<a·class="primitive"·href=" | 10 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-FromVecWithNulError"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.58.0">1.58.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#169-217">source</a></span><a·href="#impl-FromVecWithNulError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="struct.FromVecWithNulError.html"·title="struct·alloc::ffi::c_str::FromVecWithNulError">FromVecWithNulError</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.as_bytes"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.58.0">1.58.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#188-190">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.as_bytes"·class="fn">as_bytes</a>(&self)·->·&[<a·class="primitive"·href="../../../core/primitive.u8.html">u8</a>]</h4></section></summary><div·class="docblock"><p>Returns·a·slice·of·<a·href="../../../core/primitive.u8.html"·title="primitive·u8"><code>u8</code></a>s·bytes·that·were·attempted·to·convert·to·a·<a·href="../struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>.</p> |
| 11 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 11 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 12 | <p>Basic·usage:</p> | 12 | <p>Basic·usage:</p> |
| 13 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; | 13 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; |
| 14 | <span·class="comment">//·Some·invalid·bytes·in·a·vector | 14 | <span·class="comment">//·Some·invalid·bytes·in·a·vector |
| 15 | </span><span·class="kw">let·</span>bytes·=·<span·class="string">b"f\0oo"</span>.to_vec(); | 15 | </span><span·class="kw">let·</span>bytes·=·<span·class="string">b"f\0oo"</span>.to_vec(); |
| 16 | <span·class="kw">let·</span>value·=·CString::from_vec_with_nul(bytes.clone()); | 16 | <span·class="kw">let·</span>value·=·CString::from_vec_with_nul(bytes.clone()); |
| 17 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">&</span>bytes[..],·value.unwrap_err().as_bytes());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++//+Some+invalid+bytes+in+a+vector%0A++++let+bytes+=+b%22f%5C0oo%22.to_vec();%0A++++%0A++++let+value+=+CString::from_vec_with_nul(bytes.clone());%0A++++%0A++++assert_eq!(%26bytes%5B..%5D,+value.unwrap_err().as_bytes());%0A%7D&edition=2021">Run</a></div> | 17 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">&</span>bytes[..],·value.unwrap_err().as_bytes());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++//+Some+invalid+bytes+in+a+vector%0A++++let+bytes+=+b%22f%5C0oo%22.to_vec();%0A++++%0A++++let+value+=+CString::from_vec_with_nul(bytes.clone());%0A++++%0A++++assert_eq!(%26bytes%5B..%5D,+value.unwrap_err().as_bytes());%0A%7D&edition=2021">Run</a></div> |
| 18 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_bytes"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.58.0">1.58.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#214-216">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_bytes"·class="fn">into_bytes</a>(self)·->·<a·class="struct"·href="../../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><<a·class="primitive"·href=" | 18 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_bytes"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.58.0">1.58.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#214-216">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_bytes"·class="fn">into_bytes</a>(self)·->·<a·class="struct"·href="../../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><<a·class="primitive"·href="../../../core/primitive.u8.html">u8</a>></h4></section></summary><div·class="docblock"><p>Returns·the·bytes·that·were·attempted·to·convert·to·a·<a·href="../struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>.</p> |
| 19 | <p>This·method·is·carefully·constructed·to·avoid·allocation.·It·will | 19 | <p>This·method·is·carefully·constructed·to·avoid·allocation.·It·will |
| 20 | consume·the·error,·moving·out·the·bytes,·so·that·a·copy·of·the·bytes | 20 | consume·the·error,·moving·out·the·bytes,·so·that·a·copy·of·the·bytes |
| 21 | does·not·need·to·be·made.</p> | 21 | does·not·need·to·be·made.</p> |
| 22 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 22 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 23 | <p>Basic·usage:</p> | 23 | <p>Basic·usage:</p> |
| 24 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; | 24 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; |
| 25 | <span·class="comment">//·Some·invalid·bytes·in·a·vector | 25 | <span·class="comment">//·Some·invalid·bytes·in·a·vector |
| 26 | </span><span·class="kw">let·</span>bytes·=·<span·class="string">b"f\0oo"</span>.to_vec(); | 26 | </span><span·class="kw">let·</span>bytes·=·<span·class="string">b"f\0oo"</span>.to_vec(); |
| 27 | <span·class="kw">let·</span>value·=·CString::from_vec_with_nul(bytes.clone()); | 27 | <span·class="kw">let·</span>value·=·CString::from_vec_with_nul(bytes.clone()); |
| 28 | <span·class="macro">assert_eq!</span>(bytes,·value.unwrap_err().into_bytes());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++//+Some+invalid+bytes+in+a+vector%0A++++let+bytes+=+b%22f%5C0oo%22.to_vec();%0A++++%0A++++let+value+=+CString::from_vec_with_nul(bytes.clone());%0A++++%0A++++assert_eq!(bytes,+value.unwrap_err().into_bytes());%0A%7D&edition=2021">Run</a></div> | 28 | <span·class="macro">assert_eq!</span>(bytes,·value.unwrap_err().into_bytes());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++//+Some+invalid+bytes+in+a+vector%0A++++let+bytes+=+b%22f%5C0oo%22.to_vec();%0A++++%0A++++let+value+=+CString::from_vec_with_nul(bytes.clone());%0A++++%0A++++assert_eq!(bytes,+value.unwrap_err().into_bytes());%0A%7D&edition=2021">Run</a></div> |
| 29 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-FromVecWithNulError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#161">source</a><a·href="#impl-Clone-for-FromVecWithNulError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 29 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-FromVecWithNulError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#161">source</a><a·href="#impl-Clone-for-FromVecWithNulError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.FromVecWithNulError.html"·title="struct·alloc::ffi::c_str::FromVecWithNulError">FromVecWithNulError</a></h3></section></summary><div·class="[·...·truncated·by·diffoscope;·len:·9655,·SHA:·b652ebab530c246288a399936ef0b1cff17a61cfa729c1ba5775fd4e115271fd·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 30 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 30 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/core/cmp.rs.html#263">source</a></span><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../../core/[·...·truncated·by·diffoscope;·len:·81,·SHA:·2ba6e57f82d380e3f3fee865de22084b088301df9b3f69d725dd871f7e356b09·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 31 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-FromVecWithNulError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#161">source</a><a·href="#impl-Eq-for-FromVecWithNulError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 31 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-FromVecWithNulError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#161">source</a><a·href="#impl-Eq-for-FromVecWithNulError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../../core/cmp/trait.Eq.html"·title="trait·core::cmp::Eq">Eq</a>·for·<a·class="struct"·href="struct.FromVecWithNulError.html"·title="struct·alloc::ffi::c_str::FromVecWithNulError">FromVecWithNulError</a></h3></section><section·id="impl-StructuralPartial[·...·truncated·by·diffoscope;·len:·3799,·SHA:·0ad62aaecedc0140d6859d7fafa785ef12fdcf5cbfbd3007526ec117f106ddde·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 32 | ····T:·'static·+·?<a·class="trait"·href=" | 32 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 33 | ····T:·?<a·class="trait"·href=" | 33 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 34 | ····T:·?<a·class="trait"·href=" | 34 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 35 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 35 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 36 | ····U:·<a·class="trait"·href=" | 36 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 37 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 37 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 38 | <code><a·href=" | 38 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 39 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 39 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 40 | ····T:·<a·class="trait"·href=" | 40 | ····T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#ass[·...·truncated·by·diffoscope;·len:·1244,·SHA:·69cacd1082b48ca1f5bfab4ae1e367f5f763da3ad72609b32e822cf57c8c8c3f·...·]/core/primitive.reference.html">&mut·T</a>)</h4></section></summary><div·class='docblock'>Uses·borrowed·data·to·replace·owned·data,·usually·by·cloning.·<a·href="../../borrow/trait.ToOwned.html#method.clone_into">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 41 | ····T:·<a·class="trait"·href="../../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 41 | ····T:·<a·class="trait"·href="../../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·896,·SHA:·704b82019ade31064015a1ccdbf96947b1218dfdbea76d6f72eb963cae6c811d·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 42 | ····U:·<a·class="trait"·href=" | 42 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 43 | ····U:·<a·class="trait"·href=" | 43 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 4, 22 lines modified | Offset 4, 22 lines modified | ||
| 4 | <a·href="../struct.CString.html#method.into_string"·title="method·alloc::ffi::CString::into_string"><code>CString::into_string</code></a>·performs·UTF-8·validation·on·those·bytes·and·may | 4 | <a·href="../struct.CString.html#method.into_string"·title="method·alloc::ffi::CString::into_string"><code>CString::into_string</code></a>·performs·UTF-8·validation·on·those·bytes·and·may |
| 5 | return·this·error.</p> | 5 | return·this·error.</p> |
| 6 | <p>This·<code>struct</code>·is·created·by·<a·href="../struct.CString.html#method.into_string"·title="method·alloc::ffi::CString::into_string"><code>CString::into_string()</code></a>.·See | 6 | <p>This·<code>struct</code>·is·created·by·<a·href="../struct.CString.html#method.into_string"·title="method·alloc::ffi::CString::into_string"><code>CString::into_string()</code></a>.·See |
| 7 | its·documentation·for·more.</p> | 7 | its·documentation·for·more.</p> |
| 8 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-IntoStringError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#981-996">source</a><a·href="#impl-IntoStringError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="struct.IntoStringError.html"·title="struct·alloc::ffi::c_str::IntoStringError">IntoStringError</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into_cstring"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.7.0">1.7.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#986-988">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_cstring"·class="fn">into_cstring</a>(self)·->·<a·class="struct"·href="../struct.CString.html"·title="struct·alloc::ffi::CString">CString</a></h4></section></summary><div·class="docblock"><p>Consumes·this·error,·returning·original·<a·href="../struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>·which·generated·the | 8 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-IntoStringError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#981-996">source</a><a·href="#impl-IntoStringError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="struct.IntoStringError.html"·title="struct·alloc::ffi::c_str::IntoStringError">IntoStringError</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into_cstring"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.7.0">1.7.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#986-988">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_cstring"·class="fn">into_cstring</a>(self)·->·<a·class="struct"·href="../struct.CString.html"·title="struct·alloc::ffi::CString">CString</a></h4></section></summary><div·class="docblock"><p>Consumes·this·error,·returning·original·<a·href="../struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>·which·generated·the |
| 9 | error.</p> | 9 | error.</p> |
| 10 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.utf8_error"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.7.0">1.7.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#993-995">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.utf8_error"·class="fn">utf8_error</a>(&self)·->·<a·class="struct"·href="../../str/struct.Utf8Error.html"·title="struct·alloc::str::Utf8Error">Utf8Error</a></h4></section></summary><div·class="docblock"><p>Access·the·underlying·UTF-8·error·that·was·the·cause·of·this·error.</p> | 10 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.utf8_error"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.7.0">1.7.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#993-995">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.utf8_error"·class="fn">utf8_error</a>(&self)·->·<a·class="struct"·href="../../str/struct.Utf8Error.html"·title="struct·alloc::str::Utf8Error">Utf8Error</a></h4></section></summary><div·class="docblock"><p>Access·the·underlying·UTF-8·error·that·was·the·cause·of·this·error.</p> |
| 11 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-IntoStringError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#227">source</a><a·href="#impl-Clone-for-IntoStringError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 11 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-IntoStringError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#227">source</a><a·href="#impl-Clone-for-IntoStringError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.IntoStringError.html"·title="struct·alloc::ffi::c_str::IntoStringError">IntoStringError</a></h3></section></summary><div·class="impl-items">[·...·truncated·by·diffoscope;·len:·9373,·SHA:·7a370d9902f7c30e8455deafc668e2698941f9eb998e22861d162f9c56869ec8·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 12 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 12 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/core/cmp.rs.html#263">source</a></span><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../../core/[·...·truncated·by·diffoscope;·len:·81,·SHA:·2ba6e57f82d380e3f3fee865de22084b088301df9b3f69d725dd871f7e356b09·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 13 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-IntoStringError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#227">source</a><a·href="#impl-Eq-for-IntoStringError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 13 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-IntoStringError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#227">source</a><a·href="#impl-Eq-for-IntoStringError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../../core/cmp/trait.Eq.html"·title="trait·core::cmp::Eq">Eq</a>·for·<a·class="struct"·href="struct.IntoStringError.html"·title="struct·alloc::ffi::c_str::IntoStringError">IntoStringError</a></h3></section><section·id="impl-StructuralPartialEq-for-IntoS[·...·truncated·by·diffoscope;·len:·3647,·SHA:·6ea76d2a68510ed124c7b8d6c406247e9a7e3a6fdf790c5888be958f67cecd6b·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 14 | ····T:·'static·+·?<a·class="trait"·href=" | 14 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 15 | ····T:·?<a·class="trait"·href=" | 15 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 16 | ····T:·?<a·class="trait"·href=" | 16 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 17 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 17 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 18 | ····U:·<a·class="trait"·href=" | 18 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 19 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 19 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 20 | <code><a·href=" | 20 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 21 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 21 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 22 | ····T:·<a·class="trait"·href=" | 22 | ····T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#ass[·...·truncated·by·diffoscope;·len:·1244,·SHA:·69cacd1082b48ca1f5bfab4ae1e367f5f763da3ad72609b32e822cf57c8c8c3f·...·]/core/primitive.reference.html">&mut·T</a>)</h4></section></summary><div·class='docblock'>Uses·borrowed·data·to·replace·owned·data,·usually·by·cloning.·<a·href="../../borrow/trait.ToOwned.html#method.clone_into">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 23 | ····T:·<a·class="trait"·href="../../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 23 | ····T:·<a·class="trait"·href="../../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·896,·SHA:·704b82019ade31064015a1ccdbf96947b1218dfdbea76d6f72eb963cae6c811d·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 24 | ····U:·<a·class="trait"·href=" | 24 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 25 | ····U:·<a·class="trait"·href=" | 25 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 4, 39 lines modified | Offset 4, 39 lines modified | ||
| 4 | can’t,·as·that·byte·would·effectively·truncate·the·string.</p> | 4 | can’t,·as·that·byte·would·effectively·truncate·the·string.</p> |
| 5 | <p>This·error·is·created·by·the·<a·href="../struct.CString.html#method.new"·title="associated·function·alloc::ffi::CString::new"><code>new</code></a>·method·on | 5 | <p>This·error·is·created·by·the·<a·href="../struct.CString.html#method.new"·title="associated·function·alloc::ffi::CString::new"><code>new</code></a>·method·on |
| 6 | <a·href="../struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>.·See·its·documentation·for·more.</p> | 6 | <a·href="../struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>.·See·its·documentation·for·more.</p> |
| 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::{CString,·NulError}; | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::{CString,·NulError}; |
| 9 | <span·class="kw">let·_</span>:·NulError·=·CString::new(<span·class="string">b"f\0oo"</span>.to_vec()).unwrap_err();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::%7BCString,+NulError%7D;%0A++++%0A++++let+_:+NulError+=+CString::new(b%22f%5C0oo%22.to_vec()).unwrap_err();%0A%7D&edition=2021">Run</a></div> | 9 | <span·class="kw">let·_</span>:·NulError·=·CString::new(<span·class="string">b"f\0oo"</span>.to_vec()).unwrap_err();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::%7BCString,+NulError%7D;%0A++++%0A++++let+_:+NulError+=+CString::new(b%22f%5C0oo%22.to_vec()).unwrap_err();%0A%7D&edition=2021">Run</a></div> |
| 10 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-NulError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#921-958">source</a><a·href="#impl-NulError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="struct.NulError.html"·title="struct·alloc::ffi::c_str::NulError">NulError</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.nul_position"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#938-940">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.nul_position"·class="fn">nul_position</a>(&self)·->·<a·class="primitive"·href=" | 10 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-NulError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#921-958">source</a><a·href="#impl-NulError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="struct.NulError.html"·title="struct·alloc::ffi::c_str::NulError">NulError</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.nul_position"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#938-940">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.nul_position"·class="fn">nul_position</a>(&self)·->·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a></h4></section></summary><div·class="docblock"><p>Returns·the·position·of·the·nul·byte·in·the·slice·that·caused |
| 11 | <a·href="../struct.CString.html#method.new"·title="associated·function·alloc::ffi::CString::new"><code>CString::new</code></a>·to·fail.</p> | 11 | <a·href="../struct.CString.html#method.new"·title="associated·function·alloc::ffi::CString::new"><code>CString::new</code></a>·to·fail.</p> |
| 12 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 12 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 13 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; | 13 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; |
| 14 | <span·class="kw">let·</span>nul_error·=·CString::new(<span·class="string">"foo\0bar"</span>).unwrap_err(); | 14 | <span·class="kw">let·</span>nul_error·=·CString::new(<span·class="string">"foo\0bar"</span>).unwrap_err(); |
| 15 | <span·class="macro">assert_eq!</span>(nul_error.nul_position(),·<span·class="number">3</span>); | 15 | <span·class="macro">assert_eq!</span>(nul_error.nul_position(),·<span·class="number">3</span>); |
| 16 | <span·class="kw">let·</span>nul_error·=·CString::new(<span·class="string">"foo·bar\0"</span>).unwrap_err(); | 16 | <span·class="kw">let·</span>nul_error·=·CString::new(<span·class="string">"foo·bar\0"</span>).unwrap_err(); |
| 17 | <span·class="macro">assert_eq!</span>(nul_error.nul_position(),·<span·class="number">7</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+nul_error+=+CString::new(%22foo%5C0bar%22).unwrap_err();%0A++++assert_eq!(nul_error.nul_position(),+3);%0A++++%0A++++let+nul_error+=+CString::new(%22foo+bar%5C0%22).unwrap_err();%0A++++assert_eq!(nul_error.nul_position(),+7);%0A%7D&edition=2021">Run</a></div> | 17 | <span·class="macro">assert_eq!</span>(nul_error.nul_position(),·<span·class="number">7</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+nul_error+=+CString::new(%22foo%5C0bar%22).unwrap_err();%0A++++assert_eq!(nul_error.nul_position(),+3);%0A++++%0A++++let+nul_error+=+CString::new(%22foo+bar%5C0%22).unwrap_err();%0A++++assert_eq!(nul_error.nul_position(),+7);%0A%7D&edition=2021">Run</a></div> |
| 18 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_vec"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#955-957">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_vec"·class="fn">into_vec</a>(self)·->·<a·class="struct"·href="../../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><<a·class="primitive"·href=" | 18 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_vec"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/alloc/ffi/c_str.rs.html#955-957">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_vec"·class="fn">into_vec</a>(self)·->·<a·class="struct"·href="../../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><<a·class="primitive"·href="../../../core/primitive.u8.html">u8</a>></h4></section></summary><div·class="docblock"><p>Consumes·this·error,·returning·the·underlying·vector·of·bytes·which |
| 19 | generated·the·error·in·the·first·place.</p> | 19 | generated·the·error·in·the·first·place.</p> |
| 20 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 20 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 21 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; | 21 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; |
| 22 | <span·class="kw">let·</span>nul_error·=·CString::new(<span·class="string">"foo\0bar"</span>).unwrap_err(); | 22 | <span·class="kw">let·</span>nul_error·=·CString::new(<span·class="string">"foo\0bar"</span>).unwrap_err(); |
| 23 | <span·class="macro">assert_eq!</span>(nul_error.into_vec(),·<span·class="string">b"foo\0bar"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+nul_error+=+CString::new(%22foo%5C0bar%22).unwrap_err();%0A++++assert_eq!(nul_error.into_vec(),+b%22foo%5C0bar%22);%0A%7D&edition=2021">Run</a></div> | 23 | <span·class="macro">assert_eq!</span>(nul_error.into_vec(),·<span·class="string">b"foo\0bar"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+nul_error+=+CString::new(%22foo%5C0bar%22).unwrap_err();%0A++++assert_eq!(nul_error.into_vec(),+b%22foo%5C0bar%22);%0A%7D&edition=2021">Run</a></div> |
| 24 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-NulError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#136">source</a><a·href="#impl-Clone-for-NulError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 24 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-NulError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#136">source</a><a·href="#impl-Clone-for-NulError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.NulError.html"·title="struct·alloc::ffi::c_str::NulError">NulError</a></h3></section></summary><div·class="impl-items"><details·class="toggl[·...·truncated·by·diffoscope;·len:·9252,·SHA:·d3c3f28a7383cc1a3daec45ff8a74e9eef2fae92979b81ce0b09fa8b30afadc5·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 25 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 25 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/core/cmp.rs.html#263">source</a></span><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../../core/[·...·truncated·by·diffoscope;·len:·81,·SHA:·2ba6e57f82d380e3f3fee865de22084b088301df9b3f69d725dd871f7e356b09·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 26 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-NulError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#136">source</a><a·href="#impl-Eq-for-NulError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 26 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-NulError"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/ffi/c_str.rs.html#136">source</a><a·href="#impl-Eq-for-NulError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../../core/cmp/trait.Eq.html"·title="trait·core::cmp::Eq">Eq</a>·for·<a·class="struct"·href="struct.NulError.html"·title="struct·alloc::ffi::c_str::NulError">NulError</a></h3></section><section·id="impl-StructuralPartialEq-for-NulError"·class="impl"><a·[·...·truncated·by·diffoscope;·len:·3381,·SHA:·22c6a2e7aab9a740bceb9998199e061bc87c6f788b7f1247ebfc67a1a438bd25·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 27 | ····T:·'static·+·?<a·class="trait"·href=" | 27 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 28 | ····T:·?<a·class="trait"·href=" | 28 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 29 | ····T:·?<a·class="trait"·href=" | 29 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 30 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 30 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 31 | ····U:·<a·class="trait"·href=" | 31 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 32 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 32 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 33 | <code><a·href=" | 33 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 34 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 34 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 35 | ····T:·<a·class="trait"·href=" | 35 | ····T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#ass[·...·truncated·by·diffoscope;·len:·1244,·SHA:·69cacd1082b48ca1f5bfab4ae1e367f5f763da3ad72609b32e822cf57c8c8c3f·...·]/core/primitive.reference.html">&mut·T</a>)</h4></section></summary><div·class='docblock'>Uses·borrowed·data·to·replace·owned·data,·usually·by·cloning.·<a·href="../../borrow/trait.ToOwned.html#method.clone_into">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 36 | ····T:·<a·class="trait"·href="../../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 36 | ····T:·<a·class="trait"·href="../../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·896,·SHA:·704b82019ade31064015a1ccdbf96947b1218dfdbea76d6f72eb963cae6c811d·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 37 | ····U:·<a·class="trait"·href=" | 37 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 38 | ····U:·<a·class="trait"·href=" | 38 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 3, 15 lines modified | Offset 3, 15 lines modified | ||
| 3 | <p>This·module·provides·utilities·to·handle·data·across·non-Rust | 3 | <p>This·module·provides·utilities·to·handle·data·across·non-Rust |
| 4 | interfaces,·like·other·programming·languages·and·the·underlying | 4 | interfaces,·like·other·programming·languages·and·the·underlying |
| 5 | operating·system.·It·is·mainly·of·use·for·FFI·(Foreign·Function | 5 | operating·system.·It·is·mainly·of·use·for·FFI·(Foreign·Function |
| 6 | Interface)·bindings·and·code·that·needs·to·exchange·C-like·strings | 6 | Interface)·bindings·and·code·that·needs·to·exchange·C-like·strings |
| 7 | with·other·languages.</p> | 7 | with·other·languages.</p> |
| 8 | <h2·id="overview"><a·class="doc-anchor"·href="#overview">§</a>Overview</h2> | 8 | <h2·id="overview"><a·class="doc-anchor"·href="#overview">§</a>Overview</h2> |
| 9 | <p>Rust·represents·owned·strings·with·the·<a·href="../string/struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>·type,·and | 9 | <p>Rust·represents·owned·strings·with·the·<a·href="../string/struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>·type,·and |
| 10 | borrowed·slices·of·strings·with·the·<a·href=" | 10 | borrowed·slices·of·strings·with·the·<a·href="../../core/primitive.str.html"·title="primitive·str"><code>str</code></a>·primitive.·Both·are |
| 11 | always·in·UTF-8·encoding,·and·may·contain·nul·bytes·in·the·middle, | 11 | always·in·UTF-8·encoding,·and·may·contain·nul·bytes·in·the·middle, |
| 12 | i.e.,·if·you·look·at·the·bytes·that·make·up·the·string,·there·may | 12 | i.e.,·if·you·look·at·the·bytes·that·make·up·the·string,·there·may |
| 13 | be·a·<code>\0</code>·among·them.·Both·<code>String</code>·and·<code>str</code>·store·their·length | 13 | be·a·<code>\0</code>·among·them.·Both·<code>String</code>·and·<code>str</code>·store·their·length |
| 14 | explicitly;·there·are·no·nul·terminators·at·the·end·of·strings | 14 | explicitly;·there·are·no·nul·terminators·at·the·end·of·strings |
| 15 | like·in·C.</p> | 15 | like·in·C.</p> |
| 16 | <p>C·strings·are·different·from·Rust·strings:</p> | 16 | <p>C·strings·are·different·from·Rust·strings:</p> |
| 17 | <ul> | 17 | <ul> |
| Offset 24, 15 lines modified | Offset 24, 15 lines modified | ||
| 24 | <li> | 24 | <li> |
| 25 | <p><strong>Character·size</strong>·-·C·strings·may·use·<code>char</code>·or·<code>wchar_t</code>-sized | 25 | <p><strong>Character·size</strong>·-·C·strings·may·use·<code>char</code>·or·<code>wchar_t</code>-sized |
| 26 | characters;·please·<strong>note</strong>·that·C’s·<code>char</code>·is·different·from·Rust’s. | 26 | characters;·please·<strong>note</strong>·that·C’s·<code>char</code>·is·different·from·Rust’s. |
| 27 | The·C·standard·leaves·the·actual·sizes·of·those·types·open·to | 27 | The·C·standard·leaves·the·actual·sizes·of·those·types·open·to |
| 28 | interpretation,·but·defines·different·APIs·for·strings·made·up·of | 28 | interpretation,·but·defines·different·APIs·for·strings·made·up·of |
| 29 | each·character·type.·Rust·strings·are·always·UTF-8,·so·different | 29 | each·character·type.·Rust·strings·are·always·UTF-8,·so·different |
| 30 | Unicode·characters·will·be·encoded·in·a·variable·number·of·bytes | 30 | Unicode·characters·will·be·encoded·in·a·variable·number·of·bytes |
| 31 | each.·The·Rust·type·<a·href=" | 31 | each.·The·Rust·type·<a·href="../../core/primitive.char.html"·title="primitive·char"><code>char</code></a>·represents·a·‘[Unicode·scalar |
| 32 | value]’,·which·is·similar·to,·but·not·the·same·as,·a·‘[Unicode | 32 | value]’,·which·is·similar·to,·but·not·the·same·as,·a·‘[Unicode |
| 33 | code·point]’.</p> | 33 | code·point]’.</p> |
| 34 | </li> | 34 | </li> |
| 35 | <li> | 35 | <li> |
| 36 | <p><strong>Nul·terminators·and·implicit·string·lengths</strong>·-·Often,·C | 36 | <p><strong>Nul·terminators·and·implicit·string·lengths</strong>·-·Often,·C |
| 37 | strings·are·nul-terminated,·i.e.,·they·have·a·<code>\0</code>·character·at·the | 37 | strings·are·nul-terminated,·i.e.,·they·have·a·<code>\0</code>·character·at·the |
| 38 | end.·The·length·of·a·string·buffer·is·not·stored,·but·has·to·be | 38 | end.·The·length·of·a·string·buffer·is·not·stored,·but·has·to·be |
| Offset 54, 30 lines modified | Offset 54, 30 lines modified | ||
| 54 | characters·in·the·middle·—·a·nul·character·would·essentially | 54 | characters·in·the·middle·—·a·nul·character·would·essentially |
| 55 | truncate·the·string.·Rust·strings·<em>can</em>·have·nul·characters·in | 55 | truncate·the·string.·Rust·strings·<em>can</em>·have·nul·characters·in |
| 56 | the·middle,·because·nul·does·not·have·to·mark·the·end·of·the | 56 | the·middle,·because·nul·does·not·have·to·mark·the·end·of·the |
| 57 | string·in·Rust.</p> | 57 | string·in·Rust.</p> |
| 58 | </li> | 58 | </li> |
| 59 | </ul> | 59 | </ul> |
| 60 | <h2·id="representations-of-non-rust-strings"><a·class="doc-anchor"·href="#representations-of-non-rust-strings">§</a>Representations·of·non-Rust·strings</h2> | 60 | <h2·id="representations-of-non-rust-strings"><a·class="doc-anchor"·href="#representations-of-non-rust-strings">§</a>Representations·of·non-Rust·strings</h2> |
| 61 | <p><a·href="struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>·and·<a·href=" | 61 | <p><a·href="struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>·and·<a·href="../../core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr"><code>CStr</code></a>·are·useful·when·you·need·to·transfer |
| 62 | UTF-8·strings·to·and·from·languages·with·a·C·ABI,·like·Python.</p> | 62 | UTF-8·strings·to·and·from·languages·with·a·C·ABI,·like·Python.</p> |
| 63 | <ul> | 63 | <ul> |
| 64 | <li> | 64 | <li> |
| 65 | <p><strong>From·Rust·to·C:</strong>·<a·href="struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>·represents·an·owned,·C-friendly | 65 | <p><strong>From·Rust·to·C:</strong>·<a·href="struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>·represents·an·owned,·C-friendly |
| 66 | string:·it·is·nul-terminated,·and·has·no·internal·nul·characters. | 66 | string:·it·is·nul-terminated,·and·has·no·internal·nul·characters. |
| 67 | Rust·code·can·create·a·<a·href="struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>·out·of·a·normal·string·(provided | 67 | Rust·code·can·create·a·<a·href="struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>·out·of·a·normal·string·(provided |
| 68 | that·the·string·doesn’t·have·nul·characters·in·the·middle),·and | 68 | that·the·string·doesn’t·have·nul·characters·in·the·middle),·and |
| 69 | then·use·a·variety·of·methods·to·obtain·a·raw·<code>*mut·<a·href=" | 69 | then·use·a·variety·of·methods·to·obtain·a·raw·<code>*mut·<a·href="../../core/primitive.u8.html"·title="primitive·u8">u8</a></code>·that·can |
| 70 | then·be·passed·as·an·argument·to·functions·which·use·the·C | 70 | then·be·passed·as·an·argument·to·functions·which·use·the·C |
| 71 | conventions·for·strings.</p> | 71 | conventions·for·strings.</p> |
| 72 | </li> | 72 | </li> |
| 73 | <li> | 73 | <li> |
| 74 | <p><strong>From·C·to·Rust:</strong>·<a·href=" | 74 | <p><strong>From·C·to·Rust:</strong>·<a·href="../../core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr"><code>CStr</code></a>·represents·a·borrowed·C·string;·it |
| 75 | is·what·you·would·use·to·wrap·a·raw·<code>*const·<a·href=" | 75 | is·what·you·would·use·to·wrap·a·raw·<code>*const·<a·href="../../core/primitive.u8.html"·title="primitive·u8">u8</a></code>·that·you·got·from |
| 76 | a·C·function.·A·<a·href=" | 76 | a·C·function.·A·<a·href="../../core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr"><code>CStr</code></a>·is·guaranteed·to·be·a·nul-terminated·array |
| 77 | of·bytes.·Once·you·have·a·<a·href=" | 77 | of·bytes.·Once·you·have·a·<a·href="../../core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr"><code>CStr</code></a>,·you·can·convert·it·to·a·Rust |
| 78 | <code>&<a·href=" | 78 | <code>&<a·href="../../core/primitive.str.html"·title="primitive·str">str</a></code>·if·it’s·valid·UTF-8,·or·lossily·convert·it·by·adding |
| 79 | replacement·characters.</p> | 79 | replacement·characters.</p> |
| 80 | </li> | 80 | </li> |
| 81 | </ul> | 81 | </ul> |
| 82 | </div></details><h2·id="reexports"·class="section-header">Re-exports<a·href="#reexports"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"·id="reexport.FromVecWithNulError"><code>pub·use·self::c_str::<a·class="struct"·href="c_str/struct.FromVecWithNulError.html"·title="struct·alloc::ffi::c_str::FromVecWithNulError">FromVecWithNulError</a>;</code></div></li><li><div·class="item-name"·id="reexport.IntoStringError"><code>pub·use·self::c_str::<a·class="struct"·href="c_str/struct.IntoStringError.html"·title="struct·alloc::ffi::c_str::IntoStringError">IntoStringError</a>;</code></div></li><li><div·class="item-name"·id="reexport.NulError"><code>pub·use·self::c_str::<a·class="struct"·href="c_str/struct.NulError.html"·title="struct·alloc::ffi::c_str::NulError">NulError</a>;</code></div></li></ul><h2·id="modules"·class="section-header">Modules<a·href="#modules"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="mod"·href="c_str/index.html"·title="mod·alloc::ffi::c_str">c_str</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short"><a·href="struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>·and·its·related·types.</div></li></ul><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.CString.html"·title="struct·alloc::ffi::CString">CString</a></div><div·class="desc·docblock-short">A·type·representing·an·owned,·C-compatible,·nul-terminated·string·with·no·nul·bytes·in·the | 82 | </div></details><h2·id="reexports"·class="section-header">Re-exports<a·href="#reexports"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"·id="reexport.FromVecWithNulError"><code>pub·use·self::c_str::<a·class="struct"·href="c_str/struct.FromVecWithNulError.html"·title="struct·alloc::ffi::c_str::FromVecWithNulError">FromVecWithNulError</a>;</code></div></li><li><div·class="item-name"·id="reexport.IntoStringError"><code>pub·use·self::c_str::<a·class="struct"·href="c_str/struct.IntoStringError.html"·title="struct·alloc::ffi::c_str::IntoStringError">IntoStringError</a>;</code></div></li><li><div·class="item-name"·id="reexport.NulError"><code>pub·use·self::c_str::<a·class="struct"·href="c_str/struct.NulError.html"·title="struct·alloc::ffi::c_str::NulError">NulError</a>;</code></div></li></ul><h2·id="modules"·class="section-header">Modules<a·href="#modules"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="mod"·href="c_str/index.html"·title="mod·alloc::ffi::c_str">c_str</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short"><a·href="struct.CString.html"·title="struct·alloc::ffi::CString"><code>CString</code></a>·and·its·related·types.</div></li></ul><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.CString.html"·title="struct·alloc::ffi::CString">CString</a></div><div·class="desc·docblock-short">A·type·representing·an·owned,·C-compatible,·nul-terminated·string·with·no·nul·bytes·in·the |
| 83 | middle.</div></li></ul></section></div></main></body></html> | 83 | middle.</div></li></ul></section></div></main></body></html> |
| Offset 1, 45 lines modified | Offset 1, 45 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·type·representing·an·owned,·C-compatible,·nul-terminated·string·with·no·nul·bytes·in·the·middle."><title>CString·in·alloc::ffi·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CString</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_bytes">as_bytes</a></li><li><a·href="#method.as_bytes_with_nul">as_bytes_with_nul</a></li><li><a·href="#method.as_c_str">as_c_str</a></li><li><a·href="#method.from_raw">from_raw</a></li><li><a·href="#method.from_vec_unchecked">from_vec_unchecked</a></li><li><a·href="#method.from_vec_with_nul">from_vec_with_nul</a></li><li><a·href="#method.from_vec_with_nul_unchecked">from_vec_with_nul_unchecked</a></li><li><a·href="#method.into_boxed_c_str">into_boxed_c_str</a></li><li><a·href="#method.into_bytes">into_bytes</a></li><li><a·href="#method.into_bytes_with_nul">into_bytes_with_nul</a></li><li><a·href="#method.into_raw">into_raw</a></li><li><a·href="#method.into_string">into_string</a></li><li><a·href="#method.new">new</a></li></ul><h3><a·href="#deref-methods-CStr">Methods·from·Deref<Target=CStr></a></h3><ul·class="block·deref-methods"><li><a·href="#method.as_ptr">as_ptr</a></li><li><a·href="#method.bytes">bytes</a></li><li><a·href="#method.count_bytes">count_bytes</a></li><li><a·href="#method.is_empty">is_empty</a></li><li><a·href="#method.to_bytes">to_bytes</a></li><li><a·href="#method.to_bytes_with_nul">to_bytes_with_nul</a></li><li><a·href="#method.to_str">to_str</a></li><li><a·href="#method.to_string_lossy">to_string_lossy</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3CCStr%3E-for-CString">AsRef<CStr></a></li><li><a·href="#impl-Borrow%3CCStr%3E-for-CString">Borrow<CStr></a></li><li><a·href="#impl-Clone-for-CString">Clone</a></li><li><a·href="#impl-Debug-for-CString">Debug</a></li><li><a·href="#impl-Default-for-CString">Default</a></li><li><a·href="#impl-Deref-for-CString">Deref</a></li><li><a·href="#impl-Drop-for-CString">Drop</a></li><li><a·href="#impl-Eq-for-CString">Eq</a></li><li><a·href="#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E">From<&'a·CString></a></li><li><a·href="#impl-From%3C%26CStr%3E-for-CString">From<&CStr></a></li><li><a·href="#impl-From%3CBox%3CCStr%3E%3E-for-CString">From<Box<CStr>></a></li><li><a·href="#impl-From%3CCString%3E-for-Arc%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Box%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Rc%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Vec%3Cu8%3E">From<CString></a></li><li><a·href="#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString">From<Cow<'a,·CStr>></a></li><li><a·href="#impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString">From<Vec<NonZero<u8>>></a></li><li><a·href="#impl-Hash-for-CString">Hash</a></li><li><a·href="#impl-Index%3CRangeFull%3E-for-CString">Index<RangeFull></a></li><li><a·href="#impl-Ord-for-CString">Ord</a></li><li><a·href="#impl-PartialEq-for-CString">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-CString">PartialOrd</a></li><li><a·href="#impl-StructuralPartialEq-for-CString">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CString">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CString">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CString">Send</a></li><li><a·href="#impl-Sync-for-CString">Sync</a></li><li><a·href="#impl-Unpin-for-CString">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CString">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::ffi</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·type·representing·an·owned,·C-compatible,·nul-terminated·string·with·no·nul·bytes·in·the·middle."><title>CString·in·alloc::ffi·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CString</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_bytes">as_bytes</a></li><li><a·href="#method.as_bytes_with_nul">as_bytes_with_nul</a></li><li><a·href="#method.as_c_str">as_c_str</a></li><li><a·href="#method.from_raw">from_raw</a></li><li><a·href="#method.from_vec_unchecked">from_vec_unchecked</a></li><li><a·href="#method.from_vec_with_nul">from_vec_with_nul</a></li><li><a·href="#method.from_vec_with_nul_unchecked">from_vec_with_nul_unchecked</a></li><li><a·href="#method.into_boxed_c_str">into_boxed_c_str</a></li><li><a·href="#method.into_bytes">into_bytes</a></li><li><a·href="#method.into_bytes_with_nul">into_bytes_with_nul</a></li><li><a·href="#method.into_raw">into_raw</a></li><li><a·href="#method.into_string">into_string</a></li><li><a·href="#method.new">new</a></li></ul><h3><a·href="#deref-methods-CStr">Methods·from·Deref<Target=CStr></a></h3><ul·class="block·deref-methods"><li><a·href="#method.as_ptr">as_ptr</a></li><li><a·href="#method.bytes">bytes</a></li><li><a·href="#method.count_bytes">count_bytes</a></li><li><a·href="#method.is_empty">is_empty</a></li><li><a·href="#method.to_bytes">to_bytes</a></li><li><a·href="#method.to_bytes_with_nul">to_bytes_with_nul</a></li><li><a·href="#method.to_str">to_str</a></li><li><a·href="#method.to_string_lossy">to_string_lossy</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3CCStr%3E-for-CString">AsRef<CStr></a></li><li><a·href="#impl-Borrow%3CCStr%3E-for-CString">Borrow<CStr></a></li><li><a·href="#impl-Clone-for-CString">Clone</a></li><li><a·href="#impl-Debug-for-CString">Debug</a></li><li><a·href="#impl-Default-for-CString">Default</a></li><li><a·href="#impl-Deref-for-CString">Deref</a></li><li><a·href="#impl-Drop-for-CString">Drop</a></li><li><a·href="#impl-Eq-for-CString">Eq</a></li><li><a·href="#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E">From<&'a·CString></a></li><li><a·href="#impl-From%3C%26CStr%3E-for-CString">From<&CStr></a></li><li><a·href="#impl-From%3CBox%3CCStr%3E%3E-for-CString">From<Box<CStr>></a></li><li><a·href="#impl-From%3CCString%3E-for-Arc%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Box%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Rc%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCString%3E-for-Vec%3Cu8%3E">From<CString></a></li><li><a·href="#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString">From<Cow<'a,·CStr>></a></li><li><a·href="#impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString">From<Vec<NonZero<u8>>></a></li><li><a·href="#impl-Hash-for-CString">Hash</a></li><li><a·href="#impl-Index%3CRangeFull%3E-for-CString">Index<RangeFull></a></li><li><a·href="#impl-Ord-for-CString">Ord</a></li><li><a·href="#impl-PartialEq-for-CString">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-CString">PartialOrd</a></li><li><a·href="#impl-StructuralPartialEq-for-CString">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CString">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CString">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CString">Send</a></li><li><a·href="#impl-Sync-for-CString">Sync</a></li><li><a·href="#impl-Unpin-for-CString">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CString">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::ffi</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">ffi</a>::<wbr><a·class="struct"·href="#">CString</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.64.0">1.64.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#114-119">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·CString·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·type·representing·an·owned,·C-compatible,·nul-terminated·string·with·no·nul·bytes·in·the | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">ffi</a>::<wbr><a·class="struct"·href="#">CString</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.64.0">1.64.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#114-119">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·CString·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·type·representing·an·owned,·C-compatible,·nul-terminated·string·with·no·nul·bytes·in·the |
| 3 | middle.</p> | 3 | middle.</p> |
| 4 | <p>This·type·serves·the·purpose·of·being·able·to·safely·generate·a | 4 | <p>This·type·serves·the·purpose·of·being·able·to·safely·generate·a |
| 5 | C-compatible·string·from·a·Rust·byte·slice·or·vector.·An·instance·of·this | 5 | C-compatible·string·from·a·Rust·byte·slice·or·vector.·An·instance·of·this |
| 6 | type·is·a·static·guarantee·that·the·underlying·bytes·contain·no·interior·0 | 6 | type·is·a·static·guarantee·that·the·underlying·bytes·contain·no·interior·0 |
| 7 | bytes·(“nul·characters”)·and·that·the·final·byte·is·0·(“nul·terminator”).</p> | 7 | bytes·(“nul·characters”)·and·that·the·final·byte·is·0·(“nul·terminator”).</p> |
| 8 | <p><code>CString</code>·is·to·<code>&<a·href=" | 8 | <p><code>CString</code>·is·to·<code>&<a·href="../../core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr">CStr</a></code>·as·<a·href="../string/struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>·is·to·<code>&<a·href="../../core/primitive.str.html"·title="str">str</a></code>:·the·former |
| 9 | in·each·pair·are·owned·strings;·the·latter·are·borrowed | 9 | in·each·pair·are·owned·strings;·the·latter·are·borrowed |
| 10 | references.</p> | 10 | references.</p> |
| 11 | <h2·id="creating-a-cstring"><a·class="doc-anchor"·href="#creating-a-cstring">§</a>Creating·a·<code>CString</code></h2> | 11 | <h2·id="creating-a-cstring"><a·class="doc-anchor"·href="#creating-a-cstring">§</a>Creating·a·<code>CString</code></h2> |
| 12 | <p>A·<code>CString</code>·is·created·from·either·a·byte·slice·or·a·byte·vector, | 12 | <p>A·<code>CString</code>·is·created·from·either·a·byte·slice·or·a·byte·vector, |
| 13 | or·anything·that·implements·<code><a·href=" | 13 | or·anything·that·implements·<code><a·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><<a·href="../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><<a·href="../../core/primitive.u8.html"·title="primitive·u8">u8</a>>></code>·(for |
| 14 | example,·you·can·build·a·<code>CString</code>·straight·out·of·a·<a·href="../string/struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>·or | 14 | example,·you·can·build·a·<code>CString</code>·straight·out·of·a·<a·href="../string/struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>·or |
| 15 | a·<code>&<a·href=" | 15 | a·<code>&<a·href="../../core/primitive.str.html"·title="str">str</a></code>,·since·both·implement·that·trait).</p> |
| 16 | <p>The·<a·href="struct.CString.html#method.new"·title="associated·function·alloc::ffi::CString::new"><code>CString::new</code></a>·method·will·actually·check·that·the·provided·<code>&[<a·href=" | 16 | <p>The·<a·href="struct.CString.html#method.new"·title="associated·function·alloc::ffi::CString::new"><code>CString::new</code></a>·method·will·actually·check·that·the·provided·<code>&[<a·href="../../core/primitive.u8.html"·title="primitive·u8">u8</a>]</code> |
| 17 | does·not·have·0·bytes·in·the·middle,·and·return·an·error·if·it | 17 | does·not·have·0·bytes·in·the·middle,·and·return·an·error·if·it |
| 18 | finds·one.</p> | 18 | finds·one.</p> |
| 19 | <h2·id="extracting-a-raw-pointer-to-the-whole-c-string"><a·class="doc-anchor"·href="#extracting-a-raw-pointer-to-the-whole-c-string">§</a>Extracting·a·raw·pointer·to·the·whole·C·string</h2> | 19 | <h2·id="extracting-a-raw-pointer-to-the-whole-c-string"><a·class="doc-anchor"·href="#extracting-a-raw-pointer-to-the-whole-c-string">§</a>Extracting·a·raw·pointer·to·the·whole·C·string</h2> |
| 20 | <p><code>CString</code>·implements·an·<a·href=" | 20 | <p><code>CString</code>·implements·an·<a·href="../../core/ffi/c_str/struct.CStr.html#method.as_ptr"·title="method·core::ffi::c_str::CStr::as_ptr"><code>as_ptr</code></a>·method·through·the·<a·href="../../core/ops/deref/trait.Deref.html"·title="trait·core::ops::deref::Deref"><code>Deref</code></a> |
| 21 | trait.·This·method·will·give·you·a·<code>*const·c_char</code>·which·you·can | 21 | trait.·This·method·will·give·you·a·<code>*const·c_char</code>·which·you·can |
| 22 | feed·directly·to·extern·functions·that·expect·a·nul-terminated | 22 | feed·directly·to·extern·functions·that·expect·a·nul-terminated |
| 23 | string,·like·C’s·<code>strdup()</code>.·Notice·that·<a·href=" | 23 | string,·like·C’s·<code>strdup()</code>.·Notice·that·<a·href="../../core/ffi/c_str/struct.CStr.html#method.as_ptr"·title="method·core::ffi::c_str::CStr::as_ptr"><code>as_ptr</code></a>·returns·a |
| 24 | read-only·pointer;·if·the·C·code·writes·to·it,·that·causes | 24 | read-only·pointer;·if·the·C·code·writes·to·it,·that·causes |
| 25 | undefined·behavior.</p> | 25 | undefined·behavior.</p> |
| 26 | <h2·id="extracting-a-slice-of-the-whole-c-string"><a·class="doc-anchor"·href="#extracting-a-slice-of-the-whole-c-string">§</a>Extracting·a·slice·of·the·whole·C·string</h2> | 26 | <h2·id="extracting-a-slice-of-the-whole-c-string"><a·class="doc-anchor"·href="#extracting-a-slice-of-the-whole-c-string">§</a>Extracting·a·slice·of·the·whole·C·string</h2> |
| 27 | <p>Alternatively,·you·can·obtain·a·<code>&[<a·href=" | 27 | <p>Alternatively,·you·can·obtain·a·<code>&[<a·href="../../core/primitive.u8.html"·title="primitive·u8">u8</a>]</code>·slice·from·a |
| 28 | <code>CString</code>·with·the·<a·href="struct.CString.html#method.as_bytes"·title="method·alloc::ffi::CString::as_bytes"><code>CString::as_bytes</code></a>·method.·Slices·produced·in·this | 28 | <code>CString</code>·with·the·<a·href="struct.CString.html#method.as_bytes"·title="method·alloc::ffi::CString::as_bytes"><code>CString::as_bytes</code></a>·method.·Slices·produced·in·this |
| 29 | way·do·<em>not</em>·contain·the·trailing·nul·terminator.·This·is·useful | 29 | way·do·<em>not</em>·contain·the·trailing·nul·terminator.·This·is·useful |
| 30 | when·you·will·be·calling·an·extern·function·that·takes·a·<code>*const·u8</code>·argument·which·is·not·necessarily·nul-terminated,·plus·another | 30 | when·you·will·be·calling·an·extern·function·that·takes·a·<code>*const·u8</code>·argument·which·is·not·necessarily·nul-terminated,·plus·another |
| 31 | argument·with·the·length·of·the·string·—·like·C’s·<code>strndup()</code>. | 31 | argument·with·the·length·of·the·string·—·like·C’s·<code>strndup()</code>. |
| 32 | You·can·of·course·get·the·slice’s·length·with·its | 32 | You·can·of·course·get·the·slice’s·length·with·its |
| 33 | <a·href=" | 33 | <a·href="../../core/primitive.slice.html#method.len"·title="method·slice::len"><code>len</code></a>·method.</p> |
| 34 | <p>If·you·need·a·<code>&[<a·href=" | 34 | <p>If·you·need·a·<code>&[<a·href="../../core/primitive.u8.html"·title="primitive·u8">u8</a>]</code>·slice·<em>with</em>·the·nul·terminator,·you |
| 35 | can·use·<a·href="struct.CString.html#method.as_bytes_with_nul"·title="method·alloc::ffi::CString::as_bytes_with_nul"><code>CString::as_bytes_with_nul</code></a>·instead.</p> | 35 | can·use·<a·href="struct.CString.html#method.as_bytes_with_nul"·title="method·alloc::ffi::CString::as_bytes_with_nul"><code>CString::as_bytes_with_nul</code></a>·instead.</p> |
| 36 | <p>Once·you·have·the·kind·of·slice·you·need·(with·or·without·a·nul | 36 | <p>Once·you·have·the·kind·of·slice·you·need·(with·or·without·a·nul |
| 37 | terminator),·you·can·call·the·slice’s·own | 37 | terminator),·you·can·call·the·slice’s·own |
| 38 | <a·href=" | 38 | <a·href="../../core/primitive.slice.html#method.as_ptr"·title="method·slice::as_ptr"><code>as_ptr</code></a>·method·to·get·a·read-only·raw·pointer·to·pass·to |
| 39 | extern·functions.·See·the·documentation·for·that·function·for·a | 39 | extern·functions.·See·the·documentation·for·that·function·for·a |
| 40 | discussion·on·ensuring·the·lifetime·of·the·raw·pointer.</p> | 40 | discussion·on·ensuring·the·lifetime·of·the·raw·pointer.</p> |
| 41 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 41 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 42 | <div·class="example-wrap·ignore"><a·href="#"·class="tooltip"·title="This·example·is·not·tested">ⓘ</a><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; | 42 | <div·class="example-wrap·ignore"><a·href="#"·class="tooltip"·title="This·example·is·not·tested">ⓘ</a><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; |
| 43 | <span·class="kw">use·</span>std::os::raw::c_char; | 43 | <span·class="kw">use·</span>std::os::raw::c_char; |
| 44 | <span·class="kw">extern·</span><span·class="string">"C"·</span>{ | 44 | <span·class="kw">extern·</span><span·class="string">"C"·</span>{ |
| Offset 57, 15 lines modified | Offset 57, 15 lines modified | ||
| 57 | (a·sequence·of·non-nul·bytes·terminated·by·a·single·nul·byte);·the | 57 | (a·sequence·of·non-nul·bytes·terminated·by·a·single·nul·byte);·the |
| 58 | primary·use·case·for·these·kinds·of·strings·is·interoperating·with·C-like | 58 | primary·use·case·for·these·kinds·of·strings·is·interoperating·with·C-like |
| 59 | code.·Often·you·will·need·to·transfer·ownership·to/from·that·external | 59 | code.·Often·you·will·need·to·transfer·ownership·to/from·that·external |
| 60 | code.·It·is·strongly·recommended·that·you·thoroughly·read·through·the | 60 | code.·It·is·strongly·recommended·that·you·thoroughly·read·through·the |
| 61 | documentation·of·<code>CString</code>·before·use,·as·improper·ownership·management | 61 | documentation·of·<code>CString</code>·before·use,·as·improper·ownership·management |
| 62 | of·<code>CString</code>·instances·can·lead·to·invalid·memory·accesses,·memory·leaks, | 62 | of·<code>CString</code>·instances·can·lead·to·invalid·memory·accesses,·memory·leaks, |
| 63 | and·other·memory·errors.</p> | 63 | and·other·memory·errors.</p> |
| 64 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CString"·class="impl"><a·class="src·rightside"·href="../../src/alloc/ffi/c_str.rs.html#234-695">source</a><a·href="#impl-CString"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="struct.CString.html"·title="struct·alloc::ffi::CString">CString</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#263-319">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a><T:·<a·class="trait"·href=" | 64 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CString"·class="impl"><a·class="src·rightside"·href="../../src/alloc/ffi/c_str.rs.html#234-695">source</a><a·href="#impl-CString"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="struct.CString.html"·title="struct·alloc::ffi::CString">CString</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#263-319">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a><T:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><<a·class="struct"·href="../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>>>>(t:·T)·-&[·...·truncated·by·diffoscope;·len:·31,·SHA:·641d90eb4cbfea82d859ed77e4b8d80c97e0ace5fec5c58793ce6b03a7f18eec·...·]/core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="struct.CString.html"·title="struct·alloc::ffi::CString">CString</a>,·<a·class="struct"·href="c_str/struct.NulError.html"·title="struct·alloc::ffi::c_str::NulError">NulError</a>></h4></section></summary><div·class="docblock"><p>Creates·a·new·C-compatible·string·from·a·container·of·bytes.</p> |
| 65 | <p>This·function·will·consume·the·provided·data·and·use·the | 65 | <p>This·function·will·consume·the·provided·data·and·use·the |
| 66 | underlying·bytes·to·construct·a·new·string,·ensuring·that | 66 | underlying·bytes·to·construct·a·new·string,·ensuring·that |
| 67 | there·is·a·trailing·0·byte.·This·trailing·0·byte·will·be | 67 | there·is·a·trailing·0·byte.·This·trailing·0·byte·will·be |
| 68 | appended·by·this·function;·the·provided·data·should·<em>not</em> | 68 | appended·by·this·function;·the·provided·data·should·<em>not</em> |
| 69 | contain·any·0·bytes·in·it.</p> | 69 | contain·any·0·bytes·in·it.</p> |
| 70 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 70 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 71 | <div·class="example-wrap·ignore"><a·href="#"·class="tooltip"·title="This·example·is·not·tested">ⓘ</a><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; | 71 | <div·class="example-wrap·ignore"><a·href="#"·class="tooltip"·title="This·example·is·not·tested">ⓘ</a><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; |
| Offset 77, 43 lines modified | Offset 77, 43 lines modified | ||
| 77 | <span·class="kw">unsafe·</span>{ | 77 | <span·class="kw">unsafe·</span>{ |
| 78 | ····puts(to_print.as_ptr()); | 78 | ····puts(to_print.as_ptr()); |
| 79 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++use+std::os::raw::c_char;%0A++++%0A++++extern+%22C%22+%7B+fn+puts(s:+*const+c_char);+%7D%0A++++%0A++++let+to_print+=+CString::new(%22Hello!%22).expect(%22CString::new+failed%22);%0A++++unsafe+%7B%0A++++++++puts(to_print.as_ptr());%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 79 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++use+std::os::raw::c_char;%0A++++%0A++++extern+%22C%22+%7B+fn+puts(s:+*const+c_char);+%7D%0A++++%0A++++let+to_print+=+CString::new(%22Hello!%22).expect(%22CString::new+failed%22);%0A++++unsafe+%7B%0A++++++++puts(to_print.as_ptr());%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 80 | <h5·id="errors"><a·class="doc-anchor"·href="#errors">§</a>Errors</h5> | 80 | <h5·id="errors"><a·class="doc-anchor"·href="#errors">§</a>Errors</h5> |
| 81 | <p>This·function·will·return·an·error·if·the·supplied·bytes·contain·an | 81 | <p>This·function·will·return·an·error·if·the·supplied·bytes·contain·an |
| 82 | internal·0·byte.·The·<a·href="c_str/struct.NulError.html"·title="struct·alloc::ffi::c_str::NulError"><code>NulError</code></a>·returned·will·contain·the·bytes·as·well·as | 82 | internal·0·byte.·The·<a·href="c_str/struct.NulError.html"·title="struct·alloc::ffi::c_str::NulError"><code>NulError</code></a>·returned·will·contain·the·bytes·as·well·as |
| 83 | the·position·of·the·nul·byte.</p> | 83 | the·position·of·the·nul·byte.</p> |
| 84 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_vec_unchecked"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#342-345">source</a></span><h4·class="code-header">pub·unsafe·fn·<a·href="#method.from_vec_unchecked"·class="fn">from_vec_unchecked</a>(v:·<a·class="struct"·href="../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><<a·class="primitive"·href=" | 84 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_vec_unchecked"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#342-345">source</a></span><h4·class="code-header">pub·unsafe·fn·<a·href="#method.from_vec_unchecked"·class="fn">from_vec_unchecked</a>(v:·<a·class="struct"·href="../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>>)·->·Self</h4></section></summary><div·class="docblock"><p>Creates·a·C-compatible·string·by·consuming·a·byte·vector, |
| 85 | without·checking·for·interior·0·bytes.</p> | 85 | without·checking·for·interior·0·bytes.</p> |
| 86 | <p>Trailing·0·byte·will·be·appended·by·this·function.</p> | 86 | <p>Trailing·0·byte·will·be·appended·by·this·function.</p> |
| 87 | <p>This·method·is·equivalent·to·<a·href="struct.CString.html#method.new"·title="associated·function·alloc::ffi::CString::new"><code>CString::new</code></a>·except·that·no·runtime | 87 | <p>This·method·is·equivalent·to·<a·href="struct.CString.html#method.new"·title="associated·function·alloc::ffi::CString::new"><code>CString::new</code></a>·except·that·no·runtime |
| 88 | assertion·is·made·that·<code>v</code>·contains·no·0·bytes,·and·it·requires·an | 88 | assertion·is·made·that·<code>v</code>·contains·no·0·bytes,·and·it·requires·an |
| 89 | actual·byte·vector,·not·anything·that·can·be·converted·to·one·with·Into.</p> | 89 | actual·byte·vector,·not·anything·that·can·be·converted·to·one·with·Into.</p> |
| 90 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 90 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 91 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; | 91 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::ffi::CString; |
| 92 | <span·class="kw">let·</span>raw·=·<span·class="string">b"foo"</span>.to_vec(); | 92 | <span·class="kw">let·</span>raw·=·<span·class="string">b"foo"</span>.to_vec(); |
| 93 | <span·class="kw">unsafe·</span>{ | 93 | <span·class="kw">unsafe·</span>{ |
| 94 | ····<span·class="kw">let·</span>c_string·=·CString::from_vec_unchecked(raw); | 94 | ····<span·class="kw">let·</span>c_string·=·CString::from_vec_unchecked(raw); |
| 95 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+raw+=+b%22foo%22.to_vec();%0A++++unsafe+%7B%0A++++++++let+c_string+=+CString::from_vec_unchecked(raw);%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 95 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+raw+=+b%22foo%22.to_vec();%0A++++unsafe+%7B%0A++++++++let+c_string+=+CString::from_vec_unchecked(raw);%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 96 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_raw"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#399-414">source</a></span><h4·class="code-header">pub·unsafe·fn·<a·href="#method.from_raw"·class="fn">from_raw</a>(ptr:·<a·class="primitive"·href=" | 96 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_raw"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#399-414">source</a></span><h4·class="code-header">pub·unsafe·fn·<a·href="#method.from_raw"·class="fn">from_raw</a>(ptr:·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a><a·class="type"·href="../../core/ffi/type.c_char.html"·title="type·core::ffi::c_char">c_char</a>)·->·<a·class="struct"·href="struct.CString.html"·title="struct·alloc::ffi::CString">CString</a></h4></section></summary><div·class="docblock"><p>Retakes·ownership·of·a·<code>CString</code>·that·was·transferred·to·C·via |
| 97 | <a·href="struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>.</p> | 97 | <a·href="struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>.</p> |
| 98 | <p>Additionally,·the·length·of·the·string·will·be·recalculated·from·the·pointer.</p> | 98 | <p>Additionally,·the·length·of·the·string·will·be·recalculated·from·the·pointer.</p> |
| 99 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> | 99 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> |
| 100 | <p>This·should·only·ever·be·called·with·a·pointer·that·was·earlier | 100 | <p>This·should·only·ever·be·called·with·a·pointer·that·was·earlier |
| 101 | obtained·by·calling·<a·href="struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>.·Other·usage·(e.g.,·trying·to·take | 101 | obtained·by·calling·<a·href="struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>.·Other·usage·(e.g.,·trying·to·take |
| 102 | ownership·of·a·string·that·was·allocated·by·foreign·code)·is·likely·to·lead | 102 | ownership·of·a·string·that·was·allocated·by·foreign·code)·is·likely·to·lead |
| 103 | to·undefined·behavior·or·allocator·corruption.</p> | 103 | to·undefined·behavior·or·allocator·corruption.</p> |
| 104 | <p>It·should·be·noted·that·the·length·isn’t·just·“recomputed,”·but·that | 104 | <p>It·should·be·noted·that·the·length·isn’t·just·“recomputed,”·but·that |
| 105 | the·recomputed·length·must·match·the·original·length·from·the | 105 | the·recomputed·length·must·match·the·original·length·from·the |
| 106 | <a·href="struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>·call.·This·means·the·<a·href="struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>/<code>from_raw</code> | 106 | <a·href="struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>·call.·This·means·the·<a·href="struct.CString.html#method.into_raw"·title="method·alloc::ffi::CString::into_raw"><code>CString::into_raw</code></a>/<code>from_raw</code> |
| 107 | methods·should·not·be·used·when·passing·the·string·to·C·functions·that·can | 107 | methods·should·not·be·used·when·passing·the·string·to·C·functions·that·can |
| 108 | modify·the·string’s·length.</p> | 108 | modify·the·string’s·length.</p> |
| 109 | <blockquote> | 109 | <blockquote> |
| 110 | <p><strong>Note:</strong>·If·you·need·to·borrow·a·string·that·was·allocated·by | 110 | <p><strong>Note:</strong>·If·you·need·to·borrow·a·string·that·was·allocated·by |
| 111 | foreign·code,·use·<a·href=" | 111 | foreign·code,·use·<a·href="../../core/ffi/c_str/struct.CStr.html"·title="struct·core::ffi::c_str::CStr"><code>CStr</code></a>.·If·you·need·to·take·ownership·of |
| 112 | a·string·that·was·allocated·by·foreign·code,·you·will·need·to | 112 | a·string·that·was·allocated·by·foreign·code,·you·will·need·to |
| 113 | make·your·own·provisions·for·freeing·it·appropriately,·likely | 113 | make·your·own·provisions·for·freeing·it·appropriately,·likely |
| 114 | with·the·foreign·code’s·API·to·do·that.</p> | 114 | with·the·foreign·code’s·API·to·do·that.</p> |
| 115 | </blockquote> | 115 | </blockquote> |
| 116 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 116 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 117 | <p>Creates·a·<code>CString</code>,·pass·ownership·to·an·<code>extern</code>·function·(via·raw·pointer),·then·retake | 117 | <p>Creates·a·<code>CString</code>,·pass·ownership·to·an·<code>extern</code>·function·(via·raw·pointer),·then·retake |
| 118 | ownership·with·<code>from_raw</code>:</p> | 118 | ownership·with·<code>from_raw</code>:</p> |
| Offset 127, 15 lines modified | Offset 127, 15 lines modified | ||
| 127 | <span·class="kw">let·</span>c_string·=·CString::new(<span·class="string">"Hello!"</span>).expect(<span·class="string">"CString::new·failed"</span>); | 127 | <span·class="kw">let·</span>c_string·=·CString::new(<span·class="string">"Hello!"</span>).expect(<span·class="string">"CString::new·failed"</span>); |
| 128 | <span·class="kw">let·</span>raw·=·c_string.into_raw(); | 128 | <span·class="kw">let·</span>raw·=·c_string.into_raw(); |
| 129 | <span·class="kw">unsafe·</span>{ | 129 | <span·class="kw">unsafe·</span>{ |
| 130 | ····some_extern_function(raw); | 130 | ····some_extern_function(raw); |
| 131 | ····<span·class="kw">let·</span>c_string·=·CString::from_raw(raw); | 131 | ····<span·class="kw">let·</span>c_string·=·CString::from_raw(raw); |
| 132 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++use+std::os::raw::c_char;%0A++++%0A++++extern+%22C%22+%7B%0A++++++++fn+some_extern_function(s:+*mut+c_char);%0A++++%7D%0A++++%0A++++let+c_string+=+CString::new(%22Hello!%22).expect(%22CString::new+failed%22);%0A++++let+raw+=+c_string.into_raw();%0A++++unsafe+%7B%0A++++++++some_extern_function(raw);%0A++++++++let+c_string+=+CString::from_raw(raw);%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 132 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++use+std::os::raw::c_char;%0A++++%0A++++extern+%22C%22+%7B%0A++++++++fn+some_extern_function(s:+*mut+c_char);%0A++++%7D%0A++++%0A++++let+c_string+=+CString::new(%22Hello!%22).expect(%22CString::new+failed%22);%0A++++let+raw+=+c_string.into_raw();%0A++++unsafe+%7B%0A++++++++some_extern_function(raw);%0A++++++++let+c_string+=+CString::from_raw(raw);%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 133 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_raw"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#452-454">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_raw"·class="fn">into_raw</a>(self)·->·<a·class="primitive"·href=" | 133 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_raw"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href="../../src/alloc/ffi/c_str.rs.html#452-454">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_raw"·class="fn">into_raw</a>(self)·->·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a><a·class="type"·href="../../core/ffi/type.c_char.html"·title="type·core::ffi::c_char">c_char</a></h4></section></summary><div·class="docblock"><p>Consumes·the·<code>CString</code>·and·transfers·ownership·of·the·string·to·a·C·caller.</p> |
| 134 | <p>The·pointer·which·this·function·returns·must·be·returned·to·Rust·and·reconstituted·using | 134 | <p>The·pointer·which·this·function·returns·must·be·returned·to·Rust·and·reconstituted·using |
| 135 | <a·href="struct.CString.html#method.from_raw"·title="associated·function·alloc::ffi::CString::from_raw"><code>CString::from_raw</code></a>·to·be·properly·deallocated.·Specifically,·one | 135 | <a·href="struct.CString.html#method.from_raw"·title="associated·function·alloc::ffi::CString::from_raw"><code>CString::from_raw</code></a>·to·be·properly·deallocated.·Specifically,·one |
| 136 | should·<em>not</em>·use·the·standard·C·<code>free()</code>·function·to·deallocate | 136 | should·<em>not</em>·use·the·standard·C·<code>free()</code>·function·to·deallocate |
| 137 | this·string.</p> | 137 | this·string.</p> |
| 138 | <p>Failure·to·call·<a·href="struct.CString.html#method.from_raw"·title="associated·function·alloc::ffi::CString::from_raw"><code>CString::from_raw</code></a>·will·lead·to·a·memory·leak.</p> | 138 | <p>Failure·to·call·<a·href="struct.CString.html#method.from_raw"·title="associated·function·alloc::ffi::CString::from_raw"><code>CString::from_raw</code></a>·will·lead·to·a·memory·leak.</p> |
| 139 | <p>The·C·side·must·<strong>not</strong>·modify·the·length·of·the·string·(by·writing·a | 139 | <p>The·C·side·must·<strong>not</strong>·modify·the·length·of·the·string·(by·writing·a |
| 140 | nul·byte·somewhere·inside·the·string·or·removing·the·final·one)·before | 140 | nul·byte·somewhere·inside·the·string·or·removing·the·final·one)·before |
| Offset 153, 92 lines modified | Offset 153, 92 lines modified | ||
| 153 | ····<span·class="macro">assert_eq!</span>(<span·class="string">b'o'</span>,·<span·class="kw-2">*</span>ptr.add(<span·class="number">1</span>)·<span·class="kw">as·</span>u8); | 153 | ····<span·class="macro">assert_eq!</span>(<span·class="string">b'o'</span>,·<span·class="kw-2">*</span>ptr.add(<span·class="number">1</span>)·<span·class="kw">as·</span>u8); |
| 154 | ····<span·class="macro">assert_eq!</span>(<span·class="string">b'o'</span>,·<span·class="kw-2">*</span>ptr.add(<span·class="number">2</span>)·<span·class="kw">as·</span>u8); | 154 | ····<span·class="macro">assert_eq!</span>(<span·class="string">b'o'</span>,·<span·class="kw-2">*</span>ptr.add(<span·class="number">2</span>)·<span·class="kw">as·</span>u8); |
| 155 | ····<span·class="macro">assert_eq!</span>(<span·class="string">b'\0'</span>,·<span·class="kw-2">*</span>ptr.add(<span·class="number">3</span>)·<span·class="kw">as·</span>u8); | 155 | ····<span·class="macro">assert_eq!</span>(<span·class="string">b'\0'</span>,·<span·class="kw-2">*</span>ptr.add(<span·class="number">3</span>)·<span·class="kw">as·</span>u8); |
| 156 | ····<span·class="comment">//·retake·pointer·to·free·memory | 156 | ····<span·class="comment">//·retake·pointer·to·free·memory |
| Max diff block lines reached; 178843/210414 bytes (85.00%) of diff not shown. | |||
| Offset 1, 3 lines modified | Offset 1, 3 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Derive·macro·generating·an·impl·of·the·trait·`Debug`."><title>Debug·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·derive"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Derive·macro·generating·an·impl·of·the·trait·`Debug`."><title>Debug·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·derive"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Derive·Macro·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="derive"·href="#">Debug</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.38.0">1.38.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Derive·Macro·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="derive"·href="#">Debug</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.38.0">1.38.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#628">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>#[derive(Debug)]</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Derive·macro·generating·an·impl·of·the·trait·<code>Debug</code>.</p> |
| 3 | </div></details></section></div></main></body></html> | 3 | </div></details></section></div></main></body></html> |
| Offset 1, 23 lines modified | Offset 1, 23 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Possible·alignments·returned·by·`Formatter::align`"><title>Alignment·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·enum"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Alignment</a></h2><div·class="sidebar-elems"><section><h3><a·href="#variants">Variants</a></h3><ul·class="block·variant"><li><a·href="#variant.Center">Center</a></li><li><a·href="#variant.Left">Left</a></li><li><a·href="#variant.Right">Right</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Alignment">Clone</a></li><li><a·href="#impl-Copy-for-Alignment">Copy</a></li><li><a·href="#impl-Debug-for-Alignment">Debug</a></li><li><a·href="#impl-Eq-for-Alignment">Eq</a></li><li><a·href="#impl-PartialEq-for-Alignment">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-Alignment">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Alignment">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Alignment">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Alignment">Send</a></li><li><a·href="#impl-Sync-for-Alignment">Sync</a></li><li><a·href="#impl-Unpin-for-Alignment">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Alignment">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Possible·alignments·returned·by·`Formatter::align`"><title>Alignment·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·enum"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Alignment</a></h2><div·class="sidebar-elems"><section><h3><a·href="#variants">Variants</a></h3><ul·class="block·variant"><li><a·href="#variant.Center">Center</a></li><li><a·href="#variant.Left">Left</a></li><li><a·href="#variant.Right">Right</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Alignment">Clone</a></li><li><a·href="#impl-Copy-for-Alignment">Copy</a></li><li><a·href="#impl-Debug-for-Alignment">Debug</a></li><li><a·href="#impl-Eq-for-Alignment">Eq</a></li><li><a·href="#impl-PartialEq-for-Alignment">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-Alignment">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Alignment">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Alignment">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Alignment">Send</a></li><li><a·href="#impl-Sync-for-Alignment">Sync</a></li><li><a·href="#impl-Unpin-for-Alignment">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Alignment">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Enum·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="enum"·href="#">Alignment</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Enum·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="enum"·href="#">Alignment</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#27">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·enum·Alignment·{ |
| 3 | ····Left, | 3 | ····Left, |
| 4 | ····Right, | 4 | ····Right, |
| 5 | ····Center, | 5 | ····Center, |
| 6 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Possible·alignments·returned·by·<code>Formatter::align</code></p> | 6 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Possible·alignments·returned·by·<code>Formatter::align</code></p> |
| 7 | </div></details><h2·id="variants"·class="variants·section-header">Variants<a·href="#variants"·class="anchor">§</a></h2><div·class="variants"><section·id="variant.Left"·class="variant"><a·href="#variant.Left"·class="anchor">§</a><h3·class="code-header">Left</h3></section><div·class="docblock"><p>Indication·that·contents·should·be·left-aligned.</p> | 7 | </div></details><h2·id="variants"·class="variants·section-header">Variants<a·href="#variants"·class="anchor">§</a></h2><div·class="variants"><section·id="variant.Left"·class="variant"><a·href="#variant.Left"·class="anchor">§</a><h3·class="code-header">Left</h3></section><div·class="docblock"><p>Indication·that·contents·should·be·left-aligned.</p> |
| 8 | </div><section·id="variant.Right"·class="variant"><a·href="#variant.Right"·class="anchor">§</a><h3·class="code-header">Right</h3></section><div·class="docblock"><p>Indication·that·contents·should·be·right-aligned.</p> | 8 | </div><section·id="variant.Right"·class="variant"><a·href="#variant.Right"·class="anchor">§</a><h3·class="code-header">Right</h3></section><div·class="docblock"><p>Indication·that·contents·should·be·right-aligned.</p> |
| 9 | </div><section·id="variant.Center"·class="variant"><a·href="#variant.Center"·class="anchor">§</a><h3·class="code-header">Center</h3></section><div·class="docblock"><p>Indication·that·contents·should·be·center-aligned.</p> | 9 | </div><section·id="variant.Center"·class="variant"><a·href="#variant.Center"·class="anchor">§</a><h3·class="code-header">Center</h3></section><div·class="docblock"><p>Indication·that·contents·should·be·center-aligned.</p> |
| 10 | </div></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Alignment"·class="impl"><a·class="src·rightside"·href=" | 10 | </div></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Alignment"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#26">source</a><a·href="#impl-Clone-for-Alignment"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="enum"·href=[·...·truncated·by·diffoscope;·len:·3864,·SHA:·db61242f32a0bee7dd37a9b53f1ddb62f3d70c54e1e047cc5f6ab81561c4dcfd·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 11 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 11 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/cmp.rs.html#263">source</a></span><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../core/primitive[·...·truncated·by·diffoscope;·len:·69,·SHA:·bb676445ed4716783d5d8ed2fb1ff635f2577a6cd8b41db49822f9e352e394c1·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 12 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Copy-for-Alignment"·class="impl"><a·class="src·rightside"·href=" | 12 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Copy-for-Alignment"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#26">source</a><a·href="#impl-Copy-for-Alignment"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/marker/trait.Copy.html"·title="trait·core::marker::Copy">Copy</a>·for·<a·class="enum"·href="e[·...·truncated·by·diffoscope;·len:·3847,·SHA:·c0d0d9601e9c5334288af1e431b54fb78faf40f1d51e8a1976cd3a0cf8ee959d·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 13 | ····T:·'static·+·?<a·class="trait"·href=" | 13 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 14 | ····T:·?<a·class="trait"·href=" | 14 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 15 | ····T:·?<a·class="trait"·href=" | 15 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 16 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 16 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 17 | ····U:·<a·class="trait"·href=" | 17 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 18 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 18 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 19 | <code><a·href=" | 19 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 20 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 20 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 21 | ····T:·<a·class="trait"·href=" | 21 | ····T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#associ[·...·truncated·by·diffoscope;·len:·1795,·SHA:·b8c26d2756505ca680539dc8d84062e328ba98d1ac09cee9448c528adf7cafc0·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 22 | ····U:·<a·class="trait"·href=" | 22 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 23 | ····U:·<a·class="trait"·href=" | 23 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·`format`·function·takes·an·`Arguments`·struct·and·returns·the·resulting·formatted·string."><title>format·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·`format`·function·takes·an·`Arguments`·struct·and·returns·the·resulting·formatted·string."><title>format·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="fn"·href="#">format</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/fmt.rs.html#629-638">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·fn·format(args:·<a·class="struct"·href="struct.Arguments.html"·title="struct·alloc::fmt::Arguments">Arguments</a><'_>)·->·<a·class="struct"·href="../string/struct.String.html"·title="struct·alloc::string::String">String</a></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·<code>format</code>·function·takes·an·<a·href="struct.Arguments.html"·title="struct·alloc::fmt::Arguments"><code>Arguments</code></a>·struct·and·returns·the·resulting | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="fn"·href="#">format</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/fmt.rs.html#629-638">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·fn·format(args:·<a·class="struct"·href="struct.Arguments.html"·title="struct·alloc::fmt::Arguments">Arguments</a><'_>)·->·<a·class="struct"·href="../string/struct.String.html"·title="struct·alloc::string::String">String</a></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·<code>format</code>·function·takes·an·<a·href="struct.Arguments.html"·title="struct·alloc::fmt::Arguments"><code>Arguments</code></a>·struct·and·returns·the·resulting |
| 3 | formatted·string.</p> | 3 | formatted·string.</p> |
| 4 | <p>The·<a·href="struct.Arguments.html"·title="struct·alloc::fmt::Arguments"><code>Arguments</code></a>·instance·can·be·created·with·the·<a·href=" | 4 | <p>The·<a·href="struct.Arguments.html"·title="struct·alloc::fmt::Arguments"><code>Arguments</code></a>·instance·can·be·created·with·the·<a·href="../../core/macro.format_args.html"·title="macro·core::format_args"><code>format_args!</code></a>·macro.</p> |
| 5 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 5 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 6 | <p>Basic·usage:</p> | 6 | <p>Basic·usage:</p> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 8 | <span·class="kw">let·</span>s·=·fmt::format(<span·class="macro">format_args!</span>(<span·class="string">"Hello,·{}!"</span>,·<span·class="string">"world"</span>)); | 8 | <span·class="kw">let·</span>s·=·fmt::format(<span·class="macro">format_args!</span>(<span·class="string">"Hello,·{}!"</span>,·<span·class="string">"world"</span>)); |
| 9 | <span·class="macro">assert_eq!</span>(s,·<span·class="string">"Hello,·world!"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++let+s+=+fmt::format(format_args!(%22Hello,+%7B%7D!%22,+%22world%22));%0A++++assert_eq!(s,+%22Hello,+world!%22);%0A%7D&edition=2021">Run</a></div> | 9 | <span·class="macro">assert_eq!</span>(s,·<span·class="string">"Hello,·world!"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++let+s+=+fmt::format(format_args!(%22Hello,+%7B%7D!%22,+%22world%22));%0A++++assert_eq!(s,+%22Hello,+world!%22);%0A%7D&edition=2021">Run</a></div> |
| Offset 1, 22 lines modified | Offset 1, 22 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·`write`·function·takes·an·output·stream,·and·an·`Arguments`·struct·that·can·be·precompiled·with·the·`format_args!`·macro."><title>write·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·`write`·function·takes·an·output·stream,·and·an·`Arguments`·struct·that·can·be·precompiled·with·the·`format_args!`·macro."><title>write·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="fn"·href="#">write</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="fn"·href="#">write</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#1139">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·fn·write(output:·&mut·dyn·<a·class="trait"·href="trait.Write.htm[·...·truncated·by·diffoscope;·len:·305,·SHA:·d3fa237e3b0519334ccbcad5fc5c740ec518e20f81dcced5cd17032efe792083·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·<code>write</code>·function·takes·an·output·stream,·and·an·<code>Arguments</code>·struct |
| 3 | that·can·be·precompiled·with·the·<code>format_args!</code>·macro.</p> | 3 | that·can·be·precompiled·with·the·<code>format_args!</code>·macro.</p> |
| 4 | <p>The·arguments·will·be·formatted·according·to·the·specified·format·string | 4 | <p>The·arguments·will·be·formatted·according·to·the·specified·format·string |
| 5 | into·the·output·stream·provided.</p> | 5 | into·the·output·stream·provided.</p> |
| 6 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 6 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 7 | <p>Basic·usage:</p> | 7 | <p>Basic·usage:</p> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 9 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>output·=·String::new(); | 9 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>output·=·String::new(); |
| 10 | fmt::write(<span·class="kw-2">&mut·</span>output,·<span·class="macro">format_args!</span>(<span·class="string">"Hello·{}!"</span>,·<span·class="string">"world"</span>)) | 10 | fmt::write(<span·class="kw-2">&mut·</span>output,·<span·class="macro">format_args!</span>(<span·class="string">"Hello·{}!"</span>,·<span·class="string">"world"</span>)) |
| 11 | ····.expect(<span·class="string">"Error·occurred·while·trying·to·write·in·String"</span>); | 11 | ····.expect(<span·class="string">"Error·occurred·while·trying·to·write·in·String"</span>); |
| 12 | <span·class="macro">assert_eq!</span>(output,·<span·class="string">"Hello·world!"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++let+mut+output+=+String::new();%0A++++fmt::write(%26mut+output,+format_args!(%22Hello+%7B%7D!%22,+%22world%22))%0A++++++++.expect(%22Error+occurred+while+trying+to+write+in+String%22);%0A++++assert_eq!(output,+%22Hello+world!%22);%0A%7D&edition=2021">Run</a></div> | 12 | <span·class="macro">assert_eq!</span>(output,·<span·class="string">"Hello·world!"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++let+mut+output+=+String::new();%0A++++fmt::write(%26mut+output,+format_args!(%22Hello+%7B%7D!%22,+%22world%22))%0A++++++++.expect(%22Error+occurred+while+trying+to+write+in+String%22);%0A++++assert_eq!(output,+%22Hello+world!%22);%0A%7D&edition=2021">Run</a></div> |
| 13 | <p>Please·note·that·using·<a·href=" | 13 | <p>Please·note·that·using·<a·href="../../core/macro.write.html"·title="macro·core::write"><code>write!</code></a>·might·be·preferable.·Example:</p> |
| 14 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt::Write; | 14 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt::Write; |
| 15 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>output·=·String::new(); | 15 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>output·=·String::new(); |
| 16 | <span·class="macro">write!</span>(<span·class="kw-2">&mut·</span>output,·<span·class="string">"Hello·{}!"</span>,·<span·class="string">"world"</span>) | 16 | <span·class="macro">write!</span>(<span·class="kw-2">&mut·</span>output,·<span·class="string">"Hello·{}!"</span>,·<span·class="string">"world"</span>) |
| 17 | ····.expect(<span·class="string">"Error·occurred·while·trying·to·write·in·String"</span>); | 17 | ····.expect(<span·class="string">"Error·occurred·while·trying·to·write·in·String"</span>); |
| 18 | <span·class="macro">assert_eq!</span>(output,·<span·class="string">"Hello·world!"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::Write;%0A++++%0A++++let+mut+output+=+String::new();%0A++++write!(%26mut+output,+%22Hello+%7B%7D!%22,+%22world%22)%0A++++++++.expect(%22Error+occurred+while+trying+to+write+in+String%22);%0A++++assert_eq!(output,+%22Hello+world!%22);%0A%7D&edition=2021">Run</a></div> | 18 | <span·class="macro">assert_eq!</span>(output,·<span·class="string">"Hello·world!"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::Write;%0A++++%0A++++let+mut+output+=+String::new();%0A++++write!(%26mut+output,+%22Hello+%7B%7D!%22,+%22world%22)%0A++++++++.expect(%22Error+occurred+while+trying+to+write+in+String%22);%0A++++assert_eq!(output,+%22Hello+world!%22);%0A%7D&edition=2021">Run</a></div> |
| Offset 85, 17 lines modified | Offset 85, 17 lines modified | ||
| 85 | <span·class="macro">println!</span>(<span·class="string">"Hello·{:width$}!"</span>,·<span·class="string">"x"</span>,·width·=·<span·class="number">5</span>); | 85 | <span·class="macro">println!</span>(<span·class="string">"Hello·{:width$}!"</span>,·<span·class="string">"x"</span>,·width·=·<span·class="number">5</span>); |
| 86 | <span·class="kw">let·</span>width·=·<span·class="number">5</span>; | 86 | <span·class="kw">let·</span>width·=·<span·class="number">5</span>; |
| 87 | <span·class="macro">println!</span>(<span·class="string">"Hello·{:width$}!"</span>,·<span·class="string">"x"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+All+of+these+print+%22Hello+x++++!%22%0Afn+main()+%7B%0A++++println!(%22Hello+%7B:5%7D!%22,+%22x%22);%0A++++println!(%22Hello+%7B:1%24%7D!%22,+%22x%22,+5);%0A++++println!(%22Hello+%7B1:0%24%7D!%22,+5,+%22x%22);%0A++++println!(%22Hello+%7B:width%24%7D!%22,+%22x%22,+width+=+5);%0A++++let+width+=+5;%0A++++println!(%22Hello+%7B:width%24%7D!%22,+%22x%22);%0A%7D&edition=2021">Run</a></div> | 87 | <span·class="macro">println!</span>(<span·class="string">"Hello·{:width$}!"</span>,·<span·class="string">"x"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+All+of+these+print+%22Hello+x++++!%22%0Afn+main()+%7B%0A++++println!(%22Hello+%7B:5%7D!%22,+%22x%22);%0A++++println!(%22Hello+%7B:1%24%7D!%22,+%22x%22,+5);%0A++++println!(%22Hello+%7B1:0%24%7D!%22,+5,+%22x%22);%0A++++println!(%22Hello+%7B:width%24%7D!%22,+%22x%22,+width+=+5);%0A++++let+width+=+5;%0A++++println!(%22Hello+%7B:width%24%7D!%22,+%22x%22);%0A%7D&edition=2021">Run</a></div> |
| 88 | <p>This·is·a·parameter·for·the·“minimum·width”·that·the·format·should·take·up. | 88 | <p>This·is·a·parameter·for·the·“minimum·width”·that·the·format·should·take·up. |
| 89 | If·the·value’s·string·does·not·fill·up·this·many·characters,·then·the | 89 | If·the·value’s·string·does·not·fill·up·this·many·characters,·then·the |
| 90 | padding·specified·by·fill/alignment·will·be·used·to·take·up·the·required | 90 | padding·specified·by·fill/alignment·will·be·used·to·take·up·the·required |
| 91 | space·(see·below).</p> | 91 | space·(see·below).</p> |
| 92 | <p>The·value·for·the·width·can·also·be·provided·as·a·<a·href=" | 92 | <p>The·value·for·the·width·can·also·be·provided·as·a·<a·href="../../core/primitive.usize.html"·title="primitive·usize"><code>usize</code></a>·in·the·list·of |
| 93 | parameters·by·adding·a·postfix·<code>$</code>,·indicating·that·the·second·argument·is | 93 | parameters·by·adding·a·postfix·<code>$</code>,·indicating·that·the·second·argument·is |
| 94 | a·<a·href=" | 94 | a·<a·href="../../core/primitive.usize.html"·title="primitive·usize"><code>usize</code></a>·specifying·the·width.</p> |
| 95 | <p>Referring·to·an·argument·with·the·dollar·syntax·does·not·affect·the·“next | 95 | <p>Referring·to·an·argument·with·the·dollar·syntax·does·not·affect·the·“next |
| 96 | argument”·counter,·so·it’s·usually·a·good·idea·to·refer·to·arguments·by | 96 | argument”·counter,·so·it’s·usually·a·good·idea·to·refer·to·arguments·by |
| 97 | position,·or·use·named·arguments.</p> | 97 | position,·or·use·named·arguments.</p> |
| 98 | <h3·id="fillalignment"><a·class="doc-anchor"·href="#fillalignment">§</a>Fill/Alignment</h3> | 98 | <h3·id="fillalignment"><a·class="doc-anchor"·href="#fillalignment">§</a>Fill/Alignment</h3> |
| 99 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"Hello·{:<5}!"</span>,·<span·class="string">"x"</span>),··<span·class="string">"Hello·x····!"</span>); | 99 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"Hello·{:<5}!"</span>,·<span·class="string">"x"</span>),··<span·class="string">"Hello·x····!"</span>); |
| 100 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"Hello·{:-<5}!"</span>,·<span·class="string">"x"</span>),·<span·class="string">"Hello·x----!"</span>); | 100 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"Hello·{:-<5}!"</span>,·<span·class="string">"x"</span>),·<span·class="string">"Hello·x----!"</span>); |
| 101 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"Hello·{:^5}!"</span>,·<span·class="string">"x"</span>),··<span·class="string">"Hello···x··!"</span>); | 101 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"Hello·{:^5}!"</span>,·<span·class="string">"x"</span>),··<span·class="string">"Hello···x··!"</span>); |
| Offset 275, 24 lines modified | Offset 275, 24 lines modified | ||
| 275 | type·:=·''·|·'?'·|·'x?'·|·'X?'·|·identifier | 275 | type·:=·''·|·'?'·|·'x?'·|·'X?'·|·identifier |
| 276 | count·:=·parameter·|·integer | 276 | count·:=·parameter·|·integer |
| 277 | parameter·:=·argument·'$' | 277 | parameter·:=·argument·'$' |
| 278 | </code></pre></div> | 278 | </code></pre></div> |
| 279 | <p>In·the·above·grammar,</p> | 279 | <p>In·the·above·grammar,</p> |
| 280 | <ul> | 280 | <ul> |
| 281 | <li><code>text</code>·must·not·contain·any·<code>'{'</code>·or·<code>'}'</code>·characters,</li> | 281 | <li><code>text</code>·must·not·contain·any·<code>'{'</code>·or·<code>'}'</code>·characters,</li> |
| 282 | <li><code>ws</code>·is·any·character·for·which·<a·href=" | 282 | <li><code>ws</code>·is·any·character·for·which·<a·href="../../core/primitive.char.html#method.is_whitespace"·title="method·char::is_whitespace"><code>char::is_whitespace</code></a>·returns·<code>true</code>,·has·no·semantic |
| 283 | meaning·and·is·completely·optional,</li> | 283 | meaning·and·is·completely·optional,</li> |
| 284 | <li><code>integer</code>·is·a·decimal·integer·that·may·contain·leading·zeroes·and·must·fit·into·an·<code>usize</code>·and</li> | 284 | <li><code>integer</code>·is·a·decimal·integer·that·may·contain·leading·zeroes·and·must·fit·into·an·<code>usize</code>·and</li> |
| 285 | <li><code>identifier</code>·is·an·<code>IDENTIFIER_OR_KEYWORD</code>·(not·an·<code>IDENTIFIER</code>)·as·defined·by·the·<a·href="https://doc.rust-lang.org/reference/identifiers.html">Rust·language·reference</a>.</li> | 285 | <li><code>identifier</code>·is·an·<code>IDENTIFIER_OR_KEYWORD</code>·(not·an·<code>IDENTIFIER</code>)·as·defined·by·the·<a·href="https://doc.rust-lang.org/reference/identifiers.html">Rust·language·reference</a>.</li> |
| 286 | </ul> | 286 | </ul> |
| 287 | <h2·id="formatting-traits"><a·class="doc-anchor"·href="#formatting-traits">§</a>Formatting·traits</h2> | 287 | <h2·id="formatting-traits"><a·class="doc-anchor"·href="#formatting-traits">§</a>Formatting·traits</h2> |
| 288 | <p>When·requesting·that·an·argument·be·formatted·with·a·particular·type,·you | 288 | <p>When·requesting·that·an·argument·be·formatted·with·a·particular·type,·you |
| 289 | are·actually·requesting·that·an·argument·ascribes·to·a·particular·trait. | 289 | are·actually·requesting·that·an·argument·ascribes·to·a·particular·trait. |
| 290 | This·allows·multiple·actual·types·to·be·formatted·via·<code>{:x}</code>·(like·<a·href=" | 290 | This·allows·multiple·actual·types·to·be·formatted·via·<code>{:x}</code>·(like·<a·href="../../core/primitive.i8.html"·title="primitive·i8"><code>i8</code></a>·as |
| 291 | well·as·<a·href=" | 291 | well·as·<a·href="../../core/primitive.isize.html"·title="primitive·isize"><code>isize</code></a>).·The·current·mapping·of·types·to·traits·is:</p> |
| 292 | <ul> | 292 | <ul> |
| 293 | <li><em>nothing</em>·⇒·<a·href="trait.Display.html"·title="trait·alloc::fmt::Display"><code>Display</code></a></li> | 293 | <li><em>nothing</em>·⇒·<a·href="trait.Display.html"·title="trait·alloc::fmt::Display"><code>Display</code></a></li> |
| 294 | <li><code>?</code>·⇒·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>Debug</code></a></li> | 294 | <li><code>?</code>·⇒·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>Debug</code></a></li> |
| 295 | <li><code>x?</code>·⇒·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>Debug</code></a>·with·lower-case·hexadecimal·integers</li> | 295 | <li><code>x?</code>·⇒·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>Debug</code></a>·with·lower-case·hexadecimal·integers</li> |
| 296 | <li><code>X?</code>·⇒·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>Debug</code></a>·with·upper-case·hexadecimal·integers</li> | 296 | <li><code>X?</code>·⇒·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>Debug</code></a>·with·upper-case·hexadecimal·integers</li> |
| 297 | <li><code>o</code>·⇒·<a·href="trait.Octal.html"·title="trait·alloc::fmt::Octal"><code>Octal</code></a></li> | 297 | <li><code>o</code>·⇒·<a·href="trait.Octal.html"·title="trait·alloc::fmt::Octal"><code>Octal</code></a></li> |
| 298 | <li><code>x</code>·⇒·<a·href="trait.LowerHex.html"·title="trait·alloc::fmt::LowerHex"><code>LowerHex</code></a></li> | 298 | <li><code>x</code>·⇒·<a·href="trait.LowerHex.html"·title="trait·alloc::fmt::LowerHex"><code>LowerHex</code></a></li> |
| Offset 314, 17 lines modified | Offset 314, 17 lines modified | ||
| 314 | <p>Your·type·will·be·passed·as·<code>self</code>·by-reference,·and·then·the·function | 314 | <p>Your·type·will·be·passed·as·<code>self</code>·by-reference,·and·then·the·function |
| 315 | should·emit·output·into·the·Formatter·<code>f</code>·which·implements·<code>fmt::Write</code>.·It·is·up·to·each | 315 | should·emit·output·into·the·Formatter·<code>f</code>·which·implements·<code>fmt::Write</code>.·It·is·up·to·each |
| 316 | format·trait·implementation·to·correctly·adhere·to·the·requested·formatting·parameters. | 316 | format·trait·implementation·to·correctly·adhere·to·the·requested·formatting·parameters. |
| 317 | The·values·of·these·parameters·can·be·accessed·with·methods·of·the | 317 | The·values·of·these·parameters·can·be·accessed·with·methods·of·the |
| 318 | <a·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter"><code>Formatter</code></a>·struct.·In·order·to·help·with·this,·the·<a·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter"><code>Formatter</code></a>·struct·also | 318 | <a·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter"><code>Formatter</code></a>·struct.·In·order·to·help·with·this,·the·<a·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter"><code>Formatter</code></a>·struct·also |
| 319 | provides·some·helper·methods.</p> | 319 | provides·some·helper·methods.</p> |
| 320 | <p>Additionally,·the·return·value·of·this·function·is·<a·href="type.Result.html"·title="fmt::Result"><code>fmt::Result</code></a>·which·is·a | 320 | <p>Additionally,·the·return·value·of·this·function·is·<a·href="type.Result.html"·title="fmt::Result"><code>fmt::Result</code></a>·which·is·a |
| 321 | type·alias·of·<code><a·href=" | 321 | type·alias·of·<code><a·href="../../core/result/enum.Result.html"·title="std::result::Result">Result</a><(),·<a·href="struct.Error.html"·title="fmt::Error">std::fmt::Error</a>></code>.·Formatting·implementations |
| 322 | should·ensure·that·they·propagate·errors·from·the·<a·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter"><code>Formatter</code></a>·(e.g.,·when | 322 | should·ensure·that·they·propagate·errors·from·the·<a·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter"><code>Formatter</code></a>·(e.g.,·when |
| 323 | calling·<a·href=" | 323 | calling·<a·href="../../core/macro.write.html"·title="macro·core::write"><code>write!</code></a>).·However,·they·should·never·return·errors·spuriously.·That |
| 324 | is,·a·formatting·implementation·must·and·may·only·return·an·error·if·the | 324 | is,·a·formatting·implementation·must·and·may·only·return·an·error·if·the |
| 325 | passed-in·<a·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter"><code>Formatter</code></a>·returns·an·error.·This·is·because,·contrary·to·what | 325 | passed-in·<a·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter"><code>Formatter</code></a>·returns·an·error.·This·is·because,·contrary·to·what |
| 326 | the·function·signature·might·suggest,·string·formatting·is·an·infallible | 326 | the·function·signature·might·suggest,·string·formatting·is·an·infallible |
| 327 | operation.·This·function·only·returns·a·result·because·writing·to·the | 327 | operation.·This·function·only·returns·a·result·because·writing·to·the |
| 328 | underlying·stream·might·fail·and·it·must·provide·a·way·to·propagate·the·fact | 328 | underlying·stream·might·fail·and·it·must·provide·a·way·to·propagate·the·fact |
| 329 | that·an·error·has·occurred·back·up·the·stack.</p> | 329 | that·an·error·has·occurred·back·up·the·stack.</p> |
| 330 | <p>An·example·of·implementing·the·formatting·traits·would·look | 330 | <p>An·example·of·implementing·the·formatting·traits·would·look |
| Offset 396, 25 lines modified | Offset 396, 25 lines modified | ||
| 396 | </span><span·class="macro">writeln!</span>·····<span·class="comment">//·same·as·write·but·appends·a·newline | 396 | </span><span·class="macro">writeln!</span>·····<span·class="comment">//·same·as·write·but·appends·a·newline |
| 397 | </span><span·class="macro">print!</span>·······<span·class="comment">//·the·format·string·is·printed·to·the·standard·output | 397 | </span><span·class="macro">print!</span>·······<span·class="comment">//·the·format·string·is·printed·to·the·standard·output |
| 398 | </span><span·class="macro">println!</span>·····<span·class="comment">//·same·as·print·but·appends·a·newline | 398 | </span><span·class="macro">println!</span>·····<span·class="comment">//·same·as·print·but·appends·a·newline |
| 399 | </span><span·class="macro">eprint!</span>······<span·class="comment">//·the·format·string·is·printed·to·the·standard·error | 399 | </span><span·class="macro">eprint!</span>······<span·class="comment">//·the·format·string·is·printed·to·the·standard·error |
| 400 | </span><span·class="macro">eprintln!</span>····<span·class="comment">//·same·as·eprint·but·appends·a·newline | 400 | </span><span·class="macro">eprintln!</span>····<span·class="comment">//·same·as·eprint·but·appends·a·newline |
| 401 | </span><span·class="macro">format_args!</span>·<span·class="comment">//·described·below.</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++format!++++++//+described+above%0A++++write!+++++++//+first+argument+is+either+a+%26mut+io::Write+or+a+%26mut+fmt::Write,+the+destination%0A++++writeln!+++++//+same+as+write+but+appends+a+newline%0A++++print!+++++++//+the+format+string+is+printed+to+the+standard+output%0A++++println!+++++//+same+as+print+but+appends+a+newline%0A++++eprint!++++++//+the+format+string+is+printed+to+the+standard+error%0A++++eprintln!++++//+same+as+eprint+but+appends+a+newline%0A++++format_args!+//+described+below.%0A%7D&edition=2021">Run</a></div> | 401 | </span><span·class="macro">format_args!</span>·<span·class="comment">//·described·below.</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++format!++++++//+described+above%0A++++write!+++++++//+first+argument+is+either+a+%26mut+io::Write+or+a+%26mut+fmt::Write,+the+destination%0A++++writeln!+++++//+same+as+write+but+appends+a+newline%0A++++print!+++++++//+the+format+string+is+printed+to+the+standard+output%0A++++println!+++++//+same+as+print+but+appends+a+newline%0A++++eprint!++++++//+the+format+string+is+printed+to+the+standard+error%0A++++eprintln!++++//+same+as+eprint+but+appends+a+newline%0A++++format_args!+//+described+below.%0A%7D&edition=2021">Run</a></div> |
| 402 | <h4·id="write"><a·class="doc-anchor"·href="#write">§</a><code>write!</code></h4> | 402 | <h4·id="write"><a·class="doc-anchor"·href="#write">§</a><code>write!</code></h4> |
| 403 | <p><a·href=" | 403 | <p><a·href="../../core/macro.write.html"·title="macro·core::write"><code>write!</code></a>·and·<a·href="../../core/macro.writeln.html"·title="macro·core::writeln"><code>writeln!</code></a>·are·two·macros·which·are·used·to·emit·the·format·string |
| 404 | to·a·specified·stream.·This·is·used·to·prevent·intermediate·allocations·of | 404 | to·a·specified·stream.·This·is·used·to·prevent·intermediate·allocations·of |
| 405 | format·strings·and·instead·directly·write·the·output.·Under·the·hood,·this | 405 | format·strings·and·instead·directly·write·the·output.·Under·the·hood,·this |
| 406 | function·is·actually·invoking·the·<a·href="../../std/io/trait.Write.html#method.write_fmt"><code>write_fmt</code></a>·function·defined·on·the | 406 | function·is·actually·invoking·the·<a·href="../../std/io/trait.Write.html#method.write_fmt"><code>write_fmt</code></a>·function·defined·on·the |
| 407 | <a·href="../../std/io/trait.Write.html"><code>std::io::Write</code></a>·and·the·<a·href="../../std/fmt/trait.Write.html"><code>std::fmt::Write</code></a>·trait.·Example·usage·is:</p> | 407 | <a·href="../../std/io/trait.Write.html"><code>std::io::Write</code></a>·and·the·<a·href="../../std/fmt/trait.Write.html"><code>std::fmt::Write</code></a>·trait.·Example·usage·is:</p> |
| 408 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::io::Write; | 408 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::io::Write; |
| 409 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>w·=·Vec::new(); | 409 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>w·=·Vec::new(); |
| 410 | <span·class="macro">write!</span>(<span·class="kw-2">&mut·</span>w,·<span·class="string">"Hello·{}!"</span>,·<span·class="string">"world"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(unused_must_use)%5D%0Afn+main()+%7B%0A++++use+std::io::Write;%0A++++let+mut+w+=+Vec::new();%0A++++write!(%26mut+w,+%22Hello+%7B%7D!%22,+%22world%22);%0A%7D&edition=2021">Run</a></div> | 410 | <span·class="macro">write!</span>(<span·class="kw-2">&mut·</span>w,·<span·class="string">"Hello·{}!"</span>,·<span·class="string">"world"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(unused_must_use)%5D%0Afn+main()+%7B%0A++++use+std::io::Write;%0A++++let+mut+w+=+Vec::new();%0A++++write!(%26mut+w,+%22Hello+%7B%7D!%22,+%22world%22);%0A%7D&edition=2021">Run</a></div> |
| 411 | <h4·id="print"><a·class="doc-anchor"·href="#print">§</a><code>print!</code></h4> | 411 | <h4·id="print"><a·class="doc-anchor"·href="#print">§</a><code>print!</code></h4> |
| 412 | <p>This·and·<a·href="../../std/macro.println.html"·title="println!"><code>println!</code></a>·emit·their·output·to·stdout.·Similarly·to·the·<a·href=" | 412 | <p>This·and·<a·href="../../std/macro.println.html"·title="println!"><code>println!</code></a>·emit·their·output·to·stdout.·Similarly·to·the·<a·href="../../core/macro.write.html"·title="macro·core::write"><code>write!</code></a> |
| 413 | macro,·the·goal·of·these·macros·is·to·avoid·intermediate·allocations·when | 413 | macro,·the·goal·of·these·macros·is·to·avoid·intermediate·allocations·when |
| 414 | printing·output.·Example·usage·is:</p> | 414 | printing·output.·Example·usage·is:</p> |
| 415 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">print!</span>(<span·class="string">"Hello·{}!"</span>,·<span·class="string">"world"</span>); | 415 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">print!</span>(<span·class="string">"Hello·{}!"</span>,·<span·class="string">"world"</span>); |
| 416 | <span·class="macro">println!</span>(<span·class="string">"I·have·a·newline·{}"</span>,·<span·class="string">"character·at·the·end"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++print!(%22Hello+%7B%7D!%22,+%22world%22);%0A++++println!(%22I+have+a+newline+%7B%7D%22,+%22character+at+the+end%22);%0A%7D&edition=2021">Run</a></div> | 416 | <span·class="macro">println!</span>(<span·class="string">"I·have·a·newline·{}"</span>,·<span·class="string">"character·at·the·end"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++print!(%22Hello+%7B%7D!%22,+%22world%22);%0A++++println!(%22I+have+a+newline+%7B%7D%22,+%22character+at+the+end%22);%0A%7D&edition=2021">Run</a></div> |
| 417 | <h4·id="eprint"><a·class="doc-anchor"·href="#eprint">§</a><code>eprint!</code></h4> | 417 | <h4·id="eprint"><a·class="doc-anchor"·href="#eprint">§</a><code>eprint!</code></h4> |
| 418 | <p>The·<a·href="../../std/macro.eprint.html"·title="eprint!"><code>eprint!</code></a>·and·<a·href="../../std/macro.eprintln.html"·title="eprintln!"><code>eprintln!</code></a>·macros·are·identical·to | 418 | <p>The·<a·href="../../std/macro.eprint.html"·title="eprint!"><code>eprint!</code></a>·and·<a·href="../../std/macro.eprintln.html"·title="eprintln!"><code>eprintln!</code></a>·macros·are·identical·to |
| Offset 1, 25 lines modified | Offset 1, 25 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="This·structure·represents·a·safely·precompiled·version·of·a·format·string·and·its·arguments.·This·cannot·be·generated·at·runtime·because·it·cannot·safely·be·done,·so·no·constructors·are·given·and·the·fields·are·private·to·prevent·modification."><title>Arguments·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Arguments</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_str">as_str</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Arguments%3C'a%3E">Clone</a></li><li><a·href="#impl-Copy-for-Arguments%3C'a%3E">Copy</a></li><li><a·href="#impl-Debug-for-Arguments%3C'_%3E">Debug</a></li><li><a·href="#impl-Display-for-Arguments%3C'_%3E">Display</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-Arguments%3C'a%3E">!RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Arguments%3C'a%3E">!Send</a></li><li><a·href="#impl-Sync-for-Arguments%3C'a%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-Arguments%3C'a%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-Arguments%3C'a%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-Arguments%3C'a%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="This·structure·represents·a·safely·precompiled·version·of·a·format·string·and·its·arguments.·This·cannot·be·generated·at·runtime·because·it·cannot·safely·be·done,·so·no·constructors·are·given·and·the·fields·are·private·to·prevent·modification."><title>Arguments·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Arguments</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_str">as_str</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Arguments%3C'a%3E">Clone</a></li><li><a·href="#impl-Copy-for-Arguments%3C'a%3E">Copy</a></li><li><a·href="#impl-Debug-for-Arguments%3C'_%3E">Debug</a></li><li><a·href="#impl-Display-for-Arguments%3C'_%3E">Display</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-Arguments%3C'a%3E">!RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Arguments%3C'a%3E">!Send</a></li><li><a·href="#impl-Sync-for-Arguments%3C'a%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-Arguments%3C'a%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-Arguments%3C'a%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-Arguments%3C'a%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">Arguments</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">Arguments</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#311">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Arguments<'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>This·structure·represents·a·safely·precompiled·version·of·a·format·string |
| 3 | and·its·arguments.·This·cannot·be·generated·at·runtime·because·it·cannot | 3 | and·its·arguments.·This·cannot·be·generated·at·runtime·because·it·cannot |
| 4 | safely·be·done,·so·no·constructors·are·given·and·the·fields·are·private | 4 | safely·be·done,·so·no·constructors·are·given·and·the·fields·are·private |
| 5 | to·prevent·modification.</p> | 5 | to·prevent·modification.</p> |
| 6 | <p>The·<a·href=" | 6 | <p>The·<a·href="../../core/macro.format_args.html"·title="macro·core::format_args"><code>format_args!</code></a>·macro·will·safely·create·an·instance·of·this·structure. |
| 7 | The·macro·validates·the·format·string·at·compile-time·so·usage·of·the | 7 | The·macro·validates·the·format·string·at·compile-time·so·usage·of·the |
| 8 | <a·href="fn.write.html"·title="fn·alloc::fmt::write"><code>write()</code></a>·and·<a·href="../../std/fmt/fn.format.html"><code>format()</code></a>·functions·can·be·safely·performed.</p> | 8 | <a·href="fn.write.html"·title="fn·alloc::fmt::write"><code>write()</code></a>·and·<a·href="../../std/fmt/fn.format.html"><code>format()</code></a>·functions·can·be·safely·performed.</p> |
| 9 | <p>You·can·use·the·<code>Arguments<'a></code>·that·<a·href=" | 9 | <p>You·can·use·the·<code>Arguments<'a></code>·that·<a·href="../../core/macro.format_args.html"·title="macro·core::format_args"><code>format_args!</code></a>·returns·in·<code>Debug</code> |
| 10 | and·<code>Display</code>·contexts·as·seen·below.·The·example·also·shows·that·<code>Debug</code> | 10 | and·<code>Display</code>·contexts·as·seen·below.·The·example·also·shows·that·<code>Debug</code> |
| 11 | and·<code>Display</code>·format·to·the·same·thing:·the·interpolated·format·string | 11 | and·<code>Display</code>·format·to·the·same·thing:·the·interpolated·format·string |
| 12 | in·<code>format_args!</code>.</p> | 12 | in·<code>format_args!</code>.</p> |
| 13 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>debug·=·<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·<span·class="macro">format_args!</span>(<span·class="string">"{}·foo·{:?}"</span>,·<span·class="number">1</span>,·<span·class="number">2</span>)); | 13 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>debug·=·<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·<span·class="macro">format_args!</span>(<span·class="string">"{}·foo·{:?}"</span>,·<span·class="number">1</span>,·<span·class="number">2</span>)); |
| 14 | <span·class="kw">let·</span>display·=·<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·<span·class="macro">format_args!</span>(<span·class="string">"{}·foo·{:?}"</span>,·<span·class="number">1</span>,·<span·class="number">2</span>)); | 14 | <span·class="kw">let·</span>display·=·<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·<span·class="macro">format_args!</span>(<span·class="string">"{}·foo·{:?}"</span>,·<span·class="number">1</span>,·<span·class="number">2</span>)); |
| 15 | <span·class="macro">assert_eq!</span>(<span·class="string">"1·foo·2"</span>,·display); | 15 | <span·class="macro">assert_eq!</span>(<span·class="string">"1·foo·2"</span>,·display); |
| 16 | <span·class="macro">assert_eq!</span>(display,·debug);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+debug+=+format!(%22%7B:?%7D%22,+format_args!(%22%7B%7D+foo+%7B:?%7D%22,+1,+2));%0A++++let+display+=+format!(%22%7B%7D%22,+format_args!(%22%7B%7D+foo+%7B:?%7D%22,+1,+2));%0A++++assert_eq!(%221+foo+2%22,+display);%0A++++assert_eq!(display,+debug);%0A%7D&edition=2021">Run</a></div> | 16 | <span·class="macro">assert_eq!</span>(display,·debug);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+debug+=+format!(%22%7B:?%7D%22,+format_args!(%22%7B%7D+foo+%7B:?%7D%22,+1,+2));%0A++++let+display+=+format!(%22%7B%7D%22,+format_args!(%22%7B%7D+foo+%7B:?%7D%22,+1,+2));%0A++++assert_eq!(%221+foo+2%22,+display);%0A++++assert_eq!(display,+debug);%0A%7D&edition=2021">Run</a></div> |
| 17 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Arguments%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 17 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Arguments%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#387">source</a><a·href="#impl-Arguments%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="struct"·href="struct.Arguments.html"·title="struct·alloc::fmt::Arguments">Arguments</a><'a></h3></sec[·...·truncated·by·diffoscope;·len:·701,·SHA:·1616521ee96b0f7391927cda0e109c069bdf0b9da8774e95d4d23b5b119a03e5·...·]/core/primitive.str.html">str</a>></h4></section></summary><div·class="docblock"><p>Get·the·formatted·string,·if·it·has·no·arguments·to·be·formatted·at·runtime.</p> |
| 18 | <p>This·can·be·used·to·avoid·allocations·in·some·cases.</p> | 18 | <p>This·can·be·used·to·avoid·allocations·in·some·cases.</p> |
| 19 | <h5·id="guarantees"><a·class="doc-anchor"·href="#guarantees">§</a>Guarantees</h5> | 19 | <h5·id="guarantees"><a·class="doc-anchor"·href="#guarantees">§</a>Guarantees</h5> |
| 20 | <p>For·<code>format_args!("just·a·literal")</code>,·this·function·is·guaranteed·to | 20 | <p>For·<code>format_args!("just·a·literal")</code>,·this·function·is·guaranteed·to |
| 21 | return·<code>Some("just·a·literal")</code>.</p> | 21 | return·<code>Some("just·a·literal")</code>.</p> |
| 22 | <p>For·most·cases·with·placeholders,·this·function·will·return·<code>None</code>.</p> | 22 | <p>For·most·cases·with·placeholders,·this·function·will·return·<code>None</code>.</p> |
| 23 | <p>However,·the·compiler·may·perform·optimizations·that·can·cause·this | 23 | <p>However,·the·compiler·may·perform·optimizations·that·can·cause·this |
| 24 | function·to·return·<code>Some(_)</code>·even·if·the·format·string·contains | 24 | function·to·return·<code>Some(_)</code>·even·if·the·format·string·contains |
| Offset 41, 20 lines modified | Offset 41, 20 lines modified | ||
| 41 | ········write_str(<span·class="kw-2">&</span>args.to_string()); | 41 | ········write_str(<span·class="kw-2">&</span>args.to_string()); |
| 42 | ····} | 42 | ····} |
| 43 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::Arguments;%0A++++%0A++++fn+write_str(_:+%26str)+%7B+/*+...+*/+%7D%0A++++%0A++++fn+write_fmt(args:+%26Arguments%3C'_%3E)+%7B%0A++++++++if+let+Some(s)+=+args.as_str()+%7B%0A++++++++++++write_str(s)%0A++++++++%7D+else+%7B%0A++++++++++++write_str(%26args.to_string());%0A++++++++%7D%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 43 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::Arguments;%0A++++%0A++++fn+write_str(_:+%26str)+%7B+/*+...+*/+%7D%0A++++%0A++++fn+write_fmt(args:+%26Arguments%3C'_%3E)+%7B%0A++++++++if+let+Some(s)+=+args.as_str()+%7B%0A++++++++++++write_str(s)%0A++++++++%7D+else+%7B%0A++++++++++++write_str(%26args.to_string());%0A++++++++%7D%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 44 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="macro">format_args!</span>(<span·class="string">"hello"</span>).as_str(),·<span·class="prelude-val">Some</span>(<span·class="string">"hello"</span>)); | 44 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="macro">format_args!</span>(<span·class="string">"hello"</span>).as_str(),·<span·class="prelude-val">Some</span>(<span·class="string">"hello"</span>)); |
| 45 | <span·class="macro">assert_eq!</span>(<span·class="macro">format_args!</span>(<span·class="string">""</span>).as_str(),·<span·class="prelude-val">Some</span>(<span·class="string">""</span>)); | 45 | <span·class="macro">assert_eq!</span>(<span·class="macro">format_args!</span>(<span·class="string">""</span>).as_str(),·<span·class="prelude-val">Some</span>(<span·class="string">""</span>)); |
| 46 | <span·class="macro">assert_eq!</span>(<span·class="macro">format_args!</span>(<span·class="string">"{:?}"</span>,·std::env::current_dir()).as_str(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(format_args!(%22hello%22).as_str(),+Some(%22hello%22));%0A++++assert_eq!(format_args!(%22%22).as_str(),+Some(%22%22));%0A++++assert_eq!(format_args!(%22%7B:?%7D%22,+std::env::current_dir()).as_str(),+None);%0A%7D&edition=2021">Run</a></div> | 46 | <span·class="macro">assert_eq!</span>(<span·class="macro">format_args!</span>(<span·class="string">"{:?}"</span>,·std::env::current_dir()).as_str(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(format_args!(%22hello%22).as_str(),+Some(%22hello%22));%0A++++assert_eq!(format_args!(%22%22).as_str(),+Some(%22%22));%0A++++assert_eq!(format_args!(%22%7B:?%7D%22,+std::env::current_dir()).as_str(),+None);%0A%7D&edition=2021">Run</a></div> |
| 47 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Arguments%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 47 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Arguments%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#310">source</a><a·href="#impl-Clone-for-Arguments%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a[·...·truncated·by·diffoscope;·len:·7867,·SHA:·23d4c899c1a7f4f4366e8ed40582df0499bbbd1ca257e5856b7bfc081330d9ed·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 48 | ····T:·'static·+·?<a·class="trait"·href=" | 48 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 49 | ····T:·?<a·class="trait"·href=" | 49 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 50 | ····T:·?<a·class="trait"·href=" | 50 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 51 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 51 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 52 | ····U:·<a·class="trait"·href=" | 52 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 53 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 53 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 54 | <code><a·href=" | 54 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 55 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 55 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 56 | ····T:·<a·class="trait"·href=" | 56 | ····T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#associ[·...·truncated·by·diffoscope;·len:·1220,·SHA:·3cbf0f64542b816603968ea3c1b51d1b1eb93d99770d50fed747c05540b0e6b0·...·]/core/primitive.reference.html">&mut·T</a>)</h4></section></summary><div·class='docblock'>Uses·borrowed·data·to·replace·owned·data,·usually·by·cloning.·<a·href="../borrow/trait.ToOwned.html#method.clone_into">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 57 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 57 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·875,·SHA:·bf3a3f8ffed9dcfc973405dddaf9f278663007cc35ca5daa38b602630201cbf0·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 58 | ····U:·<a·class="trait"·href=" | 58 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 59 | ····U:·<a·class="trait"·href=" | 59 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·struct·to·help·with·`fmt::Debug`·implementations."><title>DebugList·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">DebugList</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.entries">entries</a></li><li><a·href="#method.entry">entry</a></li><li><a·href="#method.entry_with">entry_with</a></li><li><a·href="#method.finish">finish</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-DebugList%3C'a,+'b%3E">!RefUnwindSafe</a></li><li><a·href="#impl-Send-for-DebugList%3C'a,+'b%3E">!Send</a></li><li><a·href="#impl-Sync-for-DebugList%3C'a,+'b%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-DebugList%3C'a,+'b%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-DebugList%3C'a,+'b%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-DebugList%3C'a,+'b%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·struct·to·help·with·`fmt::Debug`·implementations."><title>DebugList·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">DebugList</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.entries">entries</a></li><li><a·href="#method.entry">entry</a></li><li><a·href="#method.entry_with">entry_with</a></li><li><a·href="#method.finish">finish</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-DebugList%3C'a,+'b%3E">!RefUnwindSafe</a></li><li><a·href="#impl-Send-for-DebugList%3C'a,+'b%3E">!Send</a></li><li><a·href="#impl-Sync-for-DebugList%3C'a,+'b%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-DebugList%3C'a,+'b%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-DebugList%3C'a,+'b%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-DebugList%3C'a,+'b%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">DebugList</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">DebugList</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href="../../src/core/fmt/builders.rs.html#613">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·DebugList<'a,·'b><div·class="where">where |
| 3 | ····'b:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·struct·to·help·with·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>fmt::Debug</code></a>·implementations.</p> | 3 | ····'b:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·struct·to·help·with·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>fmt::Debug</code></a>·implementations.</p> |
| 4 | <p>This·is·useful·when·you·wish·to·output·a·formatted·list·of·items·as·a·part | 4 | <p>This·is·useful·when·you·wish·to·output·a·formatted·list·of·items·as·a·part |
| 5 | of·your·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>·implementation.</p> | 5 | of·your·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>·implementation.</p> |
| 6 | <p>This·can·be·constructed·by·the·<a·href="struct.Formatter.html#method.debug_list"·title="method·alloc::fmt::Formatter::debug_list"><code>Formatter::debug_list</code></a>·method.</p> | 6 | <p>This·can·be·constructed·by·the·<a·href="struct.Formatter.html#method.debug_list"·title="method·alloc::fmt::Formatter::debug_list"><code>Formatter::debug_list</code></a>·method.</p> |
| 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| Offset 15, 16 lines modified | Offset 15, 16 lines modified | ||
| 15 | ····} | 15 | ····} |
| 16 | } | 16 | } |
| 17 | <span·class="macro">assert_eq!</span>( | 17 | <span·class="macro">assert_eq!</span>( |
| 18 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>])), | 18 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>])), |
| 19 | ····<span·class="string">"[10,·11]"</span>, | 19 | ····<span·class="string">"[10,·11]"</span>, |
| 20 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_list().entries(self.0.iter()).finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D)),%0A++++++++%22%5B10,+11%5D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 20 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_list().entries(self.0.iter()).finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D)),%0A++++++++%22%5B10,+11%5D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 21 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DebugList%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href=" | 21 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DebugList%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#622">source</a><a·href="#impl-DebugList%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="struct"·href="struct.DebugList.html"·title="struct·alloc::fmt::DebugList">DebugList</a><'a,·'b><div·class="where">where |
| 22 | ····'b:·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.entry"·class="method"><a·class="src·rightside"·href=" | 22 | ····'b:·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.entry"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#647">source</a><h4·class="code-header">pub·fn·<a·href="#method.entry"·class="fn">entry</a>(&mut·self,·entry:·&dyn·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>)·->·&mut·<a·class="struct"·href="struct.DebugList.html"·title="struct·alloc::fmt::DebugList">DebugList</a><'a,·'b></h4></section></summary><div·class="docblock"><p>Adds·a·new·entry·to·the·list·output.</p> |
| 23 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 23 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 24 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 24 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 25 | <span·class="kw">struct·</span>Foo(Vec<i32>,·Vec<u32>); | 25 | <span·class="kw">struct·</span>Foo(Vec<i32>,·Vec<u32>); |
| 26 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ | 26 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ |
| 27 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 27 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| Offset 35, 21 lines modified | Offset 35, 21 lines modified | ||
| 35 | ····} | 35 | ····} |
| 36 | } | 36 | } |
| 37 | <span·class="macro">assert_eq!</span>( | 37 | <span·class="macro">assert_eq!</span>( |
| 38 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>],·<span·class="macro">vec!</span>[<span·class="number">12</span>,·<span·class="number">13</span>])), | 38 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>],·<span·class="macro">vec!</span>[<span·class="number">12</span>,·<span·class="number">13</span>])), |
| 39 | ····<span·class="string">"[[10,·11],·[12,·13]]"</span>, | 39 | ····<span·class="string">"[[10,·11],·[12,·13]]"</span>, |
| 40 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E,+Vec%3Cu32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_list()%0A+++++++++++++++.entry(%26self.0)+//+We+add+the+first+%22entry%22.%0A+++++++++++++++.entry(%26self.1)+//+We+add+the+second+%22entry%22.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D,+vec!%5B12,+13%5D)),%0A++++++++%22%5B%5B10,+11%5D,+%5B12,+13%5D%5D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 40 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E,+Vec%3Cu32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_list()%0A+++++++++++++++.entry(%26self.0)+//+We+add+the+first+%22entry%22.%0A+++++++++++++++.entry(%26self.1)+//+We+add+the+second+%22entry%22.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D,+vec!%5B12,+13%5D)),%0A++++++++%22%5B%5B10,+11%5D,+%5B12,+13%5D%5D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 41 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.entry_with"·class="method"><a·class="src·rightside"·href=" | 41 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.entry_with"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#657-659">source</a><h4·class="code-header">pub·fn·<a·href="#method.entry_with"·class="fn">entry_with</a><F>(&mut·self,·entry_fmt:·F)·->·&mut·<a·class="struct"·href="struct.DebugList.html"·title="struct·alloc::fmt::DebugList">DebugList</a><'a,·'b><div·class="where">where |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnOnce.html"·title="trait·core::ops::function::FnOnce">FnOnce</a>(&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/res[·...·truncated·by·diffoscope;·len:·102,·SHA:·57858821eade5fde37c26c2cd183685d201c1c85edfe3c189932fc5dbced53e0·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>debug_closure_helpers</code> <a·href="https://github.com/rust-lang/rust/issues/117729">#117729</a>)</span></div></span></summary><div·class="docblock"><p>Adds·a·new·entry·to·the·list·output.</p> |
| 43 | <p>This·method·is·equivalent·to·<a·href="struct.DebugList.html#method.entry"·title="method·alloc::fmt::DebugList::entry"><code>DebugList::entry</code></a>,·but·formats·the | 43 | <p>This·method·is·equivalent·to·<a·href="struct.DebugList.html#method.entry"·title="method·alloc::fmt::DebugList::entry"><code>DebugList::entry</code></a>,·but·formats·the |
| 44 | entry·using·a·provided·closure·rather·than·by·calling·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>.</p> | 44 | entry·using·a·provided·closure·rather·than·by·calling·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>.</p> |
| 45 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.entries"·class="method"><a·class="src·rightside"·href=" | 45 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.entries"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#689-692">source</a><h4·class="code-header">pub·fn·<a·href="#method.entries"·class="fn">entries</a><D,·I>(&mut·self,·entries:·I)·->·&mut·<a·class="struct"·href="struct.DebugList.html"·title="struct·alloc::fmt::DebugList">DebugList</a><'a,·'b><div·class="where">where |
| 46 | ····D:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 46 | ····D:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 47 | ····I:·<a·class="trait"·href=" | 47 | ····I:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·D>,</div></h4></section></summary><div·class="docblock"><p>Adds·the·contents·of·an·iterator·of·entries·to·the·list·output.</p> |
| 48 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 48 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 49 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 49 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 50 | <span·class="kw">struct·</span>Foo(Vec<i32>,·Vec<u32>); | 50 | <span·class="kw">struct·</span>Foo(Vec<i32>,·Vec<u32>); |
| 51 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ | 51 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ |
| 52 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 52 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| Offset 60, 15 lines modified | Offset 60, 15 lines modified | ||
| 60 | ····} | 60 | ····} |
| 61 | } | 61 | } |
| 62 | <span·class="macro">assert_eq!</span>( | 62 | <span·class="macro">assert_eq!</span>( |
| 63 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>],·<span·class="macro">vec!</span>[<span·class="number">12</span>,·<span·class="number">13</span>])), | 63 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>],·<span·class="macro">vec!</span>[<span·class="number">12</span>,·<span·class="number">13</span>])), |
| 64 | ····<span·class="string">"[10,·11,·12,·13]"</span>, | 64 | ····<span·class="string">"[10,·11,·12,·13]"</span>, |
| 65 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E,+Vec%3Cu32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_list()%0A+++++++++++++++.entries(self.0.iter())%0A+++++++++++++++.entries(self.1.iter())%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D,+vec!%5B12,+13%5D)),%0A++++++++%22%5B10,+11,+12,+13%5D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 65 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E,+Vec%3Cu32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_list()%0A+++++++++++++++.entries(self.0.iter())%0A+++++++++++++++.entries(self.1.iter())%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D,+vec!%5B12,+13%5D)),%0A++++++++%22%5B10,+11,+12,+13%5D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 66 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.finish"·class="method"><a·class="src·rightside"·href=" | 66 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.finish"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#723">source</a><h4·class="code-header">pub·fn·<a·href="#method.finish"·class="fn">finish</a>(&mut·self)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[·...·truncated·by·diffoscope;·len:·32,·SHA:·86fe7a656d5f3dbc9b6b367643c33f5d41c6710ba4f278b8f626957580f059d4·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Finishes·output·and·returns·any·error·encountered.</p> |
| 67 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 67 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 68 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 68 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 69 | <span·class="kw">struct·</span>Foo(Vec<i32>); | 69 | <span·class="kw">struct·</span>Foo(Vec<i32>); |
| 70 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ | 70 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ |
| 71 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 71 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| Offset 78, 18 lines modified | Offset 78, 18 lines modified | ||
| 78 | ····</span>} | 78 | ····</span>} |
| 79 | } | 79 | } |
| 80 | <span·class="macro">assert_eq!</span>( | 80 | <span·class="macro">assert_eq!</span>( |
| 81 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>])), | 81 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>])), |
| 82 | ····<span·class="string">"[10,·11]"</span>, | 82 | ····<span·class="string">"[10,·11]"</span>, |
| 83 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_list()%0A+++++++++++++++.entries(self.0.iter())%0A+++++++++++++++.finish()+//+Ends+the+list+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D)),%0A++++++++%22%5B10,+11%5D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 83 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_list()%0A+++++++++++++++.entries(self.0.iter())%0A+++++++++++++++.finish()+//+Ends+the+list+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D)),%0A++++++++%22%5B10,+11%5D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 84 | </div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-DebugList%3C'a,+'b%3E"·class="impl"><a·href="#impl-Freeze-for-DebugList%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href=" | 84 | </div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-DebugList%3C'a,+'b%3E"·class="impl"><a·href="#impl-Freeze-for-DebugList%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href="../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="struct"·href="struct.DebugList.html"·title="struct·alloc::fmt::DebugList">DebugList</a><'a,·'b></h3></section><section·id="impl-RefUnwindSafe-for-DebugLi[·...·truncated·by·diffoscope;·len:·2566,·SHA:·71c3b6d1c1e0d4b2324237f71d6faab5c7d09996042c9709d99c670190a639a6·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 85 | ····T:·'static·+·?<a·class="trait"·href=" | 85 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 86 | ····T:·?<a·class="trait"·href=" | 86 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 87 | ····T:·?<a·class="trait"·href=" | 87 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 88 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 88 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 89 | ····U:·<a·class="trait"·href=" | 89 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 90 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 90 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 91 | <code><a·href=" | 91 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 92 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 92 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#805-807">source</a><a·href="#impl-TryFrom%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 93 | ····U:·<a·class="trait"·href=" | 93 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 94 | ····U:·<a·class="trait"·href=" | 94 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·struct·to·help·with·`fmt::Debug`·implementations."><title>DebugMap·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">DebugMap</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.entries">entries</a></li><li><a·href="#method.entry">entry</a></li><li><a·href="#method.finish">finish</a></li><li><a·href="#method.key">key</a></li><li><a·href="#method.key_with">key_with</a></li><li><a·href="#method.value">value</a></li><li><a·href="#method.value_with">value_with</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-DebugMap%3C'a,+'b%3E">!RefUnwindSafe</a></li><li><a·href="#impl-Send-for-DebugMap%3C'a,+'b%3E">!Send</a></li><li><a·href="#impl-Sync-for-DebugMap%3C'a,+'b%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-DebugMap%3C'a,+'b%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-DebugMap%3C'a,+'b%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-DebugMap%3C'a,+'b%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·struct·to·help·with·`fmt::Debug`·implementations."><title>DebugMap·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">DebugMap</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.entries">entries</a></li><li><a·href="#method.entry">entry</a></li><li><a·href="#method.finish">finish</a></li><li><a·href="#method.key">key</a></li><li><a·href="#method.key_with">key_with</a></li><li><a·href="#method.value">value</a></li><li><a·href="#method.value_with">value_with</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-DebugMap%3C'a,+'b%3E">!RefUnwindSafe</a></li><li><a·href="#impl-Send-for-DebugMap%3C'a,+'b%3E">!Send</a></li><li><a·href="#impl-Sync-for-DebugMap%3C'a,+'b%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-DebugMap%3C'a,+'b%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-DebugMap%3C'a,+'b%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-DebugMap%3C'a,+'b%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">DebugMap</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">DebugMap</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href="../../src/core/fmt/builders.rs.html#756">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·DebugMap<'a,·'b><div·class="where">where |
| 3 | ····'b:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·struct·to·help·with·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>fmt::Debug</code></a>·implementations.</p> | 3 | ····'b:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·struct·to·help·with·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>fmt::Debug</code></a>·implementations.</p> |
| 4 | <p>This·is·useful·when·you·wish·to·output·a·formatted·map·as·a·part·of·your | 4 | <p>This·is·useful·when·you·wish·to·output·a·formatted·map·as·a·part·of·your |
| 5 | <a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>·implementation.</p> | 5 | <a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>·implementation.</p> |
| 6 | <p>This·can·be·constructed·by·the·<a·href="struct.Formatter.html#method.debug_map"·title="method·alloc::fmt::Formatter::debug_map"><code>Formatter::debug_map</code></a>·method.</p> | 6 | <p>This·can·be·constructed·by·the·<a·href="struct.Formatter.html#method.debug_map"·title="method·alloc::fmt::Formatter::debug_map"><code>Formatter::debug_map</code></a>·method.</p> |
| 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| Offset 15, 16 lines modified | Offset 15, 16 lines modified | ||
| 15 | ····} | 15 | ····} |
| 16 | } | 16 | } |
| 17 | <span·class="macro">assert_eq!</span>( | 17 | <span·class="macro">assert_eq!</span>( |
| 18 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[(<span·class="string">"A"</span>.to_string(),·<span·class="number">10</span>),·(<span·class="string">"B"</span>.to_string(),·<span·class="number">11</span>)])), | 18 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[(<span·class="string">"A"</span>.to_string(),·<span·class="number">10</span>),·(<span·class="string">"B"</span>.to_string(),·<span·class="number">11</span>)])), |
| 19 | ····<span·class="string">"{\"A\":·10,·\"B\":·11}"</span>, | 19 | ····<span·class="string">"{\"A\":·10,·\"B\":·11}"</span>, |
| 20 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map().entries(self.0.iter().map(%7C%26(ref+k,+ref+v)%7C+(k,+v))).finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22A%5C%22:+10,+%5C%22B%5C%22:+11%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 20 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map().entries(self.0.iter().map(%7C%26(ref+k,+ref+v)%7C+(k,+v))).finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22A%5C%22:+10,+%5C%22B%5C%22:+11%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 21 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DebugMap%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href=" | 21 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DebugMap%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#770">source</a><a·href="#impl-DebugMap%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="struct"·href="struct.DebugMap.html"·title="struct·alloc::fmt::DebugMap">DebugMap</a><'a,·'b><div·class="where">where |
| 22 | ····'b:·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.entry"·class="method"><a·class="src·rightside"·href=" | 22 | ····'b:·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.entry"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#794">source</a><h4·class="code-header">pub·fn·<a·href="#method.entry"·class="fn">entry</a>( |
| 23 | ····&mut·self, | 23 | ····&mut·self, |
| 24 | ····key:·&dyn·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 24 | ····key:·&dyn·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 25 | ····value:·&dyn·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a> | 25 | ····value:·&dyn·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a> |
| 26 | )·->·&mut·<a·class="struct"·href="struct.DebugMap.html"·title="struct·alloc::fmt::DebugMap">DebugMap</a><'a,·'b></h4></section></summary><div·class="docblock"><p>Adds·a·new·entry·to·the·map·output.</p> | 26 | )·->·&mut·<a·class="struct"·href="struct.DebugMap.html"·title="struct·alloc::fmt::DebugMap">DebugMap</a><'a,·'b></h4></section></summary><div·class="docblock"><p>Adds·a·new·entry·to·the·map·output.</p> |
| 27 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 27 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 28 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 28 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| Offset 38, 15 lines modified | Offset 38, 15 lines modified | ||
| 38 | ····} | 38 | ····} |
| 39 | } | 39 | } |
| 40 | <span·class="macro">assert_eq!</span>( | 40 | <span·class="macro">assert_eq!</span>( |
| 41 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[(<span·class="string">"A"</span>.to_string(),·<span·class="number">10</span>),·(<span·class="string">"B"</span>.to_string(),·<span·class="number">11</span>)])), | 41 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[(<span·class="string">"A"</span>.to_string(),·<span·class="number">10</span>),·(<span·class="string">"B"</span>.to_string(),·<span·class="number">11</span>)])), |
| 42 | ····<span·class="string">"{\"whole\":·[(\"A\",·10),·(\"B\",·11)]}"</span>, | 42 | ····<span·class="string">"{\"whole\":·[(\"A\",·10),·(\"B\",·11)]}"</span>, |
| 43 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++.entry(%26%22whole%22,+%26self.0)+//+We+add+the+%22whole%22+entry.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22whole%5C%22:+%5B(%5C%22A%5C%22,+10),+(%5C%22B%5C%22,+11)%5D%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 43 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++.entry(%26%22whole%22,+%26self.0)+//+We+add+the+%22whole%22+entry.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22whole%5C%22:+%5B(%5C%22A%5C%22,+10),+(%5C%22B%5C%22,+11)%5D%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 44 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.key"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.42.0">1.42.0</span>···<a·class="src"·href=" | 44 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.key"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.42.0">1.42.0</span>···<a·class="src"·href="../../src/core/fmt/builders.rs.html#830">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.key"·class="fn">key</a>(&mut·self,·key:·&dyn·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>)·->·&mut·<a·class="struct"·href="struct.DebugMap.html"·title="struct·alloc::fmt::DebugMap">DebugMap</a><'a,·'b></h4></section></summary><div·class="docblock"><p>Adds·the·key·part·of·a·new·entry·to·the·map·output.</p> |
| 45 | <p>This·method,·together·with·<code>value</code>,·is·an·alternative·to·<code>entry</code>·that | 45 | <p>This·method,·together·with·<code>value</code>,·is·an·alternative·to·<code>entry</code>·that |
| 46 | can·be·used·when·the·complete·entry·isn’t·known·upfront.·Prefer·the·<code>entry</code> | 46 | can·be·used·when·the·complete·entry·isn’t·known·upfront.·Prefer·the·<code>entry</code> |
| 47 | method·when·it’s·possible·to·use.</p> | 47 | method·when·it’s·possible·to·use.</p> |
| 48 | <h5·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h5> | 48 | <h5·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h5> |
| 49 | <p><code>key</code>·must·be·called·before·<code>value</code>·and·each·call·to·<code>key</code>·must·be·followed | 49 | <p><code>key</code>·must·be·called·before·<code>value</code>·and·each·call·to·<code>key</code>·must·be·followed |
| 50 | by·a·corresponding·call·to·<code>value</code>.·Otherwise·this·method·will·panic.</p> | 50 | by·a·corresponding·call·to·<code>value</code>.·Otherwise·this·method·will·panic.</p> |
| 51 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 51 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| Offset 62, 19 lines modified | Offset 62, 19 lines modified | ||
| 62 | ····} | 62 | ····} |
| 63 | } | 63 | } |
| 64 | <span·class="macro">assert_eq!</span>( | 64 | <span·class="macro">assert_eq!</span>( |
| 65 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[(<span·class="string">"A"</span>.to_string(),·<span·class="number">10</span>),·(<span·class="string">"B"</span>.to_string(),·<span·class="number">11</span>)])), | 65 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[(<span·class="string">"A"</span>.to_string(),·<span·class="number">10</span>),·(<span·class="string">"B"</span>.to_string(),·<span·class="number">11</span>)])), |
| 66 | ····<span·class="string">"{\"whole\":·[(\"A\",·10),·(\"B\",·11)]}"</span>, | 66 | ····<span·class="string">"{\"whole\":·[(\"A\",·10),·(\"B\",·11)]}"</span>, |
| 67 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++.key(%26%22whole%22).value(%26self.0)+//+We+add+the+%22whole%22+entry.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22whole%5C%22:+%5B(%5C%22A%5C%22,+10),+(%5C%22B%5C%22,+11)%5D%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 67 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++.key(%26%22whole%22).value(%26self.0)+//+We+add+the+%22whole%22+entry.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22whole%5C%22:+%5B(%5C%22A%5C%22,+10),+(%5C%22B%5C%22,+11)%5D%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 68 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.key_with"·class="method"><a·class="src·rightside"·href=" | 68 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.key_with"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#839-841">source</a><h4·class="code-header">pub·fn·<a·href="#method.key_with"·class="fn">key_with</a><F>(&mut·self,·key_fmt:·F)·->·&mut·<a·class="struct"·href="struct.DebugMap.html"·title="struct·alloc::fmt::DebugMap">DebugMap</a><'a,·'b><div·class="where">where |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnOnce.html"·title="trait·core::ops::function::FnOnce">FnOnce</a>(&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/res[·...·truncated·by·diffoscope;·len:·102,·SHA:·57858821eade5fde37c26c2cd183685d201c1c85edfe3c189932fc5dbced53e0·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>debug_closure_helpers</code> <a·href="https://github.com/rust-lang/rust/issues/117729">#117729</a>)</span></div></span></summary><div·class="docblock"><p>Adds·the·key·part·of·a·new·entry·to·the·map·output.</p> |
| 70 | <p>This·method·is·equivalent·to·<a·href="struct.DebugMap.html#method.key"·title="method·alloc::fmt::DebugMap::key"><code>DebugMap::key</code></a>,·but·formats·the | 70 | <p>This·method·is·equivalent·to·<a·href="struct.DebugMap.html#method.key"·title="method·alloc::fmt::DebugMap::key"><code>DebugMap::key</code></a>,·but·formats·the |
| 71 | key·using·a·provided·closure·rather·than·by·calling·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>.</p> | 71 | key·using·a·provided·closure·rather·than·by·calling·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>.</p> |
| 72 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.value"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.42.0">1.42.0</span>···<a·class="src"·href=" | 72 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.value"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.42.0">1.42.0</span>···<a·class="src"·href="../../src/core/fmt/builders.rs.html#906">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.value"·class="fn">value</a>(&mut·self,·value:·&dyn·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>)·->·&mut·<a·class="struct"·href="struct.DebugMap.html"·title="struct·alloc::fmt::DebugMap">DebugMap</a><'a,·'b></h4></section></summary><div·class="docblock"><p>Adds·the·value·part·of·a·new·entry·to·the·map·output.</p> |
| 73 | <p>This·method,·together·with·<code>key</code>,·is·an·alternative·to·<code>entry</code>·that | 73 | <p>This·method,·together·with·<code>key</code>,·is·an·alternative·to·<code>entry</code>·that |
| 74 | can·be·used·when·the·complete·entry·isn’t·known·upfront.·Prefer·the·<code>entry</code> | 74 | can·be·used·when·the·complete·entry·isn’t·known·upfront.·Prefer·the·<code>entry</code> |
| 75 | method·when·it’s·possible·to·use.</p> | 75 | method·when·it’s·possible·to·use.</p> |
| 76 | <h5·id="panics-1"><a·class="doc-anchor"·href="#panics-1">§</a>Panics</h5> | 76 | <h5·id="panics-1"><a·class="doc-anchor"·href="#panics-1">§</a>Panics</h5> |
| 77 | <p><code>key</code>·must·be·called·before·<code>value</code>·and·each·call·to·<code>key</code>·must·be·followed | 77 | <p><code>key</code>·must·be·called·before·<code>value</code>·and·each·call·to·<code>key</code>·must·be·followed |
| 78 | by·a·corresponding·call·to·<code>value</code>.·Otherwise·this·method·will·panic.</p> | 78 | by·a·corresponding·call·to·<code>value</code>.·Otherwise·this·method·will·panic.</p> |
| 79 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 79 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| Offset 90, 22 lines modified | Offset 90, 22 lines modified | ||
| 90 | ····} | 90 | ····} |
| 91 | } | 91 | } |
| 92 | <span·class="macro">assert_eq!</span>( | 92 | <span·class="macro">assert_eq!</span>( |
| 93 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[(<span·class="string">"A"</span>.to_string(),·<span·class="number">10</span>),·(<span·class="string">"B"</span>.to_string(),·<span·class="number">11</span>)])), | 93 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[(<span·class="string">"A"</span>.to_string(),·<span·class="number">10</span>),·(<span·class="string">"B"</span>.to_string(),·<span·class="number">11</span>)])), |
| 94 | ····<span·class="string">"{\"whole\":·[(\"A\",·10),·(\"B\",·11)]}"</span>, | 94 | ····<span·class="string">"{\"whole\":·[(\"A\",·10),·(\"B\",·11)]}"</span>, |
| 95 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++.key(%26%22whole%22).value(%26self.0)+//+We+add+the+%22whole%22+entry.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22whole%5C%22:+%5B(%5C%22A%5C%22,+10),+(%5C%22B%5C%22,+11)%5D%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 95 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++.key(%26%22whole%22).value(%26self.0)+//+We+add+the+%22whole%22+entry.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22whole%5C%22:+%5B(%5C%22A%5C%22,+10),+(%5C%22B%5C%22,+11)%5D%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 96 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.value_with"·class="method"><a·class="src·rightside"·href=" | 96 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.value_with"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#915-917">source</a><h4·class="code-header">pub·fn·<a·href="#method.value_with"·class="fn">value_with</a><F>(&mut·self,·value_fmt:·F)·->·&mut·<a·class="struct"·href="struct.DebugMap.html"·title="struct·alloc::fmt::DebugMap">DebugMap</a><'a,·'b><div·class="where">where |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnOnce.html"·title="trait·core::ops::function::FnOnce">FnOnce</a>(&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/res[·...·truncated·by·diffoscope;·len:·102,·SHA:·57858821eade5fde37c26c2cd183685d201c1c85edfe3c189932fc5dbced53e0·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>debug_closure_helpers</code> <a·href="https://github.com/rust-lang/rust/issues/117729">#117729</a>)</span></div></span></summary><div·class="docblock"><p>Adds·the·value·part·of·a·new·entry·to·the·map·output.</p> |
| 98 | <p>This·method·is·equivalent·to·<a·href="struct.DebugMap.html#method.value"·title="method·alloc::fmt::DebugMap::value"><code>DebugMap::value</code></a>,·but·formats·the | 98 | <p>This·method·is·equivalent·to·<a·href="struct.DebugMap.html#method.value"·title="method·alloc::fmt::DebugMap::value"><code>DebugMap::value</code></a>,·but·formats·the |
| 99 | value·using·a·provided·closure·rather·than·by·calling·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>.</p> | 99 | value·using·a·provided·closure·rather·than·by·calling·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>.</p> |
| 100 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.entries"·class="method"><a·class="src·rightside"·href=" | 100 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.entries"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#964-968">source</a><h4·class="code-header">pub·fn·<a·href="#method.entries"·class="fn">entries</a><K,·V,·I>(&mut·self,·entries:·I)·->·&mut·<a·class="struct"·href="struct.DebugMap.html"·title="struct·alloc::fmt::DebugMap">DebugMap</a><'a,·'b><div·class="where">where |
| 101 | ····K:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 101 | ····K:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 102 | ····V:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 102 | ····V:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 103 | ····I:·<a·class="trait"·href=" | 103 | ····I:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·<a·class="primitive"·href="../../core/primitive.tuple.html">(K,·V)</a>>,</div></h4></section></summary><div·class="docblock"><p>Adds·the·contents·of·an·iterator·of·entries·to·the·map·output.</p> |
| 104 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> | 104 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> |
| 105 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 105 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 106 | <span·class="kw">struct·</span>Foo(Vec<(String,·i32)>); | 106 | <span·class="kw">struct·</span>Foo(Vec<(String,·i32)>); |
| 107 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ | 107 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ |
| 108 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 108 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| Offset 117, 15 lines modified | Offset 117, 15 lines modified | ||
| 117 | ····} | 117 | ····} |
| 118 | } | 118 | } |
| 119 | <span·class="macro">assert_eq!</span>( | 119 | <span·class="macro">assert_eq!</span>( |
| 120 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[(<span·class="string">"A"</span>.to_string(),·<span·class="number">10</span>),·(<span·class="string">"B"</span>.to_string(),·<span·class="number">11</span>)])), | 120 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[(<span·class="string">"A"</span>.to_string(),·<span·class="number">10</span>),·(<span·class="string">"B"</span>.to_string(),·<span·class="number">11</span>)])), |
| 121 | ····<span·class="string">"{\"A\":·10,·\"B\":·11}"</span>, | 121 | ····<span·class="string">"{\"A\":·10,·\"B\":·11}"</span>, |
| 122 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++//+We+map+our+vec+so+each+entries'+first+field+will+become%0A+++++++++++++++//+the+%22key%22.%0A+++++++++++++++.entries(self.0.iter().map(%7C%26(ref+k,+ref+v)%7C+(k,+v)))%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22A%5C%22:+10,+%5C%22B%5C%22:+11%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 122 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++//+We+map+our+vec+so+each+entries'+first+field+will+become%0A+++++++++++++++//+the+%22key%22.%0A+++++++++++++++.entries(self.0.iter().map(%7C%26(ref+k,+ref+v)%7C+(k,+v)))%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22A%5C%22:+10,+%5C%22B%5C%22:+11%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 123 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.finish"·class="method"><a·class="src·rightside"·href=" | 123 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.finish"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#1004">source</a><h4·class="code-header">pub·fn·<a·href="#method.finish"·class="fn">finish</a>(&mut·self)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[·...·truncated·by·diffoscope;·len:·33,·SHA:·0c883a2ceaf5090676ce622b2bc28cec0f350b06c0e553c666da4828ff28ea38·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Finishes·output·and·returns·any·error·encountered.</p> |
| 124 | <h5·id="panics-2"><a·class="doc-anchor"·href="#panics-2">§</a>Panics</h5> | 124 | <h5·id="panics-2"><a·class="doc-anchor"·href="#panics-2">§</a>Panics</h5> |
| 125 | <p><code>key</code>·must·be·called·before·<code>value</code>·and·each·call·to·<code>key</code>·must·be·followed | 125 | <p><code>key</code>·must·be·called·before·<code>value</code>·and·each·call·to·<code>key</code>·must·be·followed |
| 126 | by·a·corresponding·call·to·<code>value</code>.·Otherwise·this·method·will·panic.</p> | 126 | by·a·corresponding·call·to·<code>value</code>.·Otherwise·this·method·will·panic.</p> |
| 127 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> | 127 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> |
| 128 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 128 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 129 | <span·class="kw">struct·</span>Foo(Vec<(String,·i32)>); | 129 | <span·class="kw">struct·</span>Foo(Vec<(String,·i32)>); |
| Offset 138, 18 lines modified | Offset 138, 18 lines modified | ||
| 138 | ····</span>} | 138 | ····</span>} |
| 139 | } | 139 | } |
| 140 | <span·class="macro">assert_eq!</span>( | 140 | <span·class="macro">assert_eq!</span>( |
| 141 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[(<span·class="string">"A"</span>.to_string(),·<span·class="number">10</span>),·(<span·class="string">"B"</span>.to_string(),·<span·class="number">11</span>)])), | 141 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[(<span·class="string">"A"</span>.to_string(),·<span·class="number">10</span>),·(<span·class="string">"B"</span>.to_string(),·<span·class="number">11</span>)])), |
| 142 | ····<span·class="string">"{\"A\":·10,·\"B\":·11}"</span>, | 142 | ····<span·class="string">"{\"A\":·10,·\"B\":·11}"</span>, |
| 143 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++.entries(self.0.iter().map(%7C%26(ref+k,+ref+v)%7C+(k,+v)))%0A+++++++++++++++.finish()+//+Ends+the+map+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22A%5C%22:+10,+%5C%22B%5C%22:+11%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 143 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++.entries(self.0.iter().map(%7C%26(ref+k,+ref+v)%7C+(k,+v)))%0A+++++++++++++++.finish()+//+Ends+the+map+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22A%5C%22:+10,+%5C%22B%5C%22:+11%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 144 | </div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-DebugMap%3C'a,+'b%3E"·class="impl"><a·href="#impl-Freeze-for-DebugMap%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href=" | 144 | </div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-DebugMap%3C'a,+'b%3E"·class="impl"><a·href="#impl-Freeze-for-DebugMap%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href="../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="struct"·href="struct.DebugMap.html"·title="struct·alloc::fmt::DebugMap">DebugMap</a><'a,·'b></h3></section><section·id="impl-RefUnwindSafe-for-DebugMap%3[·...·truncated·by·diffoscope;·len:·2538,·SHA:·8069d121dd7f71aa38e4db87b035884c1973d36571d24aaaffade58ccc0f6393·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 145 | ····T:·'static·+·?<a·class="trait"·href=" | 145 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 146 | ····T:·?<a·class="trait"·href=" | 146 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 147 | ····T:·?<a·class="trait"·href=" | 147 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 148 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 148 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 149 | ····U:·<a·class="trait"·href=" | 149 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 150 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 150 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 151 | <code><a·href=" | 151 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 152 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 152 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#805-807">source</a><a·href="#impl-TryFrom%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 153 | ····U:·<a·class="trait"·href=" | 153 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 154 | ····U:·<a·class="trait"·href=" | 154 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·struct·to·help·with·`fmt::Debug`·implementations."><title>DebugSet·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">DebugSet</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.entries">entries</a></li><li><a·href="#method.entry">entry</a></li><li><a·href="#method.entry_with">entry_with</a></li><li><a·href="#method.finish">finish</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-DebugSet%3C'a,+'b%3E">!RefUnwindSafe</a></li><li><a·href="#impl-Send-for-DebugSet%3C'a,+'b%3E">!Send</a></li><li><a·href="#impl-Sync-for-DebugSet%3C'a,+'b%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-DebugSet%3C'a,+'b%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-DebugSet%3C'a,+'b%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-DebugSet%3C'a,+'b%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·struct·to·help·with·`fmt::Debug`·implementations."><title>DebugSet·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">DebugSet</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.entries">entries</a></li><li><a·href="#method.entry">entry</a></li><li><a·href="#method.entry_with">entry_with</a></li><li><a·href="#method.finish">finish</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-DebugSet%3C'a,+'b%3E">!RefUnwindSafe</a></li><li><a·href="#impl-Send-for-DebugSet%3C'a,+'b%3E">!Send</a></li><li><a·href="#impl-Sync-for-DebugSet%3C'a,+'b%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-DebugSet%3C'a,+'b%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-DebugSet%3C'a,+'b%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-DebugSet%3C'a,+'b%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">DebugSet</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">DebugSet</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href="../../src/core/fmt/builders.rs.html#470">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·DebugSet<'a,·'b><div·class="where">where |
| 3 | ····'b:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·struct·to·help·with·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>fmt::Debug</code></a>·implementations.</p> | 3 | ····'b:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·struct·to·help·with·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>fmt::Debug</code></a>·implementations.</p> |
| 4 | <p>This·is·useful·when·you·wish·to·output·a·formatted·set·of·items·as·a·part | 4 | <p>This·is·useful·when·you·wish·to·output·a·formatted·set·of·items·as·a·part |
| 5 | of·your·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>·implementation.</p> | 5 | of·your·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>·implementation.</p> |
| 6 | <p>This·can·be·constructed·by·the·<a·href="struct.Formatter.html#method.debug_set"·title="method·alloc::fmt::Formatter::debug_set"><code>Formatter::debug_set</code></a>·method.</p> | 6 | <p>This·can·be·constructed·by·the·<a·href="struct.Formatter.html#method.debug_set"·title="method·alloc::fmt::Formatter::debug_set"><code>Formatter::debug_set</code></a>·method.</p> |
| 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| Offset 15, 16 lines modified | Offset 15, 16 lines modified | ||
| 15 | ····} | 15 | ····} |
| 16 | } | 16 | } |
| 17 | <span·class="macro">assert_eq!</span>( | 17 | <span·class="macro">assert_eq!</span>( |
| 18 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>])), | 18 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>])), |
| 19 | ····<span·class="string">"{10,·11}"</span>, | 19 | ····<span·class="string">"{10,·11}"</span>, |
| 20 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_set().entries(self.0.iter()).finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D)),%0A++++++++%22%7B10,+11%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 20 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_set().entries(self.0.iter()).finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D)),%0A++++++++%22%7B10,+11%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 21 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DebugSet%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href=" | 21 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DebugSet%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#479">source</a><a·href="#impl-DebugSet%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="struct"·href="struct.DebugSet.html"·title="struct·alloc::fmt::DebugSet">DebugSet</a><'a,·'b><div·class="where">where |
| 22 | ····'b:·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.entry"·class="method"><a·class="src·rightside"·href=" | 22 | ····'b:·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.entry"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#504">source</a><h4·class="code-header">pub·fn·<a·href="#method.entry"·class="fn">entry</a>(&mut·self,·entry:·&dyn·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>)·->·&mut·<a·class="struct"·href="struct.DebugSet.html"·title="struct·alloc::fmt::DebugSet">DebugSet</a><'a,·'b></h4></section></summary><div·class="docblock"><p>Adds·a·new·entry·to·the·set·output.</p> |
| 23 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 23 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 24 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 24 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 25 | <span·class="kw">struct·</span>Foo(Vec<i32>,·Vec<u32>); | 25 | <span·class="kw">struct·</span>Foo(Vec<i32>,·Vec<u32>); |
| 26 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ | 26 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ |
| 27 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 27 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| Offset 35, 21 lines modified | Offset 35, 21 lines modified | ||
| 35 | ····} | 35 | ····} |
| 36 | } | 36 | } |
| 37 | <span·class="macro">assert_eq!</span>( | 37 | <span·class="macro">assert_eq!</span>( |
| 38 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>],·<span·class="macro">vec!</span>[<span·class="number">12</span>,·<span·class="number">13</span>])), | 38 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>],·<span·class="macro">vec!</span>[<span·class="number">12</span>,·<span·class="number">13</span>])), |
| 39 | ····<span·class="string">"{[10,·11],·[12,·13]}"</span>, | 39 | ····<span·class="string">"{[10,·11],·[12,·13]}"</span>, |
| 40 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E,+Vec%3Cu32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_set()%0A+++++++++++++++.entry(%26self.0)+//+Adds+the+first+%22entry%22.%0A+++++++++++++++.entry(%26self.1)+//+Adds+the+second+%22entry%22.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D,+vec!%5B12,+13%5D)),%0A++++++++%22%7B%5B10,+11%5D,+%5B12,+13%5D%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 40 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E,+Vec%3Cu32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_set()%0A+++++++++++++++.entry(%26self.0)+//+Adds+the+first+%22entry%22.%0A+++++++++++++++.entry(%26self.1)+//+Adds+the+second+%22entry%22.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D,+vec!%5B12,+13%5D)),%0A++++++++%22%7B%5B10,+11%5D,+%5B12,+13%5D%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 41 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.entry_with"·class="method"><a·class="src·rightside"·href=" | 41 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.entry_with"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#514-516">source</a><h4·class="code-header">pub·fn·<a·href="#method.entry_with"·class="fn">entry_with</a><F>(&mut·self,·entry_fmt:·F)·->·&mut·<a·class="struct"·href="struct.DebugSet.html"·title="struct·alloc::fmt::DebugSet">DebugSet</a><'a,·'b><div·class="where">where |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnOnce.html"·title="trait·core::ops::function::FnOnce">FnOnce</a>(&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/res[·...·truncated·by·diffoscope;·len:·102,·SHA:·57858821eade5fde37c26c2cd183685d201c1c85edfe3c189932fc5dbced53e0·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>debug_closure_helpers</code> <a·href="https://github.com/rust-lang/rust/issues/117729">#117729</a>)</span></div></span></summary><div·class="docblock"><p>Adds·a·new·entry·to·the·set·output.</p> |
| 43 | <p>This·method·is·equivalent·to·<a·href="struct.DebugSet.html#method.entry"·title="method·alloc::fmt::DebugSet::entry"><code>DebugSet::entry</code></a>,·but·formats·the | 43 | <p>This·method·is·equivalent·to·<a·href="struct.DebugSet.html#method.entry"·title="method·alloc::fmt::DebugSet::entry"><code>DebugSet::entry</code></a>,·but·formats·the |
| 44 | entry·using·a·provided·closure·rather·than·by·calling·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>.</p> | 44 | entry·using·a·provided·closure·rather·than·by·calling·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>.</p> |
| 45 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.entries"·class="method"><a·class="src·rightside"·href=" | 45 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.entries"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#546-549">source</a><h4·class="code-header">pub·fn·<a·href="#method.entries"·class="fn">entries</a><D,·I>(&mut·self,·entries:·I)·->·&mut·<a·class="struct"·href="struct.DebugSet.html"·title="struct·alloc::fmt::DebugSet">DebugSet</a><'a,·'b><div·class="where">where |
| 46 | ····D:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 46 | ····D:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 47 | ····I:·<a·class="trait"·href=" | 47 | ····I:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·D>,</div></h4></section></summary><div·class="docblock"><p>Adds·the·contents·of·an·iterator·of·entries·to·the·set·output.</p> |
| 48 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 48 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 49 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 49 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 50 | <span·class="kw">struct·</span>Foo(Vec<i32>,·Vec<u32>); | 50 | <span·class="kw">struct·</span>Foo(Vec<i32>,·Vec<u32>); |
| 51 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ | 51 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ |
| 52 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 52 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| Offset 60, 15 lines modified | Offset 60, 15 lines modified | ||
| 60 | ····} | 60 | ····} |
| 61 | } | 61 | } |
| 62 | <span·class="macro">assert_eq!</span>( | 62 | <span·class="macro">assert_eq!</span>( |
| 63 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>],·<span·class="macro">vec!</span>[<span·class="number">12</span>,·<span·class="number">13</span>])), | 63 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>],·<span·class="macro">vec!</span>[<span·class="number">12</span>,·<span·class="number">13</span>])), |
| 64 | ····<span·class="string">"{10,·11,·12,·13}"</span>, | 64 | ····<span·class="string">"{10,·11,·12,·13}"</span>, |
| 65 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E,+Vec%3Cu32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_set()%0A+++++++++++++++.entries(self.0.iter())+//+Adds+the+first+%22entry%22.%0A+++++++++++++++.entries(self.1.iter())+//+Adds+the+second+%22entry%22.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D,+vec!%5B12,+13%5D)),%0A++++++++%22%7B10,+11,+12,+13%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 65 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E,+Vec%3Cu32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_set()%0A+++++++++++++++.entries(self.0.iter())+//+Adds+the+first+%22entry%22.%0A+++++++++++++++.entries(self.1.iter())+//+Adds+the+second+%22entry%22.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D,+vec!%5B12,+13%5D)),%0A++++++++%22%7B10,+11,+12,+13%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 66 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.finish"·class="method"><a·class="src·rightside"·href=" | 66 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.finish"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#580">source</a><h4·class="code-header">pub·fn·<a·href="#method.finish"·class="fn">finish</a>(&mut·self)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[·...·truncated·by·diffoscope;·len:·32,·SHA:·86fe7a656d5f3dbc9b6b367643c33f5d41c6710ba4f278b8f626957580f059d4·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Finishes·output·and·returns·any·error·encountered.</p> |
| 67 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 67 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 68 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 68 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 69 | <span·class="kw">struct·</span>Foo(Vec<i32>); | 69 | <span·class="kw">struct·</span>Foo(Vec<i32>); |
| 70 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ | 70 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ |
| 71 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 71 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| Offset 78, 18 lines modified | Offset 78, 18 lines modified | ||
| 78 | ····</span>} | 78 | ····</span>} |
| 79 | } | 79 | } |
| 80 | <span·class="macro">assert_eq!</span>( | 80 | <span·class="macro">assert_eq!</span>( |
| 81 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>])), | 81 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="macro">vec!</span>[<span·class="number">10</span>,·<span·class="number">11</span>])), |
| 82 | ····<span·class="string">"{10,·11}"</span>, | 82 | ····<span·class="string">"{10,·11}"</span>, |
| 83 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_set()%0A+++++++++++++++.entries(self.0.iter())%0A+++++++++++++++.finish()+//+Ends+the+set+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D)),%0A++++++++%22%7B10,+11%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 83 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_set()%0A+++++++++++++++.entries(self.0.iter())%0A+++++++++++++++.finish()+//+Ends+the+set+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D)),%0A++++++++%22%7B10,+11%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 84 | </div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-DebugSet%3C'a,+'b%3E"·class="impl"><a·href="#impl-Freeze-for-DebugSet%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href=" | 84 | </div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-DebugSet%3C'a,+'b%3E"·class="impl"><a·href="#impl-Freeze-for-DebugSet%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href="../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="struct"·href="struct.DebugSet.html"·title="struct·alloc::fmt::DebugSet">DebugSet</a><'a,·'b></h3></section><section·id="impl-RefUnwindSafe-for-DebugSet%3[·...·truncated·by·diffoscope;·len:·2538,·SHA:·acc540ffca6a6fc75760059afaa0eec264ba3d1367250c8ada9e78f0aedd9754·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 85 | ····T:·'static·+·?<a·class="trait"·href=" | 85 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 86 | ····T:·?<a·class="trait"·href=" | 86 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 87 | ····T:·?<a·class="trait"·href=" | 87 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 88 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 88 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 89 | ····U:·<a·class="trait"·href=" | 89 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 90 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 90 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 91 | <code><a·href=" | 91 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 92 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 92 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#805-807">source</a><a·href="#impl-TryFrom%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 93 | ····U:·<a·class="trait"·href=" | 93 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 94 | ····U:·<a·class="trait"·href=" | 94 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·struct·to·help·with·`fmt::Debug`·implementations."><title>DebugStruct·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">DebugStruct</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.field">field</a></li><li><a·href="#method.field_with">field_with</a></li><li><a·href="#method.finish">finish</a></li><li><a·href="#method.finish_non_exhaustive">finish_non_exhaustive</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-DebugStruct%3C'a,+'b%3E">!RefUnwindSafe</a></li><li><a·href="#impl-Send-for-DebugStruct%3C'a,+'b%3E">!Send</a></li><li><a·href="#impl-Sync-for-DebugStruct%3C'a,+'b%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-DebugStruct%3C'a,+'b%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-DebugStruct%3C'a,+'b%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-DebugStruct%3C'a,+'b%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·struct·to·help·with·`fmt::Debug`·implementations."><title>DebugStruct·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">DebugStruct</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.field">field</a></li><li><a·href="#method.field_with">field_with</a></li><li><a·href="#method.finish">finish</a></li><li><a·href="#method.finish_non_exhaustive">finish_non_exhaustive</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-DebugStruct%3C'a,+'b%3E">!RefUnwindSafe</a></li><li><a·href="#impl-Send-for-DebugStruct%3C'a,+'b%3E">!Send</a></li><li><a·href="#impl-Sync-for-DebugStruct%3C'a,+'b%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-DebugStruct%3C'a,+'b%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-DebugStruct%3C'a,+'b%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-DebugStruct%3C'a,+'b%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">DebugStruct</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">DebugStruct</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href="../../src/core/fmt/builders.rs.html#88">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·DebugStruct<'a,·'b><div·class="where">where |
| 3 | ····'b:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·struct·to·help·with·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>fmt::Debug</code></a>·implementations.</p> | 3 | ····'b:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·struct·to·help·with·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>fmt::Debug</code></a>·implementations.</p> |
| 4 | <p>This·is·useful·when·you·wish·to·output·a·formatted·struct·as·a·part·of·your | 4 | <p>This·is·useful·when·you·wish·to·output·a·formatted·struct·as·a·part·of·your |
| 5 | <a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>·implementation.</p> | 5 | <a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>·implementation.</p> |
| 6 | <p>This·can·be·constructed·by·the·<a·href="struct.Formatter.html#method.debug_struct"·title="method·alloc::fmt::Formatter::debug_struct"><code>Formatter::debug_struct</code></a>·method.</p> | 6 | <p>This·can·be·constructed·by·the·<a·href="struct.Formatter.html#method.debug_struct"·title="method·alloc::fmt::Formatter::debug_struct"><code>Formatter::debug_struct</code></a>·method.</p> |
| 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| Offset 21, 18 lines modified | Offset 21, 18 lines modified | ||
| 21 | ····} | 21 | ····} |
| 22 | } | 22 | } |
| 23 | <span·class="macro">assert_eq!</span>( | 23 | <span·class="macro">assert_eq!</span>( |
| 24 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo·{·bar:·<span·class="number">10</span>,·baz:·<span·class="string">"Hello·World"</span>.to_string()·}), | 24 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo·{·bar:·<span·class="number">10</span>,·baz:·<span·class="string">"Hello·World"</span>.to_string()·}), |
| 25 | ····<span·class="string">"Foo·{·bar:·10,·baz:·\"Hello·World\"·}"</span>, | 25 | ····<span·class="string">"Foo·{·bar:·10,·baz:·\"Hello·World\"·}"</span>, |
| 26 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo+%7B%0A++++++++bar:+i32,%0A++++++++baz:+String,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_struct(%22Foo%22)%0A+++++++++++++++.field(%22bar%22,+%26self.bar)%0A+++++++++++++++.field(%22baz%22,+%26self.baz)%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo+%7B+bar:+10,+baz:+%22Hello+World%22.to_string()+%7D),%0A++++++++%22Foo+%7B+bar:+10,+baz:+%5C%22Hello+World%5C%22+%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 26 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo+%7B%0A++++++++bar:+i32,%0A++++++++baz:+String,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_struct(%22Foo%22)%0A+++++++++++++++.field(%22bar%22,+%26self.bar)%0A+++++++++++++++.field(%22baz%22,+%26self.baz)%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo+%7B+bar:+10,+baz:+%22Hello+World%22.to_string()+%7D),%0A++++++++%22Foo+%7B+bar:+10,+baz:+%5C%22Hello+World%5C%22+%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 27 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DebugStruct%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href=" | 27 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DebugStruct%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#102">source</a><a·href="#impl-DebugStruct%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="struct"·href="struct.DebugStruct.html"·title="struct·alloc::fmt::DebugStruct">DebugStruct</a><'a,·'b><div·class="where">where |
| 28 | ····'b:·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.field"·class="method"><a·class="src·rightside"·href=" | 28 | ····'b:·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.field"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#132">source</a><h4·class="code-header">pub·fn·<a·href="#method.field"·class="fn">field</a>( |
| 29 | ····&mut·self, | 29 | ····&mut·self, |
| 30 | ····name:·&<a·class="primitive"·href=" | 30 | ····name:·&<a·class="primitive"·href="../../core/primitive.str.html">str</a>, |
| 31 | ····value:·&dyn·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a> | 31 | ····value:·&dyn·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a> |
| 32 | )·->·&mut·<a·class="struct"·href="struct.DebugStruct.html"·title="struct·alloc::fmt::DebugStruct">DebugStruct</a><'a,·'b></h4></section></summary><div·class="docblock"><p>Adds·a·new·field·to·the·generated·struct·output.</p> | 32 | )·->·&mut·<a·class="struct"·href="struct.DebugStruct.html"·title="struct·alloc::fmt::DebugStruct">DebugStruct</a><'a,·'b></h4></section></summary><div·class="docblock"><p>Adds·a·new·field·to·the·generated·struct·output.</p> |
| 33 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 33 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 34 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 34 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 35 | <span·class="kw">struct·</span>Bar·{ | 35 | <span·class="kw">struct·</span>Bar·{ |
| 36 | ····bar:·i32, | 36 | ····bar:·i32, |
| Offset 50, 23 lines modified | Offset 50, 23 lines modified | ||
| 50 | ····</span>} | 50 | ····</span>} |
| 51 | } | 51 | } |
| 52 | <span·class="macro">assert_eq!</span>( | 52 | <span·class="macro">assert_eq!</span>( |
| 53 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Bar·{·bar:·<span·class="number">10</span>,·another:·<span·class="string">"Hello·World"</span>.to_string()·}), | 53 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Bar·{·bar:·<span·class="number">10</span>,·another:·<span·class="string">"Hello·World"</span>.to_string()·}), |
| 54 | ····<span·class="string">"Bar·{·bar:·10,·another:·\"Hello·World\",·nonexistent_field:·1·}"</span>, | 54 | ····<span·class="string">"Bar·{·bar:·10,·another:·\"Hello·World\",·nonexistent_field:·1·}"</span>, |
| 55 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Bar+%7B%0A++++++++bar:+i32,%0A++++++++another:+String,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Bar+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_struct(%22Bar%22)%0A+++++++++++++++.field(%22bar%22,+%26self.bar)+//+We+add+%60bar%60+field.%0A+++++++++++++++.field(%22another%22,+%26self.another)+//+We+add+%60another%60+field.%0A+++++++++++++++//+We+even+add+a+field+which+doesn't+exist+(because+why+not?).%0A+++++++++++++++.field(%22nonexistent_field%22,+%261)%0A+++++++++++++++.finish()+//+We're+good+to+go!%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Bar+%7B+bar:+10,+another:+%22Hello+World%22.to_string()+%7D),%0A++++++++%22Bar+%7B+bar:+10,+another:+%5C%22Hello+World%5C%22,+nonexistent_field:+1+%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 55 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Bar+%7B%0A++++++++bar:+i32,%0A++++++++another:+String,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Bar+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_struct(%22Bar%22)%0A+++++++++++++++.field(%22bar%22,+%26self.bar)+//+We+add+%60bar%60+field.%0A+++++++++++++++.field(%22another%22,+%26self.another)+//+We+add+%60another%60+field.%0A+++++++++++++++//+We+even+add+a+field+which+doesn't+exist+(because+why+not?).%0A+++++++++++++++.field(%22nonexistent_field%22,+%261)%0A+++++++++++++++.finish()+//+We're+good+to+go!%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Bar+%7B+bar:+10,+another:+%22Hello+World%22.to_string()+%7D),%0A++++++++%22Bar+%7B+bar:+10,+another:+%5C%22Hello+World%5C%22,+nonexistent_field:+1+%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 56 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.field_with"·class="method"><a·class="src·rightside"·href=" | 56 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.field_with"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#141-143">source</a><h4·class="code-header">pub·fn·<a·href="#method.field_with"·class="fn">field_with</a><F>( |
| 57 | ····&mut·self, | 57 | ····&mut·self, |
| 58 | ····name:·&<a·class="primitive"·href=" | 58 | ····name:·&<a·class="primitive"·href="../../core/primitive.str.html">str</a>, |
| 59 | ····value_fmt:·F | 59 | ····value_fmt:·F |
| 60 | )·->·&mut·<a·class="struct"·href="struct.DebugStruct.html"·title="struct·alloc::fmt::DebugStruct">DebugStruct</a><'a,·'b><div·class="where">where | 60 | )·->·&mut·<a·class="struct"·href="struct.DebugStruct.html"·title="struct·alloc::fmt::DebugStruct">DebugStruct</a><'a,·'b><div·class="where">where |
| 61 | ····F:·<a·class="trait"·href=" | 61 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnOnce.html"·title="trait·core::ops::function::FnOnce">FnOnce</a>(&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/res[·...·truncated·by·diffoscope;·len:·102,·SHA:·57858821eade5fde37c26c2cd183685d201c1c85edfe3c189932fc5dbced53e0·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>debug_closure_helpers</code> <a·href="https://github.com/rust-lang/rust/issues/117729">#117729</a>)</span></div></span></summary><div·class="docblock"><p>Adds·a·new·field·to·the·generated·struct·output.</p> |
| 62 | <p>This·method·is·equivalent·to·<a·href="struct.DebugStruct.html#method.field"·title="method·alloc::fmt::DebugStruct::field"><code>DebugStruct::field</code></a>,·but·formats·the | 62 | <p>This·method·is·equivalent·to·<a·href="struct.DebugStruct.html#method.field"·title="method·alloc::fmt::DebugStruct::field"><code>DebugStruct::field</code></a>,·but·formats·the |
| 63 | value·using·a·provided·closure·rather·than·by·calling·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>.</p> | 63 | value·using·a·provided·closure·rather·than·by·calling·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>.</p> |
| 64 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.finish_non_exhaustive"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.53.0">1.53.0</span>···<a·class="src"·href=" | 64 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.finish_non_exhaustive"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.53.0">1.53.0</span>···<a·class="src"·href="../../src/core/fmt/builders.rs.html#197">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.finish_non_exhaustive"·class="fn">finish_non_exhaustive</a>(&mut·self)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum[·...·truncated·by·diffoscope;·len:·69,·SHA:·fcd413a8cd84aaa17376b2c5ac35b31164697608ea9d2dde4d1d414c9fdd5f43·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Marks·the·struct·as·non-exhaustive,·indicating·to·the·reader·that·there·are·some·other |
| 65 | fields·that·are·not·shown·in·the·debug·representation.</p> | 65 | fields·that·are·not·shown·in·the·debug·representation.</p> |
| 66 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 66 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 67 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 67 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 68 | <span·class="kw">struct·</span>Bar·{ | 68 | <span·class="kw">struct·</span>Bar·{ |
| 69 | ····bar:·i32, | 69 | ····bar:·i32, |
| 70 | ····hidden:·f32, | 70 | ····hidden:·f32, |
| Offset 80, 15 lines modified | Offset 80, 15 lines modified | ||
| 80 | ····</span>} | 80 | ····</span>} |
| 81 | } | 81 | } |
| 82 | <span·class="macro">assert_eq!</span>( | 82 | <span·class="macro">assert_eq!</span>( |
| 83 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Bar·{·bar:·<span·class="number">10</span>,·hidden:·<span·class="number">1.0·</span>}), | 83 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Bar·{·bar:·<span·class="number">10</span>,·hidden:·<span·class="number">1.0·</span>}), |
| 84 | ····<span·class="string">"Bar·{·bar:·10,·..·}"</span>, | 84 | ····<span·class="string">"Bar·{·bar:·10,·..·}"</span>, |
| 85 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Bar+%7B%0A++++++++bar:+i32,%0A++++++++hidden:+f32,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Bar+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_struct(%22Bar%22)%0A+++++++++++++++.field(%22bar%22,+%26self.bar)%0A+++++++++++++++.finish_non_exhaustive()+//+Show+that+some+other+field(s)+exist.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Bar+%7B+bar:+10,+hidden:+1.0+%7D),%0A++++++++%22Bar+%7B+bar:+10,+..+%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 85 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Bar+%7B%0A++++++++bar:+i32,%0A++++++++hidden:+f32,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Bar+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_struct(%22Bar%22)%0A+++++++++++++++.field(%22bar%22,+%26self.bar)%0A+++++++++++++++.finish_non_exhaustive()+//+Show+that+some+other+field(s)+exist.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Bar+%7B+bar:+10,+hidden:+1.0+%7D),%0A++++++++%22Bar+%7B+bar:+10,+..+%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 86 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.finish"·class="method"><a·class="src·rightside"·href=" | 86 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.finish"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#244">source</a><h4·class="code-header">pub·fn·<a·href="#method.finish"·class="fn">finish</a>(&mut·self)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[·...·truncated·by·diffoscope;·len:·32,·SHA:·86fe7a656d5f3dbc9b6b367643c33f5d41c6710ba4f278b8f626957580f059d4·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Finishes·output·and·returns·any·error·encountered.</p> |
| 87 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 87 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 88 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 88 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 89 | <span·class="kw">struct·</span>Bar·{ | 89 | <span·class="kw">struct·</span>Bar·{ |
| 90 | ····bar:·i32, | 90 | ····bar:·i32, |
| 91 | ····baz:·String, | 91 | ····baz:·String, |
| 92 | } | 92 | } |
| Offset 103, 18 lines modified | Offset 103, 18 lines modified | ||
| 103 | ····</span>} | 103 | ····</span>} |
| 104 | } | 104 | } |
| 105 | <span·class="macro">assert_eq!</span>( | 105 | <span·class="macro">assert_eq!</span>( |
| 106 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Bar·{·bar:·<span·class="number">10</span>,·baz:·<span·class="string">"Hello·World"</span>.to_string()·}), | 106 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Bar·{·bar:·<span·class="number">10</span>,·baz:·<span·class="string">"Hello·World"</span>.to_string()·}), |
| 107 | ····<span·class="string">"Bar·{·bar:·10,·baz:·\"Hello·World\"·}"</span>, | 107 | ····<span·class="string">"Bar·{·bar:·10,·baz:·\"Hello·World\"·}"</span>, |
| 108 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Bar+%7B%0A++++++++bar:+i32,%0A++++++++baz:+String,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Bar+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_struct(%22Bar%22)%0A+++++++++++++++.field(%22bar%22,+%26self.bar)%0A+++++++++++++++.field(%22baz%22,+%26self.baz)%0A+++++++++++++++.finish()+//+You+need+to+call+it+to+%22finish%22+the%0A+++++++++++++++++++++++++//+struct+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Bar+%7B+bar:+10,+baz:+%22Hello+World%22.to_string()+%7D),%0A++++++++%22Bar+%7B+bar:+10,+baz:+%5C%22Hello+World%5C%22+%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 108 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Bar+%7B%0A++++++++bar:+i32,%0A++++++++baz:+String,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Bar+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_struct(%22Bar%22)%0A+++++++++++++++.field(%22bar%22,+%26self.bar)%0A+++++++++++++++.field(%22baz%22,+%26self.baz)%0A+++++++++++++++.finish()+//+You+need+to+call+it+to+%22finish%22+the%0A+++++++++++++++++++++++++//+struct+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Bar+%7B+bar:+10,+baz:+%22Hello+World%22.to_string()+%7D),%0A++++++++%22Bar+%7B+bar:+10,+baz:+%5C%22Hello+World%5C%22+%7D%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 109 | </div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-DebugStruct%3C'a,+'b%3E"·class="impl"><a·href="#impl-Freeze-for-DebugStruct%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href=" | 109 | </div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-DebugStruct%3C'a,+'b%3E"·class="impl"><a·href="#impl-Freeze-for-DebugStruct%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href="../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="struct"·href="struct.DebugStruct.html"·title="struct·alloc::fmt::DebugStruct">DebugStruct</a><'a,·'b></h3></section><section·id="impl-RefUnwindSafe-for-D[·...·truncated·by·diffoscope;·len:·2622,·SHA:·3f6ea7f2a68945da12a043ad7b33c6db6dc117814f4900ba5b1cd4fb8d2e265a·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 110 | ····T:·'static·+·?<a·class="trait"·href=" | 110 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 111 | ····T:·?<a·class="trait"·href=" | 111 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 112 | ····T:·?<a·class="trait"·href=" | 112 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 113 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 113 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 114 | ····U:·<a·class="trait"·href=" | 114 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 115 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 115 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 116 | <code><a·href=" | 116 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 117 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 117 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#805-807">source</a><a·href="#impl-TryFrom%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 118 | ····U:·<a·class="trait"·href=" | 118 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 119 | ····U:·<a·class="trait"·href=" | 119 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·struct·to·help·with·`fmt::Debug`·implementations."><title>DebugTuple·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">DebugTuple</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.field">field</a></li><li><a·href="#method.field_with">field_with</a></li><li><a·href="#method.finish">finish</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-DebugTuple%3C'a,+'b%3E">!RefUnwindSafe</a></li><li><a·href="#impl-Send-for-DebugTuple%3C'a,+'b%3E">!Send</a></li><li><a·href="#impl-Sync-for-DebugTuple%3C'a,+'b%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-DebugTuple%3C'a,+'b%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-DebugTuple%3C'a,+'b%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-DebugTuple%3C'a,+'b%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·struct·to·help·with·`fmt::Debug`·implementations."><title>DebugTuple·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">DebugTuple</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.field">field</a></li><li><a·href="#method.field_with">field_with</a></li><li><a·href="#method.finish">finish</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-DebugTuple%3C'a,+'b%3E">!RefUnwindSafe</a></li><li><a·href="#impl-Send-for-DebugTuple%3C'a,+'b%3E">!Send</a></li><li><a·href="#impl-Sync-for-DebugTuple%3C'a,+'b%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-DebugTuple%3C'a,+'b%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-DebugTuple%3C'a,+'b%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-DebugTuple%3C'a,+'b%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">DebugTuple</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">DebugTuple</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href="../../src/core/fmt/builders.rs.html#289">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·DebugTuple<'a,·'b><div·class="where">where |
| 3 | ····'b:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·struct·to·help·with·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>fmt::Debug</code></a>·implementations.</p> | 3 | ····'b:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·struct·to·help·with·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>fmt::Debug</code></a>·implementations.</p> |
| 4 | <p>This·is·useful·when·you·wish·to·output·a·formatted·tuple·as·a·part·of·your | 4 | <p>This·is·useful·when·you·wish·to·output·a·formatted·tuple·as·a·part·of·your |
| 5 | <a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>·implementation.</p> | 5 | <a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>·implementation.</p> |
| 6 | <p>This·can·be·constructed·by·the·<a·href="struct.Formatter.html#method.debug_tuple"·title="method·alloc::fmt::Formatter::debug_tuple"><code>Formatter::debug_tuple</code></a>·method.</p> | 6 | <p>This·can·be·constructed·by·the·<a·href="struct.Formatter.html#method.debug_tuple"·title="method·alloc::fmt::Formatter::debug_tuple"><code>Formatter::debug_tuple</code></a>·method.</p> |
| 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| Offset 18, 16 lines modified | Offset 18, 16 lines modified | ||
| 18 | ····} | 18 | ····} |
| 19 | } | 19 | } |
| 20 | <span·class="macro">assert_eq!</span>( | 20 | <span·class="macro">assert_eq!</span>( |
| 21 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="number">10</span>,·<span·class="string">"Hello·World"</span>.to_string())), | 21 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="number">10</span>,·<span·class="string">"Hello·World"</span>.to_string())), |
| 22 | ····<span·class="string">"Foo(10,·\"Hello·World\")"</span>, | 22 | ····<span·class="string">"Foo(10,·\"Hello·World\")"</span>, |
| 23 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32,+String);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_tuple(%22Foo%22)%0A+++++++++++++++.field(%26self.0)%0A+++++++++++++++.field(%26self.1)%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(10,+%22Hello+World%22.to_string())),%0A++++++++%22Foo(10,+%5C%22Hello+World%5C%22)%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 23 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32,+String);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_tuple(%22Foo%22)%0A+++++++++++++++.field(%26self.0)%0A+++++++++++++++.field(%26self.1)%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(10,+%22Hello+World%22.to_string())),%0A++++++++%22Foo(10,+%5C%22Hello+World%5C%22)%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 24 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DebugTuple%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href=" | 24 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DebugTuple%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#304">source</a><a·href="#impl-DebugTuple%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="struct"·href="struct.DebugTuple.html"·title="struct·alloc::fmt::DebugTuple">DebugTuple</a><'a,·'b><div·class="where">where |
| 25 | ····'b:·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.field"·class="method"><a·class="src·rightside"·href=" | 25 | ····'b:·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.field"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#329">source</a><h4·class="code-header">pub·fn·<a·href="#method.field"·class="fn">field</a>(&mut·self,·value:·&dyn·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>)·->·&mut·<a·class="struct"·href="struct.DebugTuple.html"·title="struct·alloc::fmt::DebugTuple">DebugTuple</a><'a,·'b></h4></section></summary><div·class="docblock"><p>Adds·a·new·field·to·the·generated·tuple·struct·output.</p> |
| 26 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 26 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 27 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 27 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 28 | <span·class="kw">struct·</span>Foo(i32,·String); | 28 | <span·class="kw">struct·</span>Foo(i32,·String); |
| 29 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ | 29 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ |
| 30 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 30 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| Offset 38, 19 lines modified | Offset 38, 19 lines modified | ||
| 38 | ····</span>} | 38 | ····</span>} |
| 39 | } | 39 | } |
| 40 | <span·class="macro">assert_eq!</span>( | 40 | <span·class="macro">assert_eq!</span>( |
| 41 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="number">10</span>,·<span·class="string">"Hello·World"</span>.to_string())), | 41 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="number">10</span>,·<span·class="string">"Hello·World"</span>.to_string())), |
| 42 | ····<span·class="string">"Foo(10,·\"Hello·World\")"</span>, | 42 | ····<span·class="string">"Foo(10,·\"Hello·World\")"</span>, |
| 43 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32,+String);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_tuple(%22Foo%22)%0A+++++++++++++++.field(%26self.0)+//+We+add+the+first+field.%0A+++++++++++++++.field(%26self.1)+//+We+add+the+second+field.%0A+++++++++++++++.finish()+//+We're+good+to+go!%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(10,+%22Hello+World%22.to_string())),%0A++++++++%22Foo(10,+%5C%22Hello+World%5C%22)%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 43 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32,+String);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_tuple(%22Foo%22)%0A+++++++++++++++.field(%26self.0)+//+We+add+the+first+field.%0A+++++++++++++++.field(%26self.1)+//+We+add+the+second+field.%0A+++++++++++++++.finish()+//+We're+good+to+go!%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(10,+%22Hello+World%22.to_string())),%0A++++++++%22Foo(10,+%5C%22Hello+World%5C%22)%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 44 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.field_with"·class="method"><a·class="src·rightside"·href=" | 44 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.field_with"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#338-340">source</a><h4·class="code-header">pub·fn·<a·href="#method.field_with"·class="fn">field_with</a><F>(&mut·self,·value_fmt:·F)·->·&mut·<a·class="struct"·href="struct.DebugTuple.html"·title="struct·alloc::fmt::DebugTuple">DebugTuple</a><'a,·'b><div·class="where">where |
| 45 | ····F:·<a·class="trait"·href=" | 45 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnOnce.html"·title="trait·core::ops::function::FnOnce">FnOnce</a>(&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/res[·...·truncated·by·diffoscope;·len:·102,·SHA:·57858821eade5fde37c26c2cd183685d201c1c85edfe3c189932fc5dbced53e0·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>debug_closure_helpers</code> <a·href="https://github.com/rust-lang/rust/issues/117729">#117729</a>)</span></div></span></summary><div·class="docblock"><p>Adds·a·new·field·to·the·generated·tuple·struct·output.</p> |
| 46 | <p>This·method·is·equivalent·to·<a·href="struct.DebugTuple.html#method.field"·title="method·alloc::fmt::DebugTuple::field"><code>DebugTuple::field</code></a>,·but·formats·the | 46 | <p>This·method·is·equivalent·to·<a·href="struct.DebugTuple.html#method.field"·title="method·alloc::fmt::DebugTuple::field"><code>DebugTuple::field</code></a>,·but·formats·the |
| 47 | value·using·a·provided·closure·rather·than·by·calling·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>.</p> | 47 | value·using·a·provided·closure·rather·than·by·calling·<a·href="trait.Debug.html#tymethod.fmt"·title="method·alloc::fmt::Debug::fmt"><code>Debug::fmt</code></a>.</p> |
| 48 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.finish"·class="method"><a·class="src·rightside"·href=" | 48 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.finish"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#388">source</a><h4·class="code-header">pub·fn·<a·href="#method.finish"·class="fn">finish</a>(&mut·self)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[·...·truncated·by·diffoscope;·len:·32,·SHA:·86fe7a656d5f3dbc9b6b367643c33f5d41c6710ba4f278b8f626957580f059d4·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Finishes·output·and·returns·any·error·encountered.</p> |
| 49 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 49 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 50 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 50 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 51 | <span·class="kw">struct·</span>Foo(i32,·String); | 51 | <span·class="kw">struct·</span>Foo(i32,·String); |
| 52 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ | 52 | <span·class="kw">impl·</span>fmt::Debug·<span·class="kw">for·</span>Foo·{ |
| 53 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 53 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·fmt:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| Offset 62, 18 lines modified | Offset 62, 18 lines modified | ||
| 62 | ····</span>} | 62 | ····</span>} |
| 63 | } | 63 | } |
| 64 | <span·class="macro">assert_eq!</span>( | 64 | <span·class="macro">assert_eq!</span>( |
| 65 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="number">10</span>,·<span·class="string">"Hello·World"</span>.to_string())), | 65 | ····<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·Foo(<span·class="number">10</span>,·<span·class="string">"Hello·World"</span>.to_string())), |
| 66 | ····<span·class="string">"Foo(10,·\"Hello·World\")"</span>, | 66 | ····<span·class="string">"Foo(10,·\"Hello·World\")"</span>, |
| 67 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32,+String);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_tuple(%22Foo%22)%0A+++++++++++++++.field(%26self.0)%0A+++++++++++++++.field(%26self.1)%0A+++++++++++++++.finish()+//+You+need+to+call+it+to+%22finish%22+the%0A+++++++++++++++++++++++++//+tuple+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(10,+%22Hello+World%22.to_string())),%0A++++++++%22Foo(10,+%5C%22Hello+World%5C%22)%22,%0A++++);%0A%7D&edition=2021">Run</a></div> | 67 | );</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32,+String);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_tuple(%22Foo%22)%0A+++++++++++++++.field(%26self.0)%0A+++++++++++++++.field(%26self.1)%0A+++++++++++++++.finish()+//+You+need+to+call+it+to+%22finish%22+the%0A+++++++++++++++++++++++++//+tuple+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(10,+%22Hello+World%22.to_string())),%0A++++++++%22Foo(10,+%5C%22Hello+World%5C%22)%22,%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 68 | </div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-DebugTuple%3C'a,+'b%3E"·class="impl"><a·href="#impl-Freeze-for-DebugTuple%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href=" | 68 | </div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-DebugTuple%3C'a,+'b%3E"·class="impl"><a·href="#impl-Freeze-for-DebugTuple%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href="../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="struct"·href="struct.DebugTuple.html"·title="struct·alloc::fmt::DebugTuple">DebugTuple</a><'a,·'b></h3></section><section·id="impl-RefUnwindSafe-for-Debu[·...·truncated·by·diffoscope;·len:·2594,·SHA:·6c58e4ec252b0f0603f91f0d92ad035762245baac391b7845f8eb577b29b6411·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 69 | ····T:·'static·+·?<a·class="trait"·href=" | 69 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 70 | ····T:·?<a·class="trait"·href=" | 70 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 71 | ····T:·?<a·class="trait"·href=" | 71 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 72 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 72 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 73 | ····U:·<a·class="trait"·href=" | 73 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 74 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 74 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 75 | <code><a·href=" | 75 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 76 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 76 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#805-807">source</a><a·href="#impl-TryFrom%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 77 | ····U:·<a·class="trait"·href=" | 77 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 78 | ····U:·<a·class="trait"·href=" | 78 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 38 lines modified | Offset 1, 38 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·error·type·which·is·returned·from·formatting·a·message·into·a·stream."><title>Error·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Error</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Error">Clone</a></li><li><a·href="#impl-Copy-for-Error">Copy</a></li><li><a·href="#impl-Debug-for-Error">Debug</a></li><li><a·href="#impl-Default-for-Error">Default</a></li><li><a·href="#impl-Display-for-Error">Display</a></li><li><a·href="#impl-Eq-for-Error">Eq</a></li><li><a·href="#impl-Error-for-Error">Error</a></li><li><a·href="#impl-Hash-for-Error">Hash</a></li><li><a·href="#impl-Ord-for-Error">Ord</a></li><li><a·href="#impl-PartialEq-for-Error">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-Error">PartialOrd</a></li><li><a·href="#impl-StructuralPartialEq-for-Error">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Error">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Error">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Error">Send</a></li><li><a·href="#impl-Sync-for-Error">Sync</a></li><li><a·href="#impl-Unpin-for-Error">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Error">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·error·type·which·is·returned·from·formatting·a·message·into·a·stream."><title>Error·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Error</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Error">Clone</a></li><li><a·href="#impl-Copy-for-Error">Copy</a></li><li><a·href="#impl-Debug-for-Error">Debug</a></li><li><a·href="#impl-Default-for-Error">Default</a></li><li><a·href="#impl-Display-for-Error">Display</a></li><li><a·href="#impl-Eq-for-Error">Eq</a></li><li><a·href="#impl-Error-for-Error">Error</a></li><li><a·href="#impl-Hash-for-Error">Hash</a></li><li><a·href="#impl-Ord-for-Error">Ord</a></li><li><a·href="#impl-PartialEq-for-Error">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-Error">PartialOrd</a></li><li><a·href="#impl-StructuralPartialEq-for-Error">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Error">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Error">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Error">Send</a></li><li><a·href="#impl-Sync-for-Error">Sync</a></li><li><a·href="#impl-Unpin-for-Error">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Error">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">Error</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">Error</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#97">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Error;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·error·type·which·is·returned·from·formatting·a·message·into·a·stream.</p> |
| 3 | <p>This·type·does·not·support·transmission·of·an·error·other·than·that·an·error | 3 | <p>This·type·does·not·support·transmission·of·an·error·other·than·that·an·error |
| 4 | occurred.·Any·extra·information·must·be·arranged·to·be·transmitted·through | 4 | occurred.·Any·extra·information·must·be·arranged·to·be·transmitted·through |
| 5 | some·other·means.</p> | 5 | some·other·means.</p> |
| 6 | <p>An·important·thing·to·remember·is·that·the·type·<code>fmt::Error</code>·should·not·be | 6 | <p>An·important·thing·to·remember·is·that·the·type·<code>fmt::Error</code>·should·not·be |
| 7 | confused·with·<a·href="../../std/io/struct.Error.html"><code>std::io::Error</code></a>·or·<a·href="../../std/error/trait.Error.html"><code>std::error::Error</code></a>,·which·you·may·also | 7 | confused·with·<a·href="../../std/io/struct.Error.html"><code>std::io::Error</code></a>·or·<a·href="../../std/error/trait.Error.html"><code>std::error::Error</code></a>,·which·you·may·also |
| 8 | have·in·scope.</p> | 8 | have·in·scope.</p> |
| 9 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 9 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt::{<span·class="self">self</span>,·write}; | 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt::{<span·class="self">self</span>,·write}; |
| 11 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>output·=·String::new(); | 11 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>output·=·String::new(); |
| 12 | <span·class="kw">if·let·</span><span·class="prelude-val">Err</span>(fmt::Error)·=·write(<span·class="kw-2">&mut·</span>output,·<span·class="macro">format_args!</span>(<span·class="string">"Hello·{}!"</span>,·<span·class="string">"world"</span>))·{ | 12 | <span·class="kw">if·let·</span><span·class="prelude-val">Err</span>(fmt::Error)·=·write(<span·class="kw-2">&mut·</span>output,·<span·class="macro">format_args!</span>(<span·class="string">"Hello·{}!"</span>,·<span·class="string">"world"</span>))·{ |
| 13 | ····<span·class="macro">panic!</span>(<span·class="string">"An·error·occurred"</span>); | 13 | ····<span·class="macro">panic!</span>(<span·class="string">"An·error·occurred"</span>); |
| 14 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7Bself,+write%7D;%0A++++%0A++++let+mut+output+=+String::new();%0A++++if+let+Err(fmt::Error)+=+write(%26mut+output,+format_args!(%22Hello+%7B%7D!%22,+%22world%22))+%7B%0A++++++++panic!(%22An+error+occurred%22);%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 14 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7Bself,+write%7D;%0A++++%0A++++let+mut+output+=+String::new();%0A++++if+let+Err(fmt::Error)+=+write(%26mut+output,+format_args!(%22Hello+%7B%7D!%22,+%22world%22))+%7B%0A++++++++panic!(%22An+error+occurred%22);%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 15 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Error"·class="impl"><a·class="src·rightside"·href=" | 15 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Error"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#96">source</a><a·href="#impl-Clone-for-Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="s[·...·truncated·by·diffoscope;·len:·10123,·SHA:·b9bce75b49cae927679eb2939b5a92bb277e9486002d2324f7acae71c932d366·...·]/core/primitive.reference.html">&mut·__H</a>)<div·class="where">where |
| 16 | ····__H:·<a·class="trait"·href=" | 16 | ····__H:·<a·class="trait"·href="../../core/hash/trait.Hasher.html"·title="trait·core::hash::Hasher">Hasher</a>,</div></h4></section></summary><div·class='docblock'>Feeds·this·value·into·the·given·<a·href="../../core/hash/trait.Hasher.html"·title="trait·core::hash::Hasher"><code>Hasher</c[·...·truncated·by·diffoscope;·len:·676,·SHA:·3258c6bd0983c8fb9e17f5f6fed7d265dc52c2b6ead2394946a14bd2b956b5c0·...·]/core/primitive.reference.html">&mut·H</a>)<div·class="where">where |
| 17 | ····H:·<a·class="trait"·href=" | 17 | ····H:·<a·class="trait"·href="../../core/hash/trait.Hasher.html"·title="trait·core::hash::Hasher">Hasher</a>, |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Feeds·a·slice·of·this·type·into·the·given·<a·href="../../core/hash/trait.Hasher.html"·title="trait·core::hash::Hasher"><cod[·...·truncated·by·diffoscope;·len:·1818,·SHA:·b49cbb82abbf020fe577e063e70a262c404dab18f69261269179431b8bc6ff12·...·]/core/cmp/trait.Ord.html#method.max"·class="fn">max</a>(self,·other:·Self)·->·Self<div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Compares·and·returns·the·maximum·of·two·values.·<a·href="../../core/cmp/trait.Ord.html#method.max">Read·more</a></div></det[·...·truncated·by·diffoscope;·len:·366,·SHA:·5f7c95e2f3766149072c740327aa4bb549367ca386ccc24c3b8a63db3f72e3a2·...·]/core/cmp/trait.Ord.html#method.min"·class="fn">min</a>(self,·other:·Self)·->·Self<div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Compares·and·returns·the·minimum·of·two·values.·<a·href="../../core/cmp/trait.Ord.html#method.min">Read·more</a></div></det[·...·truncated·by·diffoscope;·len:·370,·SHA:·47f2610a1bf03f84e97c3b8a0afee52241c09f8443347dd96876fb6ed51bc348·...·]/core/cmp/trait.Ord.html#method.clamp"·class="fn">clamp</a>(self,·min:·Self,·max:·Self)·->·Self<div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/cmp/trait.PartialOrd.html"·title="trait·core::cmp::PartialOrd">PartialOrd</a>,</div></h4></section></summary><div·class='docblock'>Restrict·[·...·truncated·by·diffoscope;·len:·1117,·SHA:·3373ad76d08ccad47b4d3ae74c9dce8af015f4594a5b55b2e69263c766736ba4·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 22 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><a·class="src·rightside"·href=" | 22 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/cmp.rs.html#263">source</a><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../core/primitive.refere[·...·truncated·by·diffoscope;·len:·62,·SHA:·08c05ae5f855368e255c51945ed5572423ad7787a7d2cf5c61719fd2a76285df·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 23 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-PartialOrd-for-Error"·class="impl"><a·class="src·rightside"·href=" | 23 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-PartialOrd-for-Error"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#96">source</a><a·href="#impl-PartialOrd-for-Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/cmp/trait.PartialOrd.html"·title="trait·core::cmp::PartialOrd">PartialOrd</a>·for·<a·class=[·...·truncated·by·diffoscope;·len:·2255,·SHA:·f9d350914253d91310965abb4f52ed8d985df363e1c09ebb6510131c6c912c37·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·less·than·or·equal·to·(for·<code>self</code>·and·<code>other</code>)·and·is·used·by·the·<code><=</code> |
| 24 | operator.·<a·href=" | 24 | operator.·<a·href="../../core/cmp/trait.PartialOrd.html#method.le">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.gt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/cmp.rs.html#1204">source</a><a·[·...·truncated·by·diffoscope;·len:·1020,·SHA:·067e0d318c76c9e88eca087d9621cfdc1cf7d64c3871a36c7eeab962c214e28d·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·greater·than·or·equal·to·(for·<code>self</code>·and·<code>other</code>)·and·is·used·by·the·<code>>=</code> |
| 25 | operator.·<a·href=" | 25 | operator.·<a·href="../../core/cmp/trait.PartialOrd.html#method.ge">Read·more</a></div></details></div></details><section·id="impl-Copy-for-Error"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#96">source</a><a·href="#impl-Copy-for-Error"·class="an[·...·truncated·by·diffoscope;·len:·3896,·SHA:·c1f48d282e08bd752561207a18bc33a30ce6c69dd8f0b887a1ad79bbf155ce1f·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 26 | ····T:·'static·+·?<a·class="trait"·href=" | 26 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 27 | ····T:·?<a·class="trait"·href=" | 27 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 28 | ····T:·?<a·class="trait"·href=" | 28 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 29 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 29 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 30 | ····U:·<a·class="trait"·href=" | 30 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 31 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 31 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 32 | <code><a·href=" | 32 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 33 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 33 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 34 | ····T:·<a·class="trait"·href=" | 34 | ····T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#associ[·...·truncated·by·diffoscope;·len:·1220,·SHA:·3cbf0f64542b816603968ea3c1b51d1b1eb93d99770d50fed747c05540b0e6b0·...·]/core/primitive.reference.html">&mut·T</a>)</h4></section></summary><div·class='docblock'>Uses·borrowed·data·to·replace·owned·data,·usually·by·cloning.·<a·href="../borrow/trait.ToOwned.html#method.clone_into">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 35 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 35 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·875,·SHA:·bf3a3f8ffed9dcfc973405dddaf9f278663007cc35ca5daa38b602630201cbf0·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 36 | ····U:·<a·class="trait"·href=" | 36 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 37 | ····U:·<a·class="trait"·href=" | 37 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 21 lines modified | Offset 1, 21 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Configuration·for·formatting."><title>Formatter·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Formatter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.align">align</a></li><li><a·href="#method.alternate">alternate</a></li><li><a·href="#method.debug_list">debug_list</a></li><li><a·href="#method.debug_map">debug_map</a></li><li><a·href="#method.debug_set">debug_set</a></li><li><a·href="#method.debug_struct">debug_struct</a></li><li><a·href="#method.debug_tuple">debug_tuple</a></li><li><a·href="#method.fill">fill</a></li><li><a·href="#method.flags">flags</a></li><li><a·href="#method.pad">pad</a></li><li><a·href="#method.pad_integral">pad_integral</a></li><li><a·href="#method.precision">precision</a></li><li><a·href="#method.sign_aware_zero_pad">sign_aware_zero_pad</a></li><li><a·href="#method.sign_minus">sign_minus</a></li><li><a·href="#method.sign_plus">sign_plus</a></li><li><a·href="#method.width">width</a></li><li><a·href="#method.write_fmt">write_fmt</a></li><li><a·href="#method.write_str">write_str</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Write-for-Formatter%3C'_%3E">Write</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-Formatter%3C'a%3E">!RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Formatter%3C'a%3E">!Send</a></li><li><a·href="#impl-Sync-for-Formatter%3C'a%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-Formatter%3C'a%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-Formatter%3C'a%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-Formatter%3C'a%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Configuration·for·formatting."><title>Formatter·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Formatter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.align">align</a></li><li><a·href="#method.alternate">alternate</a></li><li><a·href="#method.debug_list">debug_list</a></li><li><a·href="#method.debug_map">debug_map</a></li><li><a·href="#method.debug_set">debug_set</a></li><li><a·href="#method.debug_struct">debug_struct</a></li><li><a·href="#method.debug_tuple">debug_tuple</a></li><li><a·href="#method.fill">fill</a></li><li><a·href="#method.flags">flags</a></li><li><a·href="#method.pad">pad</a></li><li><a·href="#method.pad_integral">pad_integral</a></li><li><a·href="#method.precision">precision</a></li><li><a·href="#method.sign_aware_zero_pad">sign_aware_zero_pad</a></li><li><a·href="#method.sign_minus">sign_minus</a></li><li><a·href="#method.sign_plus">sign_plus</a></li><li><a·href="#method.width">width</a></li><li><a·href="#method.write_fmt">write_fmt</a></li><li><a·href="#method.write_str">write_str</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Write-for-Formatter%3C'_%3E">Write</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-Formatter%3C'a%3E">!RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Formatter%3C'a%3E">!Send</a></li><li><a·href="#impl-Sync-for-Formatter%3C'a%3E">!Sync</a></li><li><a·href="#impl-UnwindSafe-for-Formatter%3C'a%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-Formatter%3C'a%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-Formatter%3C'a%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">Formatter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">Formatter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#254">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Formatter<'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Configuration·for·formatting.</p> |
| 3 | <p>A·<code>Formatter</code>·represents·various·options·related·to·formatting.·Users·do·not | 3 | <p>A·<code>Formatter</code>·represents·various·options·related·to·formatting.·Users·do·not |
| 4 | construct·<code>Formatter</code>s·directly;·a·mutable·reference·to·one·is·passed·to | 4 | construct·<code>Formatter</code>s·directly;·a·mutable·reference·to·one·is·passed·to |
| 5 | the·<code>fmt</code>·method·of·all·formatting·traits,·like·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>Debug</code></a>·and·<a·href="trait.Display.html"·title="trait·alloc::fmt::Display"><code>Display</code></a>.</p> | 5 | the·<code>fmt</code>·method·of·all·formatting·traits,·like·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>Debug</code></a>·and·<a·href="trait.Display.html"·title="trait·alloc::fmt::Display"><code>Display</code></a>.</p> |
| 6 | <p>To·interact·with·a·<code>Formatter</code>,·you’ll·call·various·methods·to·change·the | 6 | <p>To·interact·with·a·<code>Formatter</code>,·you’ll·call·various·methods·to·change·the |
| 7 | various·options·related·to·formatting.·For·examples,·please·see·the | 7 | various·options·related·to·formatting.·For·examples,·please·see·the |
| 8 | documentation·of·the·methods·defined·on·<code>Formatter</code>·below.</p> | 8 | documentation·of·the·methods·defined·on·<code>Formatter</code>·below.</p> |
| 9 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Formatter%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 9 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Formatter%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#1238">source</a><a·href="#impl-Formatter%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'a></h3></se[·...·truncated·by·diffoscope;·len:·177,·SHA:·6bac84feadf787030f420bcd43ecc46bd4883bf5c7ac545a239386cb2c6d452f·...·]/src/core/fmt/mod.rs.html#1305">source</a><h4·class="code-header">pub·fn·<a·href="#method.pad_integral"·class="fn">pad_integral</a>( |
| 10 | ····&mut·self, | 10 | ····&mut·self, |
| 11 | ····is_nonnegative:·<a·class="primitive"·href=" | 11 | ····is_nonnegative:·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>, |
| 12 | ····prefix:·&<a·class="primitive"·href=" | 12 | ····prefix:·&<a·class="primitive"·href="../../core/primitive.str.html">str</a>, |
| 13 | ····buf:·&<a·class="primitive"·href=" | 13 | ····buf:·&<a·class="primitive"·href="../../core/primitive.str.html">str</a> |
| 14 | )·->·<a·class="enum"·href=" | 14 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Performs·the·correct·padding·for·an·integer·which·has·already·been |
| 15 | emitted·into·a·str.·The·str·should·<em>not</em>·contain·the·sign·for·the | 15 | emitted·into·a·str.·The·str·should·<em>not</em>·contain·the·sign·for·the |
| 16 | integer,·that·will·be·added·by·this·method.</p> | 16 | integer,·that·will·be·added·by·this·method.</p> |
| 17 | <h5·id="arguments"><a·class="doc-anchor"·href="#arguments">§</a>Arguments</h5> | 17 | <h5·id="arguments"><a·class="doc-anchor"·href="#arguments">§</a>Arguments</h5> |
| 18 | <ul> | 18 | <ul> |
| 19 | <li>is_nonnegative·-·whether·the·original·integer·was·either·positive·or·zero.</li> | 19 | <li>is_nonnegative·-·whether·the·original·integer·was·either·positive·or·zero.</li> |
| 20 | <li>prefix·-·if·the·‘#’·character·(Alternate)·is·provided,·this | 20 | <li>prefix·-·if·the·‘#’·character·(Alternate)·is·provided,·this |
| 21 | is·the·prefix·to·put·in·front·of·the·number.</li> | 21 | is·the·prefix·to·put·in·front·of·the·number.</li> |
| Offset 46, 15 lines modified | Offset 46, 15 lines modified | ||
| 46 | } | 46 | } |
| 47 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·Foo::new(<span·class="number">2</span>)),·<span·class="string">"2"</span>); | 47 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·Foo::new(<span·class="number">2</span>)),·<span·class="string">"2"</span>); |
| 48 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·Foo::new(-<span·class="number">1</span>)),·<span·class="string">"-1"</span>); | 48 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·Foo::new(-<span·class="number">1</span>)),·<span·class="string">"-1"</span>); |
| 49 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·Foo::new(<span·class="number">0</span>)),·<span·class="string">"0"</span>); | 49 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·Foo::new(<span·class="number">0</span>)),·<span·class="string">"0"</span>); |
| 50 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{:#}"</span>,·Foo::new(-<span·class="number">1</span>)),·<span·class="string">"-Foo·1"</span>); | 50 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{:#}"</span>,·Foo::new(-<span·class="number">1</span>)),·<span·class="string">"-Foo·1"</span>); |
| 51 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{:0>#8}"</span>,·Foo::new(-<span·class="number">1</span>)),·<span·class="string">"00-Foo·1"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo+%7B+nb:+i32+%7D%0A++++%0A++++impl+Foo+%7B%0A++++++++fn+new(nb:+i32)+-%3E+Foo+%7B%0A++++++++++++Foo+%7B%0A++++++++++++++++nb,%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++//+We+need+to+remove+%22-%22+from+the+number+output.%0A++++++++++++let+tmp+=+self.nb.abs().to_string();%0A++++%0A++++++++++++formatter.pad_integral(self.nb+%3E=+0,+%22Foo+%22,+%26tmp)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo::new(2)),+%222%22);%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo::new(-1)),+%22-1%22);%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo::new(0)),+%220%22);%0A++++assert_eq!(format!(%22%7B:%23%7D%22,+Foo::new(-1)),+%22-Foo+1%22);%0A++++assert_eq!(format!(%22%7B:0%3E%238%7D%22,+Foo::new(-1)),+%2200-Foo+1%22);%0A%7D&edition=2021">Run</a></div> | 51 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{:0>#8}"</span>,·Foo::new(-<span·class="number">1</span>)),·<span·class="string">"00-Foo·1"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo+%7B+nb:+i32+%7D%0A++++%0A++++impl+Foo+%7B%0A++++++++fn+new(nb:+i32)+-%3E+Foo+%7B%0A++++++++++++Foo+%7B%0A++++++++++++++++nb,%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++//+We+need+to+remove+%22-%22+from+the+number+output.%0A++++++++++++let+tmp+=+self.nb.abs().to_string();%0A++++%0A++++++++++++formatter.pad_integral(self.nb+%3E=+0,+%22Foo+%22,+%26tmp)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo::new(2)),+%222%22);%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo::new(-1)),+%22-1%22);%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo::new(0)),+%220%22);%0A++++assert_eq!(format!(%22%7B:%23%7D%22,+Foo::new(-1)),+%22-Foo+1%22);%0A++++assert_eq!(format!(%22%7B:0%3E%238%7D%22,+Foo::new(-1)),+%2200-Foo+1%22);%0A%7D&edition=2021">Run</a></div> |
| 52 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pad"·class="method"><a·class="src·rightside"·href=" | 52 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pad"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#1399">source</a><h4·class="code-header">pub·fn·<a·href="#method.pad"·class="fn">pad</a>(&mut·self,·s:·&<a·class="primitive"·href="../../core/primitive.str.html">str</a>)·->·<a·class="enum"·href="../../core/result/e[·...·truncated·by·diffoscope;·len:·97,·SHA:·d40ee1a22f35a74164606315b56be0397b4af6c66d44adec8fb713e364db6a2d·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>This·function·takes·a·string·slice·and·emits·it·to·the·internal·buffer |
| 53 | after·applying·the·relevant·formatting·flags·specified.·The·flags | 53 | after·applying·the·relevant·formatting·flags·specified.·The·flags |
| 54 | recognized·for·generic·strings·are:</p> | 54 | recognized·for·generic·strings·are:</p> |
| 55 | <ul> | 55 | <ul> |
| 56 | <li>width·-·the·minimum·width·of·what·to·emit</li> | 56 | <li>width·-·the·minimum·width·of·what·to·emit</li> |
| 57 | <li>fill/align·-·what·to·emit·and·where·to·emit·it·if·the·string | 57 | <li>fill/align·-·what·to·emit·and·where·to·emit·it·if·the·string |
| 58 | provided·needs·to·be·padded</li> | 58 | provided·needs·to·be·padded</li> |
| 59 | <li>precision·-·the·maximum·length·to·emit,·the·string·is·truncated·if·it | 59 | <li>precision·-·the·maximum·length·to·emit,·the·string·is·truncated·if·it |
| Offset 70, 15 lines modified | Offset 70, 15 lines modified | ||
| 70 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·formatter:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 70 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·formatter:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| 71 | ········formatter.pad(<span·class="string">"Foo"</span>) | 71 | ········formatter.pad(<span·class="string">"Foo"</span>) |
| 72 | ····} | 72 | ····} |
| 73 | } | 73 | } |
| 74 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:<4}"</span>),·<span·class="string">"Foo·"</span>); | 74 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:<4}"</span>),·<span·class="string">"Foo·"</span>); |
| 75 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:0>4}"</span>),·<span·class="string">"0Foo"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++formatter.pad(%22Foo%22)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7BFoo:%3C4%7D%22),+%22Foo+%22);%0A++++assert_eq!(format!(%22%7BFoo:0%3E4%7D%22),+%220Foo%22);%0A%7D&edition=2021">Run</a></div> | 75 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:0>4}"</span>),·<span·class="string">"0Foo"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++formatter.pad(%22Foo%22)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7BFoo:%3C4%7D%22),+%22Foo+%22);%0A++++assert_eq!(format!(%22%7BFoo:0%3E4%7D%22),+%220Foo%22);%0A%7D&edition=2021">Run</a></div> |
| 76 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.write_str"·class="method"><a·class="src·rightside"·href=" | 76 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.write_str"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#1595">source</a><h4·class="code-header">pub·fn·<a·href="#method.write_str"·class="fn">write_str</a>(&mut·self,·data:·&<a·class="primitive"·href="../../core/primitive.str.html">str</a>)·->·<a·class="enum"·href="../.[·...·truncated·by·diffoscope;·len:·112,·SHA:·1e8011165d69c34c1df9aadf6e519a9d0a0b3aac01e9870f0cac4687a85a1214·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Writes·some·data·to·the·underlying·buffer·contained·within·this |
| 77 | formatter.</p> | 77 | formatter.</p> |
| 78 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 78 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 79 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 79 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 80 | <span·class="kw">struct·</span>Foo; | 80 | <span·class="kw">struct·</span>Foo; |
| 81 | <span·class="kw">impl·</span>fmt::Display·<span·class="kw">for·</span>Foo·{ | 81 | <span·class="kw">impl·</span>fmt::Display·<span·class="kw">for·</span>Foo·{ |
| Offset 87, 30 lines modified | Offset 87, 30 lines modified | ||
| 87 | ········<span·class="comment">//·This·is·equivalent·to: | 87 | ········<span·class="comment">//·This·is·equivalent·to: |
| 88 | ········//·write!(formatter,·"Foo") | 88 | ········//·write!(formatter,·"Foo") |
| 89 | ····</span>} | 89 | ····</span>} |
| 90 | } | 90 | } |
| 91 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo}"</span>),·<span·class="string">"Foo"</span>); | 91 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo}"</span>),·<span·class="string">"Foo"</span>); |
| 92 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:0>8}"</span>),·<span·class="string">"Foo"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++formatter.write_str(%22Foo%22)%0A++++++++++++//+This+is+equivalent+to:%0A++++++++++++//+write!(formatter,+%22Foo%22)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7BFoo%7D%22),+%22Foo%22);%0A++++assert_eq!(format!(%22%7BFoo:0%3E8%7D%22),+%22Foo%22);%0A%7D&edition=2021">Run</a></div> | 92 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:0>8}"</span>),·<span·class="string">"Foo"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++formatter.write_str(%22Foo%22)%0A++++++++++++//+This+is+equivalent+to:%0A++++++++++++//+write!(formatter,+%22Foo%22)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7BFoo%7D%22),+%22Foo%22);%0A++++assert_eq!(format!(%22%7BFoo:0%3E8%7D%22),+%22Foo%22);%0A%7D&edition=2021">Run</a></div> |
| 93 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.write_fmt"·class="method"><a·class="src·rightside"·href=" | 93 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.write_fmt"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#1619">source</a><h4·class="code-header">pub·fn·<a·href="#method.write_fmt"·class="fn">write_fmt</a>(&mut·self,·fmt:·<a·class="struct"·href="struct.Arguments.html"·title="struct·alloc::fmt::Arguments">Arguments</a><'_&g[·...·truncated·by·diffoscope;·len:·148,·SHA:·5380871354729bfb79537d4cb0cd78e2897271d57dae665646059eac8ab3620d·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Writes·some·formatted·information·into·this·instance.</p> |
| 94 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 94 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 95 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 95 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 96 | <span·class="kw">struct·</span>Foo(i32); | 96 | <span·class="kw">struct·</span>Foo(i32); |
| 97 | <span·class="kw">impl·</span>fmt::Display·<span·class="kw">for·</span>Foo·{ | 97 | <span·class="kw">impl·</span>fmt::Display·<span·class="kw">for·</span>Foo·{ |
| 98 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·formatter:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 98 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·formatter:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| 99 | ········formatter.write_fmt(<span·class="macro">format_args!</span>(<span·class="string">"Foo·{}"</span>,·<span·class="self">self</span>.<span·class="number">0</span>)) | 99 | ········formatter.write_fmt(<span·class="macro">format_args!</span>(<span·class="string">"Foo·{}"</span>,·<span·class="self">self</span>.<span·class="number">0</span>)) |
| 100 | ····} | 100 | ····} |
| 101 | } | 101 | } |
| 102 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·Foo(-<span·class="number">1</span>)),·<span·class="string">"Foo·-1"</span>); | 102 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·Foo(-<span·class="number">1</span>)),·<span·class="string">"Foo·-1"</span>); |
| 103 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{:0>8}"</span>,·Foo(<span·class="number">2</span>)),·<span·class="string">"Foo·2"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32);%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++formatter.write_fmt(format_args!(%22Foo+%7B%7D%22,+self.0))%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo(-1)),+%22Foo+-1%22);%0A++++assert_eq!(format!(%22%7B:0%3E8%7D%22,+Foo(2)),+%22Foo+2%22);%0A%7D&edition=2021">Run</a></div> | 103 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{:0>8}"</span>,·Foo(<span·class="number">2</span>)),·<span·class="string">"Foo·2"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32);%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++formatter.write_fmt(format_args!(%22Foo+%7B%7D%22,+self.0))%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo(-1)),+%22Foo+-1%22);%0A++++assert_eq!(format!(%22%7B:0%3E8%7D%22,+Foo(2)),+%22Foo+2%22);%0A%7D&edition=2021">Run</a></div> |
| 104 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.flags"·class="method"><a·class="src·rightside"·href=" | 104 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.flags"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#1631">source</a><h4·class="code-header">pub·fn·<a·href="#method.flags"·class="fn">flags</a>(&self)·->·<a·class="primitive"·href="../../core/primitive.u32.html">u32</a></h4></section><span·class="item-info"><div·class="stab·deprecated"><span·class="emoji">👎</span><span>Deprecated·since·1.24.0:·use·the·<code>sign_plus</code>,·<code>sign_minus</code>,·<code>alternate</code>,·or·<code>sign_aware_zero_pad</code>·methods·instead</span></div></span></summary><div·class="docblock"><p>Flags·for·formatting</p> |
| 105 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fill"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.5.0">1.5.0</span>···<a·class="src"·href=" | 105 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fill"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.5.0">1.5.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#1664">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.fill"·class="fn">fill</a>(&self)·->·<a·class="primitive"·href="../../core/primitive.char.html">char</a></h4></section></summary><div·class="docblock"><p>Character·used·as·‘fill’·whenever·there·is·alignment.</p> |
| 106 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> | 106 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> |
| 107 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 107 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 108 | <span·class="kw">struct·</span>Foo; | 108 | <span·class="kw">struct·</span>Foo; |
| 109 | <span·class="kw">impl·</span>fmt::Display·<span·class="kw">for·</span>Foo·{ | 109 | <span·class="kw">impl·</span>fmt::Display·<span·class="kw">for·</span>Foo·{ |
| 110 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·formatter:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 110 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·formatter:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| Offset 125, 15 lines modified | Offset 125, 15 lines modified | ||
| 125 | ········} | 125 | ········} |
| 126 | ····} | 126 | ····} |
| 127 | } | 127 | } |
| 128 | <span·class="comment">//·We·set·alignment·to·the·right·with·">". | 128 | <span·class="comment">//·We·set·alignment·to·the·right·with·">". |
| 129 | </span><span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:G>3}"</span>),·<span·class="string">"GGG"</span>); | 129 | </span><span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:G>3}"</span>),·<span·class="string">"GGG"</span>); |
| 130 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:t>6}"</span>),·<span·class="string">"tttttt"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+c+=+formatter.fill();%0A++++++++++++if+let+Some(width)+=+formatter.width()+%7B%0A++++++++++++++++for+_+in+0..width+%7B%0A++++++++++++++++++++write!(formatter,+%22%7Bc%7D%22)?;%0A++++++++++++++++%7D%0A++++++++++++++++Ok(())%0A++++++++++++%7D+else+%7B%0A++++++++++++++++write!(formatter,+%22%7Bc%7D%22)%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++//+We+set+alignment+to+the+right+with+%22%3E%22.%0A++++assert_eq!(format!(%22%7BFoo:G%3E3%7D%22),+%22GGG%22);%0A++++assert_eq!(format!(%22%7BFoo:t%3E6%7D%22),+%22tttttt%22);%0A%7D&edition=2021">Run</a></div> | 130 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:t>6}"</span>),·<span·class="string">"tttttt"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+c+=+formatter.fill();%0A++++++++++++if+let+Some(width)+=+formatter.width()+%7B%0A++++++++++++++++for+_+in+0..width+%7B%0A++++++++++++++++++++write!(formatter,+%22%7Bc%7D%22)?;%0A++++++++++++++++%7D%0A++++++++++++++++Ok(())%0A++++++++++++%7D+else+%7B%0A++++++++++++++++write!(formatter,+%22%7Bc%7D%22)%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++//+We+set+alignment+to+the+right+with+%22%3E%22.%0A++++assert_eq!(format!(%22%7BFoo:G%3E3%7D%22),+%22GGG%22);%0A++++assert_eq!(format!(%22%7BFoo:t%3E6%7D%22),+%22tttttt%22);%0A%7D&edition=2021">Run</a></div> |
| 131 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.align"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href=" | 131 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.align"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#1699">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.align"·class="fn">align</a>(&self)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="enum"·href="enum.Alignment.html"·title="enum·alloc::fmt::Alignment">Alignment</a>></h4></section></summary><div·class="docblock"><p>Flag·indicating·what·form·of·alignment·was·requested.</p> |
| 132 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> | 132 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> |
| 133 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt::{<span·class="self">self</span>,·Alignment}; | 133 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt::{<span·class="self">self</span>,·Alignment}; |
| 134 | <span·class="kw">struct·</span>Foo; | 134 | <span·class="kw">struct·</span>Foo; |
| 135 | <span·class="kw">impl·</span>fmt::Display·<span·class="kw">for·</span>Foo·{ | 135 | <span·class="kw">impl·</span>fmt::Display·<span·class="kw">for·</span>Foo·{ |
| 136 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·formatter:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 136 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·formatter:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| Offset 150, 15 lines modified | Offset 150, 15 lines modified | ||
| 150 | ····} | 150 | ····} |
| 151 | } | 151 | } |
| 152 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:<}"</span>),·<span·class="string">"left"</span>); | 152 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:<}"</span>),·<span·class="string">"left"</span>); |
| 153 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:>}"</span>),·<span·class="string">"right"</span>); | 153 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:>}"</span>),·<span·class="string">"right"</span>); |
| 154 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:^}"</span>),·<span·class="string">"center"</span>); | 154 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo:^}"</span>),·<span·class="string">"center"</span>); |
| 155 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo}"</span>),·<span·class="string">"into·the·void"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7Bself,+Alignment%7D;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+s+=+if+let+Some(s)+=+formatter.align()+%7B%0A++++++++++++++++match+s+%7B%0A++++++++++++++++++++Alignment::Left++++=%3E+%22left%22,%0A++++++++++++++++++++Alignment::Right+++=%3E+%22right%22,%0A++++++++++++++++++++Alignment::Center++=%3E+%22center%22,%0A++++++++++++++++%7D%0A++++++++++++%7D+else+%7B%0A++++++++++++++++%22into+the+void%22%0A++++++++++++%7D;%0A++++++++++++write!(formatter,+%22%7Bs%7D%22)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7BFoo:%3C%7D%22),+%22left%22);%0A++++assert_eq!(format!(%22%7BFoo:%3E%7D%22),+%22right%22);%0A++++assert_eq!(format!(%22%7BFoo:%5E%7D%22),+%22center%22);%0A++++assert_eq!(format!(%22%7BFoo%7D%22),+%22into+the+void%22);%0A%7D&edition=2021">Run</a></div> | 155 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{Foo}"</span>),·<span·class="string">"into·the·void"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7Bself,+Alignment%7D;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+s+=+if+let+Some(s)+=+formatter.align()+%7B%0A++++++++++++++++match+s+%7B%0A++++++++++++++++++++Alignment::Left++++=%3E+%22left%22,%0A++++++++++++++++++++Alignment::Right+++=%3E+%22right%22,%0A++++++++++++++++++++Alignment::Center++=%3E+%22center%22,%0A++++++++++++++++%7D%0A++++++++++++%7D+else+%7B%0A++++++++++++++++%22into+the+void%22%0A++++++++++++%7D;%0A++++++++++++write!(formatter,+%22%7Bs%7D%22)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7BFoo:%3C%7D%22),+%22left%22);%0A++++assert_eq!(format!(%22%7BFoo:%3E%7D%22),+%22right%22);%0A++++assert_eq!(format!(%22%7BFoo:%5E%7D%22),+%22center%22);%0A++++assert_eq!(format!(%22%7BFoo%7D%22),+%22into+the+void%22);%0A%7D&edition=2021">Run</a></div> |
| 156 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.width"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.5.0">1.5.0</span>···<a·class="src"·href=" | 156 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.width"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.5.0">1.5.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#1734">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.width"·class="fn">width</a>(&self)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·[·...·truncated·by·diffoscope;·len:·29,·SHA:·8849d22176d3e491f87c522202c8bba1ac3ce522a0e3ccaab3332185f3cda5af·...·]/core/primitive.usize.html">usize</a>></h4></section></summary><div·class="docblock"><p>Optionally·specified·integer·width·that·the·output·should·be.</p> |
| 157 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> | 157 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> |
| 158 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 158 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 159 | <span·class="kw">struct·</span>Foo(i32); | 159 | <span·class="kw">struct·</span>Foo(i32); |
| 160 | <span·class="kw">impl·</span>fmt::Display·<span·class="kw">for·</span>Foo·{ | 160 | <span·class="kw">impl·</span>fmt::Display·<span·class="kw">for·</span>Foo·{ |
| 161 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·formatter:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 161 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·formatter:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| Offset 170, 15 lines modified | Offset 170, 15 lines modified | ||
| 170 | ············</span><span·class="macro">write!</span>(formatter,·<span·class="string">"Foo({})"</span>,·<span·class="self">self</span>.<span·class="number">0</span>) | 170 | ············</span><span·class="macro">write!</span>(formatter,·<span·class="string">"Foo({})"</span>,·<span·class="self">self</span>.<span·class="number">0</span>) |
| 171 | ········} | 171 | ········} |
| 172 | ····} | 172 | ····} |
| 173 | } | 173 | } |
| 174 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{:10}"</span>,·Foo(<span·class="number">23</span>)),·<span·class="string">"Foo(23)···"</span>); | 174 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{:10}"</span>,·Foo(<span·class="number">23</span>)),·<span·class="string">"Foo(23)···"</span>); |
| 175 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·Foo(<span·class="number">23</span>)),·<span·class="string">"Foo(23)"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32);%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++if+let+Some(width)+=+formatter.width()+%7B%0A++++++++++++++++//+If+we+received+a+width,+we+use+it%0A++++++++++++++++write!(formatter,+%22%7B:width%24%7D%22,+format!(%22Foo(%7B%7D)%22,+self.0),+width+=+width)%0A++++++++++++%7D+else+%7B%0A++++++++++++++++//+Otherwise+we+do+nothing+special%0A++++++++++++++++write!(formatter,+%22Foo(%7B%7D)%22,+self.0)%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B:10%7D%22,+Foo(23)),+%22Foo(23)+++%22);%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo(23)),+%22Foo(23)%22);%0A%7D&edition=2021">Run</a></div> | 175 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·Foo(<span·class="number">23</span>)),·<span·class="string">"Foo(23)"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32);%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++if+let+Some(width)+=+formatter.width()+%7B%0A++++++++++++++++//+If+we+received+a+width,+we+use+it%0A++++++++++++++++write!(formatter,+%22%7B:width%24%7D%22,+format!(%22Foo(%7B%7D)%22,+self.0),+width+=+width)%0A++++++++++++%7D+else+%7B%0A++++++++++++++++//+Otherwise+we+do+nothing+special%0A++++++++++++++++write!(formatter,+%22Foo(%7B%7D)%22,+self.0)%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B:10%7D%22,+Foo(23)),+%22Foo(23)+++%22);%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo(23)),+%22Foo(23)%22);%0A%7D&edition=2021">Run</a></div> |
| 176 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.precision"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.5.0">1.5.0</span>···<a·class="src"·href=" | 176 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.precision"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.5.0">1.5.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#1765">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.precision"·class="fn">precision</a>(&self)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a[·...·truncated·by·diffoscope;·len:·37,·SHA:·8ef9a7bc0f3d827417cb048464ef983c2fd584c9157a4b35743021b314b672cd·...·]/core/primitive.usize.html">usize</a>></h4></section></summary><div·class="docblock"><p>Optionally·specified·precision·for·numeric·types.·Alternatively,·the |
| 177 | maximum·width·for·string·types.</p> | 177 | maximum·width·for·string·types.</p> |
| 178 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> | 178 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> |
| Max diff block lines reached; 66537/104089 bytes (63.92%) of diff not shown. | |||
| Offset 1, 35 lines modified | Offset 1, 35 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Implements·`fmt::Debug`·and·`fmt::Display`·using·a·function."><title>FormatterFn·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">FormatterFn</a></h2><div·class="sidebar-elems"><section><h3><a·href="#fields">Tuple·Fields</a></h3><ul·class="block·structfield"><li><a·href="#structfield.0">0</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-FormatterFn%3CF%3E">Debug</a></li><li><a·href="#impl-Display-for-FormatterFn%3CF%3E">Display</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-FormatterFn%3CF%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-FormatterFn%3CF%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-FormatterFn%3CF%3E">Send</a></li><li><a·href="#impl-Sync-for-FormatterFn%3CF%3E">Sync</a></li><li><a·href="#impl-Unpin-for-FormatterFn%3CF%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-FormatterFn%3CF%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Implements·`fmt::Debug`·and·`fmt::Display`·using·a·function."><title>FormatterFn·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">FormatterFn</a></h2><div·class="sidebar-elems"><section><h3><a·href="#fields">Tuple·Fields</a></h3><ul·class="block·structfield"><li><a·href="#structfield.0">0</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-FormatterFn%3CF%3E">Debug</a></li><li><a·href="#impl-Display-for-FormatterFn%3CF%3E">Display</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-FormatterFn%3CF%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-FormatterFn%3CF%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-FormatterFn%3CF%3E">Send</a></li><li><a·href="#impl-Sync-for-FormatterFn%3CF%3E">Sync</a></li><li><a·href="#impl-Unpin-for-FormatterFn%3CF%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-FormatterFn%3CF%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">FormatterFn</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="struct"·href="#">FormatterFn</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/core/fmt/builders.rs.html#1034">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·FormatterFn<F>(pub·F) |
| 3 | <span·class="where">where | 3 | <span·class="where">where |
| 4 | ····F:·<a·class="trait"·href=" | 4 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.Fn.html"·title="trait·core::ops::function::Fn">Fn</a>(&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Res[·...·truncated·by·diffoscope;·len:·90,·SHA:·78f88c720475d1511ab514ed1cff517e404fd9af31cdb30de61c427009d644a3·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></span>;</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>debug_closure_helpers</code> <a·href="https://github.com/rust-lang/rust/issues/117729">#117729</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Implements·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>fmt::Debug</code></a>·and·<a·href="trait.Display.html"·title="trait·alloc::fmt::Display"><code>fmt::Display</code></a>·using·a·function.</p> |
| 5 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 5 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(debug_closure_helpers)] | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(debug_closure_helpers)] |
| 7 | </span><span·class="kw">use·</span>std::fmt; | 7 | </span><span·class="kw">use·</span>std::fmt; |
| 8 | <span·class="kw">let·</span>value·=·<span·class="string">'a'</span>; | 8 | <span·class="kw">let·</span>value·=·<span·class="string">'a'</span>; |
| 9 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·value),·<span·class="string">"a"</span>); | 9 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·value),·<span·class="string">"a"</span>); |
| 10 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·value),·<span·class="string">"'a'"</span>); | 10 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·value),·<span·class="string">"'a'"</span>); |
| 11 | <span·class="kw">let·</span>wrapped·=·fmt::FormatterFn(|f|·<span·class="macro">write!</span>(f,·<span·class="string">"{:?}"</span>,·<span·class="kw-2">&</span>value)); | 11 | <span·class="kw">let·</span>wrapped·=·fmt::FormatterFn(|f|·<span·class="macro">write!</span>(f,·<span·class="string">"{:?}"</span>,·<span·class="kw-2">&</span>value)); |
| 12 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·wrapped),·<span·class="string">"'a'"</span>); | 12 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·wrapped),·<span·class="string">"'a'"</span>); |
| 13 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·wrapped),·<span·class="string">"'a'"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(debug_closure_helpers)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++let+value+=+'a';%0A++++assert_eq!(format!(%22%7B%7D%22,+value),+%22a%22);%0A++++assert_eq!(format!(%22%7B:?%7D%22,+value),+%22'a'%22);%0A++++%0A++++let+wrapped+=+fmt::FormatterFn(%7Cf%7C+write!(f,+%22%7B:?%7D%22,+%26value));%0A++++assert_eq!(format!(%22%7B%7D%22,+wrapped),+%22'a'%22);%0A++++assert_eq!(format!(%22%7B:?%7D%22,+wrapped),+%22'a'%22);%0A%7D&version=nightly&edition=2021">Run</a></div> | 13 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{:?}"</span>,·wrapped),·<span·class="string">"'a'"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(debug_closure_helpers)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++let+value+=+'a';%0A++++assert_eq!(format!(%22%7B%7D%22,+value),+%22a%22);%0A++++assert_eq!(format!(%22%7B:?%7D%22,+value),+%22'a'%22);%0A++++%0A++++let+wrapped+=+fmt::FormatterFn(%7Cf%7C+write!(f,+%22%7B:?%7D%22,+%26value));%0A++++assert_eq!(format!(%22%7B%7D%22,+wrapped),+%22'a'%22);%0A++++assert_eq!(format!(%22%7B:?%7D%22,+wrapped),+%22'a'%22);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 14 | </div></details><h2·id="fields"·class="fields·section-header">Tuple·Fields<a·href="#fields"·class="anchor">§</a></h2><span·id="structfield.0"·class="structfield·section-header"><a·href="#structfield.0"·class="anchor·field">§</a><code>0:·F</code></span><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>debug_closure_helpers</code> <a·href="https://github.com/rust-lang/rust/issues/117729">#117729</a>)</span></div></span><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-FormatterFn%3CF%3E"·class="impl"><a·class="src·rightside"·href=" | 14 | </div></details><h2·id="fields"·class="fields·section-header">Tuple·Fields<a·href="#fields"·class="anchor">§</a></h2><span·id="structfield.0"·class="structfield·section-header"><a·href="#structfield.0"·class="anchor·field">§</a><code>0:·F</code></span><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>debug_closure_helpers</code> <a·href="https://github.com/rust-lang/rust/issues/117729">#117729</a>)</span></div></span><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-FormatterFn%3CF%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#1039-1041">source</a><a·href="#impl-Debug-for-FormatterFn%3CF%3E"·class="anchor">§</a><h3·class="code-header">impl<F>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.FormatterFn.html"·title="struct·alloc::fmt::FormatterFn">FormatterFn</a><F><div·class="where">where |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.Fn.html"·title="trait·core::ops::function::Fn">Fn</a>(&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Res[·...·truncated·by·diffoscope;·len:·1322,·SHA:·544752a28d80bc5e9572aea550a15278c035c0cccee09fc5e909cce63e005ad7·...·]/src/core/fmt/builders.rs.html#1049-1051">source</a><a·href="#impl-Display-for-FormatterFn%3CF%3E"·class="anchor">§</a><h3·class="code-header">impl<F>·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·for·<a·class="struct"·href="struct.FormatterFn.html"·title="struct·alloc::fmt::FormatterFn">FormatterFn</a><F><div·class="where">where |
| 16 | ····F:·<a·class="trait"·href=" | 16 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.Fn.html"·title="trait·core::ops::function::Fn">Fn</a>(&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Res[·...·truncated·by·diffoscope;·len:·1552,·SHA:·b985ea7e4a8afdc82bc44a44713dd41db6e0d114d1e25329210286bc545a5ed5·...·]/core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="struct"·href="struct.FormatterFn.html"·title="struct·alloc::fmt::FormatterFn">FormatterFn</a><F><div·class="where">where |
| 17 | ····F:·<a·class="trait"·href=" | 17 | ····F:·<a·class="trait"·href="../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>,</div></h3></section><section·id="impl-RefUnwindSafe-for-FormatterFn%3CF%3E"·class="impl"><a·href="#impl-RefUnwindSafe-for-FormatterFn%3CF%3E"·class="anchor">§</a><h3·class=[·...·truncated·by·diffoscope;·len:·56,·SHA:·21a175e912fe5a4f8997b4352c63266d998e31a5a4fc4cddceac067a81180437·...·]/core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>·for·<a·class="struct"·href="struct.FormatterFn.html"·title="struct·alloc::fmt::FormatterFn">FormatterFn</a><F><div·class="where">where |
| 18 | ····F:·<a·class="trait"·href=" | 18 | ····F:·<a·class="trait"·href="../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section·id="impl-Send-for-FormatterFn%3CF%3E"·class="impl"><a·href="#impl-Send-for-FormatterFn%3CF%3E"·clas[·...·truncated·by·diffoscope;·len:·82,·SHA:·376a5537eeda1228320a879413283eedf4395611a0eb39266c7ce74325d22745·...·]/core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>·for·<a·class="struct"·href="struct.FormatterFn.html"·title="struct·alloc::fmt::FormatterFn">FormatterFn</a><F><div·class="where">where |
| 19 | ····F:·<a·class="trait"·href=" | 19 | ····F:·<a·class="trait"·href="../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>,</div></h3></section><section·id="impl-Sync-for-FormatterFn%3CF%3E"·class="impl"><a·href="#impl-Sync-for-FormatterFn%3CF%3E"·class="anchor">§</a><h3·class="code-header">impl<F&[·...·truncated·by·diffoscope;·len:·32,·SHA:·f819ca64aebdf71a6537b9156854646ee0aa565e135a3de02a3ce77da89fc1c3·...·]/core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>·for·<a·class="struct"·href="struct.FormatterFn.html"·title="struct·alloc::fmt::FormatterFn">FormatterFn</a><F><div·class="where">where |
| 20 | ····F:·<a·class="trait"·href=" | 20 | ····F:·<a·class="trait"·href="../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>,</div></h3></section><section·id="impl-Unpin-for-FormatterFn%3CF%3E"·class="impl"><a·href="#impl-Unpin-for-FormatterFn%3CF%3E"·class="anchor">§</a><h3·class="code-header">impl<[·...·truncated·by·diffoscope;·len:·34,·SHA:·01a60cf2d73ca210ffe4d878bad79bc7e5762945caa093cf329c2fba94efbed6·...·]/core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>·for·<a·class="struct"·href="struct.FormatterFn.html"·title="struct·alloc::fmt::FormatterFn">FormatterFn</a><F><div·class="where">where |
| 21 | ····F:·<a·class="trait"·href=" | 21 | ····F:·<a·class="trait"·href="../../core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>,</div></h3></section><section·id="impl-UnwindSafe-for-FormatterFn%3CF%3E"·class="impl"><a·href="#impl-UnwindSafe-for-FormatterFn%3CF%3E"·class="anchor">§</a><h3·class="code-hea[·...·truncated·by·diffoscope;·len:·47,·SHA:·4ace24335c6dc36702e731160841ac6438bc597e7661304e48d317f768fde1fa·...·]/core/panic/unwind_safe/trait.UnwindSafe.html"·title="trait·core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>·for·<a·class="struct"·href="struct.FormatterFn.html"·title="struct·alloc::fmt::FormatterFn">FormatterFn</a><F><div·class="where">where |
| 22 | ····F:·<a·class="trait"·href=" | 22 | ····F:·<a·class="trait"·href="../../core/panic/unwind_safe/trait.UnwindSafe.html"·title="trait·core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,</div></h3></section></div><h2·id="blanket-implementations"·class="section-header">Blanket·Implementations<a·href="#blanket-implementation[·...·truncated·by·diffoscope;·len:·347,·SHA:·6d5262182bd7a0e3c1e841e7c1ea25a6bf66e4385f84bcf81104b18c2f788e31·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 23 | ····T:·'static·+·?<a·class="trait"·href=" | 23 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 24 | ····T:·?<a·class="trait"·href=" | 24 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 25 | ····T:·?<a·class="trait"·href=" | 25 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 26 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 26 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 28 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 28 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 29 | <code><a·href=" | 29 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 30 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where | 30 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 31 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 31 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·875,·SHA:·bf3a3f8ffed9dcfc973405dddaf9f278663007cc35ca5daa38b602630201cbf0·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 32 | ····U:·<a·class="trait"·href=" | 32 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 33 | ····U:·<a·class="trait"·href=" | 33 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 19 lines modified | Offset 1, 19 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`b`·formatting."><title>Binary·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Binary</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`b`·formatting."><title>Binary·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Binary</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">Binary</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">Binary</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#838">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·Binary·{ |
| 3 | ····//·Required·method | 3 | ····//·Required·method |
| 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href=" | 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>; |
| 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>b</code>·formatting.</p> | 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>b</code>·formatting.</p> |
| 6 | <p>The·<code>Binary</code>·trait·should·format·its·output·as·a·number·in·binary.</p> | 6 | <p>The·<code>Binary</code>·trait·should·format·its·output·as·a·number·in·binary.</p> |
| 7 | <p>For·primitive·signed·integers·(<a·href=" | 7 | <p>For·primitive·signed·integers·(<a·href="../../core/primitive.i8.html"·title="primitive·i8"><code>i8</code></a>·to·<a·href="../../core/primitive.i128.html"·title="primitive·i128"><code>i128</code></a>,·and·<a·href="../../core/primitive.isize.html"·title="primitive·isize"><code>isize</code></a>), |
| 8 | negative·values·are·formatted·as·the·two’s·complement·representation.</p> | 8 | negative·values·are·formatted·as·the·two’s·complement·representation.</p> |
| 9 | <p>The·alternate·flag,·<code>#</code>,·adds·a·<code>0b</code>·in·front·of·the·output.</p> | 9 | <p>The·alternate·flag,·<code>#</code>,·adds·a·<code>0b</code>·in·front·of·the·output.</p> |
| 10 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> | 10 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> |
| 11 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 11 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 12 | <p>Basic·usage·with·<a·href=" | 12 | <p>Basic·usage·with·<a·href="../../core/primitive.i32.html"·title="primitive·i32"><code>i32</code></a>:</p> |
| 13 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>x·=·<span·class="number">42</span>;·<span·class="comment">//·42·is·'101010'·in·binary | 13 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>x·=·<span·class="number">42</span>;·<span·class="comment">//·42·is·'101010'·in·binary |
| 14 | </span><span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{x:b}"</span>),·<span·class="string">"101010"</span>); | 14 | </span><span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{x:b}"</span>),·<span·class="string">"101010"</span>); |
| 15 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{x:#b}"</span>),·<span·class="string">"0b101010"</span>); | 15 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{x:#b}"</span>),·<span·class="string">"0b101010"</span>); |
| 16 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{:b}"</span>,·-<span·class="number">16</span>),·<span·class="string">"11111111111111111111111111110000"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+42;+//+42+is+'101010'+in+binary%0A++++%0A++++assert_eq!(format!(%22%7Bx:b%7D%22),+%22101010%22);%0A++++assert_eq!(format!(%22%7Bx:%23b%7D%22),+%220b101010%22);%0A++++%0A++++assert_eq!(format!(%22%7B:b%7D%22,+-16),+%2211111111111111111111111111110000%22);%0A%7D&edition=2021">Run</a></div> | 16 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{:b}"</span>,·-<span·class="number">16</span>),·<span·class="string">"11111111111111111111111111110000"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+42;+//+42+is+'101010'+in+binary%0A++++%0A++++assert_eq!(format!(%22%7Bx:b%7D%22),+%22101010%22);%0A++++assert_eq!(format!(%22%7Bx:%23b%7D%22),+%220b101010%22);%0A++++%0A++++assert_eq!(format!(%22%7B:b%7D%22,+-16),+%2211111111111111111111111111110000%22);%0A%7D&edition=2021">Run</a></div> |
| Offset 37, 14 lines modified | Offset 37, 14 lines modified | ||
| 37 | <span·class="macro">assert_eq!</span>( | 37 | <span·class="macro">assert_eq!</span>( |
| 38 | ····<span·class="comment">//·Note·that·the·`0b`·prefix·added·by·`#`·is·included·in·the·total·width,·so·we | 38 | ····<span·class="comment">//·Note·that·the·`0b`·prefix·added·by·`#`·is·included·in·the·total·width,·so·we |
| 39 | ····//·need·to·add·two·to·correctly·display·all·32·bits. | 39 | ····//·need·to·add·two·to·correctly·display·all·32·bits. |
| 40 | ····</span><span·class="macro">format!</span>(<span·class="string">"l·as·binary·is:·{l:#034b}"</span>), | 40 | ····</span><span·class="macro">format!</span>(<span·class="string">"l·as·binary·is:·{l:#034b}"</span>), |
| 41 | ····<span·class="string">"l·as·binary·is:·0b00000000000000000000000001101011" | 41 | ····<span·class="string">"l·as·binary·is:·0b00000000000000000000000001101011" |
| 42 | </span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::Binary+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+self.0;%0A++++%0A++++++++++++fmt::Binary::fmt(%26val,+f)+//+delegate+to+i32's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(107);%0A++++%0A++++assert_eq!(format!(%22l+as+binary+is:+%7Bl:b%7D%22),+%22l+as+binary+is:+1101011%22);%0A++++%0A++++assert_eq!(%0A++++++++//+Note+that+the+%600b%60+prefix+added+by+%60%23%60+is+included+in+the+total+width,+so+we%0A++++++++//+need+to+add+two+to+correctly+display+all+32+bits.%0A++++++++format!(%22l+as+binary+is:+%7Bl:%23034b%7D%22),%0A++++++++%22l+as+binary+is:+0b00000000000000000000000001101011%22%0A++++);%0A%7D&edition=2021">Run</a></div> | 42 | </span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::Binary+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+self.0;%0A++++%0A++++++++++++fmt::Binary::fmt(%26val,+f)+//+delegate+to+i32's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(107);%0A++++%0A++++assert_eq!(format!(%22l+as+binary+is:+%7Bl:b%7D%22),+%22l+as+binary+is:+1101011%22);%0A++++%0A++++assert_eq!(%0A++++++++//+Note+that+the+%600b%60+prefix+added+by+%60%23%60+is+included+in+the+total+width,+so+we%0A++++++++//+need+to+add+two+to+correctly+display+all+32+bits.%0A++++++++format!(%22l+as+binary+is:+%7Bl:%23034b%7D%22),%0A++++++++%22l+as+binary+is:+0b00000000000000000000000001101011%22%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 43 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href=" | 43 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#841">source</a><h4·class="code-header">fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a[·...·truncated·by·diffoscope;·len:·136,·SHA:·731bf6754b00624b148e6401ba10758e486bdaf35f5f0a11d686d315c1aa171d·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Formats·the·value·using·the·given·formatter.</p> |
| 44 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Binary-for-i8"·class="impl"><a·class="src·rightside"·href=" | 44 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Binary-for-i8"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/num.rs.html#179">source</a><a·href="#impl-Binary-for-i8"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.Binary.html"·title="trait·alloc::fmt::Binary">Binary</a>·for·<a·class="primitive"·href="../../core/pri[·...·truncated·by·diffoscope;·len:·4509,·SHA:·737510e3bb6d5e1d0486c3f40a4efae4308f2a3a19295661506a653a50770438·...·]/core/primitive.reference.html">&T</a><div·class="where">where |
| 45 | ····T:·<a·class="trait"·href="trait.Binary.html"·title="trait·alloc::fmt::Binary">Binary</a>·+·?<a·class="trait"·href=" | 45 | ····T:·<a·class="trait"·href="trait.Binary.html"·title="trait·alloc::fmt::Binary">Binary</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Binary-for-%26mut+T"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#2343">source</a><a·href="#impl-Binary-for[·...·truncated·by·diffoscope;·len:·191,·SHA:·47ccf29939c763b68cd580834cabc6802888c16cf34f9cd6ac93637e53dfea36·...·]/core/primitive.reference.html">&mut·T</a><div·class="where">where |
| 46 | ····T:·<a·class="trait"·href="trait.Binary.html"·title="trait·alloc::fmt::Binary">Binary</a>·+·?<a·class="trait"·href=" | 46 | ····T:·<a·class="trait"·href="trait.Binary.html"·title="trait·alloc::fmt::Binary">Binary</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Binary-for-NonZero%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span[·...·truncated·by·diffoscope;·len:·301,·SHA:·034d61169cd65b9b28814a5eb82dccd312e080b3daaa322bc1afe73285e1211c·...·]/core/num/nonzero/struct.NonZero.html"·title="struct·core::num::nonzero::NonZero">NonZero</a><T><div·class="where">where |
| 47 | ····T:·<a·class="trait"·href=" | 47 | ····T:·<a·class="trait"·href="../../core/num/nonzero/trait.ZeroablePrimitive.html"·title="trait·core::num::nonzero::ZeroablePrimitive">ZeroablePrimitive</a>·+·<a·class="trait"·href="trait.Binary.html"·title="trait·alloc::fmt::Binary">Binary</a>,</div></h3></section><section·id="impl-Bi[·...·truncated·by·diffoscope;·len:·444,·SHA:·e96853a65dfbde51a015867f95996f769db3f2fcabc75ecf187d39507f70b151·...·]/core/num/saturating/struct.Saturating.html"·title="struct·core::num::saturating::Saturating">Saturating</a><T><div·class="where">where |
| 48 | ····T:·<a·class="trait"·href="trait.Binary.html"·title="trait·alloc::fmt::Binary">Binary</a>,</div></h3></section><section·id="impl-Binary-for-Wrapping%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.11.0">1.11.0</span>···<a·class="src"·href=" | 48 | ····T:·<a·class="trait"·href="trait.Binary.html"·title="trait·alloc::fmt::Binary">Binary</a>,</div></h3></section><section·id="impl-Binary-for-Wrapping%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.11.0">1.11.0</span>···<a·class="src"·href="../../src/core/num/wrapping.rs.html#60">source</a></span><a·href="#impl-Binary-for-Wrapping%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="trait.Binary.html"·title="trait·alloc::fmt::Binary">Binary</a>·for·<a·class[·...·truncated·by·diffoscope;·len:·21,·SHA:·8f1a310af209d0f9b2c3aa8ac6596e8251b9580183fbf6bef54cfdfb105d5965·...·]/core/num/wrapping/struct.Wrapping.html"·title="struct·core::num::wrapping::Wrapping">Wrapping</a><T><div·class="where">where |
| 49 | ····T:·<a·class="trait"·href="trait.Binary.html"·title="trait·alloc::fmt::Binary">Binary</a>,</div></h3></section></div><script·src="../../trait.impl/core/fmt/trait.Binary.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> | 49 | ····T:·<a·class="trait"·href="trait.Binary.html"·title="trait·alloc::fmt::Binary">Binary</a>,</div></h3></section></div><script·src="../../trait.impl/core/fmt/trait.Binary.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`?`·formatting."><title>Debug·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Debug</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`?`·formatting."><title>Debug·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Debug</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">Debug</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">Debug</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#588">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·Debug·{ |
| 3 | ····//·Required·method | 3 | ····//·Required·method |
| 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href=" | 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>; |
| 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>?</code>·formatting.</p> | 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>?</code>·formatting.</p> |
| 6 | <p><code>Debug</code>·should·format·the·output·in·a·programmer-facing,·debugging·context.</p> | 6 | <p><code>Debug</code>·should·format·the·output·in·a·programmer-facing,·debugging·context.</p> |
| 7 | <p>Generally·speaking,·you·should·just·<code>derive</code>·a·<code>Debug</code>·implementation.</p> | 7 | <p>Generally·speaking,·you·should·just·<code>derive</code>·a·<code>Debug</code>·implementation.</p> |
| 8 | <p>When·used·with·the·alternate·format·specifier·<code>#?</code>,·the·output·is·pretty-printed.</p> | 8 | <p>When·used·with·the·alternate·format·specifier·<code>#?</code>,·the·output·is·pretty-printed.</p> |
| 9 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> | 9 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> |
| 10 | <p>This·trait·can·be·used·with·<code>#[derive]</code>·if·all·fields·implement·<code>Debug</code>.·When | 10 | <p>This·trait·can·be·used·with·<code>#[derive]</code>·if·all·fields·implement·<code>Debug</code>.·When |
| 11 | <code>derive</code>d·for·structs,·it·will·use·the·name·of·the·<code>struct</code>,·then·<code>{</code>,·then·a | 11 | <code>derive</code>d·for·structs,·it·will·use·the·name·of·the·<code>struct</code>,·then·<code>{</code>,·then·a |
| Offset 75, 15 lines modified | Offset 75, 15 lines modified | ||
| 75 | <span·class="kw">let·</span>origin·=·Point·{·x:·<span·class="number">0</span>,·y:·<span·class="number">0·</span>}; | 75 | <span·class="kw">let·</span>origin·=·Point·{·x:·<span·class="number">0</span>,·y:·<span·class="number">0·</span>}; |
| 76 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"The·origin·is:·{origin:#?}"</span>), | 76 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"The·origin·is:·{origin:#?}"</span>), |
| 77 | <span·class="string">"The·origin·is:·Point·{ | 77 | <span·class="string">"The·origin·is:·Point·{ |
| 78 | ····x:·0, | 78 | ····x:·0, |
| 79 | ····y:·0, | 79 | ····y:·0, |
| 80 | }"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++%23%5Bderive(Debug)%5D%0A++++struct+Point+%7B%0A++++++++x:+i32,%0A++++++++y:+i32,%0A++++%7D%0A++++%0A++++let+origin+=+Point+%7B+x:+0,+y:+0+%7D;%0A++++%0A++++assert_eq!(format!(%22The+origin+is:+%7Borigin:%23?%7D%22),%0A++++%22The+origin+is:+Point+%7B%0A++++++++x:+0,%0A++++++++y:+0,%0A++++%7D%22);%0A%7D&edition=2021">Run</a></div> | 80 | }"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++%23%5Bderive(Debug)%5D%0A++++struct+Point+%7B%0A++++++++x:+i32,%0A++++++++y:+i32,%0A++++%7D%0A++++%0A++++let+origin+=+Point+%7B+x:+0,+y:+0+%7D;%0A++++%0A++++assert_eq!(format!(%22The+origin+is:+%7Borigin:%23?%7D%22),%0A++++%22The+origin+is:+Point+%7B%0A++++++++x:+0,%0A++++++++y:+0,%0A++++%7D%22);%0A%7D&edition=2021">Run</a></div> |
| 81 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href=" | 81 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#619">source</a><h4·class="code-header">fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a[·...·truncated·by·diffoscope;·len:·136,·SHA:·731bf6754b00624b148e6401ba10758e486bdaf35f5f0a11d686d315c1aa171d·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Formats·the·value·using·the·given·formatter.</p> |
| 82 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 82 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 83 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 83 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 84 | <span·class="kw">struct·</span>Position·{ | 84 | <span·class="kw">struct·</span>Position·{ |
| 85 | ····longitude:·f32, | 85 | ····longitude:·f32, |
| 86 | ····latitude:·f32, | 86 | ····latitude:·f32, |
| 87 | } | 87 | } |
| Offset 100, 178 lines modified | Offset 100, 178 lines modified | ||
| 100 | <span·class="kw">let·</span>position·=·Position·{·longitude:·<span·class="number">1.987</span>,·latitude:·<span·class="number">2.983·</span>}; | 100 | <span·class="kw">let·</span>position·=·Position·{·longitude:·<span·class="number">1.987</span>,·latitude:·<span·class="number">2.983·</span>}; |
| 101 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{position:?}"</span>),·<span·class="string">"(1.987,·2.983)"</span>); | 101 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{position:?}"</span>),·<span·class="string">"(1.987,·2.983)"</span>); |
| 102 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{position:#?}"</span>),·<span·class="string">"( | 102 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{position:#?}"</span>),·<span·class="string">"( |
| 103 | ····1.987, | 103 | ····1.987, |
| 104 | ····2.983, | 104 | ····2.983, |
| 105 | )"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Position+%7B%0A++++++++longitude:+f32,%0A++++++++latitude:+f32,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Position+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++f.debug_tuple(%22%22)%0A+++++++++++++.field(%26self.longitude)%0A+++++++++++++.field(%26self.latitude)%0A+++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+position+=+Position+%7B+longitude:+1.987,+latitude:+2.983+%7D;%0A++++assert_eq!(format!(%22%7Bposition:?%7D%22),+%22(1.987,+2.983)%22);%0A++++%0A++++assert_eq!(format!(%22%7Bposition:%23?%7D%22),+%22(%0A++++++++1.987,%0A++++++++2.983,%0A++++)%22);%0A%7D&edition=2021">Run</a></div> | 105 | )"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Position+%7B%0A++++++++longitude:+f32,%0A++++++++latitude:+f32,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Position+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++f.debug_tuple(%22%22)%0A+++++++++++++.field(%26self.longitude)%0A+++++++++++++.field(%26self.latitude)%0A+++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+position+=+Position+%7B+longitude:+1.987,+latitude:+2.983+%7D;%0A++++assert_eq!(format!(%22%7Bposition:?%7D%22),+%22(1.987,+2.983)%22);%0A++++%0A++++assert_eq!(format!(%22%7Bposition:%23?%7D%22),+%22(%0A++++++++1.987,%0A++++++++2.983,%0A++++)%22);%0A%7D&edition=2021">Run</a></div> |
| 106 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Debug-for- | 106 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Debug-for-Char"·class="impl"><a·class="src·rightside"·href="../../src/core/ascii/ascii_char.rs.html#584">source</a><a·href="#impl-Debug-for-Char"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug[·...·truncated·by·diffoscope;·len:·69843,·SHA:·18040cf37b37e6683b0dcb39af7a713edbf35937187c1f8796eb71f308054ebc·...·]/core/ffi/struct.VaList.html"·title="struct·core::ffi::VaList">VaList</a><'a,·'f><div·class="where">where |
| 107 | ····'f:·'a,</div></h3></section><section·id="impl-Debug-for-Iter%3C'a,+A%3E"·class="impl"><a·class="src·rightside"·href=" | 107 | ····'f:·'a,</div></h3></section><section·id="impl-Debug-for-Iter%3C'a,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/option.rs.html#2272">source</a><a·href="#impl-Debug-for-Iter%3C'a,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·A>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·core::option::<a·cl[·...·truncated·by·diffoscope;·len:·24,·SHA:·a484d240ae7654847a266b06e2b0fb5e758035e3b44a1c3e243655765c98e723·...·]/core/option/struct.Iter.html"·title="struct·core::option::Iter">Iter</a><'a,·A><div·class="where">where |
| 108 | ····A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-IterMut%3C'a,+A%3E"·class="impl"><a·class="src·rightside"·href=" | 108 | ····A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-IterMut%3C'a,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/option.rs.html#2322">source</a><a·href="#impl-Debug-for-IterMut%3C'a,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·A>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·core::option::<a[·...·truncated·by·diffoscope;·len:·27,·SHA:·1463a98b6dfbafe89b3cea16955fc8363cc824de0c5516823d62738300d86245·...·]/core/option/struct.IterMut.html"·title="struct·core::option::IterMut">IterMut</a><'a,·A><div·class="where">where |
| 109 | ····A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-ByRefSized%3C'a,+I%3E"·class="impl"><a·class="src·rightside"·href=" | 109 | ····A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-ByRefSized%3C'a,+I%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/iter/adapters/by_ref_sized.rs.html#9">source</a><a·href="#impl-Debug-for-ByRefSized%3C'a,+I%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·I>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·[·...·truncated·by·diffoscope;·len:·33,·SHA:·e26f4ff75d20cf6aeb3837994e7501dec04bca8f697ac7487ae8ea6a8d6ccdbb·...·]/core/iter/adapters/by_ref_sized/struct.ByRefSized.html"·title="struct·core::iter::adapters::by_ref_sized::ByRefSized">ByRefSized</a><'a,·I><div·class="where">where |
| 110 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Splice%3C'a,+I,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.21.0">1.21.0</span>···<a·class="src"·href="../../src/alloc/vec/splice.rs.html#19">source</a></span><a·href="#impl-Debug-for-Splice%3C'a,+I,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href=" | 110 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Splice%3C'a,+I,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.21.0">1.21.0</span>···<a·class="src"·href="../../src/alloc/vec/splice.rs.html#19">source</a></span><a·href="#impl-Debug-for-Splice%3C'a,+I,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·+·'a,·A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·'a>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../vec/struct.Splice.html"·title="struct·alloc::vec::Splice">Splice</a><'a,·I,·A><div·class="where">where |
| 111 | ····I::<a·class="associatedtype"·href=" | 111 | ····I::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id[·...·truncated·by·diffoscope;·len:·180,·SHA:·db42dc648d751847781426d23aac6b27f55c6e3b0a40af22f4f5b053c558e768·...·]/src/core/str/iter.rs.html#1073-1089">source</a></span><a·href="#impl-Debug-for-MatchIndices%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../str/struct.MatchIndices.html"·title="struct·alloc::str::MatchIndices">MatchIndices</a><'a,·P><div·class="where">where |
| 112 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 112 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 113 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Matches%3C'a,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href=" | 113 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Matches%3C'a,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1130-1146">source</a></span><a·href="#impl-Debug-for-Matches%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../str/struct.Matches.html"·title="struct·alloc::str::Matches">Matches</a><'a,·P><div·class="where">where |
| 114 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 114 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 115 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-RMatchIndices%3C'a,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.5.0">1.5.0</span>···<a·class="src"·href=" | 115 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-RMatchIndices%3C'a,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.5.0">1.5.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1073-1089">source</a></span><a·href="#impl-Debug-for-RMatchIndices%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../str/struct.RMatchIndices.html"·title="struct·alloc::str::RMatchIndices">RMatchIndices</a><'a,·P><div·class="where">where |
| 116 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 116 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 117 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-RMatches%3C'a,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href=" | 117 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-RMatches%3C'a,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1130-1146">source</a></span><a·href="#impl-Debug-for-RMatches%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../str/struct.RMatches.html"·title="struct·alloc::str::RMatches">RMatches</a><'a,·P><div·class="where">where |
| 118 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 118 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 119 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-RSplit%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 119 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-RSplit%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#781-797">source</a><a·href="#impl-Debug-for-RSplit%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·alloc::str::<a·class="struct"·href="../str/struct.RSplit.html"·title="struct·alloc::str::RSplit">RSplit</a><'a,·P><div·class="where">where |
| 120 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 120 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 121 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-RSplitN%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 121 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-RSplitN%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#972-988">source</a><a·href="#impl-Debug-for-RSplitN%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·alloc::str::<a·class="struct"·href="../str/struct.RSplitN.html"·title="struct·alloc::str::RSplitN">RSplitN</a><'a,·P><div·class="where">where |
| 122 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 122 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 123 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-RSplitTerminator%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 123 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-RSplitTerminator%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#845-861">source</a><a·href="#impl-Debug-for-RSplitTerminator%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../str/struct.RSplitTerminator.html"·title="struct·alloc::str::RSplitTerminator">RSplitTerminator</a><'a,·P><div·class="where">where |
| 124 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 124 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 125 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Split%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 125 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Split%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#781-797">source</a><a·href="#impl-Debug-for-Split%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·alloc::str::<a·class="struct"·href="../str/struct.Split.html"·title="struct·alloc::str::Split">Split</a><'a,·P><div·class="where">where |
| 126 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 126 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 127 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-SplitInclusive%3C'a,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.51.0">1.51.0</span>···<a·class="src"·href=" | 127 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-SplitInclusive%3C'a,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.51.0">1.51.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1423">source</a></span><a·href="#impl-Debug-for-SplitInclusive%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·alloc::str::<a·class="struct"·href="../str/struct.SplitInclusive.html"·title="struct·alloc::str::SplitInclusive">SplitInclusive</a><'a,·P><div·class="where">where |
| 128 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 128 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 129 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-SplitN%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 129 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-SplitN%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#972-988">source</a><a·href="#impl-Debug-for-SplitN%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·alloc::str::<a·class="struct"·href="../str/struct.SplitN.html"·title="struct·alloc::str::SplitN">SplitN</a><'a,·P><div·class="where">where |
| 130 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 130 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 131 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-SplitTerminator%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 131 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-SplitTerminator%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#845-861">source</a><a·href="#impl-Debug-for-SplitTerminator%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../str/struct.SplitTerminator.html"·title="struct·alloc::str::SplitTerminator">SplitTerminator</a><'a,·P><div·class="where">where |
| 132 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 132 | ····P:·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 133 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for- | 133 | ····<P·as·<a·class="trait"·href="../str/pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="../str/pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Iter%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/result.rs.html#1752">source</a><a·href="#impl-Debug-for-Iter%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="trait.Debug.html"·titl[·...·truncated·by·diffoscope;·len:·154,·SHA:·f953ad7df3ad575f63c6d583322d7c44b00ce8f3a27f78acde99b88b3d38cbe6·...·]</a><'a,·T><div·class="where">where |
| 134 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-IterMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/result.rs.html#1801">source</a><a·href="#impl-Debug-for-IterMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·core::result::<a·class="struct"·href="../../core/result/struct.IterMut.html"·title="struct·core::result::IterMut">IterMut</a><'a,·T><div·class="where">where | ||
| 135 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-Chunks%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1453">source</a><a·href="#impl-Debug-for-Chunks%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../slice/struct.Chunks.html"·title="struct·alloc::slice::Chunks">Chunks</a><'a,·T><div·class="where">where | ||
| 134 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-ChunksExact%3C'a,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href=" | 136 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-ChunksExact%3C'a,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1825">source</a></span><a·href="#impl-Debug-for-ChunksExact%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../slice/struct.ChunksExact.html"·title="struct·alloc::slice::ChunksExact">ChunksExact</a><'a,·T><div·class="where">where |
| 135 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-ChunksExactMut%3C'a,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href=" | 137 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-ChunksExactMut%3C'a,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1998">source</a></span><a·href="#impl-Debug-for-ChunksExactMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../slice/struct.ChunksExactMut.html"·title="struct·alloc::slice::ChunksExactMut">ChunksExactMut</a><'a,·T><div·class="where">where |
| 136 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-ChunksMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 138 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-ChunksMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1636">source</a><a·href="#impl-Debug-for-ChunksMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../slice/struct.ChunksMut.html"·title="struct·alloc::slice::ChunksMut">ChunksMut</a><'a,·T><div·class="where">where |
| 137 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-RChunks%3C'a,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href=" | 139 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-RChunks%3C'a,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#2531">source</a></span><a·href="#impl-Debug-for-RChunks%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../slice/struct.RChunks.html"·title="struct·alloc::slice::RChunks">RChunks</a><'a,·T><div·class="where">where |
| 138 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-RChunksExact%3C'a,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href=" | 140 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-RChunksExact%3C'a,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#2898">source</a></span><a·href="#impl-Debug-for-RChunksExact%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../slice/struct.RChunksExact.html"·title="struct·alloc::slice::RChunksExact">RChunksExact</a><'a,·T><div·class="where">where |
| 139 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-RChunksExactMut%3C'a,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href=" | 141 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-RChunksExactMut%3C'a,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#3074">source</a></span><a·href="#impl-Debug-for-RChunksExactMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../slice/struct.RChunksExactMut.html"·title="struct·alloc::slice::RChunksExactMut">RChunksExactMut</a><'a,·T><div·class="where">where |
| 140 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-RChunksMut%3C'a,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href=" | 142 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-RChunksMut%3C'a,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#2704">source</a></span><a·href="#impl-Debug-for-RChunksMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../slice/struct.RChunksMut.html"·title="struct·alloc::slice::RChunksMut">RChunksMut</a><'a,·T><div·class="where">where |
| 141 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-Windows%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 143 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-Windows%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1305">source</a><a·href="#impl-Debug-for-Windows%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../slice/struct.Windows.html"·title="struct·alloc::slice::Windows">Windows</a><'a,·T><div·class="where">where |
| 142 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-Iter%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1752">source</a><a·href="#impl-Debug-for-Iter%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·core::result::<a·class="struct"·href="https://doc.rust-lang.org/1.78.0/core/result/struct.Iter.html"·title="struct·core::result::Iter">Iter</a><'a,·T><div·class="where">where | ||
| 143 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-IterMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1801">source</a><a·href="#impl-Debug-for-IterMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·core::result::<a·class="struct"·href="https://doc.rust-lang.org/1.78.0/core/result/struct.IterMut.html"·title="struct·core::result::IterMut">IterMut</a><'a,·T><div·class="where">where | ||
| 144 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-ChunkBy%3C'a,+T,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.77.0">1.77.0</span>···<a·class="src"·href=" | 144 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-ChunkBy%3C'a,+T,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.77.0">1.77.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#3332">source</a></span><a·href="#impl-Debug-for-ChunkBy%3C'a,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../slice/struct.ChunkBy.html"·title="struct·alloc::slice::ChunkBy">ChunkBy</a><'a,·T,·P><div·class="where">where |
| 145 | ····T:·'a·+·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.77.0">1.77.0</span>···<a·class="src"·href=" | 145 | ····T:·'a·+·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.77.0">1.77.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#3421">source</a></span><a·href="#impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../slice/struct.ChunkByMut.html"·title="struct·alloc::slice::ChunkByMut">ChunkByMut</a><'a,·T,·P><div·class="where">where |
| 146 | ····T:·'a·+·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-ArrayChunks%3C'a,+T,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 146 | ····T:·'a·+·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-ArrayChunks%3C'a,+T,+N%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2291">source</a><a·href="#impl-Debug-for-ArrayChunks%3C'a,+T,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·const·N:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·alloc::slice::<a·class="struct"·href="../slice/struct.ArrayChunks.html"·title="struct·alloc::slice::ArrayChunks">ArrayChunks</a><'a,·T,·N><div·class="where">where |
| 147 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 147 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2417">source</a><a·href="#impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·const·N:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../slice/struct.ArrayChunksMut.html"·title="struct·alloc::slice::ArrayChunksMut">ArrayChunksMut</a><'a,·T,·N><div·class="where">where |
| 148 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-ArrayWindows%3C'a,+T,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 148 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-ArrayWindows%3C'a,+T,+N%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2168">source</a><a·href="#impl-Debug-for-ArrayWindows%3C'a,+T,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·const·N:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../slice/struct.ArrayWindows.html"·title="struct·alloc::slice::ArrayWindows">ArrayWindows</a><'a,·T,·N><div·class="where">where |
| 149 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-Range%3C'a,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../src/alloc/collections/btree/set.rs.html#165">source</a></span><a·href="#impl-Debug-for-Range%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·alloc::collections::btree_set::<a·class="struct"·href="../collections/btree_set/struct.Range.html"·title="struct·alloc::collections::btree_set::Range">Range</a><'a,·T></h3></section><section·id="impl-Debug-for-Drain%3C'a,+T,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.6.0">1.6.0</span>···<a·class="src"·href="../../src/alloc/collections/binary_heap/mod.rs.html#1643">source</a></span><a·href="#impl-Debug-for-Drain%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,·A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·alloc::collections::binary_heap::<a·class="struct"·href="../collections/binary_heap/struct.Drain.html"·title="struct·alloc::collections::binary_heap::Drain">Drain</a><'a,·T,·A></h3></section><section·id="impl-Debug-for-DrainSorted%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/collections/binary_heap/mod.rs.html#1700">source</a><a·href="#impl-Debug-for-DrainSorted%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href=" | 149 | ····T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section><section·id="impl-Debug-for-Range%3C'a,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.17.0">1.17.0</span>···<a·class="src"·href="../../src/alloc/collections/btree/set.rs.html#165">source</a></span><a·href="#impl-Debug-for-Range%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·alloc::collections::btree_set::<a·class="struct"·href="../collections/btree_set/struct.Range.html"·title="struct·alloc::collections::btree_set::Range">Range</a><'a,·T></h3></section><section·id="impl-Debug-for-Drain%3C'a,+T,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.6.0">1.6.0</span>···<a·class="src"·href="../../src/alloc/collections/binary_heap/mod.rs.html#1643">source</a></span><a·href="#impl-Debug-for-Drain%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,·A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·alloc::collections::binary_heap::<a·class="struct"·href="../collections/binary_heap/struct.Drain.html"·title="struct·alloc::collections::binary_heap::Drain">Drain</a><'a,·T,·A></h3></section><section·id="impl-Debug-for-DrainSorted%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/collections/binary_heap/mod.rs.html#1700">source</a><a·href="#impl-Debug-for-DrainSorted%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>,·A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../collections/binary_heap/struct.DrainSorted.html"·title="struct·alloc::collections::binary_heap::DrainSorted">DrainSorted</a><'a,·T,·A></h3></section><section·id="impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/extract_if.rs.html#21">source</a><a·href="#impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·F,·A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·alloc::vec::<a·class="struct"·href="../vec/struct.ExtractIf.html"·title="struct·alloc::vec::ExtractIf">ExtractIf</a><'a,·T,·F,·A><div·class="where">where |
| 150 | ····F:·<a·class="trait"·href=" | 150 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>·+·<a·clas[·...·truncated·by·diffoscope;·len:·1529,·SHA:·dadbe928aea91a232733fbf1d89f8b1485dae83726442b6969a5126783418b90·...·]/core/iter/sources/repeat/struct.Repeat.html"·title="struct·core::iter::sources::repeat::Repeat">Repeat</a><A><div·class="where">where |
| 151 | ····A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-RepeatN%3CA%3E"·class="impl"><a·class="src·rightside"·href=" | 151 | ····A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-RepeatN%3CA%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/iter/sources/repeat_n.rs.html#79">source</a><a·href="#impl-Debug-for-RepeatN%3CA%3E"·class="anchor">§</a><h3·class="code-header">impl<A>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="s[·...·truncated·by·diffoscope;·len:·18,·SHA:·86646737a613066e099c84de8897dc4c674dc2ad259a7a45e8d5fd871507e29a·...·]/core/iter/sources/repeat_n/struct.RepeatN.html"·title="struct·core::iter::sources::repeat_n::RepeatN">RepeatN</a><A><div·class="where">where |
| 152 | ····A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-IntoIter%3CA%3E"·class="impl"><a·class="src·rightside"·href=" | 152 | ····A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-IntoIter%3CA%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/option.rs.html#2362">source</a><a·href="#impl-Debug-for-IntoIter%3CA%3E"·class="anchor">§</a><h3·class="code-header">impl<A>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·core::option::<a·class=[·...·truncated·by·diffoscope;·len:·20,·SHA:·15326731d2f5ebc88a412a3d0513480ef37a2ce52245b654b74a015ef1858f8e·...·]/core/option/struct.IntoIter.html"·title="struct·core::option::IntoIter">IntoIter</a><A><div·class="where">where |
| 153 | ····A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Chain%3CA,+B%3E"·class="impl"><a·class="src·rightside"·href=" | 153 | ····A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Chain%3CA,+B%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/iter/adapters/chain.rs.html#20">source</a><a·href="#impl-Debug-for-Chain%3CA,+B%3E"·class="anchor">§</a><h3·class="code-header">impl<A,·B>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class=[·...·truncated·by·diffoscope;·len:·20,·SHA:·15326731d2f5ebc88a412a3d0513480ef37a2ce52245b654b74a015ef1858f8e·...·]/core/iter/adapters/chain/struct.Chain.html"·title="struct·core::iter::adapters::chain::Chain">Chain</a><A,·B><div·class="where">where |
| 154 | ····A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 154 | ····A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 155 | ····B:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Zip%3CA,+B%3E"·class="impl"><a·class="src·rightside"·href=" | 155 | ····B:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Zip%3CA,+B%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/iter/adapters/zip.rs.html#497">source</a><a·href="#impl-Debug-for-Zip%3CA,+B%3E"·class="anchor">§</a><h3·class="code-header">impl<A,·B>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="st[·...·truncated·by·diffoscope;·len:·17,·SHA:·4bac53673843244b8939b723c963a619dc77753ffccdc3328de5a39f13212aac·...·]/core/iter/adapters/zip/struct.Zip.html"·title="struct·core::iter::adapters::zip::Zip">Zip</a><A,·B><div·class="where">where |
| 156 | ····A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 156 | ····A:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 157 | ····B:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Cow%3C'_,+B%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#384-394">source</a><a·href="#impl-Debug-for-Cow%3C'_,+B%3E"·class="anchor">§</a><h3·class="code-header">impl<B>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="enum"·href="../borrow/enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'_,·B><div·class="where">where | 157 | ····B:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Cow%3C'_,+B%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#384-394">source</a><a·href="#impl-Debug-for-Cow%3C'_,+B%3E"·class="anchor">§</a><h3·class="code-header">impl<B>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="enum"·href="../borrow/enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'_,·B><div·class="where">where |
| 158 | ····B:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a><Owned:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·+·?<a·class="trait"·href=" | 158 | ····B:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a><Owned:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Debug-for-ControlFlow%3CB,+C%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.55.0">1.55.0[·...·truncated·by·diffoscope;·len:·315,·SHA:·aeebdc7e9b84cd24e32087378980e9ef9d792425076d7e551202a99d6e1b55b2·...·]/core/ops/control_flow/enum.ControlFlow.html"·title="enum·core::ops::control_flow::ControlFlow">ControlFlow</a><B,·C><div·class="where">where |
| 159 | ····B:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 159 | ····B:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 160 | ····C:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-DynMetadata%3CDyn%3E"·class="impl"><a·class="src·rightside"·href=" | 160 | ····C:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-DynMetadata%3CDyn%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/ptr/metadata.rs.html#231">source</a><a·href="#impl-Debug-for-DynMetadata%3CDyn%3E"·class="anchor">§</a><h3·class="code-header">impl<Dyn>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="s[·...·truncated·by·diffoscope;·len:·18,·SHA:·86646737a613066e099c84de8897dc4c674dc2ad259a7a45e8d5fd871507e29a·...·]/core/ptr/metadata/struct.DynMetadata.html"·title="struct·core::ptr::metadata::DynMetadata">DynMetadata</a><Dyn><div·class="where">where |
| 161 | ····Dyn:·?<a·class="trait"·href="https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Debug-for-CharPredicateSearcher%3C'_,+F%3E"·class="impl"><a·class="src·rightside"·href="https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#887-889">source</a><a·href="#impl-Debug-for-CharPredicateSearcher%3C'_,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<F>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="../str/pattern/struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'_,·F><div·class="where">where | ||
| 162 | ···· | 161 | ····Dyn:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Debug-for-PollFn%3CF%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·v[·...·truncated·by·diffoscope;·len:·2793,·SHA:·c700efd111db74bef641bba72e84aab2af6b886f2b8d3cb6a8d3168648fc3668·...·]F><div·class="where">where |
| 162 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.char.html">char</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></section><section·id="impl-Debug-for-FormatterFn%3CF%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#1039-1041">source</a><a·href="#impl-Debug-for-FormatterFn%3CF%3E"·class="anchor">§</a><h3·class="code-header">impl<F>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.FormatterFn.html"·title="struct·alloc::fmt::FormatterFn">FormatterFn</a><F><div·class="where">where | ||
| 163 | ····F:·<a·class="trait"·href=" | 163 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.Fn.html"·title="trait·core::ops::function::Fn">Fn</a>(&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Res[·...·truncated·by·diffoscope;·len:·405,·SHA:·8a151915d5c85716b89f964ca3f9a3f6dbb06de3cbaa02e15723cc51ac8a7d73·...·]/src/core/ptr/mod.rs.html#2089">source</a></span><a·href="#impl-Debug-for-F"·class="anchor">§</a><h3·class="code-header">impl<F>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·F<div·class="where">where |
| 164 | ····F:·<a·class="trait"·href=" | 164 | ····F:·<a·class="trait"·href="../../core/marker/trait.FnPtr.html"·title="trait·core::marker::FnPtr">FnPtr</a>,</div></h3></section><section·id="impl-Debug-for-BuildHasherDefault%3CH%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9[·...·truncated·by·diffoscope;·len:·811,·SHA:·c50b8e65daa7019844bb5cf0dbd5bda306a1dced4450e8663c8fce6ec74b94c9·...·]/core/async_iter/from_iter/struct.FromIter.html"·title="struct·core::async_iter::from_iter::FromIter">FromIter</a><I><div·class="where">where |
| 165 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-DecodeUtf16%3CI%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href=" | 165 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-DecodeUtf16%3CI%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href="../../src/core/char/decode.rs.html#14">source</a></span><a·href="#impl-Debug-for-DecodeUtf16%3CI%3E"·class="anchor">§</a><h3·class="code-header">impl<I>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="[·...·truncated·by·diffoscope;·len:·19,·SHA:·1ccc7a9b344cfd723c78ecbcf0a97e4067d48dc2be9d0f701905bc6682e4278e·...·]/core/char/decode/struct.DecodeUtf16.html"·title="struct·core::char::decode::DecodeUtf16">DecodeUtf16</a><I><div·class="where">where |
| 166 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href=" | 166 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primitive"·href="../../core/primitive.u16.html">u16</a>>,</div></h3></section><section·id="impl-Debug-for-Cloned%3[·...·truncated·by·diffoscope;·len:·419,·SHA:·aaf2755df411049cd99a21dc10cdb9de53001c754a73e8a7622db98b3873e6b5·...·]/core/iter/adapters/cloned/struct.Cloned.html"·title="struct·core::iter::adapters::cloned::Cloned">Cloned</a><I><div·class="where">where |
| 167 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Copied%3CI%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.36.0">1.36.0</span>···<a·class="src"·href=" | 167 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Copied%3CI%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.36.0">1.36.0</span>···<a·class="src"·href="../../src/core/iter/adapters/copied.rs.html#20">source</a></span><a·href="#impl-Debug-for-Copied%3CI%3E"·class="anchor">§</a><h3·class="code-header">impl<I>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·cla[·...·truncated·by·diffoscope;·len:·23,·SHA:·e3f863511e2ab844799141e0c6a9bc2f708dabe1fe37ce3ae7ed928b67f65ee1·...·]/core/iter/adapters/copied/struct.Copied.html"·title="struct·core::iter::adapters::copied::Copied">Copied</a><I><div·class="where">where |
| 168 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Cycle%3CI%3E"·class="impl"><a·class="src·rightside"·href=" | 168 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Cycle%3CI%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/iter/adapters/cycle.rs.html#11">source</a><a·href="#impl-Debug-for-Cycle%3CI%3E"·class="anchor">§</a><h3·class="code-header">impl<I>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struc[·...·truncated·by·diffoscope;·len:·14,·SHA:·e4806a188e671314f81ff3b1fee0bccf3020bae01cc54582b1d457f13811d2d9·...·]/core/iter/adapters/cycle/struct.Cycle.html"·title="struct·core::iter::adapters::cycle::Cycle">Cycle</a><I><div·class="where">where |
| 169 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Enumerate%3CI%3E"·class="impl"><a·class="src·rightside"·href=" | 169 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Enumerate%3CI%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/iter/adapters/enumerate.rs.html#15">source</a><a·href="#impl-Debug-for-Enumerate%3CI%3E"·class="anchor">§</a><h3·class="code-header">impl<I>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·clas[·...·truncated·by·diffoscope;·len:·22,·SHA:·cc751696a9b292ba8143b127275af780eeeff10c83f5c82b60e77dea4306e0a6·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><I><div·class="where">where |
| 170 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Fuse%3CI%3E"·class="impl"><a·class="src·rightside"·href=" | 170 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Fuse%3CI%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/iter/adapters/fuse.rs.html#14">source</a><a·href="#impl-Debug-for-Fuse%3CI%3E"·class="anchor">§</a><h3·class="code-header">impl<I>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"[·...·truncated·by·diffoscope;·len:·12,·SHA:·28a416f8e124658d75303d0298b22d62b819adbb7107c68593d16947e60f089e·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><I><div·class="where">where |
| 171 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Intersperse%3CI%3E"·class="impl"><a·class="src·rightside"·href=" | 171 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Intersperse%3CI%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/iter/adapters/intersperse.rs.html#9">source</a><a·href="#impl-Debug-for-Intersperse%3CI%3E"·class="anchor">§</a><h3·class="code-header">impl<I>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·c[·...·truncated·by·diffoscope;·len:·25,·SHA:·915246b5e79d4ebd991c4c2c48ff27c1349907882fd6e9fd65c91e406008405b·...·]/core/iter/adapters/intersperse/struct.Intersperse.html"·title="struct·core::iter::adapters::intersperse::Intersperse">Intersperse</a><I><div·class="where">where |
| 172 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href=" | 172 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>, |
| 173 | ····<I·as·<a·class="trait"·href=" | 173 | ····<I·as·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>>::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::tra[·...·truncated·by·diffoscope;·len:·613,·SHA:·97146375a5bae4caa9a7a6f6f47c14dbce5484eb7dbbe90383f6881a2503c2e1·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><I><div·class="where">where |
| 174 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href=" | 174 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>, |
| 175 | ····<I·as·<a·class="trait"·href=" | 175 | ····<I·as·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>>::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::tra[·...·truncated·by·diffoscope;·len:·498,·SHA:·fe8bb30aff9f7a26ec8c6603f82375674b85a0f54d512c2636c366165442941e·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><I><div·class="where">where |
| 176 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-StepBy%3CI%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href=" | 176 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-StepBy%3CI%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/core/iter/adapters/step_by.rs.html#17">source</a></span><a·href="#impl-Debug-for-StepBy%3CI%3E"·class="anchor">§</a><h3·class="code-header">impl<I>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·cl[·...·truncated·by·diffoscope;·len:·24,·SHA:·a484d240ae7654847a266b06e2b0fb5e758035e3b44a1c3e243655765c98e723·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><I><div·class="where">where |
| 177 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Take%3CI%3E"·class="impl"><a·class="src·rightside"·href=" | 177 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Take%3CI%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/iter/adapters/take.rs.html#16">source</a><a·href="#impl-Debug-for-Take%3CI%3E"·class="anchor">§</a><h3·class="code-header">impl<I>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"[·...·truncated·by·diffoscope;·len:·12,·SHA:·28a416f8e124658d75303d0298b22d62b819adbb7107c68593d16947e60f089e·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><I><div·class="where">where |
| 178 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-FilterMap%3CI,+F%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href=" | 178 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-FilterMap%3CI,+F%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href="../../src/core/iter/adapters/filter_map.rs.html#29">source</a></span><a·href="#impl-Debug-for-FilterMap%3CI,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<I,·F>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</[·...·truncated·by·diffoscope;·len:·36,·SHA:·a50270b44cd19d20e8d5fa4a25d6a0d9fac0f05603474b0340433bd801ba02f2·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><I,·F><div·class="where">where |
| 179 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Inspect%3CI,+F%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href=" | 179 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Inspect%3CI,+F%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href="../../src/core/iter/adapters/inspect.rs.html#28">source</a></span><a·href="#impl-Debug-for-Inspect%3CI,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<I,·F>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·fo[·...·truncated·by·diffoscope;·len:·31,·SHA:·de7eb6c760b6bfbd97406792b411f1fb233f2879869bf1077ee1fdd69a0e8c06·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><I,·F><div·class="where">where |
| 180 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Map%3CI,+F%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href=" | 180 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Map%3CI,+F%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href="../../src/core/iter/adapters/map.rs.html#79">source</a></span><a·href="#impl-Debug-for-Map%3CI,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<I,·F>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·cla[·...·truncated·by·diffoscope;·len:·23,·SHA:·e3f863511e2ab844799141e0c6a9bc2f708dabe1fe37ce3ae7ed928b67f65ee1·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><I,·F><div·class="where">where |
| 181 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-MapWindows%3CI,+F,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 181 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-MapWindows%3CI,+F,+N%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/iter/adapters/map_windows.rs.html#277">source</a><a·href="#impl-Debug-for-MapWindows%3CI,+F,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<I,·F,·const·N:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>>·<[·...·truncated·by·diffoscope;·len:·115,·SHA:·9e9de83788de116ac030f76e09c499336288b5acc629a34a94ce12a963cf24cb·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><I,·F,·N><div·class="where">where |
| 182 | ····I:·<a·class="trait"·href=" | 182 | ····I:·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·+·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Int[·...·truncated·by·diffoscope;·len:·365,·SHA:·ffe844df88525417a5a7051f8d2d2843eb256adb43a2ff80a519842d525d0e36·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><I,·G><div·class="where">where |
| 183 | ····I:·<a·class="trait"·href=" | 183 | ····I:·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·+·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 184 | ····<I·as·<a·class="trait"·href=" | 184 | ····<I·as·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>>::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 185 | ····G:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Filter%3CI,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href=" | 185 | ····G:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Filter%3CI,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href="../../src/core/iter/adapters/filter.rs.html#31">source</a></span><a·href="#impl-Debug-for-Filter%3CI,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<I,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·[·...·truncated·by·diffoscope;·len:·29,·SHA:·f42299b496ed6ce79be9ceef4d2ea4b698f0d9044b56576d83ab06deebff7c74·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><I,·P><div·class="where">where |
| 186 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-MapWhile%3CI,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.57.0">1.57.0</span>···<a·class="src"·href=" | 186 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-MapWhile%3CI,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.57.0">1.57.0</span>···<a·class="src"·href="../../src/core/iter/adapters/map_while.rs.html#28">source</a></span><a·href="#impl-Debug-for-MapWhile%3CI,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<I,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>[·...·truncated·by·diffoscope;·len:·34,·SHA:·2fe76a57132ebd5c951fed046ef4eb014f4beaa339735f59c1ea7cc534406a7f·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><I,·P><div·class="where">where |
| 187 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-SkipWhile%3CI,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href=" | 187 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-SkipWhile%3CI,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href="../../src/core/iter/adapters/skip_while.rs.html#29">source</a></span><a·href="#impl-Debug-for-SkipWhile%3CI,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<I,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</[·...·truncated·by·diffoscope;·len:·36,·SHA:·a50270b44cd19d20e8d5fa4a25d6a0d9fac0f05603474b0340433bd801ba02f2·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><I,·P><div·class="where">where |
| 188 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-TakeWhile%3CI,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href=" | 188 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-TakeWhile%3CI,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href="../../src/core/iter/adapters/take_while.rs.html#29">source</a></span><a·href="#impl-Debug-for-TakeWhile%3CI,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<I,·P>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</[·...·truncated·by·diffoscope;·len:·36,·SHA:·a50270b44cd19d20e8d5fa4a25d6a0d9fac0f05603474b0340433bd801ba02f2·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><I,·P><div·class="where">where |
| 189 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Scan%3CI,+St,+F%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href=" | 189 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Scan%3CI,+St,+F%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href="../../src/core/iter/adapters/scan.rs.html#29">source</a></span><a·href="#impl-Debug-for-Scan%3CI,+St,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<I,·St,·F>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·[·...·truncated·by·diffoscope;·len:·33,·SHA:·e26f4ff75d20cf6aeb3837994e7501dec04bca8f697ac7487ae8ea6a8d6ccdbb·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><I,·St,·F><div·class="where">where |
| 190 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 190 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 191 | ····St:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Flatten%3CI%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.29.0">1.29.0</span>···<a·class="src"·href=" | 191 | ····St:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section><section·id="impl-Debug-for-Flatten%3CI%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.29.0">1.29.0</span>···<a·class="src"·href="../../src/core/iter/adapters/flatten.rs.html#267-270">source</a></span><a·href="#impl-Debug-for-Flatten%3CI%3E"·class="anchor">§</a><h3·class="code-header">impl<I,·U>·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·[·...·truncated·by·diffoscope;·len:·33,·SHA:·e26f4ff75d20cf6aeb3837994e7501dec04bca8f697ac7487ae8ea6a8d6ccdbb·...·]/core/iter/adapters/flatten/struct.Flatten.html"·title="struct·core::iter::adapters::flatten::Flatten">Flatten</a><I><div·class="where">where |
| 192 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href=" | 192 | ····I:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>, |
| 193 | ····<I·as·<a·class="trait"·href=" | 193 | ····<I·as·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>>::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::tra[·...·truncated·by·diffoscope;·len:·410,·SHA:·f7f63e33c359d4a22dc589da1ebf08013daf9dc3e13df6af5f6e289e019173a8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 194 | ····U:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href=" | 194 | ····U:·<a·class="trait"·href="trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>,</div></h3></section><section·id="impl-Debug-for-FlatMap%3CI,+U,+F%3E"·class="impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·363,·SHA:·64f0dabb03142057a201089190a4b294b7c89fdd9bd4ecdb430141e784824a47·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><I,·U,·F><div·class="where">where |
| Max diff block lines reached; 187055/472869 bytes (39.56%) of diff not shown. | |||
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Format·trait·for·an·empty·format,·`{}`."><title>Display·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Display</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Format·trait·for·an·empty·format,·`{}`."><title>Display·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Display</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">Display</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">Display</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#705">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·Display·{ |
| 3 | ····//·Required·method | 3 | ····//·Required·method |
| 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href=" | 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>; |
| 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Format·trait·for·an·empty·format,·<code>{}</code>.</p> | 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Format·trait·for·an·empty·format,·<code>{}</code>.</p> |
| 6 | <p>Implementing·this·trait·for·a·type·will·automatically·implement·the | 6 | <p>Implementing·this·trait·for·a·type·will·automatically·implement·the |
| 7 | <a·href="../../std/string/trait.ToString.html"><code>ToString</code></a>·trait·for·the·type,·allowing·the·usage | 7 | <a·href="../../std/string/trait.ToString.html"><code>ToString</code></a>·trait·for·the·type,·allowing·the·usage |
| 8 | of·the·<a·href="../../std/string/trait.ToString.html#tymethod.to_string"><code>.to_string()</code></a>·method.·Prefer·implementing | 8 | of·the·<a·href="../../std/string/trait.ToString.html#tymethod.to_string"><code>.to_string()</code></a>·method.·Prefer·implementing |
| 9 | the·<code>Display</code>·trait·for·a·type,·rather·than·<a·href="../../std/string/trait.ToString.html"><code>ToString</code></a>.</p> | 9 | the·<code>Display</code>·trait·for·a·type,·rather·than·<a·href="../../std/string/trait.ToString.html"><code>ToString</code></a>.</p> |
| 10 | <p><code>Display</code>·is·similar·to·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>Debug</code></a>,·but·<code>Display</code>·is·for·user-facing | 10 | <p><code>Display</code>·is·similar·to·<a·href="trait.Debug.html"·title="trait·alloc::fmt::Debug"><code>Debug</code></a>,·but·<code>Display</code>·is·for·user-facing |
| 11 | output,·and·so·cannot·be·derived.</p> | 11 | output,·and·so·cannot·be·derived.</p> |
| Offset 15, 15 lines modified | Offset 15, 15 lines modified | ||
| 15 | to·only·implement·<code>Display</code>·when·there·is·a·single·most·“obvious”·way·that | 15 | to·only·implement·<code>Display</code>·when·there·is·a·single·most·“obvious”·way·that |
| 16 | values·can·be·formatted·as·text.·This·could·mean·formatting·according·to·the | 16 | values·can·be·formatted·as·text.·This·could·mean·formatting·according·to·the |
| 17 | “invariant”·culture·and·“undefined”·locale,·or·it·could·mean·that·the·type | 17 | “invariant”·culture·and·“undefined”·locale,·or·it·could·mean·that·the·type |
| 18 | display·is·designed·for·a·specific·culture/locale,·such·as·developer·logs.</p> | 18 | display·is·designed·for·a·specific·culture/locale,·such·as·developer·logs.</p> |
| 19 | <p>If·not·all·values·have·a·justifiably·canonical·textual·format·or·if·you·want | 19 | <p>If·not·all·values·have·a·justifiably·canonical·textual·format·or·if·you·want |
| 20 | to·support·alternative·formats·not·covered·by·the·standard·set·of·possible | 20 | to·support·alternative·formats·not·covered·by·the·standard·set·of·possible |
| 21 | <a·href="../../std/fmt/index.html#formatting-traits">formatting·traits</a>,·the·most·flexible·approach·is·display·adapters:·methods | 21 | <a·href="../../std/fmt/index.html#formatting-traits">formatting·traits</a>,·the·most·flexible·approach·is·display·adapters:·methods |
| 22 | like·<a·href=" | 22 | like·<a·href="../../core/primitive.str.html#method.escape_default"·title="method·str::escape_default"><code>str::escape_default</code></a>·or·<a·href="../../std/path/struct.Path.html#method.display"><code>Path::display</code></a>·which·create·a·wrapper |
| 23 | implementing·<code>Display</code>·to·output·the·specific·display·format.</p> | 23 | implementing·<code>Display</code>·to·output·the·specific·display·format.</p> |
| 24 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 24 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 25 | <p>Implementing·<code>Display</code>·on·a·type:</p> | 25 | <p>Implementing·<code>Display</code>·on·a·type:</p> |
| 26 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 26 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 27 | <span·class="kw">struct·</span>Point·{ | 27 | <span·class="kw">struct·</span>Point·{ |
| Offset 36, 15 lines modified | Offset 36, 15 lines modified | ||
| 36 | ········<span·class="macro">write!</span>(f,·<span·class="string">"({},·{})"</span>,·<span·class="self">self</span>.x,·<span·class="self">self</span>.y) | 36 | ········<span·class="macro">write!</span>(f,·<span·class="string">"({},·{})"</span>,·<span·class="self">self</span>.x,·<span·class="self">self</span>.y) |
| 37 | ····} | 37 | ····} |
| 38 | } | 38 | } |
| 39 | <span·class="kw">let·</span>origin·=·Point·{·x:·<span·class="number">0</span>,·y:·<span·class="number">0·</span>}; | 39 | <span·class="kw">let·</span>origin·=·Point·{·x:·<span·class="number">0</span>,·y:·<span·class="number">0·</span>}; |
| 40 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"The·origin·is:·{origin}"</span>),·<span·class="string">"The·origin·is:·(0,·0)"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Point+%7B%0A++++++++x:+i32,%0A++++++++y:+i32,%0A++++%7D%0A++++%0A++++impl+fmt::Display+for+Point+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++write!(f,+%22(%7B%7D,+%7B%7D)%22,+self.x,+self.y)%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+origin+=+Point+%7B+x:+0,+y:+0+%7D;%0A++++%0A++++assert_eq!(format!(%22The+origin+is:+%7Borigin%7D%22),+%22The+origin+is:+(0,+0)%22);%0A%7D&edition=2021">Run</a></div> | 40 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"The·origin·is:·{origin}"</span>),·<span·class="string">"The·origin·is:·(0,·0)"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Point+%7B%0A++++++++x:+i32,%0A++++++++y:+i32,%0A++++%7D%0A++++%0A++++impl+fmt::Display+for+Point+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++write!(f,+%22(%7B%7D,+%7B%7D)%22,+self.x,+self.y)%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+origin+=+Point+%7B+x:+0,+y:+0+%7D;%0A++++%0A++++assert_eq!(format!(%22The+origin+is:+%7Borigin%7D%22),+%22The+origin+is:+(0,+0)%22);%0A%7D&edition=2021">Run</a></div> |
| 41 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href=" | 41 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#728">source</a><h4·class="code-header">fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a[·...·truncated·by·diffoscope;·len:·136,·SHA:·731bf6754b00624b148e6401ba10758e486bdaf35f5f0a11d686d315c1aa171d·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Formats·the·value·using·the·given·formatter.</p> |
| 42 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 42 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 43 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 43 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 44 | <span·class="kw">struct·</span>Position·{ | 44 | <span·class="kw">struct·</span>Position·{ |
| 45 | ····longitude:·f32, | 45 | ····longitude:·f32, |
| 46 | ····latitude:·f32, | 46 | ····latitude:·f32, |
| 47 | } | 47 | } |
| Offset 53, 20 lines modified | Offset 53, 20 lines modified | ||
| 53 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·f:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ | 53 | ····<span·class="kw">fn·</span>fmt(<span·class="kw-2">&</span><span·class="self">self</span>,·f:·<span·class="kw-2">&mut·</span>fmt::Formatter<<span·class="lifetime">'_</span>>)·->·fmt::Result·{ |
| 54 | ········<span·class="macro">write!</span>(f,·<span·class="string">"({},·{})"</span>,·<span·class="self">self</span>.longitude,·<span·class="self">self</span>.latitude) | 54 | ········<span·class="macro">write!</span>(f,·<span·class="string">"({},·{})"</span>,·<span·class="self">self</span>.longitude,·<span·class="self">self</span>.latitude) |
| 55 | ····} | 55 | ····} |
| 56 | } | 56 | } |
| 57 | <span·class="macro">assert_eq!</span>(<span·class="string">"(1.987,·2.983)"</span>, | 57 | <span·class="macro">assert_eq!</span>(<span·class="string">"(1.987,·2.983)"</span>, |
| 58 | ···········<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·Position·{·longitude:·<span·class="number">1.987</span>,·latitude:·<span·class="number">2.983</span>,·}));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Position+%7B%0A++++++++longitude:+f32,%0A++++++++latitude:+f32,%0A++++%7D%0A++++%0A++++impl+fmt::Display+for+Position+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++write!(f,+%22(%7B%7D,+%7B%7D)%22,+self.longitude,+self.latitude)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%22(1.987,+2.983)%22,%0A+++++++++++++++format!(%22%7B%7D%22,+Position+%7B+longitude:+1.987,+latitude:+2.983,+%7D));%0A%7D&edition=2021">Run</a></div> | 58 | ···········<span·class="macro">format!</span>(<span·class="string">"{}"</span>,·Position·{·longitude:·<span·class="number">1.987</span>,·latitude:·<span·class="number">2.983</span>,·}));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Position+%7B%0A++++++++longitude:+f32,%0A++++++++latitude:+f32,%0A++++%7D%0A++++%0A++++impl+fmt::Display+for+Position+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++write!(f,+%22(%7B%7D,+%7B%7D)%22,+self.longitude,+self.latitude)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%22(1.987,+2.983)%22,%0A+++++++++++++++format!(%22%7B%7D%22,+Position+%7B+longitude:+1.987,+latitude:+2.983,+%7D));%0A%7D&edition=2021">Run</a></div> |
| 59 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Display-for-Char"·class="impl"><a·class="src·rightside"·href=" | 59 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Display-for-Char"·class="impl"><a·class="src·rightside"·href="../../src/core/ascii/ascii_char.rs.html#577">source</a><a·href="#impl-Display-for-Char"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·for·<a·class="enum"·href="../.[·...·truncated·by·diffoscope;·len:·17976,·SHA:·acbb0bc96453a2e7c6e0a8055256f292669c68304414a3fa02e644c7d2739c23·...·]/core/net/ip_addr/struct.Ipv6Addr.html"·title="struct·core::net::ip_addr::Ipv6Addr">Ipv6Addr</a></h3></section><div·class="docblock"><p>Write·an·Ipv6Addr,·conforming·to·the·canonical·style·described·by |
| 60 | <a·href="https://tools.ietf.org/html/rfc5952">RFC·5952</a>.</p> | 60 | <a·href="https://tools.ietf.org/html/rfc5952">RFC·5952</a>.</p> |
| 61 | </div><section·id="impl-Display-for-AddrParseError"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href=" | 61 | </div><section·id="impl-Display-for-AddrParseError"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href="../../src/core/net/parser.rs.html#508">source</a></span><a·href="#impl-Display-for-AddrParseError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·for·<a·class="struc[·...·truncated·by·diffoscope;·len:·14317,·SHA:·407a4a41fd4e01aa43db0144fb95fd142b30bceaef2bb70ec20cba526c3664ab·...·]/core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>>·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·for·<a·class="struct"·href="../collections/btree_map/struct.OccupiedError.html"·title="struct·alloc::collections::btree_map::OccupiedError">OccupiedError</a><'a,·K,·V,·A></h3></section><section·id="impl-Display-for-Cow%3C'_,+B%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#397-407">source</a><a·href="#impl-Display-for-Cow%3C'_,+B%3E"·class="anchor">§</a><h3·class="code-header">impl<B>·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·for·<a·class="enum"·href="../borrow/enum.Cow.html"·title="enum·alloc::borrow::Cow">Cow</a><'_,·B><div·class="where">where |
| 62 | ····B:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a><Owned:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>>·+·?<a·class="trait"·href=" | 62 | ····B:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a><Owned:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Display-for-FormatterFn%3CF%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/builders.rs.html#1049-1051">source</a><a·href="#impl-Display-for-FormatterFn%3CF%3E"·class="anchor">§</a><h3·class="code-header">impl<F>·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·for·<a·class="struct"·href="struct.FormatterFn.html"·title="struct·alloc::fmt::FormatterFn">FormatterFn</a><F><div·class="where">where |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.Fn.html"·title="trait·core::ops::function::Fn">Fn</a>(&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Res[·...·truncated·by·diffoscope;·len:·688,·SHA:·1449217f7c8a77d14358c229a5e8835e5ceb303884dc4118160ed213176c7473·...·]/core/pin/struct.Pin.html"·title="struct·core::pin::Pin">Pin</a><Ptr><div·class="where">where |
| 64 | ····Ptr:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>,</div></h3></section><section·id="impl-Display-for-%26T"·class="impl"><a·class="src·rightside"·href=" | 64 | ····Ptr:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>,</div></h3></section><section·id="impl-Display-for-%26T"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#2343">source</a><a·href="#impl-Display-for-%26T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·for·<a·class="primitive"·href[·...·truncated·by·diffoscope;·len:·7,·SHA:·bb8dd06557d9cc3572fb2309db738079427035c91a0b2f14758f043df2e52008·...·]/core/primitive.reference.html">&T</a><div·class="where">where |
| 65 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 65 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Display-for-%26mut+T"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#2343">source</a><a·href="#impl-Display-f[·...·truncated·by·diffoscope;·len:·196,·SHA:·998b1c5eeff99a7575767eb5cddeec35e23e702d266365a231598a7a3b00d23d·...·]/core/primitive.reference.html">&mut·T</a><div·class="where">where |
| 66 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 66 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Display-for-Ref%3C'_,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.20.0">1.20.0</spa[·...·truncated·by·diffoscope;·len:·300,·SHA:·41603d9d83cae73694ea17fcd419baad88b791d82d8b632f404f4e9665c3388f·...·]/core/cell/struct.Ref.html"·title="struct·core::cell::Ref">Ref</a><'_,·T><div·class="where">where |
| 67 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 67 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Display-for-RefMut%3C'_,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.20.0">1.20.0</[·...·truncated·by·diffoscope;·len:·306,·SHA:·06be1fe38d9e8ae4ad8ab5a9163e1c2ec1201f1bc3415fb61beecabd8d3f37cf·...·]/core/cell/struct.RefMut.html"·title="struct·core::cell::RefMut">RefMut</a><'_,·T><div·class="where">where |
| 68 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 68 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Display-for-NonZero%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</spa[·...·truncated·by·diffoscope;·len:·306,·SHA:·e7123a0f8f27d0a93dabb86d2f8e8833fa8dc33d7ff6ce9ef712458116923e79·...·]/core/num/nonzero/struct.NonZero.html"·title="struct·core::num::nonzero::NonZero">NonZero</a><T><div·class="where">where |
| 69 | ····T:·<a·class="trait"·href=" | 69 | ····T:·<a·class="trait"·href="../../core/num/nonzero/trait.ZeroablePrimitive.html"·title="trait·core::num::nonzero::ZeroablePrimitive">ZeroablePrimitive</a>·+·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>,</div></h3></section><section·id="impl[·...·truncated·by·diffoscope;·len:·452,·SHA:·925d3c450ebfcf3c915ba505d9830f26ce757e94ab7b2eb576a9835412527e9f·...·]/core/num/saturating/struct.Saturating.html"·title="struct·core::num::saturating::Saturating">Saturating</a><T><div·class="where">where |
| 70 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>,</div></h3></section><section·id="impl-Display-for-Wrapping%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.10.0">1.10.0</span>···<a·class="src"·href=" | 70 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>,</div></h3></section><section·id="impl-Display-for-Wrapping%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.10.0">1.10.0</span>···<a·class="src"·href="../../src/core/num/wrapping.rs.html#53">source</a></span><a·href="#impl-Display-for-Wrapping%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·for·<a·c[·...·truncated·by·diffoscope;·len:·25,·SHA:·915246b5e79d4ebd991c4c2c48ff27c1349907882fd6e9fd65c91e406008405b·...·]/core/num/wrapping/struct.Wrapping.html"·title="struct·core::num::wrapping::Wrapping">Wrapping</a><T><div·class="where">where |
| 71 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>,</div></h3></section><section·id="impl-Display-for-Box%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#1908-1912">source</a><a·href="#impl-Display-for-Box%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 71 | ····T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>,</div></h3></section><section·id="impl-Display-for-Box%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/boxed.rs.html#1908-1912">source</a><a·href="#impl-Display-for-Box%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="trait.Display.html"·title="trait·alloc:[·...·truncated·by·diffoscope;·len:·2758,·SHA:·51cc8f3e9786c7863846819c0b5a3edf7cb40591da088aabf81152e21d928f4e·...·]/core/slice/struct.GetManyMutError.html"·title="struct·core::slice::GetManyMutError">GetManyMutError</a><N></h3></section></div><script·src="../../trait.impl/core/fmt/trait.Display.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`e`·formatting."><title>LowerExp·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">LowerExp</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`e`·formatting."><title>LowerExp·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">LowerExp</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">LowerExp</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">LowerExp</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#1050">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·LowerExp·{ |
| 3 | ····//·Required·method | 3 | ····//·Required·method |
| 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href=" | 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>; |
| 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>e</code>·formatting.</p> | 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>e</code>·formatting.</p> |
| 6 | <p>The·<code>LowerExp</code>·trait·should·format·its·output·in·scientific·notation·with·a·lower-case·<code>e</code>.</p> | 6 | <p>The·<code>LowerExp</code>·trait·should·format·its·output·in·scientific·notation·with·a·lower-case·<code>e</code>.</p> |
| 7 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> | 7 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> |
| 8 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 8 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 9 | <p>Basic·usage·with·<code>f64</code>:</p> | 9 | <p>Basic·usage·with·<code>f64</code>:</p> |
| 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>x·=·<span·class="number">42.0</span>;·<span·class="comment">//·42.0·is·'4.2e1'·in·scientific·notation | 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>x·=·<span·class="number">42.0</span>;·<span·class="comment">//·42.0·is·'4.2e1'·in·scientific·notation |
| Offset 31, 11 lines modified | Offset 31, 11 lines modified | ||
| 31 | ····<span·class="string">"l·in·scientific·notation·is:·1e2" | 31 | ····<span·class="string">"l·in·scientific·notation·is:·1e2" |
| 32 | </span>); | 32 | </span>); |
| 33 | <span·class="macro">assert_eq!</span>( | 33 | <span·class="macro">assert_eq!</span>( |
| 34 | ····<span·class="macro">format!</span>(<span·class="string">"l·in·scientific·notation·is:·{l:05e}"</span>), | 34 | ····<span·class="macro">format!</span>(<span·class="string">"l·in·scientific·notation·is:·{l:05e}"</span>), |
| 35 | ····<span·class="string">"l·in·scientific·notation·is:·001e2" | 35 | ····<span·class="string">"l·in·scientific·notation·is:·001e2" |
| 36 | </span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::LowerExp+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+f64::from(self.0);%0A++++++++++++fmt::LowerExp::fmt(%26val,+f)+//+delegate+to+f64's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(100);%0A++++%0A++++assert_eq!(%0A++++++++format!(%22l+in+scientific+notation+is:+%7Bl:e%7D%22),%0A++++++++%22l+in+scientific+notation+is:+1e2%22%0A++++);%0A++++%0A++++assert_eq!(%0A++++++++format!(%22l+in+scientific+notation+is:+%7Bl:05e%7D%22),%0A++++++++%22l+in+scientific+notation+is:+001e2%22%0A++++);%0A%7D&edition=2021">Run</a></div> | 36 | </span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::LowerExp+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+f64::from(self.0);%0A++++++++++++fmt::LowerExp::fmt(%26val,+f)+//+delegate+to+f64's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(100);%0A++++%0A++++assert_eq!(%0A++++++++format!(%22l+in+scientific+notation+is:+%7Bl:e%7D%22),%0A++++++++%22l+in+scientific+notation+is:+1e2%22%0A++++);%0A++++%0A++++assert_eq!(%0A++++++++format!(%22l+in+scientific+notation+is:+%7Bl:05e%7D%22),%0A++++++++%22l+in+scientific+notation+is:+001e2%22%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 37 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href=" | 37 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#1053">source</a><h4·class="code-header">fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<[·...·truncated·by·diffoscope;·len:·137,·SHA:·5611eaf292a43edd47853f23fe845c7ebecc330ad7d302831cae913df97e33a8·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Formats·the·value·using·the·given·formatter.</p> |
| 38 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-LowerExp-for-f32"·class="impl"><a·class="src·rightside"·href=" | 38 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-LowerExp-for-f32"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/float.rs.html#229">source</a><a·href="#impl-LowerExp-for-f32"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.LowerExp.html"·title="trait·alloc::fmt::LowerExp">LowerExp</a>·for·<a·class="primitive"·href="../[·...·truncated·by·diffoscope;·len:·6624,·SHA:·f0f4aa0fea330ac73316cabec8bf481b8e7770d8d6c7d7a8c3ee4e3702c2f8b4·...·]/core/primitive.reference.html">&T</a><div·class="where">where |
| 39 | ····T:·<a·class="trait"·href="trait.LowerExp.html"·title="trait·alloc::fmt::LowerExp">LowerExp</a>·+·?<a·class="trait"·href=" | 39 | ····T:·<a·class="trait"·href="trait.LowerExp.html"·title="trait·alloc::fmt::LowerExp">LowerExp</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-LowerExp-for-%26mut+T"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#2343">source</a><a·href="#impl-LowerExp[·...·truncated·by·diffoscope;·len:·201,·SHA:·9724ba8f8c58d5c29554a533468fe41cdfb8d64d57eb085bdf40868d7e40d377·...·]/core/primitive.reference.html">&mut·T</a><div·class="where">where |
| 40 | ····T:·<a·class="trait"·href="trait.LowerExp.html"·title="trait·alloc::fmt::LowerExp">LowerExp</a>·+·?<a·class="trait"·href=" | 40 | ····T:·<a·class="trait"·href="trait.LowerExp.html"·title="trait·alloc::fmt::LowerExp">LowerExp</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></div><script·src="../../trait.impl/core/fmt/trait.LowerExp.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`x`·formatting."><title>LowerHex·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">LowerHex</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`x`·formatting."><title>LowerHex·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">LowerHex</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">LowerHex</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">LowerHex</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#893">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·LowerHex·{ |
| 3 | ····//·Required·method | 3 | ····//·Required·method |
| 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href=" | 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>; |
| 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>x</code>·formatting.</p> | 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>x</code>·formatting.</p> |
| 6 | <p>The·<code>LowerHex</code>·trait·should·format·its·output·as·a·number·in·hexadecimal,·with·<code>a</code>·through·<code>f</code> | 6 | <p>The·<code>LowerHex</code>·trait·should·format·its·output·as·a·number·in·hexadecimal,·with·<code>a</code>·through·<code>f</code> |
| 7 | in·lower·case.</p> | 7 | in·lower·case.</p> |
| 8 | <p>For·primitive·signed·integers·(<code>i8</code>·to·<code>i128</code>,·and·<code>isize</code>), | 8 | <p>For·primitive·signed·integers·(<code>i8</code>·to·<code>i128</code>,·and·<code>isize</code>), |
| 9 | negative·values·are·formatted·as·the·two’s·complement·representation.</p> | 9 | negative·values·are·formatted·as·the·two’s·complement·representation.</p> |
| 10 | <p>The·alternate·flag,·<code>#</code>,·adds·a·<code>0x</code>·in·front·of·the·output.</p> | 10 | <p>The·alternate·flag,·<code>#</code>,·adds·a·<code>0x</code>·in·front·of·the·output.</p> |
| 11 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> | 11 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> |
| Offset 33, 14 lines modified | Offset 33, 14 lines modified | ||
| 33 | } | 33 | } |
| 34 | <span·class="kw">let·</span>l·=·Length(<span·class="number">9</span>); | 34 | <span·class="kw">let·</span>l·=·Length(<span·class="number">9</span>); |
| 35 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"l·as·hex·is:·{l:x}"</span>),·<span·class="string">"l·as·hex·is:·9"</span>); | 35 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"l·as·hex·is:·{l:x}"</span>),·<span·class="string">"l·as·hex·is:·9"</span>); |
| 36 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"l·as·hex·is:·{l:#010x}"</span>),·<span·class="string">"l·as·hex·is:·0x00000009"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::LowerHex+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+self.0;%0A++++%0A++++++++++++fmt::LowerHex::fmt(%26val,+f)+//+delegate+to+i32's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(9);%0A++++%0A++++assert_eq!(format!(%22l+as+hex+is:+%7Bl:x%7D%22),+%22l+as+hex+is:+9%22);%0A++++%0A++++assert_eq!(format!(%22l+as+hex+is:+%7Bl:%23010x%7D%22),+%22l+as+hex+is:+0x00000009%22);%0A%7D&edition=2021">Run</a></div> | 36 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"l·as·hex·is:·{l:#010x}"</span>),·<span·class="string">"l·as·hex·is:·0x00000009"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::LowerHex+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+self.0;%0A++++%0A++++++++++++fmt::LowerHex::fmt(%26val,+f)+//+delegate+to+i32's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(9);%0A++++%0A++++assert_eq!(format!(%22l+as+hex+is:+%7Bl:x%7D%22),+%22l+as+hex+is:+9%22);%0A++++%0A++++assert_eq!(format!(%22l+as+hex+is:+%7Bl:%23010x%7D%22),+%22l+as+hex+is:+0x00000009%22);%0A%7D&edition=2021">Run</a></div> |
| 37 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href=" | 37 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#896">source</a><h4·class="code-header">fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a[·...·truncated·by·diffoscope;·len:·136,·SHA:·731bf6754b00624b148e6401ba10758e486bdaf35f5f0a11d686d315c1aa171d·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Formats·the·value·using·the·given·formatter.</p> |
| 38 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-LowerHex-for-i8"·class="impl"><a·class="src·rightside"·href=" | 38 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-LowerHex-for-i8"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/num.rs.html#179">source</a><a·href="#impl-LowerHex-for-i8"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.LowerHex.html"·title="trait·alloc::fmt::LowerHex">LowerHex</a>·for·<a·class="primitive"·href="../../[·...·truncated·by·diffoscope;·len:·4637,·SHA:·761e1c6cfe5188e5fa84a6e0abbdeed1ef433327be83b335b5092f61a7409e35·...·]/core/primitive.reference.html">&T</a><div·class="where">where |
| 39 | ····T:·<a·class="trait"·href="trait.LowerHex.html"·title="trait·alloc::fmt::LowerHex">LowerHex</a>·+·?<a·class="trait"·href=" | 39 | ····T:·<a·class="trait"·href="trait.LowerHex.html"·title="trait·alloc::fmt::LowerHex">LowerHex</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-LowerHex-for-%26mut+T"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#2343">source</a><a·href="#impl-LowerHex[·...·truncated·by·diffoscope;·len:·201,·SHA:·cba1af0f6a976f4bdbb497db37dbda5128a93d073f218f55b97845e769bc8c2e·...·]/core/primitive.reference.html">&mut·T</a><div·class="where">where |
| 40 | ····T:·<a·class="trait"·href="trait.LowerHex.html"·title="trait·alloc::fmt::LowerHex">LowerHex</a>·+·?<a·class="trait"·href=" | 40 | ····T:·<a·class="trait"·href="trait.LowerHex.html"·title="trait·alloc::fmt::LowerHex">LowerHex</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-LowerHex-for-NonZero%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</sp[·...·truncated·by·diffoscope;·len:·311,·SHA:·9b9e9e67ce313840b0d9fa52a0e24f675ea84b3a5e98200d493949ab3969f762·...·]/core/num/nonzero/struct.NonZero.html"·title="struct·core::num::nonzero::NonZero">NonZero</a><T><div·class="where">where |
| 41 | ····T:·<a·class="trait"·href=" | 41 | ····T:·<a·class="trait"·href="../../core/num/nonzero/trait.ZeroablePrimitive.html"·title="trait·core::num::nonzero::ZeroablePrimitive">ZeroablePrimitive</a>·+·<a·class="trait"·href="trait.LowerHex.html"·title="trait·alloc::fmt::LowerHex">LowerHex</a>,</div></h3></section><section·id="i[·...·truncated·by·diffoscope;·len:·460,·SHA:·9af17d6ac0e80a81dfc2dda10ad425d5a061f74f627afc6e4007bf25d5fe8651·...·]/core/num/saturating/struct.Saturating.html"·title="struct·core::num::saturating::Saturating">Saturating</a><T><div·class="where">where |
| 42 | ····T:·<a·class="trait"·href="trait.LowerHex.html"·title="trait·alloc::fmt::LowerHex">LowerHex</a>,</div></h3></section><section·id="impl-LowerHex-for-Wrapping%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.11.0">1.11.0</span>···<a·class="src"·href=" | 42 | ····T:·<a·class="trait"·href="trait.LowerHex.html"·title="trait·alloc::fmt::LowerHex">LowerHex</a>,</div></h3></section><section·id="impl-LowerHex-for-Wrapping%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.11.0">1.11.0</span>···<a·class="src"·href="../../src/core/num/wrapping.rs.html#74">source</a></span><a·href="#impl-LowerHex-for-Wrapping%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="trait.LowerHex.html"·title="trait·alloc::fmt::LowerHex">LowerHex</a>·for·[·...·truncated·by·diffoscope;·len:·29,·SHA:·f42299b496ed6ce79be9ceef4d2ea4b698f0d9044b56576d83ab06deebff7c74·...·]/core/num/wrapping/struct.Wrapping.html"·title="struct·core::num::wrapping::Wrapping">Wrapping</a><T><div·class="where">where |
| 43 | ····T:·<a·class="trait"·href="trait.LowerHex.html"·title="trait·alloc::fmt::LowerHex">LowerHex</a>,</div></h3></section></div><script·src="../../trait.impl/core/fmt/trait.LowerHex.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> | 43 | ····T:·<a·class="trait"·href="trait.LowerHex.html"·title="trait·alloc::fmt::LowerHex">LowerHex</a>,</div></h3></section></div><script·src="../../trait.impl/core/fmt/trait.LowerHex.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`o`·formatting."><title>Octal·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Octal</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`o`·formatting."><title>Octal·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Octal</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">Octal</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">Octal</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#779">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·Octal·{ |
| 3 | ····//·Required·method | 3 | ····//·Required·method |
| 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href=" | 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>; |
| 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>o</code>·formatting.</p> | 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>o</code>·formatting.</p> |
| 6 | <p>The·<code>Octal</code>·trait·should·format·its·output·as·a·number·in·base-8.</p> | 6 | <p>The·<code>Octal</code>·trait·should·format·its·output·as·a·number·in·base-8.</p> |
| 7 | <p>For·primitive·signed·integers·(<code>i8</code>·to·<code>i128</code>,·and·<code>isize</code>), | 7 | <p>For·primitive·signed·integers·(<code>i8</code>·to·<code>i128</code>,·and·<code>isize</code>), |
| 8 | negative·values·are·formatted·as·the·two’s·complement·representation.</p> | 8 | negative·values·are·formatted·as·the·two’s·complement·representation.</p> |
| 9 | <p>The·alternate·flag,·<code>#</code>,·adds·a·<code>0o</code>·in·front·of·the·output.</p> | 9 | <p>The·alternate·flag,·<code>#</code>,·adds·a·<code>0o</code>·in·front·of·the·output.</p> |
| 10 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> | 10 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> |
| 11 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 11 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| Offset 32, 14 lines modified | Offset 32, 14 lines modified | ||
| 32 | } | 32 | } |
| 33 | <span·class="kw">let·</span>l·=·Length(<span·class="number">9</span>); | 33 | <span·class="kw">let·</span>l·=·Length(<span·class="number">9</span>); |
| 34 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"l·as·octal·is:·{l:o}"</span>),·<span·class="string">"l·as·octal·is:·11"</span>); | 34 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"l·as·octal·is:·{l:o}"</span>),·<span·class="string">"l·as·octal·is:·11"</span>); |
| 35 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"l·as·octal·is:·{l:#06o}"</span>),·<span·class="string">"l·as·octal·is:·0o0011"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::Octal+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+self.0;%0A++++%0A++++++++++++fmt::Octal::fmt(%26val,+f)+//+delegate+to+i32's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(9);%0A++++%0A++++assert_eq!(format!(%22l+as+octal+is:+%7Bl:o%7D%22),+%22l+as+octal+is:+11%22);%0A++++%0A++++assert_eq!(format!(%22l+as+octal+is:+%7Bl:%2306o%7D%22),+%22l+as+octal+is:+0o0011%22);%0A%7D&edition=2021">Run</a></div> | 35 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"l·as·octal·is:·{l:#06o}"</span>),·<span·class="string">"l·as·octal·is:·0o0011"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::Octal+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+self.0;%0A++++%0A++++++++++++fmt::Octal::fmt(%26val,+f)+//+delegate+to+i32's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(9);%0A++++%0A++++assert_eq!(format!(%22l+as+octal+is:+%7Bl:o%7D%22),+%22l+as+octal+is:+11%22);%0A++++%0A++++assert_eq!(format!(%22l+as+octal+is:+%7Bl:%2306o%7D%22),+%22l+as+octal+is:+0o0011%22);%0A%7D&edition=2021">Run</a></div> |
| 36 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href=" | 36 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#782">source</a><h4·class="code-header">fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a[·...·truncated·by·diffoscope;·len:·136,·SHA:·731bf6754b00624b148e6401ba10758e486bdaf35f5f0a11d686d315c1aa171d·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Formats·the·value·using·the·given·formatter.</p> |
| 37 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Octal-for-i8"·class="impl"><a·class="src·rightside"·href=" | 37 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Octal-for-i8"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/num.rs.html#179">source</a><a·href="#impl-Octal-for-i8"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.Octal.html"·title="trait·alloc::fmt::Octal">Octal</a>·for·<a·class="primitive"·href="../../core/primiti[·...·truncated·by·diffoscope;·len:·4445,·SHA:·631b07af2937e6342371593b8111a86d477bb3bc979ede061f8b026d49bbaa25·...·]/core/primitive.reference.html">&T</a><div·class="where">where |
| 38 | ····T:·<a·class="trait"·href="trait.Octal.html"·title="trait·alloc::fmt::Octal">Octal</a>·+·?<a·class="trait"·href=" | 38 | ····T:·<a·class="trait"·href="trait.Octal.html"·title="trait·alloc::fmt::Octal">Octal</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Octal-for-%26mut+T"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#2343">source</a><a·href="#impl-Octal-for-%[·...·truncated·by·diffoscope;·len:·186,·SHA:·e95f68e2a892b03d386bbbb4e1413aa67df52c982198457fc634fdd2d541fdcc·...·]/core/primitive.reference.html">&mut·T</a><div·class="where">where |
| 39 | ····T:·<a·class="trait"·href="trait.Octal.html"·title="trait·alloc::fmt::Octal">Octal</a>·+·?<a·class="trait"·href=" | 39 | ····T:·<a·class="trait"·href="trait.Octal.html"·title="trait·alloc::fmt::Octal">Octal</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Octal-for-NonZero%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>[·...·truncated·by·diffoscope;·len:·296,·SHA:·ebc2cc5cbf2252eb7bdb58524176a13a5ba776b715a63bf479d8faa744598bc7·...·]/core/num/nonzero/struct.NonZero.html"·title="struct·core::num::nonzero::NonZero">NonZero</a><T><div·class="where">where |
| 40 | ····T:·<a·class="trait"·href=" | 40 | ····T:·<a·class="trait"·href="../../core/num/nonzero/trait.ZeroablePrimitive.html"·title="trait·core::num::nonzero::ZeroablePrimitive">ZeroablePrimitive</a>·+·<a·class="trait"·href="trait.Octal.html"·title="trait·alloc::fmt::Octal">Octal</a>,</div></h3></section><section·id="impl-Octal[·...·truncated·by·diffoscope;·len:·436,·SHA:·58cc335ffb8ac1cf6b67c2c95cf255321dd99e6629b02066dc51ed1533c72760·...·]/core/num/saturating/struct.Saturating.html"·title="struct·core::num::saturating::Saturating">Saturating</a><T><div·class="where">where |
| 41 | ····T:·<a·class="trait"·href="trait.Octal.html"·title="trait·alloc::fmt::Octal">Octal</a>,</div></h3></section><section·id="impl-Octal-for-Wrapping%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.11.0">1.11.0</span>···<a·class="src"·href=" | 41 | ····T:·<a·class="trait"·href="trait.Octal.html"·title="trait·alloc::fmt::Octal">Octal</a>,</div></h3></section><section·id="impl-Octal-for-Wrapping%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.11.0">1.11.0</span>···<a·class="src"·href="../../src/core/num/wrapping.rs.html#67">source</a></span><a·href="#impl-Octal-for-Wrapping%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="trait.Octal.html"·title="trait·alloc::fmt::Octal">Octal</a>·for·<a·class="st[·...·truncated·by·diffoscope;·len:·17,·SHA:·4bac53673843244b8939b723c963a619dc77753ffccdc3328de5a39f13212aac·...·]/core/num/wrapping/struct.Wrapping.html"·title="struct·core::num::wrapping::Wrapping">Wrapping</a><T><div·class="where">where |
| 42 | ····T:·<a·class="trait"·href="trait.Octal.html"·title="trait·alloc::fmt::Octal">Octal</a>,</div></h3></section></div><script·src="../../trait.impl/core/fmt/trait.Octal.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> | 42 | ····T:·<a·class="trait"·href="trait.Octal.html"·title="trait·alloc::fmt::Octal">Octal</a>,</div></h3></section></div><script·src="../../trait.impl/core/fmt/trait.Octal.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`p`·formatting."><title>Pointer·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Pointer</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`p`·formatting."><title>Pointer·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Pointer</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">Pointer</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">Pointer</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#999">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·Pointer·{ |
| 3 | ····//·Required·method | 3 | ····//·Required·method |
| 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href=" | 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>; |
| 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>p</code>·formatting.</p> | 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>p</code>·formatting.</p> |
| 6 | <p>The·<code>Pointer</code>·trait·should·format·its·output·as·a·memory·location.·This·is·commonly·presented | 6 | <p>The·<code>Pointer</code>·trait·should·format·its·output·as·a·memory·location.·This·is·commonly·presented |
| 7 | as·hexadecimal.</p> | 7 | as·hexadecimal.</p> |
| 8 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> | 8 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> |
| 9 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 9 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 10 | <p>Basic·usage·with·<code>&i32</code>:</p> | 10 | <p>Basic·usage·with·<code>&i32</code>:</p> |
| Offset 30, 16 lines modified | Offset 30, 16 lines modified | ||
| 30 | <span·class="kw">let·</span>l·=·Length(<span·class="number">42</span>); | 30 | <span·class="kw">let·</span>l·=·Length(<span·class="number">42</span>); |
| 31 | <span·class="macro">println!</span>(<span·class="string">"l·is·in·memory·here:·{l:p}"</span>); | 31 | <span·class="macro">println!</span>(<span·class="string">"l·is·in·memory·here:·{l:p}"</span>); |
| 32 | <span·class="kw">let·</span>l_ptr·=·<span·class="macro">format!</span>(<span·class="string">"{l:018p}"</span>); | 32 | <span·class="kw">let·</span>l_ptr·=·<span·class="macro">format!</span>(<span·class="string">"{l:018p}"</span>); |
| 33 | <span·class="macro">assert_eq!</span>(l_ptr.len(),·<span·class="number">18</span>); | 33 | <span·class="macro">assert_eq!</span>(l_ptr.len(),·<span·class="number">18</span>); |
| 34 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">&</span>l_ptr[..<span·class="number">2</span>],·<span·class="string">"0x"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::Pointer+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++//+use+%60as%60+to+convert+to+a+%60*const+T%60,+which+implements+Pointer,+which+we+can+use%0A++++%0A++++++++++++let+ptr+=+self+as+*const+Self;%0A++++++++++++fmt::Pointer::fmt(%26ptr,+f)%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(42);%0A++++%0A++++println!(%22l+is+in+memory+here:+%7Bl:p%7D%22);%0A++++%0A++++let+l_ptr+=+format!(%22%7Bl:018p%7D%22);%0A++++assert_eq!(l_ptr.len(),+18);%0A++++assert_eq!(%26l_ptr%5B..2%5D,+%220x%22);%0A%7D&edition=2021">Run</a></div> | 34 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">&</span>l_ptr[..<span·class="number">2</span>],·<span·class="string">"0x"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::Pointer+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++//+use+%60as%60+to+convert+to+a+%60*const+T%60,+which+implements+Pointer,+which+we+can+use%0A++++%0A++++++++++++let+ptr+=+self+as+*const+Self;%0A++++++++++++fmt::Pointer::fmt(%26ptr,+f)%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(42);%0A++++%0A++++println!(%22l+is+in+memory+here:+%7Bl:p%7D%22);%0A++++%0A++++let+l_ptr+=+format!(%22%7Bl:018p%7D%22);%0A++++assert_eq!(l_ptr.len(),+18);%0A++++assert_eq!(%26l_ptr%5B..2%5D,+%220x%22);%0A%7D&edition=2021">Run</a></div> |
| 35 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href=" | 35 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#1002">source</a><h4·class="code-header">fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<[·...·truncated·by·diffoscope;·len:·137,·SHA:·5611eaf292a43edd47853f23fe845c7ebecc330ad7d302831cae913df97e33a8·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Formats·the·value·using·the·given·formatter.</p> |
| 36 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Pointer-for-F"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href=" | 36 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Pointer-for-F"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href="../../src/core/ptr/mod.rs.html#2082">source</a></span><a·href="#impl-Pointer-for-F"·class="anchor">§</a><h3·class="code-header">impl<F>·<a·class="trait"·href="trait.Pointer.html"·title="trait·alloc::fmt::Pointer">Pointer</a>·for·F<div·class="where">where |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../core/marker/trait.FnPtr.html"·title="trait·core::marker::FnPtr">FnPtr</a>,</div></h3></section><section·id="impl-Pointer-for-Pin%3CPtr%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.33.0">1.33.0</span>[·...·truncated·by·diffoscope;·len:·297,·SHA:·8f4cf05ac6d888b68ef75974cf9d3e0c3d584567c93cc9a5eaa2786081806836·...·]/core/pin/struct.Pin.html"·title="struct·core::pin::Pin">Pin</a><Ptr><div·class="where">where |
| 38 | ····Ptr:·<a·class="trait"·href="trait.Pointer.html"·title="trait·alloc::fmt::Pointer">Pointer</a>,</div></h3></section><section·id="impl-Pointer-for-*const+T"·class="impl"><a·class="src·rightside"·href=" | 38 | ····Ptr:·<a·class="trait"·href="trait.Pointer.html"·title="trait·alloc::fmt::Pointer">Pointer</a>,</div></h3></section><section·id="impl-Pointer-for-*const+T"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#2435">source</a><a·href="#impl-Pointer-for-*const+T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="trait.Pointer.html"·title="trait·alloc::fmt::Pointer">Pointer</a>·for·<a·class="primitive"·[·...·truncated·by·diffoscope;·len:·11,·SHA:·3142243e07176a3d6d0bd6a9770d1c65bf3ca49c5f9a117bd4cbf5d3997a2a74·...·]/core/primitive.pointer.html">*const·T</a><div·class="where">where |
| 39 | ····T:·?<a·class="trait"·href=" | 39 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Pointer-for-*mut+T"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#2475">source</a><a·href="#impl-Pointer-for[·...·truncated·by·diffoscope;·len:·192,·SHA:·400b81345ee4758aa187f0fba7fe905e31d6bfa297fc682c7293fa308ba9ac32·...·]/core/primitive.pointer.html">*mut·T</a><div·class="where">where |
| 40 | ····T:·?<a·class="trait"·href=" | 40 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Pointer-for-%26T"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#2482">source</a><a·href="#impl-Pointer-for-%[·...·truncated·by·diffoscope;·len:·188,·SHA:·97992619c1f88af08eebf1658f210ec19b9bcbe36c08993768cfeb22d7534fb0·...·]/core/primitive.reference.html">&T</a><div·class="where">where |
| 41 | ····T:·?<a·class="trait"·href=" | 41 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Pointer-for-%26mut+T"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#2489">source</a><a·href="#impl-Pointer-f[·...·truncated·by·diffoscope;·len:·196,·SHA:·dd3a97b56bc8b813ac28a45ad436264a4f42f99640d0b3f9e6237616a3ca3704·...·]/core/primitive.reference.html">&mut·T</a><div·class="where">where |
| 42 | ····T:·?<a·class="trait"·href=" | 42 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Pointer-for-NonNull%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.25.0">1.25.0</spa[·...·truncated·by·diffoscope;·len:·308,·SHA:·4533d36372281c2679f6c257b357ed4a97a3d78b601428540fd04f67ceb61ece·...·]/core/ptr/non_null/struct.NonNull.html"·title="struct·core::ptr::non_null::NonNull">NonNull</a><T><div·class="where">where |
| 43 | ····T:·?<a·class="trait"·href=" | 43 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-Pointer-for-AtomicPtr%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.24.0">1.24.0</s[·...·truncated·by·diffoscope;·len:·2015,·SHA:·73009b1045460d69c32ad9b74379f2549c3746ddd94f1beab6ba9618f110776a·...·]/core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="trait.Pointer.html"·title="trait·alloc::fmt::Pointer">Pointer</a>·for·<a·class="struct"·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><T,·A></h3></section></div><script·src="../../trait.impl/core/fmt/trait.Pointer.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`E`·formatting."><title>UpperExp·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">UpperExp</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`E`·formatting."><title>UpperExp·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">UpperExp</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">UpperExp</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">UpperExp</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#1101">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·UpperExp·{ |
| 3 | ····//·Required·method | 3 | ····//·Required·method |
| 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href=" | 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>; |
| 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>E</code>·formatting.</p> | 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>E</code>·formatting.</p> |
| 6 | <p>The·<code>UpperExp</code>·trait·should·format·its·output·in·scientific·notation·with·an·upper-case·<code>E</code>.</p> | 6 | <p>The·<code>UpperExp</code>·trait·should·format·its·output·in·scientific·notation·with·an·upper-case·<code>E</code>.</p> |
| 7 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> | 7 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> |
| 8 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 8 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 9 | <p>Basic·usage·with·<code>f64</code>:</p> | 9 | <p>Basic·usage·with·<code>f64</code>:</p> |
| 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>x·=·<span·class="number">42.0</span>;·<span·class="comment">//·42.0·is·'4.2E1'·in·scientific·notation | 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>x·=·<span·class="number">42.0</span>;·<span·class="comment">//·42.0·is·'4.2E1'·in·scientific·notation |
| Offset 31, 11 lines modified | Offset 31, 11 lines modified | ||
| 31 | ····<span·class="string">"l·in·scientific·notation·is:·1E2" | 31 | ····<span·class="string">"l·in·scientific·notation·is:·1E2" |
| 32 | </span>); | 32 | </span>); |
| 33 | <span·class="macro">assert_eq!</span>( | 33 | <span·class="macro">assert_eq!</span>( |
| 34 | ····<span·class="macro">format!</span>(<span·class="string">"l·in·scientific·notation·is:·{l:05E}"</span>), | 34 | ····<span·class="macro">format!</span>(<span·class="string">"l·in·scientific·notation·is:·{l:05E}"</span>), |
| 35 | ····<span·class="string">"l·in·scientific·notation·is:·001E2" | 35 | ····<span·class="string">"l·in·scientific·notation·is:·001E2" |
| 36 | </span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::UpperExp+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+f64::from(self.0);%0A++++++++++++fmt::UpperExp::fmt(%26val,+f)+//+delegate+to+f64's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(100);%0A++++%0A++++assert_eq!(%0A++++++++format!(%22l+in+scientific+notation+is:+%7Bl:E%7D%22),%0A++++++++%22l+in+scientific+notation+is:+1E2%22%0A++++);%0A++++%0A++++assert_eq!(%0A++++++++format!(%22l+in+scientific+notation+is:+%7Bl:05E%7D%22),%0A++++++++%22l+in+scientific+notation+is:+001E2%22%0A++++);%0A%7D&edition=2021">Run</a></div> | 36 | </span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::UpperExp+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+f64::from(self.0);%0A++++++++++++fmt::UpperExp::fmt(%26val,+f)+//+delegate+to+f64's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(100);%0A++++%0A++++assert_eq!(%0A++++++++format!(%22l+in+scientific+notation+is:+%7Bl:E%7D%22),%0A++++++++%22l+in+scientific+notation+is:+1E2%22%0A++++);%0A++++%0A++++assert_eq!(%0A++++++++format!(%22l+in+scientific+notation+is:+%7Bl:05E%7D%22),%0A++++++++%22l+in+scientific+notation+is:+001E2%22%0A++++);%0A%7D&edition=2021">Run</a></div> |
| 37 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href=" | 37 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#1104">source</a><h4·class="code-header">fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<[·...·truncated·by·diffoscope;·len:·137,·SHA:·5611eaf292a43edd47853f23fe845c7ebecc330ad7d302831cae913df97e33a8·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Formats·the·value·using·the·given·formatter.</p> |
| 38 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-UpperExp-for-f32"·class="impl"><a·class="src·rightside"·href=" | 38 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-UpperExp-for-f32"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/float.rs.html#229">source</a><a·href="#impl-UpperExp-for-f32"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.UpperExp.html"·title="trait·alloc::fmt::UpperExp">UpperExp</a>·for·<a·class="primitive"·href="../[·...·truncated·by·diffoscope;·len:·6624,·SHA:·3b81302f7ed692f9184570d3edf5031609fe0fa8240d5eb646a410fffc3cf22e·...·]/core/primitive.reference.html">&T</a><div·class="where">where |
| 39 | ····T:·<a·class="trait"·href="trait.UpperExp.html"·title="trait·alloc::fmt::UpperExp">UpperExp</a>·+·?<a·class="trait"·href=" | 39 | ····T:·<a·class="trait"·href="trait.UpperExp.html"·title="trait·alloc::fmt::UpperExp">UpperExp</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-UpperExp-for-%26mut+T"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#2343">source</a><a·href="#impl-UpperExp[·...·truncated·by·diffoscope;·len:·201,·SHA:·10dbe2199265e8e606c54e7e0ecdac0812c5cbeec821e25a7e93a9a264c30440·...·]/core/primitive.reference.html">&mut·T</a><div·class="where">where |
| 40 | ····T:·<a·class="trait"·href="trait.UpperExp.html"·title="trait·alloc::fmt::UpperExp">UpperExp</a>·+·?<a·class="trait"·href=" | 40 | ····T:·<a·class="trait"·href="trait.UpperExp.html"·title="trait·alloc::fmt::UpperExp">UpperExp</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></div><script·src="../../trait.impl/core/fmt/trait.UpperExp.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`X`·formatting."><title>UpperHex·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">UpperHex</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`X`·formatting."><title>UpperHex·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">UpperHex</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.fmt">fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">UpperHex</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">UpperHex</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#948">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·UpperHex·{ |
| 3 | ····//·Required·method | 3 | ····//·Required·method |
| 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href=" | 4 | ····fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>; |
| 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>X</code>·formatting.</p> | 5 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>X</code>·formatting.</p> |
| 6 | <p>The·<code>UpperHex</code>·trait·should·format·its·output·as·a·number·in·hexadecimal,·with·<code>A</code>·through·<code>F</code> | 6 | <p>The·<code>UpperHex</code>·trait·should·format·its·output·as·a·number·in·hexadecimal,·with·<code>A</code>·through·<code>F</code> |
| 7 | in·upper·case.</p> | 7 | in·upper·case.</p> |
| 8 | <p>For·primitive·signed·integers·(<code>i8</code>·to·<code>i128</code>,·and·<code>isize</code>), | 8 | <p>For·primitive·signed·integers·(<code>i8</code>·to·<code>i128</code>,·and·<code>isize</code>), |
| 9 | negative·values·are·formatted·as·the·two’s·complement·representation.</p> | 9 | negative·values·are·formatted·as·the·two’s·complement·representation.</p> |
| 10 | <p>The·alternate·flag,·<code>#</code>,·adds·a·<code>0x</code>·in·front·of·the·output.</p> | 10 | <p>The·alternate·flag,·<code>#</code>,·adds·a·<code>0x</code>·in·front·of·the·output.</p> |
| 11 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> | 11 | <p>For·more·information·on·formatters,·see·<a·href="../../std/fmt/index.html">the·module-level·documentation</a>.</p> |
| Offset 33, 14 lines modified | Offset 33, 14 lines modified | ||
| 33 | } | 33 | } |
| 34 | <span·class="kw">let·</span>l·=·Length(i32::MAX); | 34 | <span·class="kw">let·</span>l·=·Length(i32::MAX); |
| 35 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"l·as·hex·is:·{l:X}"</span>),·<span·class="string">"l·as·hex·is:·7FFFFFFF"</span>); | 35 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"l·as·hex·is:·{l:X}"</span>),·<span·class="string">"l·as·hex·is:·7FFFFFFF"</span>); |
| 36 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"l·as·hex·is:·{l:#010X}"</span>),·<span·class="string">"l·as·hex·is:·0x7FFFFFFF"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::UpperHex+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+self.0;%0A++++%0A++++++++++++fmt::UpperHex::fmt(%26val,+f)+//+delegate+to+i32's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(i32::MAX);%0A++++%0A++++assert_eq!(format!(%22l+as+hex+is:+%7Bl:X%7D%22),+%22l+as+hex+is:+7FFFFFFF%22);%0A++++%0A++++assert_eq!(format!(%22l+as+hex+is:+%7Bl:%23010X%7D%22),+%22l+as+hex+is:+0x7FFFFFFF%22);%0A%7D&edition=2021">Run</a></div> | 36 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"l·as·hex·is:·{l:#010X}"</span>),·<span·class="string">"l·as·hex·is:·0x7FFFFFFF"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::UpperHex+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+self.0;%0A++++%0A++++++++++++fmt::UpperHex::fmt(%26val,+f)+//+delegate+to+i32's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(i32::MAX);%0A++++%0A++++assert_eq!(format!(%22l+as+hex+is:+%7Bl:X%7D%22),+%22l+as+hex+is:+7FFFFFFF%22);%0A++++%0A++++assert_eq!(format!(%22l+as+hex+is:+%7Bl:%23010X%7D%22),+%22l+as+hex+is:+0x7FFFFFFF%22);%0A%7D&edition=2021">Run</a></div> |
| 37 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href=" | 37 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.fmt"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#951">source</a><h4·class="code-header">fn·<a·href="#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a[·...·truncated·by·diffoscope;·len:·136,·SHA:·731bf6754b00624b148e6401ba10758e486bdaf35f5f0a11d686d315c1aa171d·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Formats·the·value·using·the·given·formatter.</p> |
| 38 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-UpperHex-for-i8"·class="impl"><a·class="src·rightside"·href=" | 38 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-UpperHex-for-i8"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/num.rs.html#179">source</a><a·href="#impl-UpperHex-for-i8"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.UpperHex.html"·title="trait·alloc::fmt::UpperHex">UpperHex</a>·for·<a·class="primitive"·href="../../[·...·truncated·by·diffoscope;·len:·4637,·SHA:·b0c475a9f0644422e25a2ef623c41f8a6ea17b17bc39ce488f97913158f7db22·...·]/core/primitive.reference.html">&T</a><div·class="where">where |
| 39 | ····T:·<a·class="trait"·href="trait.UpperHex.html"·title="trait·alloc::fmt::UpperHex">UpperHex</a>·+·?<a·class="trait"·href=" | 39 | ····T:·<a·class="trait"·href="trait.UpperHex.html"·title="trait·alloc::fmt::UpperHex">UpperHex</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-UpperHex-for-%26mut+T"·class="impl"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#2343">source</a><a·href="#impl-UpperHex[·...·truncated·by·diffoscope;·len:·201,·SHA:·832383f9f37b4c125cc5eced422b64c44c9647afa0b2582b22d829ad30c15366·...·]/core/primitive.reference.html">&mut·T</a><div·class="where">where |
| 40 | ····T:·<a·class="trait"·href="trait.UpperHex.html"·title="trait·alloc::fmt::UpperHex">UpperHex</a>·+·?<a·class="trait"·href=" | 40 | ····T:·<a·class="trait"·href="trait.UpperHex.html"·title="trait·alloc::fmt::UpperHex">UpperHex</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section><section·id="impl-UpperHex-for-NonZero%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</sp[·...·truncated·by·diffoscope;·len:·311,·SHA:·1cf8f5696e45a2bb26891ae7fba8cc8be39ab30f650ef48bda9ba49bb309de22·...·]/core/num/nonzero/struct.NonZero.html"·title="struct·core::num::nonzero::NonZero">NonZero</a><T><div·class="where">where |
| 41 | ····T:·<a·class="trait"·href=" | 41 | ····T:·<a·class="trait"·href="../../core/num/nonzero/trait.ZeroablePrimitive.html"·title="trait·core::num::nonzero::ZeroablePrimitive">ZeroablePrimitive</a>·+·<a·class="trait"·href="trait.UpperHex.html"·title="trait·alloc::fmt::UpperHex">UpperHex</a>,</div></h3></section><section·id="i[·...·truncated·by·diffoscope;·len:·460,·SHA:·59788c43ab12dc86b2afd559479a393eb7d6d9229c14cf7de6455f2a859f6411·...·]/core/num/saturating/struct.Saturating.html"·title="struct·core::num::saturating::Saturating">Saturating</a><T><div·class="where">where |
| 42 | ····T:·<a·class="trait"·href="trait.UpperHex.html"·title="trait·alloc::fmt::UpperHex">UpperHex</a>,</div></h3></section><section·id="impl-UpperHex-for-Wrapping%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.11.0">1.11.0</span>···<a·class="src"·href=" | 42 | ····T:·<a·class="trait"·href="trait.UpperHex.html"·title="trait·alloc::fmt::UpperHex">UpperHex</a>,</div></h3></section><section·id="impl-UpperHex-for-Wrapping%3CT%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.11.0">1.11.0</span>···<a·class="src"·href="../../src/core/num/wrapping.rs.html#81">source</a></span><a·href="#impl-UpperHex-for-Wrapping%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="trait.UpperHex.html"·title="trait·alloc::fmt::UpperHex">UpperHex</a>·for·[·...·truncated·by·diffoscope;·len:·29,·SHA:·f42299b496ed6ce79be9ceef4d2ea4b698f0d9044b56576d83ab06deebff7c74·...·]/core/num/wrapping/struct.Wrapping.html"·title="struct·core::num::wrapping::Wrapping">Wrapping</a><T><div·class="where">where |
| 43 | ····T:·<a·class="trait"·href="trait.UpperHex.html"·title="trait·alloc::fmt::UpperHex">UpperHex</a>,</div></h3></section></div><script·src="../../trait.impl/core/fmt/trait.UpperHex.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> | 43 | ····T:·<a·class="trait"·href="trait.UpperHex.html"·title="trait·alloc::fmt::UpperHex">UpperHex</a>,</div></h3></section></div><script·src="../../trait.impl/core/fmt/trait.UpperHex.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 20 lines modified | Offset 1, 20 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·trait·for·writing·or·formatting·into·Unicode-accepting·buffers·or·streams."><title>Write·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Write</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.write_str">write_str</a></li></ul><h3><a·href="#provided-methods">Provided·Methods</a></h3><ul·class="block"><li><a·href="#method.write_char">write_char</a></li><li><a·href="#method.write_fmt">write_fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·trait·for·writing·or·formatting·into·Unicode-accepting·buffers·or·streams."><title>Write·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Write</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.write_str">write_str</a></li></ul><h3><a·href="#provided-methods">Provided·Methods</a></h3><ul·class="block"><li><a·href="#method.write_char">write_char</a></li><li><a·href="#method.write_fmt">write_fmt</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">Write</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="trait"·href="#">Write</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#108">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·Write·{ |
| 3 | ····//·Required·method | 3 | ····//·Required·method |
| 4 | ····fn·<a·href="#tymethod.write_str"·class="fn">write_str</a>(&mut·self,·s:·&<a·class="primitive"·href=" | 4 | ····fn·<a·href="#tymethod.write_str"·class="fn">write_str</a>(&mut·self,·s:·&<a·class="primitive"·href="../../core/primitive.str.html">str</a>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>; |
| 5 | ····//·Provided·methods | 5 | ····//·Provided·methods |
| 6 | ····fn·<a·href="#method.write_char"·class="fn">write_char</a>(&mut·self,·c:·<a·class="primitive"·href=" | 6 | ····fn·<a·href="#method.write_char"·class="fn">write_char</a>(&mut·self,·c:·<a·class="primitive"·href="../../core/primitive.char.html">char</a>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>·{·...·} |
| 7 | <span·class="item-spacer"></span>····fn·<a·href="#method.write_fmt"·class="fn">write_fmt</a>(&mut·self,·args:·<a·class="struct"·href="struct.Arguments.html"·title="struct·alloc::fmt::Arguments">Arguments</a><'_>)·->·<a·class="enum"·href=" | 7 | <span·class="item-spacer"></span>····fn·<a·href="#method.write_fmt"·class="fn">write_fmt</a>(&mut·self,·args:·<a·class="struct"·href="struct.Arguments.html"·title="struct·alloc::fmt::Arguments">Arguments</a><'_>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="primitive"·href="../../core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>·{·...·} |
| 8 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·trait·for·writing·or·formatting·into·Unicode-accepting·buffers·or·streams.</p> | 8 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·trait·for·writing·or·formatting·into·Unicode-accepting·buffers·or·streams.</p> |
| 9 | <p>This·trait·only·accepts·UTF-8–encoded·data·and·is·not·<a·href="../../std/io/trait.Write.html#tymethod.flush">flushable</a>.·If·you·only | 9 | <p>This·trait·only·accepts·UTF-8–encoded·data·and·is·not·<a·href="../../std/io/trait.Write.html#tymethod.flush">flushable</a>.·If·you·only |
| 10 | want·to·accept·Unicode·and·you·don’t·need·flushing,·you·should·implement·this·trait; | 10 | want·to·accept·Unicode·and·you·don’t·need·flushing,·you·should·implement·this·trait; |
| 11 | otherwise·you·should·implement·<a·href="../../std/io/trait.Write.html"><code>std::io::Write</code></a>.</p> | 11 | otherwise·you·should·implement·<a·href="../../std/io/trait.Write.html"><code>std::io::Write</code></a>.</p> |
| 12 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.write_str"·class="method"><a·class="src·rightside"·href=" | 12 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.write_str"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#138">source</a><h4·class="code-header">fn·<a·href="#tymethod.write_str"·class="fn">write_str</a>(&mut·self,·s:·&<a·class="primitive"·href="../../core/primitive.str.html">str</a>)·->·<a·class="enum"·href="../../core[·...·truncated·by·diffoscope;·len:·106,·SHA:·07d92ef77ba91162da0de1efd9699db2d76c2037cccecd3ba458df30c833df64·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>></h4></section></summary><div·class="docblock"><p>Writes·a·string·slice·into·this·writer,·returning·whether·the·write |
| 13 | succeeded.</p> | 13 | succeeded.</p> |
| 14 | <p>This·method·can·only·succeed·if·the·entire·string·slice·was·successfully | 14 | <p>This·method·can·only·succeed·if·the·entire·string·slice·was·successfully |
| 15 | written,·and·this·method·will·not·return·until·all·data·has·been | 15 | written,·and·this·method·will·not·return·until·all·data·has·been |
| 16 | written·or·an·error·occurs.</p> | 16 | written·or·an·error·occurs.</p> |
| 17 | <h5·id="errors"><a·class="doc-anchor"·href="#errors">§</a>Errors</h5> | 17 | <h5·id="errors"><a·class="doc-anchor"·href="#errors">§</a>Errors</h5> |
| 18 | <p>This·function·will·return·an·instance·of·<a·href="struct.Error.html"·title="struct·alloc::fmt::Error"><code>std::fmt::Error</code></a>·on·error.</p> | 18 | <p>This·function·will·return·an·instance·of·<a·href="struct.Error.html"·title="struct·alloc::fmt::Error"><code>std::fmt::Error</code></a>·on·error.</p> |
| 19 | <p>The·purpose·of·that·error·is·to·abort·the·formatting·operation·when·the·underlying | 19 | <p>The·purpose·of·that·error·is·to·abort·the·formatting·operation·when·the·underlying |
| Offset 26, 16 lines modified | Offset 26, 16 lines modified | ||
| 26 | <span·class="kw">fn·</span>writer<W:·Write>(f:·<span·class="kw-2">&mut·</span>W,·s:·<span·class="kw-2">&</span>str)·->·<span·class="prelude-ty">Result</span><(),·Error>·{ | 26 | <span·class="kw">fn·</span>writer<W:·Write>(f:·<span·class="kw-2">&mut·</span>W,·s:·<span·class="kw-2">&</span>str)·->·<span·class="prelude-ty">Result</span><(),·Error>·{ |
| 27 | ····f.write_str(s) | 27 | ····f.write_str(s) |
| 28 | } | 28 | } |
| 29 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf·=·String::new(); | 29 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf·=·String::new(); |
| 30 | writer(<span·class="kw-2">&mut·</span>buf,·<span·class="string">"hola"</span>).unwrap(); | 30 | writer(<span·class="kw-2">&mut·</span>buf,·<span·class="string">"hola"</span>).unwrap(); |
| 31 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">&</span>buf,·<span·class="string">"hola"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7BError,+Write%7D;%0A++++%0A++++fn+writer%3CW:+Write%3E(f:+%26mut+W,+s:+%26str)+-%3E+Result%3C(),+Error%3E+%7B%0A++++++++f.write_str(s)%0A++++%7D%0A++++%0A++++let+mut+buf+=+String::new();%0A++++writer(%26mut+buf,+%22hola%22).unwrap();%0A++++assert_eq!(%26buf,+%22hola%22);%0A%7D&edition=2021">Run</a></div> | 31 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">&</span>buf,·<span·class="string">"hola"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7BError,+Write%7D;%0A++++%0A++++fn+writer%3CW:+Write%3E(f:+%26mut+W,+s:+%26str)+-%3E+Result%3C(),+Error%3E+%7B%0A++++++++f.write_str(s)%0A++++%7D%0A++++%0A++++let+mut+buf+=+String::new();%0A++++writer(%26mut+buf,+%22hola%22).unwrap();%0A++++assert_eq!(%26buf,+%22hola%22);%0A%7D&edition=2021">Run</a></div> |
| 32 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.write_char"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.1.0">1.1.0</span>···<a·class="src"·href=" | 32 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.write_char"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.1.0">1.1.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#166">source</a></span><h4·class="code-header">fn·<a·href="#method.write_char"·class="fn">write_char</a>(&mut·self,·c:·<a·class="primitive"·href="../../core/primitive.char.html">char</a>)·->·<a·class="enum"·href="../../[·...·truncated·by·diffoscope;·len:·307,·SHA:·c502c93d2158228d4e39014e1225d76a18fdb2073de916ade32b231761cfc23a·...·]/core/primitive.char.html"·title="primitive·char"><code>char</code></a>·into·this·writer,·returning·whether·the·write·succeeded.</p> |
| 33 | <p>A·single·<a·href=" | 33 | <p>A·single·<a·href="../../core/primitive.char.html"·title="primitive·char"><code>char</code></a>·may·be·encoded·as·more·than·one·byte. |
| 34 | This·method·can·only·succeed·if·the·entire·byte·sequence·was·successfully | 34 | This·method·can·only·succeed·if·the·entire·byte·sequence·was·successfully |
| 35 | written,·and·this·method·will·not·return·until·all·data·has·been | 35 | written,·and·this·method·will·not·return·until·all·data·has·been |
| 36 | written·or·an·error·occurs.</p> | 36 | written·or·an·error·occurs.</p> |
| 37 | <h5·id="errors-1"><a·class="doc-anchor"·href="#errors-1">§</a>Errors</h5> | 37 | <h5·id="errors-1"><a·class="doc-anchor"·href="#errors-1">§</a>Errors</h5> |
| 38 | <p>This·function·will·return·an·instance·of·<a·href="struct.Error.html"·title="struct·alloc::fmt::Error"><code>Error</code></a>·on·error.</p> | 38 | <p>This·function·will·return·an·instance·of·<a·href="struct.Error.html"·title="struct·alloc::fmt::Error"><code>Error</code></a>·on·error.</p> |
| 39 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 39 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 40 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt::{Error,·Write}; | 40 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt::{Error,·Write}; |
| Offset 44, 25 lines modified | Offset 44, 25 lines modified | ||
| 44 | ····f.write_char(c) | 44 | ····f.write_char(c) |
| 45 | } | 45 | } |
| 46 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf·=·String::new(); | 46 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf·=·String::new(); |
| 47 | writer(<span·class="kw-2">&mut·</span>buf,·<span·class="string">'a'</span>).unwrap(); | 47 | writer(<span·class="kw-2">&mut·</span>buf,·<span·class="string">'a'</span>).unwrap(); |
| 48 | writer(<span·class="kw-2">&mut·</span>buf,·<span·class="string">'b'</span>).unwrap(); | 48 | writer(<span·class="kw-2">&mut·</span>buf,·<span·class="string">'b'</span>).unwrap(); |
| 49 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">&</span>buf,·<span·class="string">"ab"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7BError,+Write%7D;%0A++++%0A++++fn+writer%3CW:+Write%3E(f:+%26mut+W,+c:+char)+-%3E+Result%3C(),+Error%3E+%7B%0A++++++++f.write_char(c)%0A++++%7D%0A++++%0A++++let+mut+buf+=+String::new();%0A++++writer(%26mut+buf,+'a').unwrap();%0A++++writer(%26mut+buf,+'b').unwrap();%0A++++assert_eq!(%26buf,+%22ab%22);%0A%7D&edition=2021">Run</a></div> | 49 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">&</span>buf,·<span·class="string">"ab"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7BError,+Write%7D;%0A++++%0A++++fn+writer%3CW:+Write%3E(f:+%26mut+W,+c:+char)+-%3E+Result%3C(),+Error%3E+%7B%0A++++++++f.write_char(c)%0A++++%7D%0A++++%0A++++let+mut+buf+=+String::new();%0A++++writer(%26mut+buf,+'a').unwrap();%0A++++writer(%26mut+buf,+'b').unwrap();%0A++++assert_eq!(%26buf,+%22ab%22);%0A%7D&edition=2021">Run</a></div> |
| 50 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.write_fmt"·class="method"><a·class="src·rightside"·href=" | 50 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.write_fmt"·class="method"><a·class="src·rightside"·href="../../src/core/fmt/mod.rs.html#194">source</a><h4·class="code-header">fn·<a·href="#method.write_fmt"·class="fn">write_fmt</a>(&mut·self,·args:·<a·class="struct"·href="struct.Arguments.html"·title="struct·alloc::fmt::Arguments">Arguments</a><'_>)·[·...·truncated·by·diffoscope;·len:·354,·SHA:·60009022231f83e4c0c8cf85a79842ea163df427844f6b8163b22fa51713f55f·...·]/core/macro.write.html"·title="macro·core::write"><code>write!</code></a>·macro·with·implementors·of·this·trait.</p> |
| 51 | <p>This·method·should·generally·not·be·invoked·manually,·but·rather·through | 51 | <p>This·method·should·generally·not·be·invoked·manually,·but·rather·through |
| 52 | the·<a·href=" | 52 | the·<a·href="../../core/macro.write.html"·title="macro·core::write"><code>write!</code></a>·macro·itself.</p> |
| 53 | <h5·id="errors-2"><a·class="doc-anchor"·href="#errors-2">§</a>Errors</h5> | 53 | <h5·id="errors-2"><a·class="doc-anchor"·href="#errors-2">§</a>Errors</h5> |
| 54 | <p>This·function·will·return·an·instance·of·<a·href="struct.Error.html"·title="struct·alloc::fmt::Error"><code>Error</code></a>·on·error.·Please·see | 54 | <p>This·function·will·return·an·instance·of·<a·href="struct.Error.html"·title="struct·alloc::fmt::Error"><code>Error</code></a>·on·error.·Please·see |
| 55 | <a·href="trait.Write.html#tymethod.write_str"·title="method·alloc::fmt::Write::write_str">write_str</a>·for·details.</p> | 55 | <a·href="trait.Write.html#tymethod.write_str"·title="method·alloc::fmt::Write::write_str">write_str</a>·for·details.</p> |
| 56 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 56 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 57 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt::{Error,·Write}; | 57 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt::{Error,·Write}; |
| 58 | <span·class="kw">fn·</span>writer<W:·Write>(f:·<span·class="kw-2">&mut·</span>W,·s:·<span·class="kw-2">&</span>str)·->·<span·class="prelude-ty">Result</span><(),·Error>·{ | 58 | <span·class="kw">fn·</span>writer<W:·Write>(f:·<span·class="kw-2">&mut·</span>W,·s:·<span·class="kw-2">&</span>str)·->·<span·class="prelude-ty">Result</span><(),·Error>·{ |
| 59 | ····f.write_fmt(<span·class="macro">format_args!</span>(<span·class="string">"{s}"</span>)) | 59 | ····f.write_fmt(<span·class="macro">format_args!</span>(<span·class="string">"{s}"</span>)) |
| 60 | } | 60 | } |
| 61 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf·=·String::new(); | 61 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>buf·=·String::new(); |
| 62 | writer(<span·class="kw-2">&mut·</span>buf,·<span·class="string">"world"</span>).unwrap(); | 62 | writer(<span·class="kw-2">&mut·</span>buf,·<span·class="string">"world"</span>).unwrap(); |
| 63 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">&</span>buf,·<span·class="string">"world"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7BError,+Write%7D;%0A++++%0A++++fn+writer%3CW:+Write%3E(f:+%26mut+W,+s:+%26str)+-%3E+Result%3C(),+Error%3E+%7B%0A++++++++f.write_fmt(format_args!(%22%7Bs%7D%22))%0A++++%7D%0A++++%0A++++let+mut+buf+=+String::new();%0A++++writer(%26mut+buf,+%22world%22).unwrap();%0A++++assert_eq!(%26buf,+%22world%22);%0A%7D&edition=2021">Run</a></div> | 63 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">&</span>buf,·<span·class="string">"world"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7BError,+Write%7D;%0A++++%0A++++fn+writer%3CW:+Write%3E(f:+%26mut+W,+s:+%26str)+-%3E+Result%3C(),+Error%3E+%7B%0A++++++++f.write_fmt(format_args!(%22%7Bs%7D%22))%0A++++%7D%0A++++%0A++++let+mut+buf+=+String::new();%0A++++writer(%26mut+buf,+%22world%22).unwrap();%0A++++assert_eq!(%26buf,+%22world%22);%0A%7D&edition=2021">Run</a></div> |
| 64 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Write-for-String"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2909-2921">source</a><a·href="#impl-Write-for-String"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.Write.html"·title="trait·alloc::fmt::Write">Write</a>·for·<a·class="struct"·href="../string/struct.String.html"·title="struct·alloc::string::String">String</a></h3></section><section·id="impl-Write-for-Formatter%3C'_%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href=" | 64 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Write-for-String"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2909-2921">source</a><a·href="#impl-Write-for-String"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.Write.html"·title="trait·alloc::fmt::Write">Write</a>·for·<a·class="struct"·href="../string/struct.String.html"·title="struct·alloc::string::String">String</a></h3></section><section·id="impl-Write-for-Formatter%3C'_%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#2300">source</a></span><a·href="#impl-Write-for-Formatter%3C'_%3E"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.Write.html"·title="trait·alloc::fmt::Write">Write</a>·for·<a·class="struct"·href[·...·truncated·by·diffoscope;·len:·536,·SHA:·79ec2e669c0fef1362434ec218593404d8cf4faa376033e95dd5e18d661fab31·...·]/core/primitive.reference.html">&mut·W</a><div·class="where">where |
| 65 | ····W:·<a·class="trait"·href="trait.Write.html"·title="trait·alloc::fmt::Write">Write</a>·+·?<a·class="trait"·href=" | 65 | ····W:·<a·class="trait"·href="trait.Write.html"·title="trait·alloc::fmt::Write">Write</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></div><script·src="../../trait.impl/core/fmt/trait.Write.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·type·returned·by·formatter·methods."><title>Result·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·type"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Result</a></h2><div·class="sidebar-elems"><section><h3><a·href="#aliased-type">Aliased·type</a></h3><h3><a·href="#variants">Variants</a></h3><ul·class="block·variant"><li><a·href="#variant.Err">Err</a></li><li><a·href="#variant.Ok">Ok</a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·type·returned·by·formatter·methods."><title>Result·in·alloc::fmt·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·type"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Result</a></h2><div·class="sidebar-elems"><section><h3><a·href="#aliased-type">Aliased·type</a></h3><h3><a·href="#variants">Variants</a></h3><ul·class="block·variant"><li><a·href="#variant.Err">Err</a></li><li><a·href="#variant.Ok">Ok</a></li></ul></section><h2><a·href="index.html">In·alloc::fmt</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Type·Alias·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="type"·href="#">Result</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Type·Alias·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">fmt</a>::<wbr><a·class="type"·href="#">Result</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/fmt/mod.rs.html#70">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·type·Result·=·<a·class="enum"·href="../../core/result/enum.Result.html[·...·truncated·by·diffoscope;·len:·82,·SHA:·ec31eb2c9c76977720f0a76a877101367a2d65489d975b79afcf161c07732be4·...·]/core/primitive.unit.html">()</a>,·<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·type·returned·by·formatter·methods.</p> |
| 3 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 3 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 4 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; | 4 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::fmt; |
| 5 | <span·class="attr">#[derive(Debug)] | 5 | <span·class="attr">#[derive(Debug)] |
| 6 | </span><span·class="kw">struct·</span>Triangle·{ | 6 | </span><span·class="kw">struct·</span>Triangle·{ |
| 7 | ····a:·f32, | 7 | ····a:·f32, |
| 8 | ····b:·f32, | 8 | ····b:·f32, |
| Offset 16, 12 lines modified | Offset 16, 12 lines modified | ||
| 16 | ····} | 16 | ····} |
| 17 | } | 17 | } |
| 18 | <span·class="kw">let·</span>pythagorean_triple·=·Triangle·{·a:·<span·class="number">3.0</span>,·b:·<span·class="number">4.0</span>,·c:·<span·class="number">5.0·</span>}; | 18 | <span·class="kw">let·</span>pythagorean_triple·=·Triangle·{·a:·<span·class="number">3.0</span>,·b:·<span·class="number">4.0</span>,·c:·<span·class="number">5.0·</span>}; |
| 19 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{pythagorean_triple}"</span>),·<span·class="string">"(3,·4,·5)"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++%23%5Bderive(Debug)%5D%0A++++struct+Triangle+%7B%0A++++++++a:+f32,%0A++++++++b:+f32,%0A++++++++c:+f32%0A++++%7D%0A++++%0A++++impl+fmt::Display+for+Triangle+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++write!(f,+%22(%7B%7D,+%7B%7D,+%7B%7D)%22,+self.a,+self.b,+self.c)%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+pythagorean_triple+=+Triangle+%7B+a:+3.0,+b:+4.0,+c:+5.0+%7D;%0A++++%0A++++assert_eq!(format!(%22%7Bpythagorean_triple%7D%22),+%22(3,+4,+5)%22);%0A%7D&edition=2021">Run</a></div> | 19 | <span·class="macro">assert_eq!</span>(<span·class="macro">format!</span>(<span·class="string">"{pythagorean_triple}"</span>),·<span·class="string">"(3,·4,·5)"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++%23%5Bderive(Debug)%5D%0A++++struct+Triangle+%7B%0A++++++++a:+f32,%0A++++++++b:+f32,%0A++++++++c:+f32%0A++++%7D%0A++++%0A++++impl+fmt::Display+for+Triangle+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++write!(f,+%22(%7B%7D,+%7B%7D,+%7B%7D)%22,+self.a,+self.b,+self.c)%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+pythagorean_triple+=+Triangle+%7B+a:+3.0,+b:+4.0,+c:+5.0+%7D;%0A++++%0A++++assert_eq!(format!(%22%7Bpythagorean_triple%7D%22),+%22(3,+4,+5)%22);%0A%7D&edition=2021">Run</a></div> |
| 20 | </div></details><h2·id="aliased-type"·class="section-header">Aliased·Type<a·href="#aliased-type"·class="anchor">§</a></h2><pre·class="rust·item-decl"><code>enum·Result·{ | 20 | </div></details><h2·id="aliased-type"·class="section-header">Aliased·Type<a·href="#aliased-type"·class="anchor">§</a></h2><pre·class="rust·item-decl"><code>enum·Result·{ |
| 21 | ····Ok(<a·class="primitive"·href=" | 21 | ····Ok(<a·class="primitive"·href="../../core/primitive.unit.html">()</a>), |
| 22 | ····Err(<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>), | 22 | ····Err(<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>), |
| 23 | }</code></pre><h2·id="variants"·class="variants·section-header">Variants<a·href="#variants"·class="anchor">§</a></h2><div·class="variants"><section·id="variant.Ok"·class="variant"><a·href="#variant.Ok"·class="anchor">§</a><h3·class="code-header">Ok(<a·class="primitive"·href=" | 23 | }</code></pre><h2·id="variants"·class="variants·section-header">Variants<a·href="#variants"·class="anchor">§</a></h2><div·class="variants"><section·id="variant.Ok"·class="variant"><a·href="#variant.Ok"·class="anchor">§</a><h3·class="code-header">Ok(<a·class="primitive"·href="../../core/primitive.unit.html">()</a>)</h3></section><div·class="docblock"><p>Contains·the·success·value</p> |
| 24 | </div><section·id="variant.Err"·class="variant"><a·href="#variant.Err"·class="anchor">§</a><h3·class="code-header">Err(<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>)</h3></section><div·class="docblock"><p>Contains·the·error·value</p> | 24 | </div><section·id="variant.Err"·class="variant"><a·href="#variant.Err"·class="anchor">§</a><h3·class="code-header">Err(<a·class="struct"·href="struct.Error.html"·title="struct·alloc::fmt::Error">Error</a>)</h3></section><div·class="docblock"><p>Contains·the·error·value</p> |
| 25 | </div></div><script·src="../../type.impl/core/result/enum.Result.js"·data-self-path="alloc::fmt::Result"·async></script></section></div></main></body></html> | 25 | </div></div><script·src="../../type.impl/core/result/enum.Result.js"·data-self-path="alloc::fmt::Result"·async></script></section></div></main></body></html> |
| Offset 15, 16 lines modified | Offset 15, 16 lines modified | ||
| 15 | is·the·same·as·that·of·a·pointer.·Tree-like·data·structures·are·often·built | 15 | is·the·same·as·that·of·a·pointer.·Tree-like·data·structures·are·often·built |
| 16 | with·boxes·because·each·node·often·has·only·one·owner,·the·parent.</p> | 16 | with·boxes·because·each·node·often·has·only·one·owner,·the·parent.</p> |
| 17 | <h3·id="reference-counted-pointers"><a·class="doc-anchor"·href="#reference-counted-pointers">§</a>Reference·counted·pointers</h3> | 17 | <h3·id="reference-counted-pointers"><a·class="doc-anchor"·href="#reference-counted-pointers">§</a>Reference·counted·pointers</h3> |
| 18 | <p>The·<a·href="rc/index.html"·title="mod·alloc::rc"><code>Rc</code></a>·type·is·a·non-threadsafe·reference-counted·pointer·type·intended | 18 | <p>The·<a·href="rc/index.html"·title="mod·alloc::rc"><code>Rc</code></a>·type·is·a·non-threadsafe·reference-counted·pointer·type·intended |
| 19 | for·sharing·memory·within·a·thread.·An·<a·href="rc/index.html"·title="mod·alloc::rc"><code>Rc</code></a>·pointer·wraps·a·type,·<code>T</code>,·and | 19 | for·sharing·memory·within·a·thread.·An·<a·href="rc/index.html"·title="mod·alloc::rc"><code>Rc</code></a>·pointer·wraps·a·type,·<code>T</code>,·and |
| 20 | only·allows·access·to·<code>&T</code>,·a·shared·reference.</p> | 20 | only·allows·access·to·<code>&T</code>,·a·shared·reference.</p> |
| 21 | <p>This·type·is·useful·when·inherited·mutability·(such·as·using·<a·href="boxed/index.html"·title="mod·alloc::boxed"><code>Box</code></a>)·is·too | 21 | <p>This·type·is·useful·when·inherited·mutability·(such·as·using·<a·href="boxed/index.html"·title="mod·alloc::boxed"><code>Box</code></a>)·is·too |
| 22 | constraining·for·an·application,·and·is·often·paired·with·the·<a·href=" | 22 | constraining·for·an·application,·and·is·often·paired·with·the·<a·href="../core/cell/index.html"·title="mod·core::cell"><code>Cell</code></a>·or |
| 23 | <a·href=" | 23 | <a·href="../core/cell/index.html"·title="mod·core::cell"><code>RefCell</code></a>·types·in·order·to·allow·mutation.</p> |
| 24 | <h3·id="atomically-reference-counted-pointers"><a·class="doc-anchor"·href="#atomically-reference-counted-pointers">§</a>Atomically·reference·counted·pointers</h3> | 24 | <h3·id="atomically-reference-counted-pointers"><a·class="doc-anchor"·href="#atomically-reference-counted-pointers">§</a>Atomically·reference·counted·pointers</h3> |
| 25 | <p>The·<a·href="sync/index.html"·title="mod·alloc::sync"><code>Arc</code></a>·type·is·the·threadsafe·equivalent·of·the·<a·href="rc/index.html"·title="mod·alloc::rc"><code>Rc</code></a>·type.·It | 25 | <p>The·<a·href="sync/index.html"·title="mod·alloc::sync"><code>Arc</code></a>·type·is·the·threadsafe·equivalent·of·the·<a·href="rc/index.html"·title="mod·alloc::rc"><code>Rc</code></a>·type.·It |
| 26 | provides·all·the·same·functionality·of·<a·href="rc/index.html"·title="mod·alloc::rc"><code>Rc</code></a>,·except·it·requires·that·the | 26 | provides·all·the·same·functionality·of·<a·href="rc/index.html"·title="mod·alloc::rc"><code>Rc</code></a>,·except·it·requires·that·the |
| 27 | contained·type·<code>T</code>·is·shareable.·Additionally,·<a·href="sync/index.html"·title="mod·alloc::sync"><code>Arc<T></code></a>·is·itself | 27 | contained·type·<code>T</code>·is·shareable.·Additionally,·<a·href="sync/index.html"·title="mod·alloc::sync"><code>Arc<T></code></a>·is·itself |
| 28 | sendable·while·<a·href="rc/index.html"·title="mod·alloc::rc"><code>Rc<T></code></a>·is·not.</p> | 28 | sendable·while·<a·href="rc/index.html"·title="mod·alloc::rc"><code>Rc<T></code></a>·is·not.</p> |
| 29 | <p>This·type·allows·for·shared·access·to·the·contained·data,·and·is·often | 29 | <p>This·type·allows·for·shared·access·to·the·contained·data,·and·is·often |
| 30 | paired·with·synchronization·primitives·such·as·mutexes·to·allow·mutation·of | 30 | paired·with·synchronization·primitives·such·as·mutexes·to·allow·mutation·of |
| Offset 6, 19 lines modified | Offset 6, 19 lines modified | ||
| 6 | literal.·The·power·of·the·formatting·string·is·in·the·<code>{}</code>s·contained. | 6 | literal.·The·power·of·the·formatting·string·is·in·the·<code>{}</code>s·contained. |
| 7 | Additional·parameters·passed·to·<code>format!</code>·replace·the·<code>{}</code>s·within·the | 7 | Additional·parameters·passed·to·<code>format!</code>·replace·the·<code>{}</code>s·within·the |
| 8 | formatting·string·in·the·order·given·unless·named·or·positional·parameters | 8 | formatting·string·in·the·order·given·unless·named·or·positional·parameters |
| 9 | are·used.</p> | 9 | are·used.</p> |
| 10 | <p>See·<a·href="../std/fmt/index.html">the·formatting·syntax·documentation·in·<code>std::fmt</code></a> | 10 | <p>See·<a·href="../std/fmt/index.html">the·formatting·syntax·documentation·in·<code>std::fmt</code></a> |
| 11 | for·details.</p> | 11 | for·details.</p> |
| 12 | <p>A·common·use·for·<code>format!</code>·is·concatenation·and·interpolation·of·strings. | 12 | <p>A·common·use·for·<code>format!</code>·is·concatenation·and·interpolation·of·strings. |
| 13 | The·same·convention·is·used·with·<a·href="../std/macro.print.html"><code>print!</code></a>·and·<a·href=" | 13 | The·same·convention·is·used·with·<a·href="../std/macro.print.html"><code>print!</code></a>·and·<a·href="../core/macro.write.html"·title="macro·core::write"><code>write!</code></a>·macros, |
| 14 | depending·on·the·intended·destination·of·the·string;·all·these·macros·internally·use·<a·href=" | 14 | depending·on·the·intended·destination·of·the·string;·all·these·macros·internally·use·<a·href="../core/macro.format_args.html"·title="macro·core::format_args"><code>format_args!</code></a>.</p> |
| 15 | <p>To·convert·a·single·value·to·a·string,·use·the·<a·href="string/trait.ToString.html"·title="trait·alloc::string::ToString"><code>to_string</code></a>·method.·This | 15 | <p>To·convert·a·single·value·to·a·string,·use·the·<a·href="string/trait.ToString.html"·title="trait·alloc::string::ToString"><code>to_string</code></a>·method.·This |
| 16 | will·use·the·<a·href="fmt/trait.Display.html"·title="trait·alloc::fmt::Display"><code>Display</code></a>·formatting·trait.</p> | 16 | will·use·the·<a·href="fmt/trait.Display.html"·title="trait·alloc::fmt::Display"><code>Display</code></a>·formatting·trait.</p> |
| 17 | <p>To·concatenate·literals·into·a·<code>&'static·str</code>,·use·the·<a·href=" | 17 | <p>To·concatenate·literals·into·a·<code>&'static·str</code>,·use·the·<a·href="../core/macro.concat.html"·title="macro·core::concat"><code>concat!</code></a>·macro.</p> |
| 18 | <h2·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h2> | 18 | <h2·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h2> |
| 19 | <p><code>format!</code>·panics·if·a·formatting·trait·implementation·returns·an·error. | 19 | <p><code>format!</code>·panics·if·a·formatting·trait·implementation·returns·an·error. |
| 20 | This·indicates·an·incorrect·implementation | 20 | This·indicates·an·incorrect·implementation |
| 21 | since·<code>fmt::Write·for·String</code>·never·returns·an·error·itself.</p> | 21 | since·<code>fmt::Write·for·String</code>·never·returns·an·error·itself.</p> |
| 22 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 22 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 23 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">format!</span>(<span·class="string">"test"</span>);·····························<span·class="comment">//·=>·"test" | 23 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">format!</span>(<span·class="string">"test"</span>);·····························<span·class="comment">//·=>·"test" |
| 24 | </span><span·class="macro">format!</span>(<span·class="string">"hello·{}"</span>,·<span·class="string">"world!"</span>);···············<span·class="comment">//·=>·"hello·world!" | 24 | </span><span·class="macro">format!</span>(<span·class="string">"hello·{}"</span>,·<span·class="string">"world!"</span>);···············<span·class="comment">//·=>·"hello·world!" |
| Offset 17, 15 lines modified | Offset 17, 15 lines modified | ||
| 17 | <ul> | 17 | <ul> |
| 18 | <li>Create·a·<a·href="vec/struct.Vec.html"·title="struct·alloc::vec::Vec"><code>Vec</code></a>·from·a·given·element·and·size:</li> | 18 | <li>Create·a·<a·href="vec/struct.Vec.html"·title="struct·alloc::vec::Vec"><code>Vec</code></a>·from·a·given·element·and·size:</li> |
| 19 | </ul> | 19 | </ul> |
| 20 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">1</span>;·<span·class="number">3</span>]; | 20 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">1</span>;·<span·class="number">3</span>]; |
| 21 | <span·class="macro">assert_eq!</span>(v,·[<span·class="number">1</span>,·<span·class="number">1</span>,·<span·class="number">1</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B1;+3%5D;%0A++++assert_eq!(v,+%5B1,+1,+1%5D);%0A%7D&edition=2021">Run</a></div> | 21 | <span·class="macro">assert_eq!</span>(v,·[<span·class="number">1</span>,·<span·class="number">1</span>,·<span·class="number">1</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B1;+3%5D;%0A++++assert_eq!(v,+%5B1,+1,+1%5D);%0A%7D&edition=2021">Run</a></div> |
| 22 | <p>Note·that·unlike·array·expressions·this·syntax·supports·all·elements | 22 | <p>Note·that·unlike·array·expressions·this·syntax·supports·all·elements |
| 23 | which·implement·<a·href=" | 23 | which·implement·<a·href="../core/clone/trait.Clone.html"·title="trait·core::clone::Clone"><code>Clone</code></a>·and·the·number·of·elements·doesn’t·have·to·be |
| 24 | a·constant.</p> | 24 | a·constant.</p> |
| 25 | <p>This·will·use·<code>clone</code>·to·duplicate·an·expression,·so·one·should·be·careful | 25 | <p>This·will·use·<code>clone</code>·to·duplicate·an·expression,·so·one·should·be·careful |
| 26 | using·this·with·types·having·a·nonstandard·<code>Clone</code>·implementation.·For | 26 | using·this·with·types·having·a·nonstandard·<code>Clone</code>·implementation.·For |
| 27 | example,·<code>vec![Rc::new(1);·5]</code>·will·create·a·vector·of·five·references | 27 | example,·<code>vec![Rc::new(1);·5]</code>·will·create·a·vector·of·five·references |
| 28 | to·the·same·boxed·integer·value,·not·five·references·pointing·to·independently | 28 | to·the·same·boxed·integer·value,·not·five·references·pointing·to·independently |
| 29 | boxed·integers.</p> | 29 | boxed·integers.</p> |
| 30 | <p>Also,·note·that·<code>vec![expr;·0]</code>·is·allowed,·and·produces·an·empty·vector. | 30 | <p>Also,·note·that·<code>vec![expr;·0]</code>·is·allowed,·and·produces·an·empty·vector. |
| Offset 1, 37 lines modified | Offset 1, 37 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Single-threaded·reference-counting·pointers.·‘Rc’·stands·for·‘Reference·Counted’."><title>alloc::rc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="../sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·mod"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Module·rc</a></h2><div·class="sidebar-elems"><section><ul·class="block"><li><a·href="#structs">Structs</a></li></ul></section><h2><a·href="../index.html">In·crate·alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Single-threaded·reference-counting·pointers.·‘Rc’·stands·for·‘Reference·Counted’."><title>alloc::rc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="../sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·mod"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Module·rc</a></h2><div·class="sidebar-elems"><section><ul·class="block"><li><a·href="#structs">Structs</a></li></ul></section><h2><a·href="../index.html">In·crate·alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Module·<a·href="../index.html">alloc</a>::<wbr><a·class="mod"·href="#">rc</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#1-3598">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Single-threaded·reference-counting·pointers.·‘Rc’·stands·for·‘Reference | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Module·<a·href="../index.html">alloc</a>::<wbr><a·class="mod"·href="#">rc</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#1-3598">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Single-threaded·reference-counting·pointers.·‘Rc’·stands·for·‘Reference |
| 3 | Counted’.</p> | 3 | Counted’.</p> |
| 4 | <p>The·type·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc<T></code></a>·provides·shared·ownership·of·a·value·of·type·<code>T</code>, | 4 | <p>The·type·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc<T></code></a>·provides·shared·ownership·of·a·value·of·type·<code>T</code>, |
| 5 | allocated·in·the·heap.·Invoking·<a·href=" | 5 | allocated·in·the·heap.·Invoking·<a·href="../../core/clone/trait.Clone.html#tymethod.clone"·title="method·core::clone::Clone::clone"><code>clone</code></a>·on·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·produces·a·new |
| 6 | pointer·to·the·same·allocation·in·the·heap.·When·the·last·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·pointer·to·a | 6 | pointer·to·the·same·allocation·in·the·heap.·When·the·last·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·pointer·to·a |
| 7 | given·allocation·is·destroyed,·the·value·stored·in·that·allocation·(often | 7 | given·allocation·is·destroyed,·the·value·stored·in·that·allocation·(often |
| 8 | referred·to·as·“inner·value”)·is·also·dropped.</p> | 8 | referred·to·as·“inner·value”)·is·also·dropped.</p> |
| 9 | <p>Shared·references·in·Rust·disallow·mutation·by·default,·and·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a> | 9 | <p>Shared·references·in·Rust·disallow·mutation·by·default,·and·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a> |
| 10 | is·no·exception:·you·cannot·generally·obtain·a·mutable·reference·to | 10 | is·no·exception:·you·cannot·generally·obtain·a·mutable·reference·to |
| 11 | something·inside·an·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>.·If·you·need·mutability,·put·a·<a·href=" | 11 | something·inside·an·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>.·If·you·need·mutability,·put·a·<a·href="../../core/cell/struct.Cell.html"·title="struct·core::cell::Cell"><code>Cell</code></a> |
| 12 | or·<a·href=" | 12 | or·<a·href="../../core/cell/struct.RefCell.html"·title="struct·core::cell::RefCell"><code>RefCell</code></a>·inside·the·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>;·see·<a·href="../../core/cell/index.html#introducing-mutability-inside-of-something-immutable"·title="mod·core::cell">an·example·of·mutability |
| 13 | inside·an·<code>Rc</code></a>.</p> | 13 | inside·an·<code>Rc</code></a>.</p> |
| 14 | <p><a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·uses·non-atomic·reference·counting.·This·means·that·overhead·is·very | 14 | <p><a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·uses·non-atomic·reference·counting.·This·means·that·overhead·is·very |
| 15 | low,·but·an·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·cannot·be·sent·between·threads,·and·consequently·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a> | 15 | low,·but·an·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·cannot·be·sent·between·threads,·and·consequently·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a> |
| 16 | does·not·implement·<a·href=" | 16 | does·not·implement·<a·href="../../core/marker/trait.Send.html"·title="trait·core::marker::Send"><code>Send</code></a>.·As·a·result,·the·Rust·compiler |
| 17 | will·check·<em>at·compile·time</em>·that·you·are·not·sending·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>s·between | 17 | will·check·<em>at·compile·time</em>·that·you·are·not·sending·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>s·between |
| 18 | threads.·If·you·need·multi-threaded,·atomic·reference·counting,·use | 18 | threads.·If·you·need·multi-threaded,·atomic·reference·counting,·use |
| 19 | <a·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc"><code>sync::Arc</code></a>.</p> | 19 | <a·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc"><code>sync::Arc</code></a>.</p> |
| 20 | <p>The·<a·href="struct.Rc.html#method.downgrade"·title="associated·function·alloc::rc::Rc::downgrade"><code>downgrade</code></a>·method·can·be·used·to·create·a·non-owning | 20 | <p>The·<a·href="struct.Rc.html#method.downgrade"·title="associated·function·alloc::rc::Rc::downgrade"><code>downgrade</code></a>·method·can·be·used·to·create·a·non-owning |
| 21 | <a·href="struct.Weak.html"·title="struct·alloc::rc::Weak"><code>Weak</code></a>·pointer.·A·<a·href="struct.Weak.html"·title="struct·alloc::rc::Weak"><code>Weak</code></a>·pointer·can·be·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a>d | 21 | <a·href="struct.Weak.html"·title="struct·alloc::rc::Weak"><code>Weak</code></a>·pointer.·A·<a·href="struct.Weak.html"·title="struct·alloc::rc::Weak"><code>Weak</code></a>·pointer·can·be·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a>d |
| 22 | to·an·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>,·but·this·will·return·<a·href=" | 22 | to·an·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>,·but·this·will·return·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·core::option::Option::None"><code>None</code></a>·if·the·value·stored·in·the·allocation·has |
| 23 | already·been·dropped.·In·other·words,·<code>Weak</code>·pointers·do·not·keep·the·value | 23 | already·been·dropped.·In·other·words,·<code>Weak</code>·pointers·do·not·keep·the·value |
| 24 | inside·the·allocation·alive;·however,·they·<em>do</em>·keep·the·allocation | 24 | inside·the·allocation·alive;·however,·they·<em>do</em>·keep·the·allocation |
| 25 | (the·backing·store·for·the·inner·value)·alive.</p> | 25 | (the·backing·store·for·the·inner·value)·alive.</p> |
| 26 | <p>A·cycle·between·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·pointers·will·never·be·deallocated.·For·this·reason, | 26 | <p>A·cycle·between·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·pointers·will·never·be·deallocated.·For·this·reason, |
| 27 | <a·href="struct.Weak.html"·title="struct·alloc::rc::Weak"><code>Weak</code></a>·is·used·to·break·cycles.·For·example,·a·tree·could·have·strong | 27 | <a·href="struct.Weak.html"·title="struct·alloc::rc::Weak"><code>Weak</code></a>·is·used·to·break·cycles.·For·example,·a·tree·could·have·strong |
| 28 | <a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·pointers·from·parent·nodes·to·children,·and·<a·href="struct.Weak.html"·title="struct·alloc::rc::Weak"><code>Weak</code></a>·pointers·from | 28 | <a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·pointers·from·parent·nodes·to·children,·and·<a·href="struct.Weak.html"·title="struct·alloc::rc::Weak"><code>Weak</code></a>·pointers·from |
| 29 | children·back·to·their·parents.</p> | 29 | children·back·to·their·parents.</p> |
| 30 | <p><code>Rc<T></code>·automatically·dereferences·to·<code>T</code>·(via·the·<a·href=" | 30 | <p><code>Rc<T></code>·automatically·dereferences·to·<code>T</code>·(via·the·<a·href="../../core/ops/deref/trait.Deref.html"·title="trait·core::ops::deref::Deref"><code>Deref</code></a>·trait), |
| 31 | so·you·can·call·<code>T</code>’s·methods·on·a·value·of·type·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc<T></code></a>.·To·avoid·name | 31 | so·you·can·call·<code>T</code>’s·methods·on·a·value·of·type·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc<T></code></a>.·To·avoid·name |
| 32 | clashes·with·<code>T</code>’s·methods,·the·methods·of·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc<T></code></a>·itself·are·associated | 32 | clashes·with·<code>T</code>’s·methods,·the·methods·of·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc<T></code></a>·itself·are·associated |
| 33 | functions,·called·using·<a·href="https://doc.rust-lang.org/book/ch19-03-advanced-traits.html#fully-qualified-syntax-for-disambiguation-calling-methods-with-the-same-name">fully·qualified·syntax</a>:</p> | 33 | functions,·called·using·<a·href="https://doc.rust-lang.org/book/ch19-03-advanced-traits.html#fully-qualified-syntax-for-disambiguation-calling-methods-with-the-same-name">fully·qualified·syntax</a>:</p> |
| 34 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::Rc; | 34 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::Rc; |
| 35 | <span·class="kw">let·</span>my_rc·=·Rc::new(()); | 35 | <span·class="kw">let·</span>my_rc·=·Rc::new(()); |
| Offset 126, 17 lines modified | Offset 126, 17 lines modified | ||
| 126 | a·memory·leak.·In·order·to·get·around·this,·we·can·use·<a·href="struct.Weak.html"·title="struct·alloc::rc::Weak"><code>Weak</code></a> | 126 | a·memory·leak.·In·order·to·get·around·this,·we·can·use·<a·href="struct.Weak.html"·title="struct·alloc::rc::Weak"><code>Weak</code></a> |
| 127 | pointers.</p> | 127 | pointers.</p> |
| 128 | <p>Rust·actually·makes·it·somewhat·difficult·to·produce·this·loop·in·the·first | 128 | <p>Rust·actually·makes·it·somewhat·difficult·to·produce·this·loop·in·the·first |
| 129 | place.·In·order·to·end·up·with·two·values·that·point·at·each·other,·one·of | 129 | place.·In·order·to·end·up·with·two·values·that·point·at·each·other,·one·of |
| 130 | them·needs·to·be·mutable.·This·is·difficult·because·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·enforces | 130 | them·needs·to·be·mutable.·This·is·difficult·because·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·enforces |
| 131 | memory·safety·by·only·giving·out·shared·references·to·the·value·it·wraps, | 131 | memory·safety·by·only·giving·out·shared·references·to·the·value·it·wraps, |
| 132 | and·these·don’t·allow·direct·mutation.·We·need·to·wrap·the·part·of·the | 132 | and·these·don’t·allow·direct·mutation.·We·need·to·wrap·the·part·of·the |
| 133 | value·we·wish·to·mutate·in·a·<a·href=" | 133 | value·we·wish·to·mutate·in·a·<a·href="../../core/cell/struct.RefCell.html"·title="struct·core::cell::RefCell"><code>RefCell</code></a>,·which·provides·<em>interior |
| 134 | mutability</em>:·a·method·to·achieve·mutability·through·a·shared·reference. | 134 | mutability</em>:·a·method·to·achieve·mutability·through·a·shared·reference. |
| 135 | <a·href=" | 135 | <a·href="../../core/cell/struct.RefCell.html"·title="struct·core::cell::RefCell"><code>RefCell</code></a>·enforces·Rust’s·borrowing·rules·at·runtime.</p> |
| 136 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::Rc; | 136 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::Rc; |
| 137 | <span·class="kw">use·</span>std::rc::Weak; | 137 | <span·class="kw">use·</span>std::rc::Weak; |
| 138 | <span·class="kw">use·</span>std::cell::RefCell; | 138 | <span·class="kw">use·</span>std::cell::RefCell; |
| 139 | <span·class="kw">struct·</span>Owner·{ | 139 | <span·class="kw">struct·</span>Owner·{ |
| 140 | ····name:·String, | 140 | ····name:·String, |
| Offset 203, 8 lines modified | Offset 203, 8 lines modified | ||
| 203 | ····//·are·destroyed.·There·are·now·no·strong·(`Rc`)·pointers·to·the | 203 | ····//·are·destroyed.·There·are·now·no·strong·(`Rc`)·pointers·to·the |
| 204 | ····//·gadgets,·so·they·are·destroyed.·This·zeroes·the·reference·count·on | 204 | ····//·gadgets,·so·they·are·destroyed.·This·zeroes·the·reference·count·on |
| 205 | ····//·Gadget·Man,·so·he·gets·destroyed·as·well. | 205 | ····//·Gadget·Man,·so·he·gets·destroyed·as·well. |
| 206 | </span>}</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Ause+std::rc::Rc;%0Ause+std::rc::Weak;%0Ause+std::cell::RefCell;%0A%0Astruct+Owner+%7B%0A++++name:+String,%0A++++gadgets:+RefCell%3CVec%3CWeak%3CGadget%3E%3E%3E,%0A++++//+...other+fields%0A%7D%0A%0Astruct+Gadget+%7B%0A++++id:+i32,%0A++++owner:+Rc%3COwner%3E,%0A++++//+...other+fields%0A%7D%0A%0Afn+main()+%7B%0A++++//+Create+a+reference-counted+%60Owner%60.+Note+that+we've+put+the+%60Owner%60's%0A++++//+vector+of+%60Gadget%60s+inside+a+%60RefCell%60+so+that+we+can+mutate+it+through%0A++++//+a+shared+reference.%0A++++let+gadget_owner:+Rc%3COwner%3E+=+Rc::new(%0A++++++++Owner+%7B%0A++++++++++++name:+%22Gadget+Man%22.to_string(),%0A++++++++++++gadgets:+RefCell::new(vec!%5B%5D),%0A++++++++%7D%0A++++);%0A%0A++++//+Create+%60Gadget%60s+belonging+to+%60gadget_owner%60,+as+before.%0A++++let+gadget1+=+Rc::new(%0A++++++++Gadget+%7B%0A++++++++++++id:+1,%0A++++++++++++owner:+Rc::clone(%26gadget_owner),%0A++++++++%7D%0A++++);%0A++++let+gadget2+=+Rc::new(%0A++++++++Gadget+%7B%0A++++++++++++id:+2,%0A++++++++++++owner:+Rc::clone(%26gadget_owner),%0A++++++++%7D%0A++++);%0A%0A++++//+Add+the+%60Gadget%60s+to+their+%60Owner%60.%0A++++%7B%0A++++++++let+mut+gadgets+=+gadget_owner.gadgets.borrow_mut();%0A++++++++gadgets.push(Rc::downgrade(%26gadget1));%0A++++++++gadgets.push(Rc::downgrade(%26gadget2));%0A%0A++++++++//+%60RefCell%60+dynamic+borrow+ends+here.%0A++++%7D%0A%0A++++//+Iterate+over+our+%60Gadget%60s,+printing+their+details+out.%0A++++for+gadget_weak+in+gadget_owner.gadgets.borrow().iter()+%7B%0A%0A++++++++//+%60gadget_weak%60+is+a+%60Weak%3CGadget%3E%60.+Since+%60Weak%60+pointers+can't%0A++++++++//+guarantee+the+allocation+still+exists,+we+need+to+call%0A++++++++//+%60upgrade%60,+which+returns+an+%60Option%3CRc%3CGadget%3E%3E%60.%0A++++++++//%0A++++++++//+In+this+case+we+know+the+allocation+still+exists,+so+we+simply%0A++++++++//+%60unwrap%60+the+%60Option%60.+In+a+more+complicated+program,+you+might%0A++++++++//+need+graceful+error+handling+for+a+%60None%60+result.%0A%0A++++++++let+gadget+=+gadget_weak.upgrade().unwrap();%0A++++++++println!(%22Gadget+%7B%7D+owned+by+%7B%7D%22,+gadget.id,+gadget.owner.name);%0A++++%7D%0A%0A++++//+At+the+end+of+the+function,+%60gadget_owner%60,+%60gadget1%60,+and+%60gadget2%60%0A++++//+are+destroyed.+There+are+now+no+strong+(%60Rc%60)+pointers+to+the%0A++++//+gadgets,+so+they+are+destroyed.+This+zeroes+the+reference+count+on%0A++++//+Gadget+Man,+so+he+gets+destroyed+as+well.%0A%7D&edition=2021">Run</a></div> | 206 | </span>}</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Ause+std::rc::Rc;%0Ause+std::rc::Weak;%0Ause+std::cell::RefCell;%0A%0Astruct+Owner+%7B%0A++++name:+String,%0A++++gadgets:+RefCell%3CVec%3CWeak%3CGadget%3E%3E%3E,%0A++++//+...other+fields%0A%7D%0A%0Astruct+Gadget+%7B%0A++++id:+i32,%0A++++owner:+Rc%3COwner%3E,%0A++++//+...other+fields%0A%7D%0A%0Afn+main()+%7B%0A++++//+Create+a+reference-counted+%60Owner%60.+Note+that+we've+put+the+%60Owner%60's%0A++++//+vector+of+%60Gadget%60s+inside+a+%60RefCell%60+so+that+we+can+mutate+it+through%0A++++//+a+shared+reference.%0A++++let+gadget_owner:+Rc%3COwner%3E+=+Rc::new(%0A++++++++Owner+%7B%0A++++++++++++name:+%22Gadget+Man%22.to_string(),%0A++++++++++++gadgets:+RefCell::new(vec!%5B%5D),%0A++++++++%7D%0A++++);%0A%0A++++//+Create+%60Gadget%60s+belonging+to+%60gadget_owner%60,+as+before.%0A++++let+gadget1+=+Rc::new(%0A++++++++Gadget+%7B%0A++++++++++++id:+1,%0A++++++++++++owner:+Rc::clone(%26gadget_owner),%0A++++++++%7D%0A++++);%0A++++let+gadget2+=+Rc::new(%0A++++++++Gadget+%7B%0A++++++++++++id:+2,%0A++++++++++++owner:+Rc::clone(%26gadget_owner),%0A++++++++%7D%0A++++);%0A%0A++++//+Add+the+%60Gadget%60s+to+their+%60Owner%60.%0A++++%7B%0A++++++++let+mut+gadgets+=+gadget_owner.gadgets.borrow_mut();%0A++++++++gadgets.push(Rc::downgrade(%26gadget1));%0A++++++++gadgets.push(Rc::downgrade(%26gadget2));%0A%0A++++++++//+%60RefCell%60+dynamic+borrow+ends+here.%0A++++%7D%0A%0A++++//+Iterate+over+our+%60Gadget%60s,+printing+their+details+out.%0A++++for+gadget_weak+in+gadget_owner.gadgets.borrow().iter()+%7B%0A%0A++++++++//+%60gadget_weak%60+is+a+%60Weak%3CGadget%3E%60.+Since+%60Weak%60+pointers+can't%0A++++++++//+guarantee+the+allocation+still+exists,+we+need+to+call%0A++++++++//+%60upgrade%60,+which+returns+an+%60Option%3CRc%3CGadget%3E%3E%60.%0A++++++++//%0A++++++++//+In+this+case+we+know+the+allocation+still+exists,+so+we+simply%0A++++++++//+%60unwrap%60+the+%60Option%60.+In+a+more+complicated+program,+you+might%0A++++++++//+need+graceful+error+handling+for+a+%60None%60+result.%0A%0A++++++++let+gadget+=+gadget_weak.upgrade().unwrap();%0A++++++++println!(%22Gadget+%7B%7D+owned+by+%7B%7D%22,+gadget.id,+gadget.owner.name);%0A++++%7D%0A%0A++++//+At+the+end+of+the+function,+%60gadget_owner%60,+%60gadget1%60,+and+%60gadget2%60%0A++++//+are+destroyed.+There+are+now+no+strong+(%60Rc%60)+pointers+to+the%0A++++//+gadgets,+so+they+are+destroyed.+This+zeroes+the+reference+count+on%0A++++//+Gadget+Man,+so+he+gets+destroyed+as+well.%0A%7D&edition=2021">Run</a></div> |
| 207 | </div></details><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a></div><div·class="desc·docblock-short">A·single-threaded·reference-counting·pointer.·‘Rc’·stands·for·‘Reference | 207 | </div></details><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a></div><div·class="desc·docblock-short">A·single-threaded·reference-counting·pointer.·‘Rc’·stands·for·‘Reference |
| 208 | Counted’.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Weak.html"·title="struct·alloc::rc::Weak">Weak</a></div><div·class="desc·docblock-short"><code>Weak</code>·is·a·version·of·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·that·holds·a·non-owning·reference·to·the | 208 | Counted’.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Weak.html"·title="struct·alloc::rc::Weak">Weak</a></div><div·class="desc·docblock-short"><code>Weak</code>·is·a·version·of·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·that·holds·a·non-owning·reference·to·the |
| 209 | managed·allocation.·The·allocation·is·accessed·by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a>·on·the·<code>Weak</code> | 209 | managed·allocation.·The·allocation·is·accessed·by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a>·on·the·<code>Weak</code> |
| 210 | pointer,·which·returns·an·<code><a·href=" | 210 | pointer,·which·returns·an·<code><a·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T>></code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.UniqueRc.html"·title="struct·alloc::rc::UniqueRc">UniqueRc</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">A·uniquely·owned·<code>Rc</code></div></li></ul></section></div></main></body></html> |
| Offset 1, 21 lines modified | Offset 1, 21 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·single-threaded·reference-counting·pointer.·‘Rc’·stands·for·‘Reference·Counted’."><title>Rc·in·alloc::rc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Rc</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li><li><a·href="#method.as_ptr">as_ptr</a></li><li><a·href="#method.assume_init">assume_init</a></li><li><a·href="#method.assume_init-1">assume_init</a></li><li><a·href="#method.decrement_strong_count">decrement_strong_count</a></li><li><a·href="#method.decrement_strong_count_in">decrement_strong_count_in</a></li><li><a·href="#method.downcast">downcast</a></li><li><a·href="#method.downcast_unchecked">downcast_unchecked</a></li><li><a·href="#method.downgrade">downgrade</a></li><li><a·href="#method.from_raw">from_raw</a></li><li><a·href="#method.from_raw_in">from_raw_in</a></li><li><a·href="#method.get_mut">get_mut</a></li><li><a·href="#method.get_mut_unchecked">get_mut_unchecked</a></li><li><a·href="#method.increment_strong_count">increment_strong_count</a></li><li><a·href="#method.increment_strong_count_in">increment_strong_count_in</a></li><li><a·href="#method.into_inner">into_inner</a></li><li><a·href="#method.into_raw">into_raw</a></li><li><a·href="#method.make_mut">make_mut</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_cyclic">new_cyclic</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.new_uninit">new_uninit</a></li><li><a·href="#method.new_uninit_in">new_uninit_in</a></li><li><a·href="#method.new_uninit_slice">new_uninit_slice</a></li><li><a·href="#method.new_uninit_slice_in">new_uninit_slice_in</a></li><li><a·href="#method.new_zeroed">new_zeroed</a></li><li><a·href="#method.new_zeroed_in">new_zeroed_in</a></li><li><a·href="#method.new_zeroed_slice">new_zeroed_slice</a></li><li><a·href="#method.new_zeroed_slice_in">new_zeroed_slice_in</a></li><li><a·href="#method.pin">pin</a></li><li><a·href="#method.pin_in">pin_in</a></li><li><a·href="#method.ptr_eq">ptr_eq</a></li><li><a·href="#method.strong_count">strong_count</a></li><li><a·href="#method.try_new">try_new</a></li><li><a·href="#method.try_new_in">try_new_in</a></li><li><a·href="#method.try_new_uninit">try_new_uninit</a></li><li><a·href="#method.try_new_uninit_in">try_new_uninit_in</a></li><li><a·href="#method.try_new_zeroed">try_new_zeroed</a></li><li><a·href="#method.try_new_zeroed_in">try_new_zeroed_in</a></li><li><a·href="#method.try_unwrap">try_unwrap</a></li><li><a·href="#method.unwrap_or_clone">unwrap_or_clone</a></li><li><a·href="#method.weak_count">weak_count</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Send-for-Rc%3CT,+A%3E">!Send</a></li><li><a·href="#impl-Sync-for-Rc%3CT,+A%3E">!Sync</a></li><li><a·href="#impl-AsRef%3CT%3E-for-Rc%3CT,+A%3E">AsRef<T></a></li><li><a·href="#impl-Borrow%3CT%3E-for-Rc%3CT,+A%3E">Borrow<T></a></li><li><a·href="#impl-Clone-for-Rc%3CT,+A%3E">Clone</a></li><li><a·href="#impl-CoerceUnsized%3CRc%3CU,+A%3E%3E-for-Rc%3CT,+A%3E">CoerceUnsized<Rc<U,·A>></a></li><li><a·href="#impl-Debug-for-Rc%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-Rc%3CT%3E">Default</a></li><li><a·href="#impl-Deref-for-Rc%3CT,+A%3E">Deref</a></li><li><a·href="#impl-DispatchFromDyn%3CRc%3CU%3E%3E-for-Rc%3CT%3E">DispatchFromDyn<Rc<U>></a></li><li><a·href="#impl-Display-for-Rc%3CT,+A%3E">Display</a></li><li><a·href="#impl-Drop-for-Rc%3CT,+A%3E">Drop</a></li><li><a·href="#impl-Eq-for-Rc%3CT,+A%3E">Eq</a></li><li><a·href="#impl-From%3C%26CStr%3E-for-Rc%3CCStr%3E">From<&CStr></a></li><li><a·href="#impl-From%3C%26%5BT%5D%3E-for-Rc%3C%5BT%5D%3E">From<&[T]></a></li><li><a·href="#impl-From%3C%26str%3E-for-Rc%3Cstr%3E">From<&str></a></li><li><a·href="#impl-From%3CBox%3CT,+A%3E%3E-for-Rc%3CT,+A%3E">From<Box<T,·A>></a></li><li><a·href="#impl-From%3CCString%3E-for-Rc%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E">From<Cow<'a,·B>></a></li><li><a·href="#impl-From%3CRc%3CW%3E%3E-for-LocalWaker">From<Rc<W>></a></li><li><a·href="#impl-From%3CRc%3CW%3E%3E-for-RawWaker">From<Rc<W>></a></li><li><a·href="#impl-From%3CRc%3Cstr%3E%3E-for-Rc%3C%5Bu8%5D%3E">From<Rc<str>></a></li><li><a·href="#impl-From%3CString%3E-for-Rc%3Cstr%3E">From<String></a></li><li><a·href="#impl-From%3CT%3E-for-Rc%3CT%3E">From<T></a></li><li><a·href="#impl-From%3CVec%3CT,+A%3E%3E-for-Rc%3C%5BT%5D,+A%3E">From<Vec<T,·A>></a></li><li><a·href="#impl-From%3C%5BT;+N%5D%3E-for-Rc%3C%5BT%5D%3E">From<[T;·N]></a></li><li><a·href="#impl-FromIterator%3CT%3E-for-Rc%3C%5BT%5D%3E">FromIterator<T></a></li><li><a·href="#impl-Hash-for-Rc%3CT,+A%3E">Hash</a></li><li><a·href="#impl-Ord-for-Rc%3CT,+A%3E">Ord</a></li><li><a·href="#impl-PartialEq-for-Rc%3CT,+A%3E">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-Rc%3CT,+A%3E">PartialOrd</a></li><li><a·href="#impl-Pointer-for-Rc%3CT,+A%3E">Pointer</a></li><li><a·href="#impl-RefUnwindSafe-for-Rc%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-TryFrom%3CRc%3C%5BT%5D%3E%3E-for-Rc%3C%5BT;+N%5D%3E">TryFrom<Rc<[T]>></a></li><li><a·href="#impl-Unpin-for-Rc%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Rc%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Rc%3CT,+A%3E">Freeze</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3C!%3E-for-T">From<!></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::rc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·single-threaded·reference-counting·pointer.·‘Rc’·stands·for·‘Reference·Counted’."><title>Rc·in·alloc::rc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Rc</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li><li><a·href="#method.as_ptr">as_ptr</a></li><li><a·href="#method.assume_init">assume_init</a></li><li><a·href="#method.assume_init-1">assume_init</a></li><li><a·href="#method.decrement_strong_count">decrement_strong_count</a></li><li><a·href="#method.decrement_strong_count_in">decrement_strong_count_in</a></li><li><a·href="#method.downcast">downcast</a></li><li><a·href="#method.downcast_unchecked">downcast_unchecked</a></li><li><a·href="#method.downgrade">downgrade</a></li><li><a·href="#method.from_raw">from_raw</a></li><li><a·href="#method.from_raw_in">from_raw_in</a></li><li><a·href="#method.get_mut">get_mut</a></li><li><a·href="#method.get_mut_unchecked">get_mut_unchecked</a></li><li><a·href="#method.increment_strong_count">increment_strong_count</a></li><li><a·href="#method.increment_strong_count_in">increment_strong_count_in</a></li><li><a·href="#method.into_inner">into_inner</a></li><li><a·href="#method.into_raw">into_raw</a></li><li><a·href="#method.make_mut">make_mut</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_cyclic">new_cyclic</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.new_uninit">new_uninit</a></li><li><a·href="#method.new_uninit_in">new_uninit_in</a></li><li><a·href="#method.new_uninit_slice">new_uninit_slice</a></li><li><a·href="#method.new_uninit_slice_in">new_uninit_slice_in</a></li><li><a·href="#method.new_zeroed">new_zeroed</a></li><li><a·href="#method.new_zeroed_in">new_zeroed_in</a></li><li><a·href="#method.new_zeroed_slice">new_zeroed_slice</a></li><li><a·href="#method.new_zeroed_slice_in">new_zeroed_slice_in</a></li><li><a·href="#method.pin">pin</a></li><li><a·href="#method.pin_in">pin_in</a></li><li><a·href="#method.ptr_eq">ptr_eq</a></li><li><a·href="#method.strong_count">strong_count</a></li><li><a·href="#method.try_new">try_new</a></li><li><a·href="#method.try_new_in">try_new_in</a></li><li><a·href="#method.try_new_uninit">try_new_uninit</a></li><li><a·href="#method.try_new_uninit_in">try_new_uninit_in</a></li><li><a·href="#method.try_new_zeroed">try_new_zeroed</a></li><li><a·href="#method.try_new_zeroed_in">try_new_zeroed_in</a></li><li><a·href="#method.try_unwrap">try_unwrap</a></li><li><a·href="#method.unwrap_or_clone">unwrap_or_clone</a></li><li><a·href="#method.weak_count">weak_count</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Send-for-Rc%3CT,+A%3E">!Send</a></li><li><a·href="#impl-Sync-for-Rc%3CT,+A%3E">!Sync</a></li><li><a·href="#impl-AsRef%3CT%3E-for-Rc%3CT,+A%3E">AsRef<T></a></li><li><a·href="#impl-Borrow%3CT%3E-for-Rc%3CT,+A%3E">Borrow<T></a></li><li><a·href="#impl-Clone-for-Rc%3CT,+A%3E">Clone</a></li><li><a·href="#impl-CoerceUnsized%3CRc%3CU,+A%3E%3E-for-Rc%3CT,+A%3E">CoerceUnsized<Rc<U,·A>></a></li><li><a·href="#impl-Debug-for-Rc%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-Rc%3CT%3E">Default</a></li><li><a·href="#impl-Deref-for-Rc%3CT,+A%3E">Deref</a></li><li><a·href="#impl-DispatchFromDyn%3CRc%3CU%3E%3E-for-Rc%3CT%3E">DispatchFromDyn<Rc<U>></a></li><li><a·href="#impl-Display-for-Rc%3CT,+A%3E">Display</a></li><li><a·href="#impl-Drop-for-Rc%3CT,+A%3E">Drop</a></li><li><a·href="#impl-Eq-for-Rc%3CT,+A%3E">Eq</a></li><li><a·href="#impl-From%3C%26CStr%3E-for-Rc%3CCStr%3E">From<&CStr></a></li><li><a·href="#impl-From%3C%26%5BT%5D%3E-for-Rc%3C%5BT%5D%3E">From<&[T]></a></li><li><a·href="#impl-From%3C%26str%3E-for-Rc%3Cstr%3E">From<&str></a></li><li><a·href="#impl-From%3CBox%3CT,+A%3E%3E-for-Rc%3CT,+A%3E">From<Box<T,·A>></a></li><li><a·href="#impl-From%3CCString%3E-for-Rc%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E">From<Cow<'a,·B>></a></li><li><a·href="#impl-From%3CRc%3CW%3E%3E-for-LocalWaker">From<Rc<W>></a></li><li><a·href="#impl-From%3CRc%3CW%3E%3E-for-RawWaker">From<Rc<W>></a></li><li><a·href="#impl-From%3CRc%3Cstr%3E%3E-for-Rc%3C%5Bu8%5D%3E">From<Rc<str>></a></li><li><a·href="#impl-From%3CString%3E-for-Rc%3Cstr%3E">From<String></a></li><li><a·href="#impl-From%3CT%3E-for-Rc%3CT%3E">From<T></a></li><li><a·href="#impl-From%3CVec%3CT,+A%3E%3E-for-Rc%3C%5BT%5D,+A%3E">From<Vec<T,·A>></a></li><li><a·href="#impl-From%3C%5BT;+N%5D%3E-for-Rc%3C%5BT%5D%3E">From<[T;·N]></a></li><li><a·href="#impl-FromIterator%3CT%3E-for-Rc%3C%5BT%5D%3E">FromIterator<T></a></li><li><a·href="#impl-Hash-for-Rc%3CT,+A%3E">Hash</a></li><li><a·href="#impl-Ord-for-Rc%3CT,+A%3E">Ord</a></li><li><a·href="#impl-PartialEq-for-Rc%3CT,+A%3E">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-Rc%3CT,+A%3E">PartialOrd</a></li><li><a·href="#impl-Pointer-for-Rc%3CT,+A%3E">Pointer</a></li><li><a·href="#impl-RefUnwindSafe-for-Rc%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-TryFrom%3CRc%3C%5BT%5D%3E%3E-for-Rc%3C%5BT;+N%5D%3E">TryFrom<Rc<[T]>></a></li><li><a·href="#impl-Unpin-for-Rc%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Rc%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Rc%3CT,+A%3E">Freeze</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3C!%3E-for-T">From<!></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::rc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">rc</a>::<wbr><a·class="struct"·href="#">Rc</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#317-324">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Rc<T:·?<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">rc</a>::<wbr><a·class="struct"·href="#">Rc</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#317-324">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Rc<T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·single-threaded·reference-counting·pointer.·‘Rc’·stands·for·‘Reference |
| 3 | Counted’.</p> | 3 | Counted’.</p> |
| 4 | <p>See·the·<a·href="./index.html">module-level·documentation</a>·for·more·details.</p> | 4 | <p>See·the·<a·href="./index.html">module-level·documentation</a>·for·more·details.</p> |
| 5 | <p>The·inherent·methods·of·<code>Rc</code>·are·all·associated·functions,·which·means | 5 | <p>The·inherent·methods·of·<code>Rc</code>·are·all·associated·functions,·which·means |
| 6 | that·you·have·to·call·them·as·e.g.,·<a·href="struct.Rc.html#method.get_mut"·title="associated·function·alloc::rc::Rc::get_mut"><code>Rc::get_mut(&mut·value)</code></a>·instead·of | 6 | that·you·have·to·call·them·as·e.g.,·<a·href="struct.Rc.html#method.get_mut"·title="associated·function·alloc::rc::Rc::get_mut"><code>Rc::get_mut(&mut·value)</code></a>·instead·of |
| 7 | <code>value.get_mut()</code>.·This·avoids·conflicts·with·methods·of·the·inner·type·<code>T</code>.</p> | 7 | <code>value.get_mut()</code>.·This·avoids·conflicts·with·methods·of·the·inner·type·<code>T</code>.</p> |
| 8 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Rc%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#379-661">source</a><a·href="#impl-Rc%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#391-402">source</a><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a>(value:·T)·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T></h4></section></summary><div·class="docblock"><p>Constructs·a·new·<code>Rc<T></code>.</p> | 8 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Rc%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#379-661">source</a><a·href="#impl-Rc%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#391-402">source</a><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a>(value:·T)·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T></h4></section></summary><div·class="docblock"><p>Constructs·a·new·<code>Rc<T></code>.</p> |
| 9 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 9 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::Rc; | 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::Rc; |
| 11 | <span·class="kw">let·</span>five·=·Rc::new(<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A%7D&edition=2021">Run</a></div> | 11 | <span·class="kw">let·</span>five·=·Rc::new(<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A%7D&edition=2021">Run</a></div> |
| 12 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_cyclic"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.60.0">1.60.0</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#457-497">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.new_cyclic"·class="fn">new_cyclic</a><F>(data_fn:·F)·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T><div·class="where">where | 12 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_cyclic"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.60.0">1.60.0</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#457-497">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.new_cyclic"·class="fn">new_cyclic</a><F>(data_fn:·F)·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T><div·class="where">where |
| 13 | ····F:·<a·class="trait"·href=" | 13 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnOnce.html"·title="trait·core::ops::function::FnOnce">FnOnce</a>(&<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::rc::Weak">Weak</a><T>)·->·T,</div></h4></section></summary><div·class="docblock"><p>Constructs·a·new·<code>Rc<T></code>·while·giving·you·a·<code>Weak<T></code>·to·the·allocation, |
| 14 | to·allow·you·to·construct·a·<code>T</code>·which·holds·a·weak·pointer·to·itself.</p> | 14 | to·allow·you·to·construct·a·<code>T</code>·which·holds·a·weak·pointer·to·itself.</p> |
| 15 | <p>Generally,·a·structure·circularly·referencing·itself,·either·directly·or | 15 | <p>Generally,·a·structure·circularly·referencing·itself,·either·directly·or |
| 16 | indirectly,·should·not·hold·a·strong·reference·to·itself·to·prevent·a·memory·leak. | 16 | indirectly,·should·not·hold·a·strong·reference·to·itself·to·prevent·a·memory·leak. |
| 17 | Using·this·function,·you·get·access·to·the·weak·pointer·during·the | 17 | Using·this·function,·you·get·access·to·the·weak·pointer·during·the |
| 18 | initialization·of·<code>T</code>,·before·the·<code>Rc<T></code>·is·created,·such·that·you·can | 18 | initialization·of·<code>T</code>,·before·the·<code>Rc<T></code>·is·created,·such·that·you·can |
| 19 | clone·and·store·it·inside·the·<code>T</code>.</p> | 19 | clone·and·store·it·inside·the·<code>T</code>.</p> |
| 20 | <p><code>new_cyclic</code>·first·allocates·the·managed·allocation·for·the·<code>Rc<T></code>, | 20 | <p><code>new_cyclic</code>·first·allocates·the·managed·allocation·for·the·<code>Rc<T></code>, |
| Offset 47, 90 lines modified | Offset 47, 90 lines modified | ||
| 47 | ····} | 47 | ····} |
| 48 | ····<span·class="doccomment">///·Return·a·reference·counted·pointer·to·Self. | 48 | ····<span·class="doccomment">///·Return·a·reference·counted·pointer·to·Self. |
| 49 | ····</span><span·class="kw">fn·</span>me(<span·class="kw-2">&</span><span·class="self">self</span>)·->·Rc<<span·class="self">Self</span>>·{ | 49 | ····</span><span·class="kw">fn·</span>me(<span·class="kw-2">&</span><span·class="self">self</span>)·->·Rc<<span·class="self">Self</span>>·{ |
| 50 | ········<span·class="self">self</span>.me.upgrade().unwrap() | 50 | ········<span·class="self">self</span>.me.upgrade().unwrap() |
| 51 | ····} | 51 | ····} |
| 52 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(dead_code)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++struct+Gadget+%7B%0A++++++++me:+Weak%3CGadget%3E,%0A++++%7D%0A++++%0A++++impl+Gadget+%7B%0A++++++++///+Construct+a+reference+counted+Gadget.%0A++++++++fn+new()+-%3E+Rc%3CSelf%3E+%7B%0A++++++++++++//+%60me%60+is+a+%60Weak%3CGadget%3E%60+pointing+at+the+new+allocation+of+the%0A++++++++++++//+%60Rc%60+we're+constructing.%0A++++++++++++Rc::new_cyclic(%7Cme%7C+%7B%0A++++++++++++++++//+Create+the+actual+struct+here.%0A++++++++++++++++Gadget+%7B+me:+me.clone()+%7D%0A++++++++++++%7D)%0A++++++++%7D%0A++++%0A++++++++///+Return+a+reference+counted+pointer+to+Self.%0A++++++++fn+me(%26self)+-%3E+Rc%3CSelf%3E+%7B%0A++++++++++++self.me.upgrade().unwrap()%0A++++++++%7D%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 52 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(dead_code)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++struct+Gadget+%7B%0A++++++++me:+Weak%3CGadget%3E,%0A++++%7D%0A++++%0A++++impl+Gadget+%7B%0A++++++++///+Construct+a+reference+counted+Gadget.%0A++++++++fn+new()+-%3E+Rc%3CSelf%3E+%7B%0A++++++++++++//+%60me%60+is+a+%60Weak%3CGadget%3E%60+pointing+at+the+new+allocation+of+the%0A++++++++++++//+%60Rc%60+we're+constructing.%0A++++++++++++Rc::new_cyclic(%7Cme%7C+%7B%0A++++++++++++++++//+Create+the+actual+struct+here.%0A++++++++++++++++Gadget+%7B+me:+me.clone()+%7D%0A++++++++++++%7D)%0A++++++++%7D%0A++++%0A++++++++///+Return+a+reference+counted+pointer+to+Self.%0A++++++++fn+me(%26self)+-%3E+Rc%3CSelf%3E+%7B%0A++++++++++++self.me.upgrade().unwrap()%0A++++++++%7D%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 53 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_uninit"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#521-529">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_uninit"·class="fn">new_uninit</a>()·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><<a·class="union"·href=" | 53 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_uninit"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#521-529">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_uninit"·class="fn">new_uninit</a>()·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>new_uninit</code> <a·href="https://github.com/rust-lang/rust/issues/63291">#63291</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Rc</code>·with·uninitialized·contents.</p> |
| 54 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 54 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 55 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(new_uninit)] | 55 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(new_uninit)] |
| 56 | #![feature(get_mut_unchecked)] | 56 | #![feature(get_mut_unchecked)] |
| 57 | </span><span·class="kw">use·</span>std::rc::Rc; | 57 | </span><span·class="kw">use·</span>std::rc::Rc; |
| 58 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>five·=·Rc::<u32>::new_uninit(); | 58 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>five·=·Rc::<u32>::new_uninit(); |
| 59 | <span·class="comment">//·Deferred·initialization: | 59 | <span·class="comment">//·Deferred·initialization: |
| 60 | </span>Rc::get_mut(<span·class="kw-2">&mut·</span>five).unwrap().write(<span·class="number">5</span>); | 60 | </span>Rc::get_mut(<span·class="kw-2">&mut·</span>five).unwrap().write(<span·class="number">5</span>); |
| 61 | <span·class="kw">let·</span>five·=·<span·class="kw">unsafe·</span>{·five.assume_init()·}; | 61 | <span·class="kw">let·</span>five·=·<span·class="kw">unsafe·</span>{·five.assume_init()·}; |
| 62 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>)</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+mut+five+=+Rc::%3Cu32%3E::new_uninit();%0A++++%0A++++//+Deferred+initialization:%0A++++Rc::get_mut(%26mut+five).unwrap().write(5);%0A++++%0A++++let+five+=+unsafe+%7B+five.assume_init()+%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&version=nightly&edition=2021">Run</a></div> | 62 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>)</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+mut+five+=+Rc::%3Cu32%3E::new_uninit();%0A++++%0A++++//+Deferred+initialization:%0A++++Rc::get_mut(%26mut+five).unwrap().write(5);%0A++++%0A++++let+five+=+unsafe+%7B+five.assume_init()+%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 63 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_zeroed"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#554-562">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_zeroed"·class="fn">new_zeroed</a>()·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><<a·class="union"·href=" | 63 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_zeroed"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#554-562">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_zeroed"·class="fn">new_zeroed</a>()·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>new_uninit</code> <a·href="https://github.com/rust-lang/rust/issues/63291">#63291</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Rc</code>·with·uninitialized·contents,·with·the·memory |
| 64 | being·filled·with·<code>0</code>·bytes.</p> | 64 | being·filled·with·<code>0</code>·bytes.</p> |
| 65 | <p>See·<a·href=" | 65 | <p>See·<a·href="../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed"·title="associated·function·core::mem::maybe_uninit::MaybeUninit::zeroed"><code>MaybeUninit::zeroed</code></a>·for·examples·of·correct·and |
| 66 | incorrect·usage·of·this·method.</p> | 66 | incorrect·usage·of·this·method.</p> |
| 67 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 67 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 68 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(new_uninit)] | 68 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(new_uninit)] |
| 69 | </span><span·class="kw">use·</span>std::rc::Rc; | 69 | </span><span·class="kw">use·</span>std::rc::Rc; |
| 70 | <span·class="kw">let·</span>zero·=·Rc::<u32>::new_zeroed(); | 70 | <span·class="kw">let·</span>zero·=·Rc::<u32>::new_zeroed(); |
| 71 | <span·class="kw">let·</span>zero·=·<span·class="kw">unsafe·</span>{·zero.assume_init()·}; | 71 | <span·class="kw">let·</span>zero·=·<span·class="kw">unsafe·</span>{·zero.assume_init()·}; |
| 72 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>zero,·<span·class="number">0</span>)</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+zero+=+Rc::%3Cu32%3E::new_zeroed();%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0)%0A%7D&version=nightly&edition=2021">Run</a></div> | 72 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>zero,·<span·class="number">0</span>)</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+zero+=+Rc::%3Cu32%3E::new_zeroed();%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0)%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 73 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#576-587">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new"·class="fn">try_new</a>(value:·T)·->·<a·class="enum"·href=" | 73 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#576-587">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new"·class="fn">try_new</a>(value:·T)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T>,·<a·class="struct"·href="../alloc/struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Rc<T></code>,·returning·an·error·if·the·allocation·fails</p> |
| 74 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> | 74 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> |
| 75 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] | 75 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] |
| 76 | </span><span·class="kw">use·</span>std::rc::Rc; | 76 | </span><span·class="kw">use·</span>std::rc::Rc; |
| 77 | <span·class="kw">let·</span>five·=·Rc::try_new(<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::try_new(5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> | 77 | <span·class="kw">let·</span>five·=·Rc::try_new(<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::try_new(5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> |
| 78 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new_uninit"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#611-619">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new_uninit"·class="fn">try_new_uninit</a>()·->·<a·class="enum"·href=" | 78 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new_uninit"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#611-619">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new_uninit"·class="fn">try_new_uninit</a>()·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>>,·<a·class="struct"·href="../alloc/struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Rc</code>·with·uninitialized·contents,·returning·an·error·if·the·allocation·fails</p> |
| 79 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> | 79 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> |
| 80 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api,·new_uninit)] | 80 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api,·new_uninit)] |
| 81 | #![feature(get_mut_unchecked)] | 81 | #![feature(get_mut_unchecked)] |
| 82 | </span><span·class="kw">use·</span>std::rc::Rc; | 82 | </span><span·class="kw">use·</span>std::rc::Rc; |
| 83 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>five·=·Rc::<u32>::try_new_uninit()<span·class="question-mark">?</span>; | 83 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>five·=·Rc::<u32>::try_new_uninit()<span·class="question-mark">?</span>; |
| 84 | <span·class="comment">//·Deferred·initialization: | 84 | <span·class="comment">//·Deferred·initialization: |
| 85 | </span>Rc::get_mut(<span·class="kw-2">&mut·</span>five).unwrap().write(<span·class="number">5</span>); | 85 | </span>Rc::get_mut(<span·class="kw-2">&mut·</span>five).unwrap().write(<span·class="number">5</span>); |
| 86 | <span·class="kw">let·</span>five·=·<span·class="kw">unsafe·</span>{·five.assume_init()·}; | 86 | <span·class="kw">let·</span>five·=·<span·class="kw">unsafe·</span>{·five.assume_init()·}; |
| 87 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+mut+five+=+Rc::%3Cu32%3E::try_new_uninit()?;%0A++++%0A++++//+Deferred+initialization:%0A++++Rc::get_mut(%26mut+five).unwrap().write(5);%0A++++%0A++++let+five+=+unsafe+%7B+five.assume_init()+%7D;%0A++++%0A++++assert_eq!(*five,+5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> | 87 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+mut+five+=+Rc::%3Cu32%3E::try_new_uninit()?;%0A++++%0A++++//+Deferred+initialization:%0A++++Rc::get_mut(%26mut+five).unwrap().write(5);%0A++++%0A++++let+five+=+unsafe+%7B+five.assume_init()+%7D;%0A++++%0A++++assert_eq!(*five,+5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> |
| 88 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new_zeroed"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#644-652">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new_zeroed"·class="fn">try_new_zeroed</a>()·->·<a·class="enum"·href=" | 88 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_new_zeroed"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#644-652">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_new_zeroed"·class="fn">try_new_zeroed</a>()·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>>,·<a·class="struct"·href="../alloc/struct.AllocError.html"·title="struct·alloc::alloc::AllocError">AllocError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Rc</code>·with·uninitialized·contents,·with·the·memory |
| 89 | being·filled·with·<code>0</code>·bytes,·returning·an·error·if·the·allocation·fails</p> | 89 | being·filled·with·<code>0</code>·bytes,·returning·an·error·if·the·allocation·fails</p> |
| 90 | <p>See·<a·href=" | 90 | <p>See·<a·href="../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed"·title="associated·function·core::mem::maybe_uninit::MaybeUninit::zeroed"><code>MaybeUninit::zeroed</code></a>·for·examples·of·correct·and |
| 91 | incorrect·usage·of·this·method.</p> | 91 | incorrect·usage·of·this·method.</p> |
| 92 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> | 92 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> |
| 93 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api,·new_uninit)] | 93 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api,·new_uninit)] |
| 94 | </span><span·class="kw">use·</span>std::rc::Rc; | 94 | </span><span·class="kw">use·</span>std::rc::Rc; |
| 95 | <span·class="kw">let·</span>zero·=·Rc::<u32>::try_new_zeroed()<span·class="question-mark">?</span>; | 95 | <span·class="kw">let·</span>zero·=·Rc::<u32>::try_new_zeroed()<span·class="question-mark">?</span>; |
| 96 | <span·class="kw">let·</span>zero·=·<span·class="kw">unsafe·</span>{·zero.assume_init()·}; | 96 | <span·class="kw">let·</span>zero·=·<span·class="kw">unsafe·</span>{·zero.assume_init()·}; |
| 97 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>zero,·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+zero+=+Rc::%3Cu32%3E::try_new_zeroed()?;%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> | 97 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>zero,·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+zero+=+Rc::%3Cu32%3E::try_new_zeroed()?;%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&version=nightly&edition=2021">Run</a></div> |
| 98 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pin"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.33.0">1.33.0</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#658-660">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.pin"·class="fn">pin</a>(value:·T)·->·<a·class="struct"·href=" | 98 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.pin"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.33.0">1.33.0</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#658-660">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.pin"·class="fn">pin</a>(value:·T)·->·<a·class="struct"·href="../../core/pin/struct.Pin.html"·title="struct·core::pin::Pin">Pin</a><<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T>></h4></section></summary><div·class="docblock"><p>Constructs·a·new·<code>Pin<Rc<T>></code>.·If·<code>T</code>·does·not·implement·<code>Unpin</code>,·then |
| 99 | <code>value</code>·will·be·pinned·in·memory·and·unable·to·be·moved.</p> | 99 | <code>value</code>·will·be·pinned·in·memory·and·unable·to·be·moved.</p> |
| 100 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Rc%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#663-967">source</a><a·href="#impl-Rc%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.allocator"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#671-673">source</a><h4·class="code-header">pub·fn·<a·href="#method.allocator"·class="fn">allocator</a>(this:·<a·class="primitive"·href=" | 100 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Rc%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#663-967">source</a><a·href="#impl-Rc%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.allocator"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#671-673">source</a><h4·class="code-header">pub·fn·<a·href="#method.allocator"·class="fn">allocator</a>(this:·<a·class="primitive"·href="../../core/primitive.reference.html">&Self</a>)·->·<a·class="primitive"·href="../../core/primitive.reference.html">&A</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·underlying·allocator.</p> |
| 101 | <p>Note:·this·is·an·associated·function,·which·means·that·you·have | 101 | <p>Note:·this·is·an·associated·function,·which·means·that·you·have |
| 102 | to·call·it·as·<code>Rc::allocator(&r)</code>·instead·of·<code>r.allocator()</code>.·This | 102 | to·call·it·as·<code>Rc::allocator(&r)</code>·instead·of·<code>r.allocator()</code>.·This |
| 103 | is·so·that·there·is·no·conflict·with·a·method·on·the·inner·type.</p> | 103 | is·so·that·there·is·no·conflict·with·a·method·on·the·inner·type.</p> |
| 104 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#688-695">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_in"·class="fn">new_in</a>(value:·T,·alloc:·A)·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Rc</code>·in·the·provided·allocator.</p> | 104 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#688-695">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_in"·class="fn">new_in</a>(value:·T,·alloc:·A)·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Rc</code>·in·the·provided·allocator.</p> |
| 105 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> | 105 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> |
| 106 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] | 106 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] |
| 107 | </span><span·class="kw">use·</span>std::rc::Rc; | 107 | </span><span·class="kw">use·</span>std::rc::Rc; |
| 108 | <span·class="kw">use·</span>std::alloc::System; | 108 | <span·class="kw">use·</span>std::alloc::System; |
| 109 | <span·class="kw">let·</span>five·=·Rc::new_in(<span·class="number">5</span>,·System);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Rc::new_in(5,+System);%0A%7D&version=nightly&edition=2021">Run</a></div> | 109 | <span·class="kw">let·</span>five·=·Rc::new_in(<span·class="number">5</span>,·System);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Rc::new_in(5,+System);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 110 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_uninit_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#724-735">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_uninit_in"·class="fn">new_uninit_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><<a·class="union"·href=" | 110 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_uninit_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#724-735">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_uninit_in"·class="fn">new_uninit_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Rc</code>·with·uninitialized·contents·in·the·provided·allocator.</p> |
| 111 | <h5·id="examples-8"><a·class="doc-anchor"·href="#examples-8">§</a>Examples</h5> | 111 | <h5·id="examples-8"><a·class="doc-anchor"·href="#examples-8">§</a>Examples</h5> |
| 112 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(new_uninit)] | 112 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(new_uninit)] |
| 113 | #![feature(get_mut_unchecked)] | 113 | #![feature(get_mut_unchecked)] |
| 114 | #![feature(allocator_api)] | 114 | #![feature(allocator_api)] |
| 115 | </span><span·class="kw">use·</span>std::rc::Rc; | 115 | </span><span·class="kw">use·</span>std::rc::Rc; |
| 116 | <span·class="kw">use·</span>std::alloc::System; | 116 | <span·class="kw">use·</span>std::alloc::System; |
| Offset 141, 38 lines modified | Offset 141, 38 lines modified | ||
| 141 | ····<span·class="comment">//·Deferred·initialization: | 141 | ····<span·class="comment">//·Deferred·initialization: |
| 142 | ····</span>Rc::get_mut_unchecked(<span·class="kw-2">&mut·</span>five).as_mut_ptr().write(<span·class="number">5</span>); | 142 | ····</span>Rc::get_mut_unchecked(<span·class="kw-2">&mut·</span>five).as_mut_ptr().write(<span·class="number">5</span>); |
| 143 | ····five.assume_init() | 143 | ····five.assume_init() |
| 144 | }; | 144 | }; |
| 145 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>)</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+five+=+Rc::%3Cu32,+_%3E::new_uninit_in(System);%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++Rc::get_mut_unchecked(%26mut+five).as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&version=nightly&edition=2021">Run</a></div> | 145 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>)</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+five+=+Rc::%3Cu32,+_%3E::new_uninit_in(System);%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++Rc::get_mut_unchecked(%26mut+five).as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 146 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_zeroed_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#763-774">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_zeroed_in"·class="fn">new_zeroed_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><<a·class="union"·href=" | 146 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_zeroed_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#763-774">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_zeroed_in"·class="fn">new_zeroed_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Rc</code>·with·uninitialized·contents,·with·the·memory |
| 147 | being·filled·with·<code>0</code>·bytes,·in·the·provided·allocator.</p> | 147 | being·filled·with·<code>0</code>·bytes,·in·the·provided·allocator.</p> |
| 148 | <p>See·<a·href=" | 148 | <p>See·<a·href="../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed"·title="associated·function·core::mem::maybe_uninit::MaybeUninit::zeroed"><code>MaybeUninit::zeroed</code></a>·for·examples·of·correct·and |
| 149 | incorrect·usage·of·this·method.</p> | 149 | incorrect·usage·of·this·method.</p> |
| 150 | <h5·id="examples-9"><a·class="doc-anchor"·href="#examples-9">§</a>Examples</h5> | 150 | <h5·id="examples-9"><a·class="doc-anchor"·href="#examples-9">§</a>Examples</h5> |
| 151 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(new_uninit)] | 151 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(new_uninit)] |
| 152 | #![feature(allocator_api)] | 152 | #![feature(allocator_api)] |
| Max diff block lines reached; 282989/330360 bytes (85.66%) of diff not shown. | |||
| Offset 22, 35 lines modified | Offset 22, 35 lines modified | ||
| 22 | ····}); | 22 | ····}); |
| 23 | ····rc.me·=·UniqueRc::downgrade(<span·class="kw-2">&</span>rc); | 23 | ····rc.me·=·UniqueRc::downgrade(<span·class="kw-2">&</span>rc); |
| 24 | ····<span·class="prelude-val">Some</span>(UniqueRc::into_rc(rc)) | 24 | ····<span·class="prelude-val">Some</span>(UniqueRc::into_rc(rc)) |
| 25 | } | 25 | } |
| 26 | create_gadget().unwrap();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(unique_rc_arc)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak,+UniqueRc%7D;%0A++++%0A++++struct+Gadget+%7B%0A++++++++%23%5Ballow(dead_code)%5D%0A++++++++me:+Weak%3CGadget%3E,%0A++++%7D%0A++++%0A++++fn+create_gadget()+-%3E+Option%3CRc%3CGadget%3E%3E+%7B%0A++++++++let+mut+rc+=+UniqueRc::new(Gadget+%7B%0A++++++++++++me:+Weak::new(),%0A++++++++%7D);%0A++++++++rc.me+=+UniqueRc::downgrade(%26rc);%0A++++++++Some(UniqueRc::into_rc(rc))%0A++++%7D%0A++++%0A++++create_gadget().unwrap();%0A%7D&version=nightly&edition=2021">Run</a></div> | 26 | create_gadget().unwrap();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(unique_rc_arc)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak,+UniqueRc%7D;%0A++++%0A++++struct+Gadget+%7B%0A++++++++%23%5Ballow(dead_code)%5D%0A++++++++me:+Weak%3CGadget%3E,%0A++++%7D%0A++++%0A++++fn+create_gadget()+-%3E+Option%3CRc%3CGadget%3E%3E+%7B%0A++++++++let+mut+rc+=+UniqueRc::new(Gadget+%7B%0A++++++++++++me:+Weak::new(),%0A++++++++%7D);%0A++++++++rc.me+=+UniqueRc::downgrade(%26rc);%0A++++++++Some(UniqueRc::into_rc(rc))%0A++++%7D%0A++++%0A++++create_gadget().unwrap();%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 27 | <p>An·advantage·of·using·<code>UniqueRc</code>·over·<a·href="struct.Rc.html#method.new_cyclic"·title="associated·function·alloc::rc::Rc::new_cyclic"><code>Rc::new_cyclic</code></a>·to·build·cyclic·data·structures·is·that | 27 | <p>An·advantage·of·using·<code>UniqueRc</code>·over·<a·href="struct.Rc.html#method.new_cyclic"·title="associated·function·alloc::rc::Rc::new_cyclic"><code>Rc::new_cyclic</code></a>·to·build·cyclic·data·structures·is·that |
| 28 | <a·href="struct.Rc.html#method.new_cyclic"·title="associated·function·alloc::rc::Rc::new_cyclic"><code>Rc::new_cyclic</code></a>’s·<code>data_fn</code>·parameter·cannot·be·async·or·return·a·<a·href=" | 28 | <a·href="struct.Rc.html#method.new_cyclic"·title="associated·function·alloc::rc::Rc::new_cyclic"><code>Rc::new_cyclic</code></a>’s·<code>data_fn</code>·parameter·cannot·be·async·or·return·a·<a·href="../../core/result/enum.Result.html"·title="enum·core::result::Result"><code>Result</code></a>.·As·shown·in·the |
| 29 | previous·example,·<code>UniqueRc</code>·allows·for·more·flexibility·in·the·construction·of·cyclic·data, | 29 | previous·example,·<code>UniqueRc</code>·allows·for·more·flexibility·in·the·construction·of·cyclic·data, |
| 30 | including·fallible·or·async·constructors.</p> | 30 | including·fallible·or·async·constructors.</p> |
| 31 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-UniqueRc%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3507-3561">source</a><a·href="#impl-UniqueRc%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.UniqueRc.html"·title="struct·alloc::rc::UniqueRc">UniqueRc</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3516-3528">source</a><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a>(value:·T)·->·Self</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>unique_rc_arc</code> <a·href="https://github.com/rust-lang/rust/issues/112566">#112566</a>)</span></div></span></summary><div·class="docblock"><p>Creates·a·new·<code>UniqueRc</code></p> | 31 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-UniqueRc%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3507-3561">source</a><a·href="#impl-UniqueRc%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.UniqueRc.html"·title="struct·alloc::rc::UniqueRc">UniqueRc</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3516-3528">source</a><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a>(value:·T)·->·Self</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>unique_rc_arc</code> <a·href="https://github.com/rust-lang/rust/issues/112566">#112566</a>)</span></div></span></summary><div·class="docblock"><p>Creates·a·new·<code>UniqueRc</code></p> |
| 32 | <p>Weak·references·to·this·<code>UniqueRc</code>·can·be·created·with·<a·href="struct.UniqueRc.html#method.downgrade"·title="associated·function·alloc::rc::UniqueRc::downgrade"><code>UniqueRc::downgrade</code></a>.·Upgrading | 32 | <p>Weak·references·to·this·<code>UniqueRc</code>·can·be·created·with·<a·href="struct.UniqueRc.html#method.downgrade"·title="associated·function·alloc::rc::UniqueRc::downgrade"><code>UniqueRc::downgrade</code></a>.·Upgrading |
| 33 | these·weak·references·will·fail·before·the·<code>UniqueRc</code>·has·been·converted·into·an·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>. | 33 | these·weak·references·will·fail·before·the·<code>UniqueRc</code>·has·been·converted·into·an·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>. |
| 34 | After·converting·the·<code>UniqueRc</code>·into·an·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>,·any·weak·references·created·beforehand·will | 34 | After·converting·the·<code>UniqueRc</code>·into·an·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>,·any·weak·references·created·beforehand·will |
| 35 | point·to·the·new·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>.</p> | 35 | point·to·the·new·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>.</p> |
| 36 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.downgrade"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3535-3542">source</a><h4·class="code-header">pub·fn·<a·href="#method.downgrade"·class="fn">downgrade</a>(this:·<a·class="primitive"·href=" | 36 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.downgrade"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3535-3542">source</a><h4·class="code-header">pub·fn·<a·href="#method.downgrade"·class="fn">downgrade</a>(this:·<a·class="primitive"·href="../../core/primitive.reference.html">&Self</a>)·->·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::rc::Weak">Weak</a><T></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>unique_rc_arc</code> <a·href="https://github.com/rust-lang/rust/issues/112566">#112566</a>)</span></div></span></summary><div·class="docblock"><p>Creates·a·new·weak·reference·to·the·<code>UniqueRc</code></p> |
| 37 | <p>Attempting·to·upgrade·this·weak·reference·will·fail·before·the·<code>UniqueRc</code>·has·been·converted | 37 | <p>Attempting·to·upgrade·this·weak·reference·will·fail·before·the·<code>UniqueRc</code>·has·been·converted |
| 38 | to·a·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·using·<a·href="struct.UniqueRc.html#method.into_rc"·title="associated·function·alloc::rc::UniqueRc::into_rc"><code>UniqueRc::into_rc</code></a>.</p> | 38 | to·a·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·using·<a·href="struct.UniqueRc.html#method.into_rc"·title="associated·function·alloc::rc::UniqueRc::into_rc"><code>UniqueRc::into_rc</code></a>.</p> |
| 39 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_rc"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3552-3560">source</a><h4·class="code-header">pub·fn·<a·href="#method.into_rc"·class="fn">into_rc</a>(this:·Self)·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>unique_rc_arc</code> <a·href="https://github.com/rust-lang/rust/issues/112566">#112566</a>)</span></div></span></summary><div·class="docblock"><p>Converts·the·<code>UniqueRc</code>·into·a·regular·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a></p> | 39 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_rc"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3552-3560">source</a><h4·class="code-header">pub·fn·<a·href="#method.into_rc"·class="fn">into_rc</a>(this:·Self)·->·<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>unique_rc_arc</code> <a·href="https://github.com/rust-lang/rust/issues/112566">#112566</a>)</span></div></span></summary><div·class="docblock"><p>Converts·the·<code>UniqueRc</code>·into·a·regular·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a></p> |
| 40 | <p>This·consumes·the·<code>UniqueRc</code>·and·returns·a·regular·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·that·contains·the·<code>value</code>·that | 40 | <p>This·consumes·the·<code>UniqueRc</code>·and·returns·a·regular·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·that·contains·the·<code>value</code>·that |
| 41 | is·passed·to·<code>into_rc</code>.</p> | 41 | is·passed·to·<code>into_rc</code>.</p> |
| 42 | <p>Any·weak·references·created·before·this·method·is·called·can·now·be·upgraded·to·strong | 42 | <p>Any·weak·references·created·before·this·method·is·called·can·now·be·upgraded·to·strong |
| 43 | references.</p> | 43 | references.</p> |
| 44 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-UniqueRc%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3501">source</a><a·href="#impl-Debug-for-UniqueRc%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.UniqueRc.html"·title="struct·alloc::rc::UniqueRc">UniqueRc</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3501">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Deref-for-UniqueRc%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3564-3571">source</a><a·href="#impl-Deref-for-UniqueRc%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href=" | 44 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-UniqueRc%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3501">source</a><a·href="#impl-Debug-for-UniqueRc%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.UniqueRc.html"·title="struct·alloc::rc::UniqueRc">UniqueRc</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3501">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Deref-for-UniqueRc%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3564-3571">source</a><a·href="#impl-Deref-for-UniqueRc%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../core/ops/deref/trait.Deref.html"·title="trait·core::ops::deref::Deref">Deref</a>·for·<a·class="struct"·href="struct.UniqueRc.html"·title="struct·alloc::rc::UniqueRc">UniqueRc</a><T></h3></section></summary><div·class="impl-items"><details·class[·...·truncated·by·diffoscope;·len:·5118,·SHA:·8507ec5232d86fbbd8fba103752a9f2dcd5699adf7b3306523e89a947b69b736·...·]/core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>·for·<a·class="struct"·href="struct.UniqueRc.html"·title="struct·alloc::rc::UniqueRc">UniqueRc</a><T><div·class="where">where |
| 45 | ····T:·<a·class="trait"·href=" | 45 | ····T:·<a·class="trait"·href="../../core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>,</div></h3></section><section·id="impl-UnwindSafe-for-UniqueRc%3CT%3E"·class="impl"><a·href="#impl-UnwindSafe-for-UniqueRc%3CT%3E"·class="anchor">§</a><h3·class="code-header">i[·...·truncated·by·diffoscope;·len:·740,·SHA:·4f57d758acee081d9815874d2eee51103683076dde63e0e5b556dbc3137e04e5·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 46 | ····T:·'static·+·?<a·class="trait"·href=" | 46 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 47 | ····T:·?<a·class="trait"·href=" | 47 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 48 | ····T:·?<a·class="trait"·href=" | 48 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 49 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 49 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 50 | ····U:·<a·class="trait"·href=" | 50 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 51 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 51 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 52 | <code><a·href=" | 52 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 53 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 53 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-TryFrom%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#805-807">source</a><a·href="#impl-TryFrom%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 54 | ····U:·<a·class="trait"·href=" | 54 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 55 | ····U:·<a·class="trait"·href=" | 55 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 39 lines modified | Offset 1, 39 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`Weak`·is·a·version·of·`Rc`·that·holds·a·non-owning·reference·to·the·managed·allocation.·The·allocation·is·accessed·by·calling·`upgrade`·on·the·`Weak`·pointer,·which·returns·an·Option<Rc<T>>."><title>Weak·in·alloc::rc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Weak</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_ptr">as_ptr</a></li><li><a·href="#method.from_raw">from_raw</a></li><li><a·href="#method.from_raw_in">from_raw_in</a></li><li><a·href="#method.into_raw">into_raw</a></li><li><a·href="#method.into_raw_and_alloc">into_raw_and_alloc</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.ptr_eq">ptr_eq</a></li><li><a·href="#method.strong_count">strong_count</a></li><li><a·href="#method.upgrade">upgrade</a></li><li><a·href="#method.weak_count">weak_count</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Send-for-Weak%3CT,+A%3E">!Send</a></li><li><a·href="#impl-Sync-for-Weak%3CT,+A%3E">!Sync</a></li><li><a·href="#impl-Clone-for-Weak%3CT,+A%3E">Clone</a></li><li><a·href="#impl-CoerceUnsized%3CWeak%3CU,+A%3E%3E-for-Weak%3CT,+A%3E">CoerceUnsized<Weak<U,·A>></a></li><li><a·href="#impl-Debug-for-Weak%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-Weak%3CT%3E">Default</a></li><li><a·href="#impl-DispatchFromDyn%3CWeak%3CU%3E%3E-for-Weak%3CT%3E">DispatchFromDyn<Weak<U>></a></li><li><a·href="#impl-Drop-for-Weak%3CT,+A%3E">Drop</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-Weak%3CT,+A%3E">!RefUnwindSafe</a></li><li><a·href="#impl-UnwindSafe-for-Weak%3CT,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-Weak%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-Weak%3CT,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::rc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`Weak`·is·a·version·of·`Rc`·that·holds·a·non-owning·reference·to·the·managed·allocation.·The·allocation·is·accessed·by·calling·`upgrade`·on·the·`Weak`·pointer,·which·returns·an·Option<Rc<T>>."><title>Weak·in·alloc::rc·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Weak</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_ptr">as_ptr</a></li><li><a·href="#method.from_raw">from_raw</a></li><li><a·href="#method.from_raw_in">from_raw_in</a></li><li><a·href="#method.into_raw">into_raw</a></li><li><a·href="#method.into_raw_and_alloc">into_raw_and_alloc</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.ptr_eq">ptr_eq</a></li><li><a·href="#method.strong_count">strong_count</a></li><li><a·href="#method.upgrade">upgrade</a></li><li><a·href="#method.weak_count">weak_count</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Send-for-Weak%3CT,+A%3E">!Send</a></li><li><a·href="#impl-Sync-for-Weak%3CT,+A%3E">!Sync</a></li><li><a·href="#impl-Clone-for-Weak%3CT,+A%3E">Clone</a></li><li><a·href="#impl-CoerceUnsized%3CWeak%3CU,+A%3E%3E-for-Weak%3CT,+A%3E">CoerceUnsized<Weak<U,·A>></a></li><li><a·href="#impl-Debug-for-Weak%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-Weak%3CT%3E">Default</a></li><li><a·href="#impl-DispatchFromDyn%3CWeak%3CU%3E%3E-for-Weak%3CT%3E">DispatchFromDyn<Weak<U>></a></li><li><a·href="#impl-Drop-for-Weak%3CT,+A%3E">Drop</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-RefUnwindSafe-for-Weak%3CT,+A%3E">!RefUnwindSafe</a></li><li><a·href="#impl-UnwindSafe-for-Weak%3CT,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-Weak%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-Unpin-for-Weak%3CT,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::rc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">rc</a>::<wbr><a·class="struct"·href="#">Weak</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#2778-2790">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Weak<T:·?<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">rc</a>::<wbr><a·class="struct"·href="#">Weak</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#2778-2790">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Weak<T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>Weak</code>·is·a·version·of·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·that·holds·a·non-owning·reference·to·the |
| 3 | managed·allocation.·The·allocation·is·accessed·by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a>·on·the·<code>Weak</code> | 3 | managed·allocation.·The·allocation·is·accessed·by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a>·on·the·<code>Weak</code> |
| 4 | pointer,·which·returns·an·<code><a·href=" | 4 | pointer,·which·returns·an·<code><a·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T>></code>.</p> |
| 5 | <p>Since·a·<code>Weak</code>·reference·does·not·count·towards·ownership,·it·will·not | 5 | <p>Since·a·<code>Weak</code>·reference·does·not·count·towards·ownership,·it·will·not |
| 6 | prevent·the·value·stored·in·the·allocation·from·being·dropped,·and·<code>Weak</code>·itself·makes·no | 6 | prevent·the·value·stored·in·the·allocation·from·being·dropped,·and·<code>Weak</code>·itself·makes·no |
| 7 | guarantees·about·the·value·still·being·present.·Thus·it·may·return·<a·href=" | 7 | guarantees·about·the·value·still·being·present.·Thus·it·may·return·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·core::option::Option::None"><code>None</code></a> |
| 8 | when·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a>d.·Note·however·that·a·<code>Weak</code>·reference·<em>does</em>·prevent·the·allocation | 8 | when·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a>d.·Note·however·that·a·<code>Weak</code>·reference·<em>does</em>·prevent·the·allocation |
| 9 | itself·(the·backing·store)·from·being·deallocated.</p> | 9 | itself·(the·backing·store)·from·being·deallocated.</p> |
| 10 | <p>A·<code>Weak</code>·pointer·is·useful·for·keeping·a·temporary·reference·to·the·allocation | 10 | <p>A·<code>Weak</code>·pointer·is·useful·for·keeping·a·temporary·reference·to·the·allocation |
| 11 | managed·by·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·without·preventing·its·inner·value·from·being·dropped.·It·is·also·used·to | 11 | managed·by·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·without·preventing·its·inner·value·from·being·dropped.·It·is·also·used·to |
| 12 | prevent·circular·references·between·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·pointers,·since·mutual·owning·references | 12 | prevent·circular·references·between·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·pointers,·since·mutual·owning·references |
| 13 | would·never·allow·either·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·to·be·dropped.·For·example,·a·tree·could | 13 | would·never·allow·either·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·to·be·dropped.·For·example,·a·tree·could |
| 14 | have·strong·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·pointers·from·parent·nodes·to·children,·and·<code>Weak</code> | 14 | have·strong·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·pointers·from·parent·nodes·to·children,·and·<code>Weak</code> |
| 15 | pointers·from·children·back·to·their·parents.</p> | 15 | pointers·from·children·back·to·their·parents.</p> |
| 16 | <p>The·typical·way·to·obtain·a·<code>Weak</code>·pointer·is·to·call·<a·href="struct.Rc.html#method.downgrade"·title="associated·function·alloc::rc::Rc::downgrade"><code>Rc::downgrade</code></a>.</p> | 16 | <p>The·typical·way·to·obtain·a·<code>Weak</code>·pointer·is·to·call·<a·href="struct.Rc.html#method.downgrade"·title="associated·function·alloc::rc::Rc::downgrade"><code>Rc::downgrade</code></a>.</p> |
| 17 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#2803-2829">source</a><a·href="#impl-Weak%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::rc::Weak">Weak</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.10.0,·const·since·1.73.0">1.10.0·(const:·1.73.0)</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#2821-2828">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.new"·class="fn">new</a>()·->·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::rc::Weak">Weak</a><T></h4></section></summary><div·class="docblock"><p>Constructs·a·new·<code>Weak<T></code>,·without·allocating·any·memory. | 17 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#2803-2829">source</a><a·href="#impl-Weak%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::rc::Weak">Weak</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.10.0,·const·since·1.73.0">1.10.0·(const:·1.73.0)</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#2821-2828">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.new"·class="fn">new</a>()·->·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::rc::Weak">Weak</a><T></h4></section></summary><div·class="docblock"><p>Constructs·a·new·<code>Weak<T></code>,·without·allocating·any·memory. |
| 18 | Calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a>·on·the·return·value·always·gives·<a·href=" | 18 | Calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a>·on·the·return·value·always·gives·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·core::option::Option::None"><code>None</code></a>.</p> |
| 19 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 19 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 20 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::Weak; | 20 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::Weak; |
| 21 | <span·class="kw">let·</span>empty:·Weak<i64>·=·Weak::new(); | 21 | <span·class="kw">let·</span>empty:·Weak<i64>·=·Weak::new(); |
| 22 | <span·class="macro">assert!</span>(empty.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Weak;%0A++++%0A++++let+empty:+Weak%3Ci64%3E+=+Weak::new();%0A++++assert!(empty.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> | 22 | <span·class="macro">assert!</span>(empty.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Weak;%0A++++%0A++++let+empty:+Weak%3Ci64%3E+=+Weak::new();%0A++++assert!(empty.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> |
| 23 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#2831-2856">source</a><a·href="#impl-Weak%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::rc::Weak">Weak</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#2848-2855">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_in"·class="fn">new_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::rc::Weak">Weak</a><T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Weak<T></code>,·without·allocating·any·memory,·technically·in·the·provided | 23 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#2831-2856">source</a><a·href="#impl-Weak%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::rc::Weak">Weak</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#2848-2855">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_in"·class="fn">new_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::rc::Weak">Weak</a><T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Weak<T></code>,·without·allocating·any·memory,·technically·in·the·provided |
| 24 | allocator. | 24 | allocator. |
| 25 | Calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a>·on·the·return·value·always·gives·<a·href=" | 25 | Calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a>·on·the·return·value·always·gives·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·core::option::Option::None"><code>None</code></a>.</p> |
| 26 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 26 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 27 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::Weak; | 27 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::Weak; |
| 28 | <span·class="kw">let·</span>empty:·Weak<i64>·=·Weak::new(); | 28 | <span·class="kw">let·</span>empty:·Weak<i64>·=·Weak::new(); |
| 29 | <span·class="macro">assert!</span>(empty.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Weak;%0A++++%0A++++let+empty:+Weak%3Ci64%3E+=+Weak::new();%0A++++assert!(empty.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> | 29 | <span·class="macro">assert!</span>(empty.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Weak;%0A++++%0A++++let+empty:+Weak%3Ci64%3E+=+Weak::new();%0A++++assert!(empty.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> |
| 30 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT%3E-1"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#2869-2917">source</a><a·href="#impl-Weak%3CT%3E-1"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href=" | 30 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT%3E-1"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#2869-2917">source</a><a·href="#impl-Weak%3CT%3E-1"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>>·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::rc::Weak">Weak</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-tog[·...·truncated·by·diffoscope;·len:·367,·SHA:·8130ae1cee85fe8647eb86dd0a736762e8d182c573f40f90e8f822cc6cfa0bf5·...·]/core/primitive.pointer.html">*const·T</a>)·->·Self</h4></section></summary><div·class="docblock"><p>Converts·a·raw·pointer·previously·created·by·<a·href="struct.Weak.html#method.into_raw"·title="method·alloc::rc::Weak::into_raw"><code>into_raw</code></a>·back·into·<code>Weak<T></code>.</p> |
| 31 | <p>This·can·be·used·to·safely·get·a·strong·reference·(by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a> | 31 | <p>This·can·be·used·to·safely·get·a·strong·reference·(by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a> |
| 32 | later)·or·to·deallocate·the·weak·count·by·dropping·the·<code>Weak<T></code>.</p> | 32 | later)·or·to·deallocate·the·weak·count·by·dropping·the·<code>Weak<T></code>.</p> |
| 33 | <p>It·takes·ownership·of·one·weak·reference·(with·the·exception·of·pointers·created·by·<a·href="struct.Weak.html#method.new"·title="associated·function·alloc::rc::Weak::new"><code>new</code></a>, | 33 | <p>It·takes·ownership·of·one·weak·reference·(with·the·exception·of·pointers·created·by·<a·href="struct.Weak.html#method.new"·title="associated·function·alloc::rc::Weak::new"><code>new</code></a>, |
| 34 | as·these·don’t·own·anything;·the·method·still·works·on·them).</p> | 34 | as·these·don’t·own·anything;·the·method·still·works·on·them).</p> |
| 35 | <h5·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h5> | 35 | <h5·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h5> |
| 36 | <p>The·pointer·must·have·originated·from·the·<a·href="struct.Weak.html#method.into_raw"·title="method·alloc::rc::Weak::into_raw"><code>into_raw</code></a>·and·must·still·own·its·potential | 36 | <p>The·pointer·must·have·originated·from·the·<a·href="struct.Weak.html#method.into_raw"·title="method·alloc::rc::Weak::into_raw"><code>into_raw</code></a>·and·must·still·own·its·potential |
| 37 | weak·reference,·and·<code>ptr</code>·must·point·to·a·block·of·memory·allocated·by·the·global·allocator.</p> | 37 | weak·reference,·and·<code>ptr</code>·must·point·to·a·block·of·memory·allocated·by·the·global·allocator.</p> |
| Offset 54, 17 lines modified | Offset 54, 17 lines modified | ||
| 54 | <span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw-2">&*</span><span·class="kw">unsafe·</span>{·Weak::from_raw(raw_1)·}.upgrade().unwrap()); | 54 | <span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw-2">&*</span><span·class="kw">unsafe·</span>{·Weak::from_raw(raw_1)·}.upgrade().unwrap()); |
| 55 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·Rc::weak_count(<span·class="kw-2">&</span>strong)); | 55 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·Rc::weak_count(<span·class="kw-2">&</span>strong)); |
| 56 | drop(strong); | 56 | drop(strong); |
| 57 | <span·class="comment">//·Decrement·the·last·weak·count. | 57 | <span·class="comment">//·Decrement·the·last·weak·count. |
| 58 | </span><span·class="macro">assert!</span>(<span·class="kw">unsafe·</span>{·Weak::from_raw(raw_2)·}.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++%0A++++let+raw_1+=+Rc::downgrade(%26strong).into_raw();%0A++++let+raw_2+=+Rc::downgrade(%26strong).into_raw();%0A++++%0A++++assert_eq!(2,+Rc::weak_count(%26strong));%0A++++%0A++++assert_eq!(%22hello%22,+%26*unsafe+%7B+Weak::from_raw(raw_1)+%7D.upgrade().unwrap());%0A++++assert_eq!(1,+Rc::weak_count(%26strong));%0A++++%0A++++drop(strong);%0A++++%0A++++//+Decrement+the+last+weak+count.%0A++++assert!(unsafe+%7B+Weak::from_raw(raw_2)+%7D.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> | 58 | </span><span·class="macro">assert!</span>(<span·class="kw">unsafe·</span>{·Weak::from_raw(raw_2)·}.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++%0A++++let+raw_1+=+Rc::downgrade(%26strong).into_raw();%0A++++let+raw_2+=+Rc::downgrade(%26strong).into_raw();%0A++++%0A++++assert_eq!(2,+Rc::weak_count(%26strong));%0A++++%0A++++assert_eq!(%22hello%22,+%26*unsafe+%7B+Weak::from_raw(raw_1)+%7D.upgrade().unwrap());%0A++++assert_eq!(1,+Rc::weak_count(%26strong));%0A++++%0A++++drop(strong);%0A++++%0A++++//+Decrement+the+last+weak+count.%0A++++assert!(unsafe+%7B+Weak::from_raw(raw_2)+%7D.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> |
| 59 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT,+A%3E-1"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#2919-3229">source</a><a·href="#impl-Weak%3CT,+A%3E-1"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href=" | 59 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT,+A%3E-1"·class="impl"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#2919-3229">source</a><a·href="#impl-Weak%3CT,+A%3E-1"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc:[·...·truncated·by·diffoscope;·len:·479,·SHA:·5bd63ed5e53a451f26c333d4314e92fcc519ca8c408eac2a679e33ec56bca2a0·...·]/core/primitive.pointer.html">*const·T</a></h4></section></summary><div·class="docblock"><p>Returns·a·raw·pointer·to·the·object·<code>T</code>·pointed·to·by·this·<code>Weak<T></code>.</p> |
| 60 | <p>The·pointer·is·valid·only·if·there·are·some·strong·references.·The·pointer·may·be·dangling, | 60 | <p>The·pointer·is·valid·only·if·there·are·some·strong·references.·The·pointer·may·be·dangling, |
| 61 | unaligned·or·even·<a·href=" | 61 | unaligned·or·even·<a·href="../../core/ptr/fn.null.html"·title="fn·core::ptr::null"><code>null</code></a>·otherwise.</p> |
| 62 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 62 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 63 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::Rc; | 63 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::Rc; |
| 64 | <span·class="kw">use·</span>std::ptr; | 64 | <span·class="kw">use·</span>std::ptr; |
| 65 | <span·class="kw">let·</span>strong·=·Rc::new(<span·class="string">"hello"</span>.to_owned()); | 65 | <span·class="kw">let·</span>strong·=·Rc::new(<span·class="string">"hello"</span>.to_owned()); |
| 66 | <span·class="kw">let·</span>weak·=·Rc::downgrade(<span·class="kw-2">&</span>strong); | 66 | <span·class="kw">let·</span>weak·=·Rc::downgrade(<span·class="kw-2">&</span>strong); |
| 67 | <span·class="comment">//·Both·point·to·the·same·object | 67 | <span·class="comment">//·Both·point·to·the·same·object |
| Offset 72, 15 lines modified | Offset 72, 15 lines modified | ||
| 72 | <span·class="comment">//·The·strong·here·keeps·it·alive,·so·we·can·still·access·the·object. | 72 | <span·class="comment">//·The·strong·here·keeps·it·alive,·so·we·can·still·access·the·object. |
| 73 | </span><span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw">unsafe·</span>{·<span·class="kw-2">&*</span>weak.as_ptr()·}); | 73 | </span><span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw">unsafe·</span>{·<span·class="kw-2">&*</span>weak.as_ptr()·}); |
| 74 | drop(strong); | 74 | drop(strong); |
| 75 | <span·class="comment">//·But·not·any·more.·We·can·do·weak.as_ptr(),·but·accessing·the·pointer·would·lead·to | 75 | <span·class="comment">//·But·not·any·more.·We·can·do·weak.as_ptr(),·but·accessing·the·pointer·would·lead·to |
| 76 | //·undefined·behaviour. | 76 | //·undefined·behaviour. |
| 77 | //·assert_eq!("hello",·unsafe·{·&*weak.as_ptr()·});</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::ptr;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++let+weak+=+Rc::downgrade(%26strong);%0A++++//+Both+point+to+the+same+object%0A++++assert!(ptr::eq(%26*strong,+weak.as_ptr()));%0A++++//+The+strong+here+keeps+it+alive,+so+we+can+still+access+the+object.%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*weak.as_ptr()+%7D);%0A++++%0A++++drop(strong);%0A++++//+But+not+any+more.+We+can+do+weak.as_ptr(),+but+accessing+the+pointer+would+lead+to%0A++++//+undefined+behaviour.%0A++++//+assert_eq!(%22hello%22,+unsafe+%7B+%26*weak.as_ptr()+%7D);%0A%7D&edition=2021">Run</a></div> | 77 | //·assert_eq!("hello",·unsafe·{·&*weak.as_ptr()·});</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::ptr;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++let+weak+=+Rc::downgrade(%26strong);%0A++++//+Both+point+to+the+same+object%0A++++assert!(ptr::eq(%26*strong,+weak.as_ptr()));%0A++++//+The+strong+here+keeps+it+alive,+so+we+can+still+access+the+object.%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*weak.as_ptr()+%7D);%0A++++%0A++++drop(strong);%0A++++//+But+not+any+more.+We+can+do+weak.as_ptr(),+but+accessing+the+pointer+would+lead+to%0A++++//+undefined+behaviour.%0A++++//+assert_eq!(%22hello%22,+unsafe+%7B+%26*weak.as_ptr()+%7D);%0A%7D&edition=2021">Run</a></div> |
| 78 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_raw"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.45.0">1.45.0</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#2991-2995">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_raw"·class="fn">into_raw</a>(self)·->·<a·class="primitive"·href=" | 78 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_raw"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.45.0">1.45.0</span>···<a·class="src"·href="../../src/alloc/rc.rs.html#2991-2995">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_raw"·class="fn">into_raw</a>(self)·->·<a·class="primitive"·href="../../core/primitive.pointer.html">*const·T</a></h4></section></summary><div·class="docblock"><p>Consumes·the·<code>Weak<T></code>·and·turns·it·into·a·raw·pointer.</p> |
| 79 | <p>This·converts·the·weak·pointer·into·a·raw·pointer,·while·still·preserving·the·ownership·of | 79 | <p>This·converts·the·weak·pointer·into·a·raw·pointer,·while·still·preserving·the·ownership·of |
| 80 | one·weak·reference·(the·weak·count·is·not·modified·by·this·operation).·It·can·be·turned | 80 | one·weak·reference·(the·weak·count·is·not·modified·by·this·operation).·It·can·be·turned |
| 81 | back·into·the·<code>Weak<T></code>·with·<a·href="struct.Weak.html#method.from_raw"·title="associated·function·alloc::rc::Weak::from_raw"><code>from_raw</code></a>.</p> | 81 | back·into·the·<code>Weak<T></code>·with·<a·href="struct.Weak.html#method.from_raw"·title="associated·function·alloc::rc::Weak::from_raw"><code>from_raw</code></a>.</p> |
| 82 | <p>The·same·restrictions·of·accessing·the·target·of·the·pointer·as·with | 82 | <p>The·same·restrictions·of·accessing·the·target·of·the·pointer·as·with |
| 83 | <a·href="struct.Weak.html#method.as_ptr"·title="method·alloc::rc::Weak::as_ptr"><code>as_ptr</code></a>·apply.</p> | 83 | <a·href="struct.Weak.html#method.as_ptr"·title="method·alloc::rc::Weak::as_ptr"><code>as_ptr</code></a>·apply.</p> |
| 84 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> | 84 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> |
| 85 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::{Rc,·Weak}; | 85 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::{Rc,·Weak}; |
| Offset 90, 16 lines modified | Offset 90, 16 lines modified | ||
| 90 | <span·class="kw">let·</span>raw·=·weak.into_raw(); | 90 | <span·class="kw">let·</span>raw·=·weak.into_raw(); |
| 91 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·Rc::weak_count(<span·class="kw-2">&</span>strong)); | 91 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·Rc::weak_count(<span·class="kw-2">&</span>strong)); |
| 92 | <span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw">unsafe·</span>{·<span·class="kw-2">&*</span>raw·}); | 92 | <span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw">unsafe·</span>{·<span·class="kw-2">&*</span>raw·}); |
| 93 | drop(<span·class="kw">unsafe·</span>{·Weak::from_raw(raw)·}); | 93 | drop(<span·class="kw">unsafe·</span>{·Weak::from_raw(raw)·}); |
| 94 | <span·class="macro">assert_eq!</span>(<span·class="number">0</span>,·Rc::weak_count(<span·class="kw-2">&</span>strong));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++let+weak+=+Rc::downgrade(%26strong);%0A++++let+raw+=+weak.into_raw();%0A++++%0A++++assert_eq!(1,+Rc::weak_count(%26strong));%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*raw+%7D);%0A++++%0A++++drop(unsafe+%7B+Weak::from_raw(raw)+%7D);%0A++++assert_eq!(0,+Rc::weak_count(%26strong));%0A%7D&edition=2021">Run</a></div> | 94 | <span·class="macro">assert_eq!</span>(<span·class="number">0</span>,·Rc::weak_count(<span·class="kw-2">&</span>strong));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++let+weak+=+Rc::downgrade(%26strong);%0A++++let+raw+=+weak.into_raw();%0A++++%0A++++assert_eq!(1,+Rc::weak_count(%26strong));%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*raw+%7D);%0A++++%0A++++drop(unsafe+%7B+Weak::from_raw(raw)+%7D);%0A++++assert_eq!(0,+Rc::weak_count(%26strong));%0A%7D&edition=2021">Run</a></div> |
| 95 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_raw_and_alloc"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3026-3034">source</a><h4·class="code-header">pub·fn·<a·href="#method.into_raw_and_alloc"·class="fn">into_raw_and_alloc</a>(self)·->·(<a·class="primitive"·href=" | 95 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_raw_and_alloc"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3026-3034">source</a><h4·class="code-header">pub·fn·<a·href="#method.into_raw_and_alloc"·class="fn">into_raw_and_alloc</a>(self)·->·(<a·class="primitive"·href="../../core/primitive.pointer.html">*const·T</a>,·A)<div·class="where">where |
| 96 | ····A:·<a·class="trait"·href=" | 96 | ····A:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Consumes·the·<code>Weak<T></code>·and·turns·it·into·a·raw·pointer.</p> |
| 97 | <p>This·converts·the·weak·pointer·into·a·raw·pointer,·while·still·preserving·the·ownership·of | 97 | <p>This·converts·the·weak·pointer·into·a·raw·pointer,·while·still·preserving·the·ownership·of |
| 98 | one·weak·reference·(the·weak·count·is·not·modified·by·this·operation).·It·can·be·turned | 98 | one·weak·reference·(the·weak·count·is·not·modified·by·this·operation).·It·can·be·turned |
| 99 | back·into·the·<code>Weak<T></code>·with·<a·href="struct.Weak.html#method.from_raw"·title="associated·function·alloc::rc::Weak::from_raw"><code>from_raw</code></a>.</p> | 99 | back·into·the·<code>Weak<T></code>·with·<a·href="struct.Weak.html#method.from_raw"·title="associated·function·alloc::rc::Weak::from_raw"><code>from_raw</code></a>.</p> |
| 100 | <p>The·same·restrictions·of·accessing·the·target·of·the·pointer·as·with | 100 | <p>The·same·restrictions·of·accessing·the·target·of·the·pointer·as·with |
| 101 | <a·href="struct.Weak.html#method.as_ptr"·title="method·alloc::rc::Weak::as_ptr"><code>as_ptr</code></a>·apply.</p> | 101 | <a·href="struct.Weak.html#method.as_ptr"·title="method·alloc::rc::Weak::as_ptr"><code>as_ptr</code></a>·apply.</p> |
| 102 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> | 102 | <h5·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h5> |
| 103 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::{Rc,·Weak}; | 103 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::{Rc,·Weak}; |
| Offset 109, 15 lines modified | Offset 109, 15 lines modified | ||
| 109 | <span·class="kw">let·</span>raw·=·weak.into_raw(); | 109 | <span·class="kw">let·</span>raw·=·weak.into_raw(); |
| 110 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·Rc::weak_count(<span·class="kw-2">&</span>strong)); | 110 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·Rc::weak_count(<span·class="kw-2">&</span>strong)); |
| 111 | <span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw">unsafe·</span>{·<span·class="kw-2">&*</span>raw·}); | 111 | <span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw">unsafe·</span>{·<span·class="kw-2">&*</span>raw·}); |
| 112 | drop(<span·class="kw">unsafe·</span>{·Weak::from_raw(raw)·}); | 112 | drop(<span·class="kw">unsafe·</span>{·Weak::from_raw(raw)·}); |
| 113 | <span·class="macro">assert_eq!</span>(<span·class="number">0</span>,·Rc::weak_count(<span·class="kw-2">&</span>strong));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++let+weak+=+Rc::downgrade(%26strong);%0A++++let+raw+=+weak.into_raw();%0A++++%0A++++assert_eq!(1,+Rc::weak_count(%26strong));%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*raw+%7D);%0A++++%0A++++drop(unsafe+%7B+Weak::from_raw(raw)+%7D);%0A++++assert_eq!(0,+Rc::weak_count(%26strong));%0A%7D&edition=2021">Run</a></div> | 113 | <span·class="macro">assert_eq!</span>(<span·class="number">0</span>,·Rc::weak_count(<span·class="kw-2">&</span>strong));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++let+weak+=+Rc::downgrade(%26strong);%0A++++let+raw+=+weak.into_raw();%0A++++%0A++++assert_eq!(1,+Rc::weak_count(%26strong));%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*raw+%7D);%0A++++%0A++++drop(unsafe+%7B+Weak::from_raw(raw)+%7D);%0A++++assert_eq!(0,+Rc::weak_count(%26strong));%0A%7D&edition=2021">Run</a></div> |
| 114 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_raw_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3080-3097">source</a><h4·class="code-header">pub·unsafe·fn·<a·href="#method.from_raw_in"·class="fn">from_raw_in</a>(ptr:·<a·class="primitive"·href=" | 114 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_raw_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3080-3097">source</a><h4·class="code-header">pub·unsafe·fn·<a·href="#method.from_raw_in"·class="fn">from_raw_in</a>(ptr:·<a·class="primitive"·href="../../core/primitive.pointer.html">*const·T</a>,·alloc:·A)·->·Self</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Converts·a·raw·pointer·previously·created·by·<a·href="struct.Weak.html#method.into_raw"·title="method·alloc::rc::Weak::into_raw"><code>into_raw</code></a>·back·into·<code>Weak<T></code>.</p> |
| 115 | <p>This·can·be·used·to·safely·get·a·strong·reference·(by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a> | 115 | <p>This·can·be·used·to·safely·get·a·strong·reference·(by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::rc::Weak::upgrade"><code>upgrade</code></a> |
| 116 | later)·or·to·deallocate·the·weak·count·by·dropping·the·<code>Weak<T></code>.</p> | 116 | later)·or·to·deallocate·the·weak·count·by·dropping·the·<code>Weak<T></code>.</p> |
| 117 | <p>It·takes·ownership·of·one·weak·reference·(with·the·exception·of·pointers·created·by·<a·href="struct.Weak.html#method.new"·title="associated·function·alloc::rc::Weak::new"><code>new</code></a>, | 117 | <p>It·takes·ownership·of·one·weak·reference·(with·the·exception·of·pointers·created·by·<a·href="struct.Weak.html#method.new"·title="associated·function·alloc::rc::Weak::new"><code>new</code></a>, |
| 118 | as·these·don’t·own·anything;·the·method·still·works·on·them).</p> | 118 | as·these·don’t·own·anything;·the·method·still·works·on·them).</p> |
| 119 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> | 119 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> |
| 120 | <p>The·pointer·must·have·originated·from·the·<a·href="struct.Weak.html#method.into_raw"·title="method·alloc::rc::Weak::into_raw"><code>into_raw</code></a>·and·must·still·own·its·potential | 120 | <p>The·pointer·must·have·originated·from·the·<a·href="struct.Weak.html#method.into_raw"·title="method·alloc::rc::Weak::into_raw"><code>into_raw</code></a>·and·must·still·own·its·potential |
| 121 | weak·reference,·and·<code>ptr</code>·must·point·to·a·block·of·memory·allocated·by·<code>alloc</code>.</p> | 121 | weak·reference,·and·<code>ptr</code>·must·point·to·a·block·of·memory·allocated·by·<code>alloc</code>.</p> |
| Offset 138, 18 lines modified | Offset 138, 18 lines modified | ||
| 138 | <span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw-2">&*</span><span·class="kw">unsafe·</span>{·Weak::from_raw(raw_1)·}.upgrade().unwrap()); | 138 | <span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw-2">&*</span><span·class="kw">unsafe·</span>{·Weak::from_raw(raw_1)·}.upgrade().unwrap()); |
| 139 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·Rc::weak_count(<span·class="kw-2">&</span>strong)); | 139 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·Rc::weak_count(<span·class="kw-2">&</span>strong)); |
| 140 | drop(strong); | 140 | drop(strong); |
| 141 | <span·class="comment">//·Decrement·the·last·weak·count. | 141 | <span·class="comment">//·Decrement·the·last·weak·count. |
| 142 | </span><span·class="macro">assert!</span>(<span·class="kw">unsafe·</span>{·Weak::from_raw(raw_2)·}.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++%0A++++let+raw_1+=+Rc::downgrade(%26strong).into_raw();%0A++++let+raw_2+=+Rc::downgrade(%26strong).into_raw();%0A++++%0A++++assert_eq!(2,+Rc::weak_count(%26strong));%0A++++%0A++++assert_eq!(%22hello%22,+%26*unsafe+%7B+Weak::from_raw(raw_1)+%7D.upgrade().unwrap());%0A++++assert_eq!(1,+Rc::weak_count(%26strong));%0A++++%0A++++drop(strong);%0A++++%0A++++//+Decrement+the+last+weak+count.%0A++++assert!(unsafe+%7B+Weak::from_raw(raw_2)+%7D.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> | 142 | </span><span·class="macro">assert!</span>(<span·class="kw">unsafe·</span>{·Weak::from_raw(raw_2)·}.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++%0A++++let+raw_1+=+Rc::downgrade(%26strong).into_raw();%0A++++let+raw_2+=+Rc::downgrade(%26strong).into_raw();%0A++++%0A++++assert_eq!(2,+Rc::weak_count(%26strong));%0A++++%0A++++assert_eq!(%22hello%22,+%26*unsafe+%7B+Weak::from_raw(raw_1)+%7D.upgrade().unwrap());%0A++++assert_eq!(1,+Rc::weak_count(%26strong));%0A++++%0A++++drop(strong);%0A++++%0A++++//+Decrement+the+last+weak+count.%0A++++assert!(unsafe+%7B+Weak::from_raw(raw_2)+%7D.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> |
| 143 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.upgrade"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3125-3139">source</a><h4·class="code-header">pub·fn·<a·href="#method.upgrade"·class="fn">upgrade</a>(&self)·->·<a·class="enum"·href=" | 143 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.upgrade"·class="method"><a·class="src·rightside"·href="../../src/alloc/rc.rs.html#3125-3139">source</a><h4·class="code-header">pub·fn·<a·href="#method.upgrade"·class="fn">upgrade</a>(&self)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="struct"·href="struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><T,·A>><div·class="where">where |
| 144 | ····A:·<a·class="trait"·href=" | 144 | ····A:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h4></section></summary><div·class="docblock"><p>Attempts·to·upgrade·the·<code>Weak</code>·pointer·to·an·<a·href="struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>,·delaying |
| 145 | dropping·of·the·inner·value·if·successful.</p> | 145 | dropping·of·the·inner·value·if·successful.</p> |
| 146 | <p>Returns·<a·href=" | 146 | <p>Returns·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·core::option::Option::None"><code>None</code></a>·if·the·inner·value·has·since·been·dropped.</p> |
| 147 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> | 147 | <h5·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h5> |
| 148 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::Rc; | 148 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::rc::Rc; |
| 149 | <span·class="kw">let·</span>five·=·Rc::new(<span·class="number">5</span>); | 149 | <span·class="kw">let·</span>five·=·Rc::new(<span·class="number">5</span>); |
| 150 | <span·class="kw">let·</span>weak_five·=·Rc::downgrade(<span·class="kw-2">&</span>five); | 150 | <span·class="kw">let·</span>weak_five·=·Rc::downgrade(<span·class="kw-2">&</span>five); |
| Offset 157, 19 lines modified | Offset 157, 19 lines modified | ||
| 157 | <span·class="macro">assert!</span>(strong_five.is_some()); | 157 | <span·class="macro">assert!</span>(strong_five.is_some()); |
| Max diff block lines reached; 60846/100442 bytes (60.58%) of diff not shown. | |||
| Offset 1, 3 lines modified | Offset 1, 3 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Converts·a·reference·to·T·into·a·slice·of·length·1·(without·copying)."><title>from_mut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Converts·a·reference·to·T·into·a·slice·of·length·1·(without·copying)."><title>from_mut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">from_mut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0,·const·unstable">1.28.0·(const:·<a·href="https://github.com/rust-lang/rust/issues/90206"·title="Tracking·issue·for·const_slice_from_ref">unstable</a>)</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">from_mut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0,·const·unstable">1.28.0·(const:·<a·href="https://github.com/rust-lang/rust/issues/90206"·title="Tracking·issue·for·const_slice_from_ref">unstable</a>)</span>···<a·class="src"·href="../../src/core/slice/raw.rs.html#180">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·fn·from_mut<T>(s:·<a·class="primitive"·href="../../core/primi[·...·truncated·by·diffoscope;·len:·84,·SHA:·76bd511c56b830d73ba860e07d057a421398eec18527f15f6d4df89ccf2cf3e3·...·]/core/primitive.slice.html">[T]</a></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Converts·a·reference·to·T·into·a·slice·of·length·1·(without·copying).</p> |
| 3 | </div></details></section></div></main></body></html> | 3 | </div></details></section></div></main></body></html> |
| Offset 1, 23 lines modified | Offset 1, 23 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Forms·a·mutable·slice·from·a·pointer·range."><title>from_mut_ptr_range·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Forms·a·mutable·slice·from·a·pointer·range."><title>from_mut_ptr_range·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">from_mut_ptr_range</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/89792"·title="Tracking·issue·for·const_slice_from_mut_ptr_range">unstable</a></span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">from_mut_ptr_range</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/89792"·title="Tracking·issue·for·const_slice_from_mut_ptr_range">unstable</a></span>···<a·class="src"·href="../../src/core/slice/raw.rs.html#315">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·from_mut_ptr_range<'a,·T>(range:·<a·class="struct"·[·...·truncated·by·diffoscope;·len:·226,·SHA:·4b6735571e0c007f80e447e4e8002ca66fefe2e6772bc7ed4edf55bb6e925f95·...·]/core/primitive.slice.html">[T]</a></code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_from_ptr_range</code> <a·href="https://github.com/rust-lang/rust/issues/89792">#89792</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Forms·a·mutable·slice·from·a·pointer·range.</p> |
| 3 | <p>This·is·the·same·functionality·as·<a·href="fn.from_ptr_range.html"·title="fn·alloc::slice::from_ptr_range"><code>from_ptr_range</code></a>,·except·that·a | 3 | <p>This·is·the·same·functionality·as·<a·href="fn.from_ptr_range.html"·title="fn·alloc::slice::from_ptr_range"><code>from_ptr_range</code></a>,·except·that·a |
| 4 | mutable·slice·is·returned.</p> | 4 | mutable·slice·is·returned.</p> |
| 5 | <p>This·function·is·useful·for·interacting·with·foreign·interfaces·which | 5 | <p>This·function·is·useful·for·interacting·with·foreign·interfaces·which |
| 6 | use·two·pointers·to·refer·to·a·range·of·elements·in·memory,·as·is | 6 | use·two·pointers·to·refer·to·a·range·of·elements·in·memory,·as·is |
| 7 | common·in·C++.</p> | 7 | common·in·C++.</p> |
| 8 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> | 8 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> |
| 9 | <p>Behavior·is·undefined·if·any·of·the·following·conditions·are·violated:</p> | 9 | <p>Behavior·is·undefined·if·any·of·the·following·conditions·are·violated:</p> |
| 10 | <ul> | 10 | <ul> |
| 11 | <li> | 11 | <li> |
| 12 | <p>The·<code>start</code>·pointer·of·the·range·must·be·a·<a·href=" | 12 | <p>The·<code>start</code>·pointer·of·the·range·must·be·a·<a·href="../../core/ptr/index.html#safety"·title="mod·core::ptr">valid</a>·and·properly·aligned·pointer |
| 13 | to·the·first·element·of·a·slice.</p> | 13 | to·the·first·element·of·a·slice.</p> |
| 14 | </li> | 14 | </li> |
| 15 | <li> | 15 | <li> |
| 16 | <p>The·<code>end</code>·pointer·must·be·a·<a·href=" | 16 | <p>The·<code>end</code>·pointer·must·be·a·<a·href="../../core/ptr/index.html#safety"·title="mod·core::ptr">valid</a>·and·properly·aligned·pointer·to·<em>one·past</em> |
| 17 | the·last·element,·such·that·the·offset·from·the·end·to·the·start·pointer·is | 17 | the·last·element,·such·that·the·offset·from·the·end·to·the·start·pointer·is |
| 18 | the·length·of·the·slice.</p> | 18 | the·length·of·the·slice.</p> |
| 19 | </li> | 19 | </li> |
| 20 | <li> | 20 | <li> |
| 21 | <p>The·entire·memory·range·of·this·slice·must·be·contained·within·a·single·allocated·object! | 21 | <p>The·entire·memory·range·of·this·slice·must·be·contained·within·a·single·allocated·object! |
| 22 | Slices·can·never·span·across·multiple·allocated·objects.</p> | 22 | Slices·can·never·span·across·multiple·allocated·objects.</p> |
| 23 | </li> | 23 | </li> |
| Offset 28, 18 lines modified | Offset 28, 18 lines modified | ||
| 28 | <p>The·memory·referenced·by·the·returned·slice·must·not·be·accessed·through·any·other·pointer | 28 | <p>The·memory·referenced·by·the·returned·slice·must·not·be·accessed·through·any·other·pointer |
| 29 | (not·derived·from·the·return·value)·for·the·duration·of·lifetime·<code>'a</code>. | 29 | (not·derived·from·the·return·value)·for·the·duration·of·lifetime·<code>'a</code>. |
| 30 | Both·read·and·write·accesses·are·forbidden.</p> | 30 | Both·read·and·write·accesses·are·forbidden.</p> |
| 31 | </li> | 31 | </li> |
| 32 | <li> | 32 | <li> |
| 33 | <p>The·total·length·of·the·range·must·be·no·larger·than·<code>isize::MAX</code>, | 33 | <p>The·total·length·of·the·range·must·be·no·larger·than·<code>isize::MAX</code>, |
| 34 | and·adding·that·size·to·<code>data</code>·must·not·“wrap·around”·the·address·space. | 34 | and·adding·that·size·to·<code>data</code>·must·not·“wrap·around”·the·address·space. |
| 35 | See·the·safety·documentation·of·<a·href=" | 35 | See·the·safety·documentation·of·<a·href="../../core/primitive.pointer.html#method.offset"·title="method·pointer::offset"><code>pointer::offset</code></a>.</p> |
| 36 | </li> | 36 | </li> |
| 37 | </ul> | 37 | </ul> |
| 38 | <p>Note·that·a·range·created·from·<a·href=" | 38 | <p>Note·that·a·range·created·from·<a·href="../../core/primitive.slice.html#method.as_mut_ptr_range"·title="method·slice::as_mut_ptr_range"><code>slice::as_mut_ptr_range</code></a>·fulfills·these·requirements.</p> |
| 39 | <h2·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h2> | 39 | <h2·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h2> |
| 40 | <p>This·function·panics·if·<code>T</code>·is·a·Zero-Sized·Type·(“ZST”).</p> | 40 | <p>This·function·panics·if·<code>T</code>·is·a·Zero-Sized·Type·(“ZST”).</p> |
| 41 | <h2·id="caveat"><a·class="doc-anchor"·href="#caveat">§</a>Caveat</h2> | 41 | <h2·id="caveat"><a·class="doc-anchor"·href="#caveat">§</a>Caveat</h2> |
| 42 | <p>The·lifetime·for·the·returned·slice·is·inferred·from·its·usage.·To | 42 | <p>The·lifetime·for·the·returned·slice·is·inferred·from·its·usage.·To |
| 43 | prevent·accidental·misuse,·it’s·suggested·to·tie·the·lifetime·to·whichever | 43 | prevent·accidental·misuse,·it’s·suggested·to·tie·the·lifetime·to·whichever |
| 44 | source·lifetime·is·safe·in·the·context,·such·as·by·providing·a·helper | 44 | source·lifetime·is·safe·in·the·context,·such·as·by·providing·a·helper |
| 45 | function·taking·the·lifetime·of·a·host·value·for·the·slice,·or·by·explicit | 45 | function·taking·the·lifetime·of·a·host·value·for·the·slice,·or·by·explicit |
| Offset 1, 21 lines modified | Offset 1, 21 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Forms·a·slice·from·a·pointer·range."><title>from_ptr_range·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Forms·a·slice·from·a·pointer·range."><title>from_ptr_range·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">from_ptr_range</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/89792"·title="Tracking·issue·for·const_slice_from_ptr_range">unstable</a></span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">from_ptr_range</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/89792"·title="Tracking·issue·for·const_slice_from_ptr_range">unstable</a></span>···<a·class="src"·href="../../src/core/slice/raw.rs.html#245">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·from_ptr_range<'a,·T>(range:·<a·class="struct"·href[·...·truncated·by·diffoscope;·len:·220,·SHA:·138d28d3e5bce17c090b747041d30304213593993ba184d9a0ec4f2a2c080210·...·]/core/primitive.slice.html">[T]</a></code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_from_ptr_range</code> <a·href="https://github.com/rust-lang/rust/issues/89792">#89792</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Forms·a·slice·from·a·pointer·range.</p> |
| 3 | <p>This·function·is·useful·for·interacting·with·foreign·interfaces·which | 3 | <p>This·function·is·useful·for·interacting·with·foreign·interfaces·which |
| 4 | use·two·pointers·to·refer·to·a·range·of·elements·in·memory,·as·is | 4 | use·two·pointers·to·refer·to·a·range·of·elements·in·memory,·as·is |
| 5 | common·in·C++.</p> | 5 | common·in·C++.</p> |
| 6 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> | 6 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> |
| 7 | <p>Behavior·is·undefined·if·any·of·the·following·conditions·are·violated:</p> | 7 | <p>Behavior·is·undefined·if·any·of·the·following·conditions·are·violated:</p> |
| 8 | <ul> | 8 | <ul> |
| 9 | <li> | 9 | <li> |
| 10 | <p>The·<code>start</code>·pointer·of·the·range·must·be·a·<a·href=" | 10 | <p>The·<code>start</code>·pointer·of·the·range·must·be·a·<a·href="../../core/ptr/index.html#safety"·title="mod·core::ptr">valid</a>·and·properly·aligned·pointer |
| 11 | to·the·first·element·of·a·slice.</p> | 11 | to·the·first·element·of·a·slice.</p> |
| 12 | </li> | 12 | </li> |
| 13 | <li> | 13 | <li> |
| 14 | <p>The·<code>end</code>·pointer·must·be·a·<a·href=" | 14 | <p>The·<code>end</code>·pointer·must·be·a·<a·href="../../core/ptr/index.html#safety"·title="mod·core::ptr">valid</a>·and·properly·aligned·pointer·to·<em>one·past</em> |
| 15 | the·last·element,·such·that·the·offset·from·the·end·to·the·start·pointer·is | 15 | the·last·element,·such·that·the·offset·from·the·end·to·the·start·pointer·is |
| 16 | the·length·of·the·slice.</p> | 16 | the·length·of·the·slice.</p> |
| 17 | </li> | 17 | </li> |
| 18 | <li> | 18 | <li> |
| 19 | <p>The·entire·memory·range·of·this·slice·must·be·contained·within·a·single·allocated·object! | 19 | <p>The·entire·memory·range·of·this·slice·must·be·contained·within·a·single·allocated·object! |
| 20 | Slices·can·never·span·across·multiple·allocated·objects.</p> | 20 | Slices·can·never·span·across·multiple·allocated·objects.</p> |
| 21 | </li> | 21 | </li> |
| Offset 25, 18 lines modified | Offset 25, 18 lines modified | ||
| 25 | <li> | 25 | <li> |
| 26 | <p>The·memory·referenced·by·the·returned·slice·must·not·be·mutated·for·the·duration | 26 | <p>The·memory·referenced·by·the·returned·slice·must·not·be·mutated·for·the·duration |
| 27 | of·lifetime·<code>'a</code>,·except·inside·an·<code>UnsafeCell</code>.</p> | 27 | of·lifetime·<code>'a</code>,·except·inside·an·<code>UnsafeCell</code>.</p> |
| 28 | </li> | 28 | </li> |
| 29 | <li> | 29 | <li> |
| 30 | <p>The·total·length·of·the·range·must·be·no·larger·than·<code>isize::MAX</code>, | 30 | <p>The·total·length·of·the·range·must·be·no·larger·than·<code>isize::MAX</code>, |
| 31 | and·adding·that·size·to·<code>data</code>·must·not·“wrap·around”·the·address·space. | 31 | and·adding·that·size·to·<code>data</code>·must·not·“wrap·around”·the·address·space. |
| 32 | See·the·safety·documentation·of·<a·href=" | 32 | See·the·safety·documentation·of·<a·href="../../core/primitive.pointer.html#method.offset"·title="method·pointer::offset"><code>pointer::offset</code></a>.</p> |
| 33 | </li> | 33 | </li> |
| 34 | </ul> | 34 | </ul> |
| 35 | <p>Note·that·a·range·created·from·<a·href=" | 35 | <p>Note·that·a·range·created·from·<a·href="../../core/primitive.slice.html#method.as_ptr_range"·title="method·slice::as_ptr_range"><code>slice::as_ptr_range</code></a>·fulfills·these·requirements.</p> |
| 36 | <h2·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h2> | 36 | <h2·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h2> |
| 37 | <p>This·function·panics·if·<code>T</code>·is·a·Zero-Sized·Type·(“ZST”).</p> | 37 | <p>This·function·panics·if·<code>T</code>·is·a·Zero-Sized·Type·(“ZST”).</p> |
| 38 | <h2·id="caveat"><a·class="doc-anchor"·href="#caveat">§</a>Caveat</h2> | 38 | <h2·id="caveat"><a·class="doc-anchor"·href="#caveat">§</a>Caveat</h2> |
| 39 | <p>The·lifetime·for·the·returned·slice·is·inferred·from·its·usage.·To | 39 | <p>The·lifetime·for·the·returned·slice·is·inferred·from·its·usage.·To |
| 40 | prevent·accidental·misuse,·it’s·suggested·to·tie·the·lifetime·to·whichever | 40 | prevent·accidental·misuse,·it’s·suggested·to·tie·the·lifetime·to·whichever |
| 41 | source·lifetime·is·safe·in·the·context,·such·as·by·providing·a·helper | 41 | source·lifetime·is·safe·in·the·context,·such·as·by·providing·a·helper |
| 42 | function·taking·the·lifetime·of·a·host·value·for·the·slice,·or·by·explicit | 42 | function·taking·the·lifetime·of·a·host·value·for·the·slice,·or·by·explicit |
| Offset 1, 38 lines modified | Offset 1, 38 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Forms·a·slice·from·a·pointer·and·a·length."><title>from_raw_parts·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Forms·a·slice·from·a·pointer·and·a·length."><title>from_raw_parts·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">from_raw_parts</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0,·const·since·1.64.0">1.0.0·(const:·1.64.0)</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">from_raw_parts</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0,·const·since·1.64.0">1.0.0·(const:·1.64.0)</span>···<a·class="src"·href="../../src/core/slice/raw.rs.html#95">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·const·unsafe·fn·from_raw_parts<'a,·T>(data:·<a·class="primitiv[·...·truncated·by·diffoscope;·len:·180,·SHA:·9d9da1603a5ea3a192d3c381bdd3bd56273f32af108097d887ac3205a96fd5a8·...·]/core/primitive.slice.html">[T]</a></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Forms·a·slice·from·a·pointer·and·a·length.</p> |
| 3 | <p>The·<code>len</code>·argument·is·the·number·of·<strong>elements</strong>,·not·the·number·of·bytes.</p> | 3 | <p>The·<code>len</code>·argument·is·the·number·of·<strong>elements</strong>,·not·the·number·of·bytes.</p> |
| 4 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> | 4 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> |
| 5 | <p>Behavior·is·undefined·if·any·of·the·following·conditions·are·violated:</p> | 5 | <p>Behavior·is·undefined·if·any·of·the·following·conditions·are·violated:</p> |
| 6 | <ul> | 6 | <ul> |
| 7 | <li> | 7 | <li> |
| 8 | <p><code>data</code>·must·be·<a·href=" | 8 | <p><code>data</code>·must·be·<a·href="../../core/ptr/index.html#safety"·title="mod·core::ptr">valid</a>·for·reads·for·<code>len·*·mem::size_of::<T>()</code>·many·bytes, |
| 9 | and·it·must·be·properly·aligned.·This·means·in·particular:</p> | 9 | and·it·must·be·properly·aligned.·This·means·in·particular:</p> |
| 10 | <ul> | 10 | <ul> |
| 11 | <li>The·entire·memory·range·of·this·slice·must·be·contained·within·a·single·allocated·object! | 11 | <li>The·entire·memory·range·of·this·slice·must·be·contained·within·a·single·allocated·object! |
| 12 | Slices·can·never·span·across·multiple·allocated·objects.·See·<a·href="#incorrect-usage">below</a> | 12 | Slices·can·never·span·across·multiple·allocated·objects.·See·<a·href="#incorrect-usage">below</a> |
| 13 | for·an·example·incorrectly·not·taking·this·into·account.</li> | 13 | for·an·example·incorrectly·not·taking·this·into·account.</li> |
| 14 | <li><code>data</code>·must·be·non-null·and·aligned·even·for·zero-length·slices.·One | 14 | <li><code>data</code>·must·be·non-null·and·aligned·even·for·zero-length·slices.·One |
| 15 | reason·for·this·is·that·enum·layout·optimizations·may·rely·on·references | 15 | reason·for·this·is·that·enum·layout·optimizations·may·rely·on·references |
| 16 | (including·slices·of·any·length)·being·aligned·and·non-null·to·distinguish | 16 | (including·slices·of·any·length)·being·aligned·and·non-null·to·distinguish |
| 17 | them·from·other·data.·You·can·obtain·a·pointer·that·is·usable·as·<code>data</code> | 17 | them·from·other·data.·You·can·obtain·a·pointer·that·is·usable·as·<code>data</code> |
| 18 | for·zero-length·slices·using·<a·href=" | 18 | for·zero-length·slices·using·<a·href="../../core/ptr/non_null/struct.NonNull.html#method.dangling"·title="associated·function·core::ptr::non_null::NonNull::dangling"><code>NonNull::dangling()</code></a>.</li> |
| 19 | </ul> | 19 | </ul> |
| 20 | </li> | 20 | </li> |
| 21 | <li> | 21 | <li> |
| 22 | <p><code>data</code>·must·point·to·<code>len</code>·consecutive·properly·initialized·values·of·type·<code>T</code>.</p> | 22 | <p><code>data</code>·must·point·to·<code>len</code>·consecutive·properly·initialized·values·of·type·<code>T</code>.</p> |
| 23 | </li> | 23 | </li> |
| 24 | <li> | 24 | <li> |
| 25 | <p>The·memory·referenced·by·the·returned·slice·must·not·be·mutated·for·the·duration | 25 | <p>The·memory·referenced·by·the·returned·slice·must·not·be·mutated·for·the·duration |
| 26 | of·lifetime·<code>'a</code>,·except·inside·an·<code>UnsafeCell</code>.</p> | 26 | of·lifetime·<code>'a</code>,·except·inside·an·<code>UnsafeCell</code>.</p> |
| 27 | </li> | 27 | </li> |
| 28 | <li> | 28 | <li> |
| 29 | <p>The·total·size·<code>len·*·mem::size_of::<T>()</code>·of·the·slice·must·be·no·larger·than·<code>isize::MAX</code>, | 29 | <p>The·total·size·<code>len·*·mem::size_of::<T>()</code>·of·the·slice·must·be·no·larger·than·<code>isize::MAX</code>, |
| 30 | and·adding·that·size·to·<code>data</code>·must·not·“wrap·around”·the·address·space. | 30 | and·adding·that·size·to·<code>data</code>·must·not·“wrap·around”·the·address·space. |
| 31 | See·the·safety·documentation·of·<a·href=" | 31 | See·the·safety·documentation·of·<a·href="../../core/primitive.pointer.html#method.offset"·title="method·pointer::offset"><code>pointer::offset</code></a>.</p> |
| 32 | </li> | 32 | </li> |
| 33 | </ul> | 33 | </ul> |
| 34 | <h2·id="caveat"><a·class="doc-anchor"·href="#caveat">§</a>Caveat</h2> | 34 | <h2·id="caveat"><a·class="doc-anchor"·href="#caveat">§</a>Caveat</h2> |
| 35 | <p>The·lifetime·for·the·returned·slice·is·inferred·from·its·usage.·To | 35 | <p>The·lifetime·for·the·returned·slice·is·inferred·from·its·usage.·To |
| 36 | prevent·accidental·misuse,·it’s·suggested·to·tie·the·lifetime·to·whichever | 36 | prevent·accidental·misuse,·it’s·suggested·to·tie·the·lifetime·to·whichever |
| 37 | source·lifetime·is·safe·in·the·context,·such·as·by·providing·a·helper | 37 | source·lifetime·is·safe·in·the·context,·such·as·by·providing·a·helper |
| 38 | function·taking·the·lifetime·of·a·host·value·for·the·slice,·or·by·explicit | 38 | function·taking·the·lifetime·of·a·host·value·for·the·slice,·or·by·explicit |
| Offset 1, 34 lines modified | Offset 1, 34 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Performs·the·same·functionality·as·`from_raw_parts`,·except·that·a·mutable·slice·is·returned."><title>from_raw_parts_mut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Performs·the·same·functionality·as·`from_raw_parts`,·except·that·a·mutable·slice·is·returned."><title>from_raw_parts_mut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">from_raw_parts_mut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0,·const·unstable">1.0.0·(const:·<a·href="https://github.com/rust-lang/rust/issues/67456"·title="Tracking·issue·for·const_slice_from_raw_parts_mut">unstable</a>)</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">from_raw_parts_mut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0,·const·unstable">1.0.0·(const:·<a·href="https://github.com/rust-lang/rust/issues/67456"·title="Tracking·issue·for·const_slice_from_raw_parts_mut">unstable</a>)</span>···<a·class="src"·href="../../src/core/slice/raw.rs.html#149">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·from_raw_parts_mut<'a,·T>(data:·<a·class="primitive[·...·truncated·by·diffoscope;·len:·181,·SHA:·4c04acfa6e9dfcbb8043f9072dbbc1541179b66170ef37ee699f13550d0b23e4·...·]/core/primitive.slice.html">[T]</a></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Performs·the·same·functionality·as·<a·href="fn.from_raw_parts.html"·title="fn·alloc::slice::from_raw_parts"><code>from_raw_parts</code></a>,·except·that·a |
| 3 | mutable·slice·is·returned.</p> | 3 | mutable·slice·is·returned.</p> |
| 4 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> | 4 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> |
| 5 | <p>Behavior·is·undefined·if·any·of·the·following·conditions·are·violated:</p> | 5 | <p>Behavior·is·undefined·if·any·of·the·following·conditions·are·violated:</p> |
| 6 | <ul> | 6 | <ul> |
| 7 | <li> | 7 | <li> |
| 8 | <p><code>data</code>·must·be·<a·href=" | 8 | <p><code>data</code>·must·be·<a·href="../../core/ptr/index.html#safety"·title="mod·core::ptr">valid</a>·for·both·reads·and·writes·for·<code>len·*·mem::size_of::<T>()</code>·many·bytes, |
| 9 | and·it·must·be·properly·aligned.·This·means·in·particular:</p> | 9 | and·it·must·be·properly·aligned.·This·means·in·particular:</p> |
| 10 | <ul> | 10 | <ul> |
| 11 | <li>The·entire·memory·range·of·this·slice·must·be·contained·within·a·single·allocated·object! | 11 | <li>The·entire·memory·range·of·this·slice·must·be·contained·within·a·single·allocated·object! |
| 12 | Slices·can·never·span·across·multiple·allocated·objects.</li> | 12 | Slices·can·never·span·across·multiple·allocated·objects.</li> |
| 13 | <li><code>data</code>·must·be·non-null·and·aligned·even·for·zero-length·slices.·One | 13 | <li><code>data</code>·must·be·non-null·and·aligned·even·for·zero-length·slices.·One |
| 14 | reason·for·this·is·that·enum·layout·optimizations·may·rely·on·references | 14 | reason·for·this·is·that·enum·layout·optimizations·may·rely·on·references |
| 15 | (including·slices·of·any·length)·being·aligned·and·non-null·to·distinguish | 15 | (including·slices·of·any·length)·being·aligned·and·non-null·to·distinguish |
| 16 | them·from·other·data.·You·can·obtain·a·pointer·that·is·usable·as·<code>data</code> | 16 | them·from·other·data.·You·can·obtain·a·pointer·that·is·usable·as·<code>data</code> |
| 17 | for·zero-length·slices·using·<a·href=" | 17 | for·zero-length·slices·using·<a·href="../../core/ptr/non_null/struct.NonNull.html#method.dangling"·title="associated·function·core::ptr::non_null::NonNull::dangling"><code>NonNull::dangling()</code></a>.</li> |
| 18 | </ul> | 18 | </ul> |
| 19 | </li> | 19 | </li> |
| 20 | <li> | 20 | <li> |
| 21 | <p><code>data</code>·must·point·to·<code>len</code>·consecutive·properly·initialized·values·of·type·<code>T</code>.</p> | 21 | <p><code>data</code>·must·point·to·<code>len</code>·consecutive·properly·initialized·values·of·type·<code>T</code>.</p> |
| 22 | </li> | 22 | </li> |
| 23 | <li> | 23 | <li> |
| 24 | <p>The·memory·referenced·by·the·returned·slice·must·not·be·accessed·through·any·other·pointer | 24 | <p>The·memory·referenced·by·the·returned·slice·must·not·be·accessed·through·any·other·pointer |
| 25 | (not·derived·from·the·return·value)·for·the·duration·of·lifetime·<code>'a</code>. | 25 | (not·derived·from·the·return·value)·for·the·duration·of·lifetime·<code>'a</code>. |
| 26 | Both·read·and·write·accesses·are·forbidden.</p> | 26 | Both·read·and·write·accesses·are·forbidden.</p> |
| 27 | </li> | 27 | </li> |
| 28 | <li> | 28 | <li> |
| 29 | <p>The·total·size·<code>len·*·mem::size_of::<T>()</code>·of·the·slice·must·be·no·larger·than·<code>isize::MAX</code>, | 29 | <p>The·total·size·<code>len·*·mem::size_of::<T>()</code>·of·the·slice·must·be·no·larger·than·<code>isize::MAX</code>, |
| 30 | and·adding·that·size·to·<code>data</code>·must·not·“wrap·around”·the·address·space. | 30 | and·adding·that·size·to·<code>data</code>·must·not·“wrap·around”·the·address·space. |
| 31 | See·the·safety·documentation·of·<a·href=" | 31 | See·the·safety·documentation·of·<a·href="../../core/primitive.pointer.html#method.offset"·title="method·pointer::offset"><code>pointer::offset</code></a>.</p> |
| 32 | </li> | 32 | </li> |
| 33 | </ul> | 33 | </ul> |
| 34 | </div></details></section></div></main></body></html> | 34 | </div></details></section></div></main></body></html> |
| Offset 1, 3 lines modified | Offset 1, 3 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Converts·a·reference·to·T·into·a·slice·of·length·1·(without·copying)."><title>from_ref·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Converts·a·reference·to·T·into·a·slice·of·length·1·(without·copying)."><title>from_ref·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">from_ref</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0,·const·since·1.63.0">1.28.0·(const:·1.63.0)</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">from_ref</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0,·const·since·1.63.0">1.28.0·(const:·1.63.0)</span>···<a·class="src"·href="../../src/core/slice/raw.rs.html#172">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·const·fn·from_ref<T>(s:·<a·class="primitive"·href="../../core[·...·truncated·by·diffoscope;·len:·82,·SHA:·6c2c3fcd9e1ca6a514a515fdc5bcec26cd093db921b499fc936c2700cfb44ca3·...·]/core/primitive.slice.html">[T]</a></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Converts·a·reference·to·T·into·a·slice·of·length·1·(without·copying).</p> |
| 3 | </div></details></section></div></main></body></html> | 3 | </div></details></section></div></main></body></html> |
| Offset 1, 29 lines modified | Offset 1, 29 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Performs·bounds-checking·of·a·range."><title>range·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Performs·bounds-checking·of·a·range."><title>range·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">range</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">range</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/core/slice/index.rs.html#701-703">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·fn·range<R>(range:·R,·bounds:·<a·class="struct"·href=".[·...·truncated·by·diffoscope;·len:·326,·SHA:·04bb284b11044a061f4d9fdab18dc25aea36fd7eb7ff2d4407f9adff5f70d33e·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 3 | ····R:·<a·class="trait"·href=" | 3 | ····R:·<a·class="trait"·href="../../core/ops/range/trait.RangeBounds.html"·title="trait·core::ops::range::RangeBounds">RangeBounds</a><<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>>,</div></code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_range</code> <a·href="https://github.com/rust-lang/rust/issues/76393">#76393</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Performs·bounds-checking·of·a·range.</p> |
| 4 | <p>This·method·is·similar·to·<a·href=" | 4 | <p>This·method·is·similar·to·<a·href="../../core/ops/index/trait.Index.html#tymethod.index"·title="method·core::ops::index::Index::index"><code>Index::index</code></a>·for·slices,·but·it·returns·a |
| 5 | <a·href=" | 5 | <a·href="../../core/ops/range/struct.Range.html"·title="struct·core::ops::range::Range"><code>Range</code></a>·equivalent·to·<code>range</code>.·You·can·use·this·method·to·turn·any·range |
| 6 | into·<code>start</code>·and·<code>end</code>·values.</p> | 6 | into·<code>start</code>·and·<code>end</code>·values.</p> |
| 7 | <p><code>bounds</code>·is·the·range·of·the·slice·to·use·for·bounds-checking.·It·should | 7 | <p><code>bounds</code>·is·the·range·of·the·slice·to·use·for·bounds-checking.·It·should |
| 8 | be·a·<a·href=" | 8 | be·a·<a·href="../../core/ops/range/struct.RangeTo.html"·title="struct·core::ops::range::RangeTo"><code>RangeTo</code></a>·range·that·ends·at·the·length·of·the·slice.</p> |
| 9 | <p>The·returned·<a·href=" | 9 | <p>The·returned·<a·href="../../core/ops/range/struct.Range.html"·title="struct·core::ops::range::Range"><code>Range</code></a>·is·safe·to·pass·to·<a·href="../../core/primitive.slice.html#method.get_unchecked"·title="method·slice::get_unchecked"><code>slice::get_unchecked</code></a>·and |
| 10 | <a·href=" | 10 | <a·href="../../core/primitive.slice.html#method.get_unchecked_mut"·title="method·slice::get_unchecked_mut"><code>slice::get_unchecked_mut</code></a>·for·slices·with·the·given·range.</p> |
| 11 | <h2·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h2> | 11 | <h2·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h2> |
| 12 | <p>Panics·if·<code>range</code>·would·be·out·of·bounds.</p> | 12 | <p>Panics·if·<code>range</code>·would·be·out·of·bounds.</p> |
| 13 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 13 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 14 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(slice_range)] | 14 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(slice_range)] |
| 15 | </span><span·class="kw">use·</span>std::slice; | 15 | </span><span·class="kw">use·</span>std::slice; |
| 16 | <span·class="kw">let·</span>v·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>]; | 16 | <span·class="kw">let·</span>v·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>]; |
| 17 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>..<span·class="number">2</span>,·slice::range(<span·class="number">1</span>..<span·class="number">2</span>,·..v.len())); | 17 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>..<span·class="number">2</span>,·slice::range(<span·class="number">1</span>..<span·class="number">2</span>,·..v.len())); |
| 18 | <span·class="macro">assert_eq!</span>(<span·class="number">0</span>..<span·class="number">2</span>,·slice::range(..<span·class="number">2</span>,·..v.len())); | 18 | <span·class="macro">assert_eq!</span>(<span·class="number">0</span>..<span·class="number">2</span>,·slice::range(..<span·class="number">2</span>,·..v.len())); |
| 19 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>..<span·class="number">3</span>,·slice::range(<span·class="number">1</span>..,·..v.len()));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_range)%5D%0A%0Afn+main()+%7B%0A++++use+std::slice;%0A++++%0A++++let+v+=+%5B10,+40,+30%5D;%0A++++assert_eq!(1..2,+slice::range(1..2,+..v.len()));%0A++++assert_eq!(0..2,+slice::range(..2,+..v.len()));%0A++++assert_eq!(1..3,+slice::range(1..,+..v.len()));%0A%7D&version=nightly&edition=2021">Run</a></div> | 19 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>..<span·class="number">3</span>,·slice::range(<span·class="number">1</span>..,·..v.len()));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_range)%5D%0A%0Afn+main()+%7B%0A++++use+std::slice;%0A++++%0A++++let+v+=+%5B10,+40,+30%5D;%0A++++assert_eq!(1..2,+slice::range(1..2,+..v.len()));%0A++++assert_eq!(0..2,+slice::range(..2,+..v.len()));%0A++++assert_eq!(1..3,+slice::range(1..,+..v.len()));%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 20 | <p>Panics·when·<a·href=" | 20 | <p>Panics·when·<a·href="../../core/ops/index/trait.Index.html#tymethod.index"·title="method·core::ops::index::Index::index"><code>Index::index</code></a>·would·panic:</p> |
| 21 | <div·class="example-wrap·should_panic"><a·href="#"·class="tooltip"·title="This·example·panics">ⓘ</a><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(slice_range)] | 21 | <div·class="example-wrap·should_panic"><a·href="#"·class="tooltip"·title="This·example·panics">ⓘ</a><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(slice_range)] |
| 22 | </span><span·class="kw">use·</span>std::slice; | 22 | </span><span·class="kw">use·</span>std::slice; |
| 23 | <span·class="kw">let·_·</span>=·slice::range(<span·class="number">2</span>..<span·class="number">1</span>,·..<span·class="number">3</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_range)%5D%0A%0Afn+main()+%7B%0A++++use+std::slice;%0A++++%0A++++let+_+=+slice::range(2..1,+..3);%0A%7D&version=nightly&edition=2021">Run</a></div> | 23 | <span·class="kw">let·_·</span>=·slice::range(<span·class="number">2</span>..<span·class="number">1</span>,·..<span·class="number">3</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_range)%5D%0A%0Afn+main()+%7B%0A++++use+std::slice;%0A++++%0A++++let+_+=+slice::range(2..1,+..3);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| Offset 1, 21 lines modified | Offset 1, 21 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Performs·bounds-checking·of·a·range·without·panicking."><title>try_range·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Performs·bounds-checking·of·a·range·without·panicking."><title>try_range·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">try_range</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="fn"·href="#">try_range</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/core/slice/index.rs.html#765-767">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·fn·try_range<R>(range:·R,·bounds:·<a·class="struct"·hre[·...·truncated·by·diffoscope;·len:·436,·SHA:·10e1e443db6a3a77d1e4cc1d1d72d45d6cca26984bd0df19a5af84ddc3748b9e·...·]/core/primitive.usize.html">usize</a>>><div·class="where">where |
| 3 | ····R:·<a·class="trait"·href=" | 3 | ····R:·<a·class="trait"·href="../../core/ops/range/trait.RangeBounds.html"·title="trait·core::ops::range::RangeBounds">RangeBounds</a><<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>>,</div></code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_range</code> <a·href="https://github.com/rust-lang/rust/issues/76393">#76393</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Performs·bounds-checking·of·a·range·without·panicking.</p> |
| 4 | <p>This·is·a·version·of·<a·href="fn.range.html"·title="fn·alloc::slice::range"><code>range</code></a>·that·returns·<a·href=" | 4 | <p>This·is·a·version·of·<a·href="fn.range.html"·title="fn·alloc::slice::range"><code>range</code></a>·that·returns·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·core::option::Option::None"><code>None</code></a>·instead·of·panicking.</p> |
| 5 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 5 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(slice_range)] | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(slice_range)] |
| 7 | </span><span·class="kw">use·</span>std::slice; | 7 | </span><span·class="kw">use·</span>std::slice; |
| 8 | <span·class="kw">let·</span>v·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>]; | 8 | <span·class="kw">let·</span>v·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>]; |
| 9 | <span·class="macro">assert_eq!</span>(<span·class="prelude-val">Some</span>(<span·class="number">1</span>..<span·class="number">2</span>),·slice::try_range(<span·class="number">1</span>..<span·class="number">2</span>,·..v.len())); | 9 | <span·class="macro">assert_eq!</span>(<span·class="prelude-val">Some</span>(<span·class="number">1</span>..<span·class="number">2</span>),·slice::try_range(<span·class="number">1</span>..<span·class="number">2</span>,·..v.len())); |
| 10 | <span·class="macro">assert_eq!</span>(<span·class="prelude-val">Some</span>(<span·class="number">0</span>..<span·class="number">2</span>),·slice::try_range(..<span·class="number">2</span>,·..v.len())); | 10 | <span·class="macro">assert_eq!</span>(<span·class="prelude-val">Some</span>(<span·class="number">0</span>..<span·class="number">2</span>),·slice::try_range(..<span·class="number">2</span>,·..v.len())); |
| 11 | <span·class="macro">assert_eq!</span>(<span·class="prelude-val">Some</span>(<span·class="number">1</span>..<span·class="number">3</span>),·slice::try_range(<span·class="number">1</span>..,·..v.len()));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_range)%5D%0A%0Afn+main()+%7B%0A++++use+std::slice;%0A++++%0A++++let+v+=+%5B10,+40,+30%5D;%0A++++assert_eq!(Some(1..2),+slice::try_range(1..2,+..v.len()));%0A++++assert_eq!(Some(0..2),+slice::try_range(..2,+..v.len()));%0A++++assert_eq!(Some(1..3),+slice::try_range(1..,+..v.len()));%0A%7D&version=nightly&edition=2021">Run</a></div> | 11 | <span·class="macro">assert_eq!</span>(<span·class="prelude-val">Some</span>(<span·class="number">1</span>..<span·class="number">3</span>),·slice::try_range(<span·class="number">1</span>..,·..v.len()));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_range)%5D%0A%0Afn+main()+%7B%0A++++use+std::slice;%0A++++%0A++++let+v+=+%5B10,+40,+30%5D;%0A++++assert_eq!(Some(1..2),+slice::try_range(1..2,+..v.len()));%0A++++assert_eq!(Some(0..2),+slice::try_range(..2,+..v.len()));%0A++++assert_eq!(Some(1..3),+slice::try_range(1..,+..v.len()));%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 12 | <p>Returns·<a·href=" | 12 | <p>Returns·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·core::option::Option::None"><code>None</code></a>·when·<a·href="../../core/ops/index/trait.Index.html#tymethod.index"·title="method·core::ops::index::Index::index"><code>Index::index</code></a>·would·panic:</p> |
| 13 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(slice_range)] | 13 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(slice_range)] |
| 14 | </span><span·class="kw">use·</span>std::slice; | 14 | </span><span·class="kw">use·</span>std::slice; |
| 15 | <span·class="macro">assert_eq!</span>(<span·class="prelude-val">None</span>,·slice::try_range(<span·class="number">2</span>..<span·class="number">1</span>,·..<span·class="number">3</span>)); | 15 | <span·class="macro">assert_eq!</span>(<span·class="prelude-val">None</span>,·slice::try_range(<span·class="number">2</span>..<span·class="number">1</span>,·..<span·class="number">3</span>)); |
| 16 | <span·class="macro">assert_eq!</span>(<span·class="prelude-val">None</span>,·slice::try_range(<span·class="number">1</span>..<span·class="number">4</span>,·..<span·class="number">3</span>)); | 16 | <span·class="macro">assert_eq!</span>(<span·class="prelude-val">None</span>,·slice::try_range(<span·class="number">1</span>..<span·class="number">4</span>,·..<span·class="number">3</span>)); |
| Offset 1, 10 lines modified | Offset 1, 10 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Utilities·for·the·slice·primitive·type."><title>alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="../sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·mod"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Module·slice</a></h2><div·class="sidebar-elems"><section><ul·class="block"><li><a·href="#structs">Structs</a></li><li><a·href="#traits">Traits</a></li><li><a·href="#functions">Functions</a></li></ul></section><h2><a·href="../index.html">In·crate·alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Utilities·for·the·slice·primitive·type."><title>alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="../sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·mod"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Module·slice</a></h2><div·class="sidebar-elems"><section><ul·class="block"><li><a·href="#structs">Structs</a></li><li><a·href="#traits">Traits</a></li><li><a·href="#functions">Functions</a></li></ul></section><h2><a·href="../index.html">In·crate·alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Module·<a·href="../index.html">alloc</a>::<wbr><a·class="mod"·href="#">slice</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/slice.rs.html#1-888">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Utilities·for·the·slice·primitive·type.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Module·<a·href="../index.html">alloc</a>::<wbr><a·class="mod"·href="#">slice</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/slice.rs.html#1-888">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Utilities·for·the·slice·primitive·type.</p> |
| 3 | <p><em><a·href=" | 3 | <p><em><a·href="../../core/primitive.slice.html"·title="primitive·slice">See·also·the·slice·primitive·type</a>.</em></p> |
| 4 | <p>Most·of·the·structs·in·this·module·are·iterator·types·which·can·only·be·created | 4 | <p>Most·of·the·structs·in·this·module·are·iterator·types·which·can·only·be·created |
| 5 | using·a·certain·function.·For·example,·<code>slice.iter()</code>·yields·an·<a·href="struct.Iter.html"·title="struct·alloc::slice::Iter"><code>Iter</code></a>.</p> | 5 | using·a·certain·function.·For·example,·<code>slice.iter()</code>·yields·an·<a·href="struct.Iter.html"·title="struct·alloc::slice::Iter"><code>Iter</code></a>.</p> |
| 6 | <p>A·few·functions·are·provided·to·create·a·slice·from·a·value·reference | 6 | <p>A·few·functions·are·provided·to·create·a·slice·from·a·value·reference |
| 7 | or·from·a·raw·pointer.</p> | 7 | or·from·a·raw·pointer.</p> |
| 8 | </div></details><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.ChunkBy.html"·title="struct·alloc::slice::ChunkBy">ChunkBy</a></div><div·class="desc·docblock-short">An·iterator·over·slice·in·(non-overlapping)·chunks·separated·by·a·predicate.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.ChunkByMut.html"·title="struct·alloc::slice::ChunkByMut">ChunkByMut</a></div><div·class="desc·docblock-short">An·iterator·over·slice·in·(non-overlapping)·mutable·chunks·separated | 8 | </div></details><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.ChunkBy.html"·title="struct·alloc::slice::ChunkBy">ChunkBy</a></div><div·class="desc·docblock-short">An·iterator·over·slice·in·(non-overlapping)·chunks·separated·by·a·predicate.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.ChunkByMut.html"·title="struct·alloc::slice::ChunkByMut">ChunkByMut</a></div><div·class="desc·docblock-short">An·iterator·over·slice·in·(non-overlapping)·mutable·chunks·separated |
| 9 | by·a·predicate.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Chunks.html"·title="struct·alloc::slice::Chunks">Chunks</a></div><div·class="desc·docblock-short">An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>chunk_size</code>·elements·at·a | 9 | by·a·predicate.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Chunks.html"·title="struct·alloc::slice::Chunks">Chunks</a></div><div·class="desc·docblock-short">An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>chunk_size</code>·elements·at·a |
| 10 | time),·starting·at·the·beginning·of·the·slice.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.ChunksExact.html"·title="struct·alloc::slice::ChunksExact">ChunksExact</a></div><div·class="desc·docblock-short">An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>chunk_size</code>·elements·at·a | 10 | time),·starting·at·the·beginning·of·the·slice.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.ChunksExact.html"·title="struct·alloc::slice::ChunksExact">ChunksExact</a></div><div·class="desc·docblock-short">An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>chunk_size</code>·elements·at·a |
| Offset 27, 9 lines modified | Offset 27, 9 lines modified | ||
| 27 | by·elements·that·match·<code>pred</code>.·Unlike·<code>SplitMut</code>,·it·contains·the·matched | 27 | by·elements·that·match·<code>pred</code>.·Unlike·<code>SplitMut</code>,·it·contains·the·matched |
| 28 | parts·in·the·ends·of·the·subslices.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.SplitMut.html"·title="struct·alloc::slice::SplitMut">SplitMut</a></div><div·class="desc·docblock-short">An·iterator·over·the·mutable·subslices·of·the·vector·which·are·separated | 28 | parts·in·the·ends·of·the·subslices.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.SplitMut.html"·title="struct·alloc::slice::SplitMut">SplitMut</a></div><div·class="desc·docblock-short">An·iterator·over·the·mutable·subslices·of·the·vector·which·are·separated |
| 29 | by·elements·that·match·<code>pred</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.SplitN.html"·title="struct·alloc::slice::SplitN">SplitN</a></div><div·class="desc·docblock-short">An·iterator·over·subslices·separated·by·elements·that·match·a·predicate | 29 | by·elements·that·match·<code>pred</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.SplitN.html"·title="struct·alloc::slice::SplitN">SplitN</a></div><div·class="desc·docblock-short">An·iterator·over·subslices·separated·by·elements·that·match·a·predicate |
| 30 | function,·limited·to·a·given·number·of·splits.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.SplitNMut.html"·title="struct·alloc::slice::SplitNMut">SplitNMut</a></div><div·class="desc·docblock-short">An·iterator·over·subslices·separated·by·elements·that·match·a·predicate | 30 | function,·limited·to·a·given·number·of·splits.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.SplitNMut.html"·title="struct·alloc::slice::SplitNMut">SplitNMut</a></div><div·class="desc·docblock-short">An·iterator·over·subslices·separated·by·elements·that·match·a·predicate |
| 31 | function,·limited·to·a·given·number·of·splits.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Windows.html"·title="struct·alloc::slice::Windows">Windows</a></div><div·class="desc·docblock-short">An·iterator·over·overlapping·subslices·of·length·<code>size</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.ArrayChunks.html"·title="struct·alloc::slice::ArrayChunks">ArrayChunks</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>N</code>·elements·at·a | 31 | function,·limited·to·a·given·number·of·splits.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Windows.html"·title="struct·alloc::slice::Windows">Windows</a></div><div·class="desc·docblock-short">An·iterator·over·overlapping·subslices·of·length·<code>size</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.ArrayChunks.html"·title="struct·alloc::slice::ArrayChunks">ArrayChunks</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>N</code>·elements·at·a |
| 32 | time),·starting·at·the·beginning·of·the·slice.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.ArrayChunksMut.html"·title="struct·alloc::slice::ArrayChunksMut">ArrayChunksMut</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(<code>N</code>·elements | 32 | time),·starting·at·the·beginning·of·the·slice.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.ArrayChunksMut.html"·title="struct·alloc::slice::ArrayChunksMut">ArrayChunksMut</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(<code>N</code>·elements |
| 33 | at·a·time),·starting·at·the·beginning·of·the·slice.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.ArrayWindows.html"·title="struct·alloc::slice::ArrayWindows">ArrayWindows</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">A·windowed·iterator·over·a·slice·in·overlapping·chunks·(<code>N</code>·elements·at·a | 33 | at·a·time),·starting·at·the·beginning·of·the·slice.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.ArrayWindows.html"·title="struct·alloc::slice::ArrayWindows">ArrayWindows</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">A·windowed·iterator·over·a·slice·in·overlapping·chunks·(<code>N</code>·elements·at·a |
| 34 | time),·starting·at·the·beginning·of·the·slice</div></li></ul><h2·id="traits"·class="section-header">Traits<a·href="#traits"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="trait"·href="trait.SliceIndex.html"·title="trait·alloc::slice::SliceIndex">SliceIndex</a></div><div·class="desc·docblock-short">A·helper·trait·used·for·indexing·operations.</div></li><li><div·class="item-name"><a·class="trait"·href="trait.Concat.html"·title="trait·alloc::slice::Concat">Concat</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Helper·trait·for·<a·href=" | 34 | time),·starting·at·the·beginning·of·the·slice</div></li></ul><h2·id="traits"·class="section-header">Traits<a·href="#traits"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="trait"·href="trait.SliceIndex.html"·title="trait·alloc::slice::SliceIndex">SliceIndex</a></div><div·class="desc·docblock-short">A·helper·trait·used·for·indexing·operations.</div></li><li><div·class="item-name"><a·class="trait"·href="trait.Concat.html"·title="trait·alloc::slice::Concat">Concat</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Helper·trait·for·<a·href="../../core/primitive.slice.html#method.concat"·title="method·slice::concat"><code>[T]::concat</code></a>.</div></li><li><div·class="item-name"><a·class="trait"·href="trait.Join.html"·title="trait·alloc::slice::Join">Join</a><span·class="stab·unstable"·titl[·...·truncated·by·diffoscope;·len:·94,·SHA:·4d469e7b4902a73ce583c7b10690d8dd81de8e84cfc7c7cea11dbaad0cdc72b8·...·]/core/primitive.slice.html#method.join"·title="method·slice::join"><code>[T]::join</code></a></div></li></ul><h2·id="functions"·class="section-header">Functions<a·href="#functions"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="fn"·href="fn.from_mut.html"·title="fn·alloc::slice::from_mut">from_mut</a></div><div·class="desc·docblock-short">Converts·a·reference·to·T·into·a·slice·of·length·1·(without·copying).</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_raw_parts.html"·title="fn·alloc::slice::from_raw_parts">from_raw_parts</a><sup·title="unsafe·function">⚠</sup></div><div·class="desc·docblock-short">Forms·a·slice·from·a·pointer·and·a·length.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_raw_parts_mut.html"·title="fn·alloc::slice::from_raw_parts_mut">from_raw_parts_mut</a><sup·title="unsafe·function">⚠</sup></div><div·class="desc·docblock-short">Performs·the·same·functionality·as·<a·href="fn.from_raw_parts.html"·title="fn·alloc::slice::from_raw_parts"><code>from_raw_parts</code></a>,·except·that·a |
| 35 | mutable·slice·is·returned.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_ref.html"·title="fn·alloc::slice::from_ref">from_ref</a></div><div·class="desc·docblock-short">Converts·a·reference·to·T·into·a·slice·of·length·1·(without·copying).</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_mut_ptr_range.html"·title="fn·alloc::slice::from_mut_ptr_range">from_mut_ptr_range</a><sup·title="unsafe·function">⚠</sup><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Forms·a·mutable·slice·from·a·pointer·range.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_ptr_range.html"·title="fn·alloc::slice::from_ptr_range">from_ptr_range</a><sup·title="unsafe·function">⚠</sup><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Forms·a·slice·from·a·pointer·range.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.range.html"·title="fn·alloc::slice::range">range</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Performs·bounds-checking·of·a·range.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.try_range.html"·title="fn·alloc::slice::try_range">try_range</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Performs·bounds-checking·of·a·range·without·panicking.</div></li></ul></section></div></main></body></html> | 35 | mutable·slice·is·returned.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_ref.html"·title="fn·alloc::slice::from_ref">from_ref</a></div><div·class="desc·docblock-short">Converts·a·reference·to·T·into·a·slice·of·length·1·(without·copying).</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_mut_ptr_range.html"·title="fn·alloc::slice::from_mut_ptr_range">from_mut_ptr_range</a><sup·title="unsafe·function">⚠</sup><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Forms·a·mutable·slice·from·a·pointer·range.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_ptr_range.html"·title="fn·alloc::slice::from_ptr_range">from_ptr_range</a><sup·title="unsafe·function">⚠</sup><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Forms·a·slice·from·a·pointer·range.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.range.html"·title="fn·alloc::slice::range">range</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Performs·bounds-checking·of·a·range.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.try_range.html"·title="fn·alloc::slice::try_range">try_range</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Performs·bounds-checking·of·a·range·without·panicking.</div></li></ul></section></div></main></body></html> |
| Offset 1, 231 lines modified | Offset 1, 231 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·chunks·(`N`·elements·at·a·time),·starting·at·the·beginning·of·the·slice."><title>ArrayChunks·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ArrayChunks</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-ArrayChunks%3C'_,+T,+N%3E">Clone</a></li><li><a·href="#impl-Debug-for-ArrayChunks%3C'a,+T,+N%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ArrayChunks%3C'a,+T,+N%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-ArrayChunks%3C'_,+T,+N%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-ArrayChunks%3C'_,+T,+N%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ArrayChunks%3C'a,+T,+N%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-ArrayChunks%3C'_,+T,+N%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-ArrayChunks%3C'a,+T,+N%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ArrayChunks%3C'a,+T,+N%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ArrayChunks%3C'a,+T,+N%3E">Send</a></li><li><a·href="#impl-Sync-for-ArrayChunks%3C'a,+T,+N%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ArrayChunks%3C'a,+T,+N%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-ArrayChunks%3C'a,+T,+N%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·chunks·(`N`·elements·at·a·time),·starting·at·the·beginning·of·the·slice."><title>ArrayChunks·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ArrayChunks</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-ArrayChunks%3C'_,+T,+N%3E">Clone</a></li><li><a·href="#impl-Debug-for-ArrayChunks%3C'a,+T,+N%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ArrayChunks%3C'a,+T,+N%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-ArrayChunks%3C'_,+T,+N%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-ArrayChunks%3C'_,+T,+N%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ArrayChunks%3C'a,+T,+N%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-ArrayChunks%3C'_,+T,+N%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-ArrayChunks%3C'a,+T,+N%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ArrayChunks%3C'a,+T,+N%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ArrayChunks%3C'a,+T,+N%3E">Send</a></li><li><a·href="#impl-Sync-for-ArrayChunks%3C'a,+T,+N%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ArrayChunks%3C'a,+T,+N%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-ArrayChunks%3C'a,+T,+N%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ArrayChunks</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ArrayChunks</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/core/slice/iter.rs.html#2294">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ArrayChunks<'a,·T,·const·N:·<a·class="primitive"·href="[·...·truncated·by·diffoscope;·len:·5,·SHA:·0cfd1c96cbc0c0e025888750a8b75d7d507ab83eaef58650f1023579f03ca306·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>array_chunks</code> <a·href="https://github.com/rust-lang/rust/issues/74985">#74985</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>N</code>·elements·at·a | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>array_chunks</code> <a·href="https://github.com/rust-lang/rust/issues/74985">#74985</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>N</code>·elements·at·a |
| 4 | time),·starting·at·the·beginning·of·the·slice.</p> | 4 | time),·starting·at·the·beginning·of·the·slice.</p> |
| 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last | 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last |
| 6 | up·to·<code>N-1</code>·elements·will·be·omitted·but·can·be·retrieved·from | 6 | up·to·<code>N-1</code>·elements·will·be·omitted·but·can·be·retrieved·from |
| 7 | the·<a·href="struct.ArrayChunks.html#method.remainder"·title="method·alloc::slice::ArrayChunks::remainder"><code>remainder</code></a>·function·from·the·iterator.</p> | 7 | the·<a·href="struct.ArrayChunks.html#method.remainder"·title="method·alloc::slice::ArrayChunks::remainder"><code>remainder</code></a>·function·from·the·iterator.</p> |
| 8 | <p>This·struct·is·created·by·the·<a·href=" | 8 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.array_chunks"·title="method·slice::array_chunks"><code>array_chunks</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 9 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 9 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(array_chunks)] | 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(array_chunks)] |
| 11 | </span><span·class="kw">let·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; | 11 | </span><span·class="kw">let·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; |
| 12 | <span·class="kw">let·</span>iter·=·slice.array_chunks::<<span·class="number">2</span>>();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(array_chunks)%5D%0A%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.array_chunks::%3C2%3E();%0A%7D&version=nightly&edition=2021">Run</a></div> | 12 | <span·class="kw">let·</span>iter·=·slice.array_chunks::<<span·class="number">2</span>>();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(array_chunks)%5D%0A%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.array_chunks::%3C2%3E();%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 13 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ArrayChunks%3C'a,+T,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 13 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ArrayChunks%3C'a,+T,+N%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2299">source</a><a·href="#impl-ArrayChunks%3C'a,+T,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·const·N:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>>·<a·class="struct"·href[·...·truncated·by·diffoscope;·len:·468,·SHA:·b7f3525217475876e39e20ce9b6932703476cd3453abeef229a50a5800231c8e·...·]/core/primitive.slice.html">[T]</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>array_chunks</code> <a·href="https://github.com/rust-lang/rust/issues/74985">#74985</a>)</span></div></span></summary><div·class="docblock"><p>Returns·the·remainder·of·the·original·slice·that·is·not·going·to·be |
| 14 | returned·by·the·iterator.·The·returned·slice·has·at·most·<code>N-1</code> | 14 | returned·by·the·iterator.·The·returned·slice·has·at·most·<code>N-1</code> |
| 15 | elements.</p> | 15 | elements.</p> |
| 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-ArrayChunks%3C'_,+T,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-ArrayChunks%3C'_,+T,+N%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2318">source</a><a·href="#impl-Clone-for-ArrayChunks%3C'_,+T,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·const·N:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>>·<a·class="trait"[·...·truncated·by·diffoscope;·len:·2092,·SHA:·4c07ea9fcfd4563366441cfb57ac0c6aa0d825503212db48d2c686efee5f5513·...·]/core/primitive.usize.html">usize</a>>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ArrayChunks.html"·title="struct·alloc::slice::ArrayChunks">ArrayChunks</a><'a,·T,·N><div·class="where">where |
| 17 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 17 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2291">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.[·...·truncated·by·diffoscope;·len:·2418,·SHA:·8644590564de43db5248a16085a1f6a283354f7f939e6d14348c5e33b31667c7·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back"·class="fn">nth_back</a>( |
| 18 | ····&mut·self, | 18 | ····&mut·self, |
| 19 | ····n:·<a·class="primitive"·href=" | 19 | ····n:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a> |
| 20 | )·->·<a·class="enum"·href=" | 20 | )·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<<a·class="struct"·href="struct.ArrayChunks.html"·title="struct·alloc::slice::ArrayChunks">ArrayChunks</a><'a,·T,·N>·as·<a·class="trait"·href="../../core/iter/trai[·...·truncated·by·diffoscope;·len:·2290,·SHA:·ea8ac97472e15723a77579b751d1150fae5b1e8c47cc409bd18399626bba40b4·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····F:·<a·class="trait"·href=" | 22 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 23 | ····R:·<a·class="trait"·href=" | 23 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 24 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 24 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····F:·<a·class="trait"·href=" | 26 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 27 | final·value,·starting·from·the·back.·<a·href=" | 27 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····P:·<a·class="trait"·href=" | 29 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·9074,·SHA:·80dbc538be48e8186d4828f1a15fa5460c568275afe99e9e65cee9483cbf9515·...·]/core/primitive.usize.html">usize</a>>( |
| 30 | ····&mut·self | 30 | ····&mut·self |
| 31 | )·->·<a·class="enum"·href=" | 31 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·2219,·SHA:·35097ac20cb94a94d329a7511e21173c3e63fd8ce0a6d69b63b12136ae10fe6d·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 34 | the·given·amount·at·each·iteration.·<a·href=" | 34 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····U:·<a·class="trait"·href=" | 36 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····U:·<a·class="trait"·href=" | 38 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····G:·<a·class="trait"·href=" | 40 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 41 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 41 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····F:·<a·class="trait"·href=" | 43 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 44 | element.·<a·href=" | 44 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····F:·<a·class="trait"·href=" | 46 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····P:·<a·class="trait"·href=" | 48 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 49 | should·be·yielded.·<a·href=" | 49 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····F:·<a·class="trait"·href=" | 51 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 53 | the·next·value.·<a·href=" | 53 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 55 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 55 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 56 | their·documentation·for·more·information.·<a·href=" | 56 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····P:·<a·class="trait"·href=" | 58 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····P:·<a·class="trait"·href=" | 60 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····P:·<a·class="trait"·href=" | 62 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 65 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 65 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 68 | unlike·<a·href=" | 68 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····U:·<a·class="trait"·href=" | 70 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 71 | ····F:·<a·class="trait"·href=" | 71 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 74 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 74 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 75 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 75 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 78 | ····F:·<a·class="trait"·href=" | 78 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 80 | ····B:·<a·class="trait"·href=" | 80 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 82 | ····E:·<a·class="trait"·href=" | 82 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····B:·<a·class="trait"·href=" | 85 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 87 | ····T:·'a, | 87 | ····T:·'a, |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 89 | ····P:·<a·class="trait"·href=" | 89 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 90 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 90 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 91 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 91 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····P:·<a·class="trait"·href=" | 93 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 94 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 94 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 97 | ····R:·<a·class="trait"·href=" | 97 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 98 | successfully,·producing·a·single,·final·value.·<a·href=" | 98 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 101 | ····R:·<a·class="trait"·href=" | 101 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 102 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 102 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 105 | returning·the·final·result.·<a·href=" | 105 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 106 | ····Self:·<a·class="trait"·href=" | 106 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 107 | ····F:·<a·class="trait"·href=" | 107 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 108 | operation.·<a·href=" | 108 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 109 | ····&mut·self, | 109 | ····&mut·self, |
| 110 | ····f:·F | 110 | ····f:·F |
| 111 | )·->·<<R·as·<a·class="trait"·href=" | 111 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 114 | ····R:·<a·class="trait"·href=" | 114 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 115 | ····<R·as·<a·class="trait"·href=" | 115 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 116 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 116 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····P:·<a·class="trait"·href=" | 122 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····F:·<a·class="trait"·href=" | 124 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 125 | the·first·non-none·result.·<a·href=" | 125 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 126 | ····&mut·self, | 126 | ····&mut·self, |
| Max diff block lines reached; 147167/325054 bytes (45.27%) of diff not shown. | |||
| Offset 1, 231 lines modified | Offset 1, 231 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(`N`·elements·at·a·time),·starting·at·the·beginning·of·the·slice."><title>ArrayChunksMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ArrayChunksMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.into_remainder">into_remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ArrayChunksMut%3C'a,+T,+N%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-ArrayChunksMut%3C'_,+T,+N%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-ArrayChunksMut%3C'_,+T,+N%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ArrayChunksMut%3C'a,+T,+N%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-ArrayChunksMut%3C'_,+T,+N%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ArrayChunksMut%3C'a,+T,+N%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ArrayChunksMut%3C'a,+T,+N%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ArrayChunksMut%3C'a,+T,+N%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ArrayChunksMut%3C'a,+T,+N%3E">Send</a></li><li><a·href="#impl-Sync-for-ArrayChunksMut%3C'a,+T,+N%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ArrayChunksMut%3C'a,+T,+N%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(`N`·elements·at·a·time),·starting·at·the·beginning·of·the·slice."><title>ArrayChunksMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ArrayChunksMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.into_remainder">into_remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ArrayChunksMut%3C'a,+T,+N%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-ArrayChunksMut%3C'_,+T,+N%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-ArrayChunksMut%3C'_,+T,+N%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ArrayChunksMut%3C'a,+T,+N%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-ArrayChunksMut%3C'_,+T,+N%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ArrayChunksMut%3C'a,+T,+N%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ArrayChunksMut%3C'a,+T,+N%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ArrayChunksMut%3C'a,+T,+N%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ArrayChunksMut%3C'a,+T,+N%3E">Send</a></li><li><a·href="#impl-Sync-for-ArrayChunksMut%3C'a,+T,+N%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ArrayChunksMut%3C'a,+T,+N%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ArrayChunksMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ArrayChunksMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/core/slice/iter.rs.html#2420">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ArrayChunksMut<'a,·T,·const·N:·<a·class="primitive"·hre[·...·truncated·by·diffoscope;·len:·8,·SHA:·33dbd245b648d41c56eb1011c43e998f0e623642374a0bcaddf5be1415191c4e·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>array_chunks</code> <a·href="https://github.com/rust-lang/rust/issues/74985">#74985</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(<code>N</code>·elements | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>array_chunks</code> <a·href="https://github.com/rust-lang/rust/issues/74985">#74985</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(<code>N</code>·elements |
| 4 | at·a·time),·starting·at·the·beginning·of·the·slice.</p> | 4 | at·a·time),·starting·at·the·beginning·of·the·slice.</p> |
| 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last | 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last |
| 6 | up·to·<code>N-1</code>·elements·will·be·omitted·but·can·be·retrieved·from | 6 | up·to·<code>N-1</code>·elements·will·be·omitted·but·can·be·retrieved·from |
| 7 | the·<a·href="../../std/slice/struct.ArrayChunksMut.html#method.into_remainder"><code>into_remainder</code></a>·function·from·the·iterator.</p> | 7 | the·<a·href="../../std/slice/struct.ArrayChunksMut.html#method.into_remainder"><code>into_remainder</code></a>·function·from·the·iterator.</p> |
| 8 | <p>This·struct·is·created·by·the·<a·href=" | 8 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.array_chunks_mut"·title="method·slice::array_chunks_mut"><code>array_chunks_mut</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 9 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 9 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(array_chunks)] | 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(array_chunks)] |
| 11 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; | 11 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; |
| 12 | <span·class="kw">let·</span>iter·=·slice.array_chunks_mut::<<span·class="number">2</span>>();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(array_chunks)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.array_chunks_mut::%3C2%3E();%0A%7D&version=nightly&edition=2021">Run</a></div> | 12 | <span·class="kw">let·</span>iter·=·slice.array_chunks_mut::<<span·class="number">2</span>>();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(array_chunks)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.array_chunks_mut::%3C2%3E();%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 13 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ArrayChunksMut%3C'a,+T,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 13 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ArrayChunksMut%3C'a,+T,+N%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2425">source</a><a·href="#impl-ArrayChunksMut%3C'a,+T,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·const·N:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>>·<a·class="struct"·h[·...·truncated·by·diffoscope;·len:·494,·SHA:·1cf24377993f6b36be8c8e9324a0443ae9657e3d8ade24ecf65bd441c41fa046·...·]/core/primitive.slice.html">[T]</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>array_chunks</code> <a·href="https://github.com/rust-lang/rust/issues/74985">#74985</a>)</span></div></span></summary><div·class="docblock"><p>Returns·the·remainder·of·the·original·slice·that·is·not·going·to·be |
| 14 | returned·by·the·iterator.·The·returned·slice·has·at·most·<code>N-1</code> | 14 | returned·by·the·iterator.·The·returned·slice·has·at·most·<code>N-1</code> |
| 15 | elements.</p> | 15 | elements.</p> |
| 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2417">source</a><a·href="#impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·const·N:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ArrayChunksMut.html"·title="struct·alloc::slice::ArrayChunksMut">ArrayChunksMut</a><'a,·T,·N><div·class="where">where |
| 17 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 17 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2417">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.[·...·truncated·by·diffoscope;·len:·2437,·SHA:·05a36c1d474a6b5facf5cc6944e1c093c7ad63b18fb86534839fa0c0db16f7bd·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back"·class="fn">nth_back</a>( |
| 18 | ····&mut·self, | 18 | ····&mut·self, |
| 19 | ····n:·<a·class="primitive"·href=" | 19 | ····n:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a> |
| 20 | )·->·<a·class="enum"·href=" | 20 | )·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<<a·class="struct"·href="struct.ArrayChunksMut.html"·title="struct·alloc::slice::ArrayChunksMut">ArrayChunksMut</a><'a,·T,·N>·as·<a·class="trait"·href="../../core/[·...·truncated·by·diffoscope;·len:·2299,·SHA:·b2a84c8d28fa1a40110beb0fd6941dfc9eac6d8008ad91220e386838b54479ee·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····F:·<a·class="trait"·href=" | 22 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 23 | ····R:·<a·class="trait"·href=" | 23 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 24 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 24 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····F:·<a·class="trait"·href=" | 26 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 27 | final·value,·starting·from·the·back.·<a·href=" | 27 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····P:·<a·class="trait"·href=" | 29 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·6630,·SHA:·a143d3a5d09afa955ae767048b9dd18563c4f8b6657e92f89de558fab3268c82·...·]/core/iter/traits/iterator/trait.Iterator.html#method.nth"·class="fn">nth</a>( |
| 30 | ····&mut·self, | 30 | ····&mut·self, |
| 31 | ····n:·<a·class="primitive"·href=" | 31 | ····n:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a> |
| 32 | )·->·<a·class="enum"·href=" | 32 | )·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<<a·class="struct"·href="struct.ArrayChunksMut.html"·title="struct·alloc::slice::ArrayChunksMut">ArrayChunksMut</a><'a,·T,·N>·as·<a·class="trait"·href="../../core/[·...·truncated·by·diffoscope;·len:·2049,·SHA:·3b715afd8bce808a1fcc50cd42b9795a54524fd8a87b5b7a680c86b79dfad8e2·...·]/core/primitive.usize.html">usize</a>>( |
| 33 | ····&mut·self | 33 | ····&mut·self |
| 34 | )·->·<a·class="enum"·href=" | 34 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·2219,·SHA:·35097ac20cb94a94d329a7511e21173c3e63fd8ce0a6d69b63b12136ae10fe6d·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 37 | the·given·amount·at·each·iteration.·<a·href=" | 37 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····U:·<a·class="trait"·href=" | 39 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····U:·<a·class="trait"·href=" | 41 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····G:·<a·class="trait"·href=" | 43 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 44 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 44 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····F:·<a·class="trait"·href=" | 46 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 47 | element.·<a·href=" | 47 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····F:·<a·class="trait"·href=" | 49 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 52 | should·be·yielded.·<a·href=" | 52 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····F:·<a·class="trait"·href=" | 54 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 56 | the·next·value.·<a·href=" | 56 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 58 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 58 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 59 | their·documentation·for·more·information.·<a·href=" | 59 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····P:·<a·class="trait"·href=" | 61 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····P:·<a·class="trait"·href=" | 63 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····P:·<a·class="trait"·href=" | 65 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 68 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 68 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····F:·<a·class="trait"·href=" | 70 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 71 | unlike·<a·href=" | 71 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····U:·<a·class="trait"·href=" | 73 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 74 | ····F:·<a·class="trait"·href=" | 74 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····F:·<a·class="trait"·href=" | 76 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 77 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 77 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 78 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 78 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 81 | ····F:·<a·class="trait"·href=" | 81 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 83 | ····B:·<a·class="trait"·href=" | 83 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 85 | ····E:·<a·class="trait"·href=" | 85 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····B:·<a·class="trait"·href=" | 88 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 90 | ····T:·'a, | 90 | ····T:·'a, |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 92 | ····P:·<a·class="trait"·href=" | 92 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 93 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 93 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 94 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 94 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····P:·<a·class="trait"·href=" | 96 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 97 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 97 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 100 | ····R:·<a·class="trait"·href=" | 100 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 101 | successfully,·producing·a·single,·final·value.·<a·href=" | 101 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 104 | ····R:·<a·class="trait"·href=" | 104 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 105 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 105 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 106 | ····Self:·<a·class="trait"·href=" | 106 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 107 | ····F:·<a·class="trait"·href=" | 107 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 108 | returning·the·final·result.·<a·href=" | 108 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 111 | operation.·<a·href=" | 111 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 112 | ····&mut·self, | 112 | ····&mut·self, |
| 113 | ····f:·F | 113 | ····f:·F |
| 114 | )·->·<<R·as·<a·class="trait"·href=" | 114 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 117 | ····R:·<a·class="trait"·href=" | 117 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 118 | ····<R·as·<a·class="trait"·href=" | 118 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 119 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 119 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····F:·<a·class="trait"·href=" | 123 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 125 | ····P:·<a·class="trait"·href=" | 125 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| Max diff block lines reached; 138436/312017 bytes (44.37%) of diff not shown. | |||
| Offset 1, 224 lines modified | Offset 1, 224 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·windowed·iterator·over·a·slice·in·overlapping·chunks·(`N`·elements·at·a·time),·starting·at·the·beginning·of·the·slice"><title>ArrayWindows·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ArrayWindows</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-ArrayWindows%3C'a,+T,+N%3E">Clone</a></li><li><a·href="#impl-Copy-for-ArrayWindows%3C'a,+T,+N%3E">Copy</a></li><li><a·href="#impl-Debug-for-ArrayWindows%3C'a,+T,+N%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ArrayWindows%3C'a,+T,+N%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-ArrayWindows%3C'_,+T,+N%3E">ExactSizeIterator</a></li><li><a·href="#impl-Iterator-for-ArrayWindows%3C'a,+T,+N%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Send-for-ArrayWindows%3C'a,+T,+N%3E">!Send</a></li><li><a·href="#impl-Sync-for-ArrayWindows%3C'a,+T,+N%3E">!Sync</a></li><li><a·href="#impl-Freeze-for-ArrayWindows%3C'a,+T,+N%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ArrayWindows%3C'a,+T,+N%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-ArrayWindows%3C'a,+T,+N%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-ArrayWindows%3C'a,+T,+N%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·windowed·iterator·over·a·slice·in·overlapping·chunks·(`N`·elements·at·a·time),·starting·at·the·beginning·of·the·slice"><title>ArrayWindows·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ArrayWindows</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-ArrayWindows%3C'a,+T,+N%3E">Clone</a></li><li><a·href="#impl-Copy-for-ArrayWindows%3C'a,+T,+N%3E">Copy</a></li><li><a·href="#impl-Debug-for-ArrayWindows%3C'a,+T,+N%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ArrayWindows%3C'a,+T,+N%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-ArrayWindows%3C'_,+T,+N%3E">ExactSizeIterator</a></li><li><a·href="#impl-Iterator-for-ArrayWindows%3C'a,+T,+N%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Send-for-ArrayWindows%3C'a,+T,+N%3E">!Send</a></li><li><a·href="#impl-Sync-for-ArrayWindows%3C'a,+T,+N%3E">!Sync</a></li><li><a·href="#impl-Freeze-for-ArrayWindows%3C'a,+T,+N%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ArrayWindows%3C'a,+T,+N%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-ArrayWindows%3C'a,+T,+N%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-ArrayWindows%3C'a,+T,+N%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ArrayWindows</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ArrayWindows</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/core/slice/iter.rs.html#2171">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ArrayWindows<'a,·T,·const·N:·<a·class="primitive"·href=[·...·truncated·by·diffoscope;·len:·6,·SHA:·fe467039c22668817abaeb2f863d68f75f95c02e83d950e3f51051d19c904946·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>array_windows</code> <a·href="https://github.com/rust-lang/rust/issues/75027">#75027</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·windowed·iterator·over·a·slice·in·overlapping·chunks·(<code>N</code>·elements·at·a | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>array_windows</code> <a·href="https://github.com/rust-lang/rust/issues/75027">#75027</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·windowed·iterator·over·a·slice·in·overlapping·chunks·(<code>N</code>·elements·at·a |
| 4 | time),·starting·at·the·beginning·of·the·slice</p> | 4 | time),·starting·at·the·beginning·of·the·slice</p> |
| 5 | <p>This·struct·is·created·by·the·<a·href=" | 5 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.array_windows"·title="method·slice::array_windows"><code>array_windows</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 6 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 6 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(array_windows)] | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(array_windows)] |
| 8 | </span><span·class="kw">let·</span>slice·=·[<span·class="number">0</span>,·<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]; | 8 | </span><span·class="kw">let·</span>slice·=·[<span·class="number">0</span>,·<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]; |
| 9 | <span·class="kw">let·</span>iter·=·slice.array_windows::<<span·class="number">2</span>>();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(array_windows)%5D%0A%0Afn+main()+%7B%0A++++let+slice+=+%5B0,+1,+2,+3%5D;%0A++++let+iter+=+slice.array_windows::%3C2%3E();%0A%7D&version=nightly&edition=2021">Run</a></div> | 9 | <span·class="kw">let·</span>iter·=·slice.array_windows::<<span·class="number">2</span>>();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(array_windows)%5D%0A%0Afn+main()+%7B%0A++++let+slice+=+%5B0,+1,+2,+3%5D;%0A++++let+iter+=+slice.array_windows::%3C2%3E();%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 10 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-ArrayWindows%3C'a,+T,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 10 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-ArrayWindows%3C'a,+T,+N%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2168">source</a><a·href="#impl-Clone-for-ArrayWindows%3C'a,+T,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·const·N:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>>·<a·class="t[·...·truncated·by·diffoscope;·len:·17,·SHA:·50774411b8bd21635e687fb14e2f599911342f5735794bf0175e7576e62775fe·...·]/core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.ArrayWindows.html"·title="struct·alloc::slice::ArrayWindows">ArrayWindows</a><'a,·T,·N><div·class="where">where |
| 11 | ····T:·<a·class="trait"·href=" | 11 | ····T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.clone"·class="method·trait-impl"><a·class="src[·...·truncated·by·diffoscope;·len:·1721,·SHA:·87ee5f543d03f6f0e135a360ea6490aee55931b7029edf178e7d2e81d78496dd·...·]/core/primitive.usize.html">usize</a>>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ArrayWindows.html"·title="struct·alloc::slice::ArrayWindows">ArrayWindows</a><'a,·T,·N><div·class="where">where |
| 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2168">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.[·...·truncated·by·diffoscope;·len:·4820,·SHA:·ec4901bd967488830005483cda703d876ca21dcecde1a7cc34d2c40a1624ca6a·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 15 | ····R:·<a·class="trait"·href=" | 15 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 16 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 16 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····F:·<a·class="trait"·href=" | 18 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 19 | final·value,·starting·from·the·back.·<a·href=" | 19 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····P:·<a·class="trait"·href=" | 21 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·6974,·SHA:·ef2e3284e66074ed63640a46e45db17b3c82213d33f48784fd1bd2f4942cf05a·...·]/core/iter/traits/iterator/trait.Iterator.html#method.nth"·class="fn">nth</a>( |
| 22 | ····&mut·self, | 22 | ····&mut·self, |
| 23 | ····n:·<a·class="primitive"·href=" | 23 | ····n:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a> |
| 24 | )·->·<a·class="enum"·href=" | 24 | )·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<<a·class="struct"·href="struct.ArrayWindows.html"·title="struct·alloc::slice::ArrayWindows">ArrayWindows</a><'a,·T,·N>·as·<a·class="trait"·href="../../core/iter/t[·...·truncated·by·diffoscope;·len:·2037,·SHA:·f1264cd472282f4ec2928ec3165e3630b60330d2ba5187d3be2e042a473ebea7·...·]/core/primitive.usize.html">usize</a>>( |
| 25 | ····&mut·self | 25 | ····&mut·self |
| 26 | )·->·<a·class="enum"·href=" | 26 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·2219,·SHA:·35097ac20cb94a94d329a7511e21173c3e63fd8ce0a6d69b63b12136ae10fe6d·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 29 | the·given·amount·at·each·iteration.·<a·href=" | 29 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····U:·<a·class="trait"·href=" | 31 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····U:·<a·class="trait"·href=" | 33 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····G:·<a·class="trait"·href=" | 35 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 36 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 36 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 39 | element.·<a·href=" | 39 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····F:·<a·class="trait"·href=" | 41 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····P:·<a·class="trait"·href=" | 43 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 44 | should·be·yielded.·<a·href=" | 44 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····F:·<a·class="trait"·href=" | 46 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 48 | the·next·value.·<a·href=" | 48 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 50 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 50 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 51 | their·documentation·for·more·information.·<a·href=" | 51 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····P:·<a·class="trait"·href=" | 55 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····P:·<a·class="trait"·href=" | 57 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 60 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 60 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 63 | unlike·<a·href=" | 63 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····U:·<a·class="trait"·href=" | 65 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 69 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 69 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 70 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 70 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 75 | ····B:·<a·class="trait"·href=" | 75 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 77 | ····E:·<a·class="trait"·href=" | 77 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····B:·<a·class="trait"·href=" | 80 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 81 | ····F:·<a·class="trait"·href=" | 81 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 82 | ····T:·'a, | 82 | ····T:·'a, |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 86 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 86 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····P:·<a·class="trait"·href=" | 88 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 89 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 89 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 92 | ····R:·<a·class="trait"·href=" | 92 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 93 | successfully,·producing·a·single,·final·value.·<a·href=" | 93 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 96 | ····R:·<a·class="trait"·href=" | 96 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 97 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 97 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 100 | returning·the·final·result.·<a·href=" | 100 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 103 | operation.·<a·href=" | 103 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 104 | ····&mut·self, | 104 | ····&mut·self, |
| 105 | ····f:·F | 105 | ····f:·F |
| 106 | )·->·<<R·as·<a·class="trait"·href=" | 106 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 109 | ····R:·<a·class="trait"·href=" | 109 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 110 | ····<R·as·<a·class="trait"·href=" | 110 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 111 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 111 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····P:·<a·class="trait"·href=" | 117 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 120 | the·first·non-none·result.·<a·href=" | 120 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 121 | ····&mut·self, | 121 | ····&mut·self, |
| 122 | ····f:·F | 122 | ····f:·F |
| 123 | )·->·<<R·as·<a·class="trait"·href=" | 123 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 125 | ····F:·<a·class="trait"·href=" | 125 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 126 | ····R:·<a·class="trait"·href=" | 126 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| Max diff block lines reached; 85856/317834 bytes (27.01%) of diff not shown. | |||
| Offset 1, 224 lines modified | Offset 1, 224 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·slice·in·(non-overlapping)·chunks·separated·by·a·predicate."><title>ChunkBy·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ChunkBy</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ChunkBy%3C'a,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ChunkBy%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-ChunkBy%3C'a,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ChunkBy%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-ChunkBy%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ChunkBy%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ChunkBy%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-ChunkBy%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ChunkBy%3C'a,+T,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-ChunkBy%3C'a,+T,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·slice·in·(non-overlapping)·chunks·separated·by·a·predicate."><title>ChunkBy·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ChunkBy</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ChunkBy%3C'a,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ChunkBy%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-ChunkBy%3C'a,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ChunkBy%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-ChunkBy%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ChunkBy%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ChunkBy%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-ChunkBy%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ChunkBy%3C'a,+T,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-ChunkBy%3C'a,+T,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ChunkBy</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.77.0">1.77.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ChunkBy</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.77.0">1.77.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#3260">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ChunkBy<'a,·T,·P><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·slice·in·(non-overlapping)·chunks·separated·by·a·predicate.</p> | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·slice·in·(non-overlapping)·chunks·separated·by·a·predicate.</p> |
| 4 | <p>This·struct·is·created·by·the·<a·href=" | 4 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.chunk_by"·title="method·slice::chunk_by"><code>chunk_by</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ChunkBy%3C'a,+T,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ChunkBy%3C'a,+T,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#3332">source</a><a·href="#impl-Debug-for-ChunkBy%3C'a,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ChunkBy.html"·title="struct·alloc::slice::ChunkBy">ChunkBy</a><'a,·T,·P><div·class="where">where |
| 6 | ····T:·'a·+·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 6 | ····T:·'a·+·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#3333">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.[·...·truncated·by·diffoscope;·len:·904,·SHA:·1de31b5afa50038512b6c848121a6b473a372227d7055dff5ed9e53273193e52·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.ChunkBy.html"·title="struct·alloc::slice::ChunkBy">ChunkBy</a><'a,·T,·P><div·class="where">where |
| 7 | ····T:·'a, | 7 | ····T:·'a, |
| 8 | ····P:·<a·class="trait"·href=" | 8 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>,·<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·cl[·...·truncated·by·diffoscope;·len:·4187,·SHA:·95ba28227394cad990f5933665b05709be7697ca0c331439abb0e13ab1b3cdac·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 10 | ····F:·<a·class="trait"·href=" | 10 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 11 | ····R:·<a·class="trait"·href=" | 11 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 12 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 12 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 15 | final·value,·starting·from·the·back.·<a·href=" | 15 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····P:·<a·class="trait"·href=" | 17 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·719,·SHA:·a315e95ba43b630be257bdc2d2e325200452242c8d7f68e53fba3904f0c7d197·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.ChunkBy.html"·title="struct·alloc::slice::ChunkBy">ChunkBy</a><'a,·T,·P><div·class="where">where |
| 18 | ····T:·'a, | 18 | ····T:·'a, |
| 19 | ····P:·<a·class="trait"·href=" | 19 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>,·<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·cl[·...·truncated·by·diffoscope;·len:·4112,·SHA:·30cb10ab55f7fe71cdcf237b2bbc783d40a6bf0540c48706e64e4244a9c5eca9·...·]/core/primitive.usize.html">usize</a>>( |
| 20 | ····&mut·self | 20 | ····&mut·self |
| 21 | )·->·<a·class="enum"·href=" | 21 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·2989,·SHA:·f92dde8c48ff35deb05a51084054ecdf425850256e0755fd705ef0e8dee5a42a·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 25 | the·given·amount·at·each·iteration.·<a·href=" | 25 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····U:·<a·class="trait"·href=" | 29 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····G:·<a·class="trait"·href=" | 31 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 32 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 32 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····F:·<a·class="trait"·href=" | 34 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 35 | element.·<a·href=" | 35 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 40 | should·be·yielded.·<a·href=" | 40 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 44 | the·next·value.·<a·href=" | 44 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 47 | their·documentation·for·more·information.·<a·href=" | 47 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 56 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 56 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 59 | unlike·<a·href=" | 59 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····U:·<a·class="trait"·href=" | 61 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 66 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 66 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 73 | ····E:·<a·class="trait"·href=" | 73 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 78 | ····T:·'a, | 78 | ····T:·'a, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 80 | ····P:·<a·class="trait"·href=" | 80 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 88 | ····R:·<a·class="trait"·href=" | 88 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 89 | successfully,·producing·a·single,·final·value.·<a·href=" | 89 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 92 | ····R:·<a·class="trait"·href=" | 92 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 96 | returning·the·final·result.·<a·href=" | 96 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 99 | operation.·<a·href=" | 99 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 100 | ····&mut·self, | 100 | ····&mut·self, |
| 101 | ····f:·F | 101 | ····f:·F |
| 102 | )·->·<<R·as·<a·class="trait"·href=" | 102 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 105 | ····R:·<a·class="trait"·href=" | 105 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 106 | ····<R·as·<a·class="trait"·href=" | 106 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····P:·<a·class="trait"·href=" | 113 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 116 | the·first·non-none·result.·<a·href=" | 116 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 117 | ····&mut·self, | 117 | ····&mut·self, |
| 118 | ····f:·F | 118 | ····f:·F |
| 119 | )·->·<<R·as·<a·class="trait"·href=" | 119 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 122 | ····R:·<a·class="trait"·href=" | 122 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 123 | ····<R·as·<a·class="trait"·href=" | 123 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 124 | the·first·true·result·or·the·first·error.·<a·href=" | 124 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····P:·<a·class="trait"·href=" | 126 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 127 | ····B:·<a·class="trait"·href=" | 127 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| Max diff block lines reached; 81016/299796 bytes (27.02%) of diff not shown. | |||
| Offset 1, 223 lines modified | Offset 1, 223 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·slice·in·(non-overlapping)·mutable·chunks·separated·by·a·predicate."><title>ChunkByMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ChunkByMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ChunkByMut%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-ChunkByMut%3C'a,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ChunkByMut%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ChunkByMut%3C'a,+T,+P%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ChunkByMut%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ChunkByMut%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ChunkByMut%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-ChunkByMut%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ChunkByMut%3C'a,+T,+P%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·slice·in·(non-overlapping)·mutable·chunks·separated·by·a·predicate."><title>ChunkByMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ChunkByMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ChunkByMut%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-ChunkByMut%3C'a,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ChunkByMut%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ChunkByMut%3C'a,+T,+P%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ChunkByMut%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ChunkByMut%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ChunkByMut%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-ChunkByMut%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ChunkByMut%3C'a,+T,+P%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ChunkByMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.77.0">1.77.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ChunkByMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.77.0">1.77.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#3347">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ChunkByMut<'a,·T,·P><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·slice·in·(non-overlapping)·mutable·chunks·separated | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·slice·in·(non-overlapping)·mutable·chunks·separated |
| 4 | by·a·predicate.</p> | 4 | by·a·predicate.</p> |
| 5 | <p>This·struct·is·created·by·the·<a·href=" | 5 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.chunk_by_mut"·title="method·slice::chunk_by_mut"><code>chunk_by_mut</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 6 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 6 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#3421">source</a><a·href="#impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ChunkByMut.html"·title="struct·alloc::slice::ChunkByMut">ChunkByMut</a><'a,·T,·P><div·class="where">where |
| 7 | ····T:·'a·+·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 7 | ····T:·'a·+·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#3422">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.[·...·truncated·by·diffoscope;·len:·910,·SHA:·ef0106f2beba63b5d5b089e94ad10b8e8a2175f490d3523b97506882d3555103·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.ChunkByMut.html"·title="struct·alloc::slice::ChunkByMut">ChunkByMut</a><'a,·T,·P><div·class="where">where |
| 8 | ····T:·'a, | 8 | ····T:·'a, |
| 9 | ····P:·<a·class="trait"·href=" | 9 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>,·<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·cl[·...·truncated·by·diffoscope;·len:·4196,·SHA:·841ce3c683515ae11a35f12335296579a99ec1fa4e615a3497ab7602a6156fb8·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 12 | ····R:·<a·class="trait"·href=" | 12 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 13 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 13 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 16 | final·value,·starting·from·the·back.·<a·href=" | 16 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····P:·<a·class="trait"·href=" | 18 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·725,·SHA:·a1991c54acf9fd40bdf39a6178bf2bf21aac4f86aee17d2625d9b40f0b873084·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.ChunkByMut.html"·title="struct·alloc::slice::ChunkByMut">ChunkByMut</a><'a,·T,·P><div·class="where">where |
| 19 | ····T:·'a, | 19 | ····T:·'a, |
| 20 | ····P:·<a·class="trait"·href=" | 20 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>,·<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·cl[·...·truncated·by·diffoscope;·len:·4134,·SHA:·7cac5fc35c455d25ef62e9dd5fa091edb9eca2a5851943aa42d4b35b95c1182d·...·]/core/primitive.usize.html">usize</a>>( |
| 21 | ····&mut·self | 21 | ····&mut·self |
| 22 | )·->·<a·class="enum"·href=" | 22 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·2989,·SHA:·f92dde8c48ff35deb05a51084054ecdf425850256e0755fd705ef0e8dee5a42a·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 26 | the·given·amount·at·each·iteration.·<a·href=" | 26 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····U:·<a·class="trait"·href=" | 28 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····U:·<a·class="trait"·href=" | 30 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····G:·<a·class="trait"·href=" | 32 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 33 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 33 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····F:·<a·class="trait"·href=" | 35 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 36 | element.·<a·href=" | 36 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 41 | should·be·yielded.·<a·href=" | 41 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····F:·<a·class="trait"·href=" | 43 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 45 | the·next·value.·<a·href=" | 45 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 47 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 47 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 48 | their·documentation·for·more·information.·<a·href=" | 48 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····P:·<a·class="trait"·href=" | 50 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····P:·<a·class="trait"·href=" | 52 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 57 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 57 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 60 | unlike·<a·href=" | 60 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····U:·<a·class="trait"·href=" | 62 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 66 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 66 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 67 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 67 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····F:·<a·class="trait"·href=" | 70 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 72 | ····B:·<a·class="trait"·href=" | 72 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 74 | ····E:·<a·class="trait"·href=" | 74 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····B:·<a·class="trait"·href=" | 77 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····F:·<a·class="trait"·href=" | 78 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 79 | ····T:·'a, | 79 | ····T:·'a, |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 81 | ····P:·<a·class="trait"·href=" | 81 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 83 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 83 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····P:·<a·class="trait"·href=" | 85 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 89 | ····R:·<a·class="trait"·href=" | 89 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 90 | successfully,·producing·a·single,·final·value.·<a·href=" | 90 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 93 | ····R:·<a·class="trait"·href=" | 93 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 94 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 94 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 97 | returning·the·final·result.·<a·href=" | 97 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 100 | operation.·<a·href=" | 100 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 101 | ····&mut·self, | 101 | ····&mut·self, |
| 102 | ····f:·F | 102 | ····f:·F |
| 103 | )·->·<<R·as·<a·class="trait"·href=" | 103 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 106 | ····R:·<a·class="trait"·href=" | 106 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 107 | ····<R·as·<a·class="trait"·href=" | 107 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 108 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 108 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····P:·<a·class="trait"·href=" | 114 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 117 | the·first·non-none·result.·<a·href=" | 117 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 118 | ····&mut·self, | 118 | ····&mut·self, |
| 119 | ····f:·F | 119 | ····f:·F |
| 120 | )·->·<<R·as·<a·class="trait"·href=" | 120 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····F:·<a·class="trait"·href=" | 122 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 123 | ····R:·<a·class="trait"·href=" | 123 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 124 | ····<R·as·<a·class="trait"·href=" | 124 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 125 | the·first·true·result·or·the·first·error.·<a·href=" | 125 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····P:·<a·class="trait"·href=" | 127 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| Max diff block lines reached; 80496/299518 bytes (26.88%) of diff not shown. | |||
| Offset 1, 222 lines modified | Offset 1, 222 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·beginning·of·the·slice."><title>Chunks·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Chunks</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Chunks%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Chunks%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Chunks%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Chunks%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Chunks%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Chunks%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-Chunks%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Chunks%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Chunks%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Chunks%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Chunks%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Chunks%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Chunks%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·beginning·of·the·slice."><title>Chunks·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Chunks</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Chunks%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Chunks%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Chunks%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Chunks%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Chunks%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Chunks%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-Chunks%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Chunks%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Chunks%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Chunks%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Chunks%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Chunks%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Chunks%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">Chunks</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">Chunks</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1456">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Chunks<'a,·T><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>chunk_size</code>·elements·at·a | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>chunk_size</code>·elements·at·a |
| 4 | time),·starting·at·the·beginning·of·the·slice.</p> | 4 | time),·starting·at·the·beginning·of·the·slice.</p> |
| 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last·slice | 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last·slice |
| 6 | of·the·iteration·will·be·the·remainder.</p> | 6 | of·the·iteration·will·be·the·remainder.</p> |
| 7 | <p>This·struct·is·created·by·the·<a·href=" | 7 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.chunks"·title="method·slice::chunks"><code>chunks</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; |
| 10 | <span·class="kw">let·</span>iter·=·slice.chunks(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.chunks(2);%0A%7D&edition=2021">Run</a></div> | 10 | <span·class="kw">let·</span>iter·=·slice.chunks(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.chunks(2);%0A%7D&edition=2021">Run</a></div> |
| 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Chunks%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Chunks%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1470">source</a><a·href="#impl-Clone-for-Chunks%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for[·...·truncated·by·diffoscope;·len:·1659,·SHA:·8ba8d2cb547242c475e374af686e611b779b6eb0d4d2dc3ed618c92b74e65239·...·]/src/core/slice/iter.rs.html#1453">source</a><a·href="#impl-Debug-for-Chunks%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.Chunks.html"·title="struct·alloc::slice::Chunks">Chunks</a><'a,·T><div·class="where">where |
| 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1453">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.[·...·truncated·by·diffoscope;·len:·5049,·SHA:·13c8281a989ac0ec07ad1e86cee228f94321b2cdca96933ab66e8afa2022884f·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 15 | ····R:·<a·class="trait"·href=" | 15 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 16 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 16 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····F:·<a·class="trait"·href=" | 18 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 19 | final·value,·starting·from·the·back.·<a·href=" | 19 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····P:·<a·class="trait"·href=" | 21 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·8719,·SHA:·1ab6fa19d0d203fe02361a19228f700be0711c4cdf801dc8a65ab5b6e901ed93·...·]/core/primitive.usize.html">usize</a>>( |
| 22 | ····&mut·self | 22 | ····&mut·self |
| 23 | )·->·<a·class="enum"·href=" | 23 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·2219,·SHA:·35097ac20cb94a94d329a7511e21173c3e63fd8ce0a6d69b63b12136ae10fe6d·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 26 | the·given·amount·at·each·iteration.·<a·href=" | 26 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····U:·<a·class="trait"·href=" | 28 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····U:·<a·class="trait"·href=" | 30 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····G:·<a·class="trait"·href=" | 32 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 33 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 33 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····F:·<a·class="trait"·href=" | 35 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 36 | element.·<a·href=" | 36 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 41 | should·be·yielded.·<a·href=" | 41 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····F:·<a·class="trait"·href=" | 43 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 45 | the·next·value.·<a·href=" | 45 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 47 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 47 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 48 | their·documentation·for·more·information.·<a·href=" | 48 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····P:·<a·class="trait"·href=" | 50 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····P:·<a·class="trait"·href=" | 52 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 57 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 57 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 60 | unlike·<a·href=" | 60 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····U:·<a·class="trait"·href=" | 62 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 66 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 66 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 67 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 67 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····F:·<a·class="trait"·href=" | 70 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 72 | ····B:·<a·class="trait"·href=" | 72 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 74 | ····E:·<a·class="trait"·href=" | 74 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····B:·<a·class="trait"·href=" | 77 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····F:·<a·class="trait"·href=" | 78 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 79 | ····T:·'a, | 79 | ····T:·'a, |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 81 | ····P:·<a·class="trait"·href=" | 81 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 83 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 83 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····P:·<a·class="trait"·href=" | 85 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 89 | ····R:·<a·class="trait"·href=" | 89 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 90 | successfully,·producing·a·single,·final·value.·<a·href=" | 90 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 93 | ····R:·<a·class="trait"·href=" | 93 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 94 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 94 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 97 | returning·the·final·result.·<a·href=" | 97 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 100 | operation.·<a·href=" | 100 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 101 | ····&mut·self, | 101 | ····&mut·self, |
| 102 | ····f:·F | 102 | ····f:·F |
| 103 | )·->·<<R·as·<a·class="trait"·href=" | 103 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 106 | ····R:·<a·class="trait"·href=" | 106 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 107 | ····<R·as·<a·class="trait"·href=" | 107 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 108 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 108 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····P:·<a·class="trait"·href=" | 114 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 117 | the·first·non-none·result.·<a·href=" | 117 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 118 | ····&mut·self, | 118 | ····&mut·self, |
| 119 | ····f:·F | 119 | ····f:·F |
| 120 | )·->·<<R·as·<a·class="trait"·href=" | 120 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····F:·<a·class="trait"·href=" | 122 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 123 | ····R:·<a·class="trait"·href=" | 123 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 124 | ····<R·as·<a·class="trait"·href=" | 124 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 125 | the·first·true·result·or·the·first·error.·<a·href=" | 125 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·404,·SHA:·f45e13f24791f759991b5b3c0f29ce7cc9019b87d7ca444f65464e8a939e287c·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····P:·<a·class="trait"·href=" | 127 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·877,·SHA:·075b700e51707b888367963648dd2aecf8d17daa7cc803f00bfcc74c2a659f56·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| Max diff block lines reached; 85411/311721 bytes (27.40%) of diff not shown. | |||
| Offset 1, 239 lines modified | Offset 1, 239 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·beginning·of·the·slice."><title>ChunksExact·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ChunksExact</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-ChunksExact%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-ChunksExact%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ChunksExact%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-ChunksExact%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-ChunksExact%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ChunksExact%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-ChunksExact%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-ChunksExact%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ChunksExact%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ChunksExact%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-ChunksExact%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ChunksExact%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-ChunksExact%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·beginning·of·the·slice."><title>ChunksExact·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ChunksExact</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-ChunksExact%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-ChunksExact%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ChunksExact%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-ChunksExact%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-ChunksExact%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ChunksExact%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-ChunksExact%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-ChunksExact%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ChunksExact%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ChunksExact%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-ChunksExact%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ChunksExact%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-ChunksExact%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ChunksExact</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ChunksExact</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1828">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ChunksExact<'a,·T><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>chunk_size</code>·elements·at·a | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>chunk_size</code>·elements·at·a |
| 4 | time),·starting·at·the·beginning·of·the·slice.</p> | 4 | time),·starting·at·the·beginning·of·the·slice.</p> |
| 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last | 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last |
| 6 | up·to·<code>chunk_size-1</code>·elements·will·be·omitted·but·can·be·retrieved·from | 6 | up·to·<code>chunk_size-1</code>·elements·will·be·omitted·but·can·be·retrieved·from |
| 7 | the·<a·href="struct.ChunksExact.html#method.remainder"·title="method·alloc::slice::ChunksExact::remainder"><code>remainder</code></a>·function·from·the·iterator.</p> | 7 | the·<a·href="struct.ChunksExact.html#method.remainder"·title="method·alloc::slice::ChunksExact::remainder"><code>remainder</code></a>·function·from·the·iterator.</p> |
| 8 | <p>This·struct·is·created·by·the·<a·href=" | 8 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.chunks_exact"·title="method·slice::chunks_exact"><code>chunks_exact</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 9 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 9 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; | 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; |
| 11 | <span·class="kw">let·</span>iter·=·slice.chunks_exact(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.chunks_exact(2);%0A%7D&edition=2021">Run</a></div> | 11 | <span·class="kw">let·</span>iter·=·slice.chunks_exact(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.chunks_exact(2);%0A%7D&edition=2021">Run</a></div> |
| 12 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ChunksExact%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 12 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ChunksExact%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1834">source</a><a·href="#impl-ChunksExact%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="struct"·href="struct.ChunksExact.html"·title="struct·alloc::slice::ChunksExact">ChunksExact</a>[·...·truncated·by·diffoscope;·len:·382,·SHA:·41ea632ca625dbf1604d4489661d66043e7f88fa1404e07425a6afab2d3481b7·...·]/core/primitive.slice.html">[T]</a></h4></section></summary><div·class="docblock"><p>Returns·the·remainder·of·the·original·slice·that·is·not·going·to·be |
| 13 | returned·by·the·iterator.·The·returned·slice·has·at·most·<code>chunk_size-1</code> | 13 | returned·by·the·iterator.·The·returned·slice·has·at·most·<code>chunk_size-1</code> |
| 14 | elements.</p> | 14 | elements.</p> |
| 15 | <h5·id="example-1"><a·class="doc-anchor"·href="#example-1">§</a>Example</h5> | 15 | <h5·id="example-1"><a·class="doc-anchor"·href="#example-1">§</a>Example</h5> |
| 16 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; | 16 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; |
| 17 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>iter·=·slice.chunks_exact(<span·class="number">2</span>); | 17 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>iter·=·slice.chunks_exact(<span·class="number">2</span>); |
| 18 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'m'</span>][..]); | 18 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'m'</span>][..]); |
| 19 | <span·class="macro">assert_eq!</span>(iter.next(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span>[<span·class="string">'l'</span>,·<span·class="string">'o'</span>][..])); | 19 | <span·class="macro">assert_eq!</span>(iter.next(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span>[<span·class="string">'l'</span>,·<span·class="string">'o'</span>][..])); |
| 20 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'m'</span>][..]); | 20 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'m'</span>][..]); |
| 21 | <span·class="macro">assert_eq!</span>(iter.next(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span>[<span·class="string">'r'</span>,·<span·class="string">'e'</span>][..])); | 21 | <span·class="macro">assert_eq!</span>(iter.next(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span>[<span·class="string">'r'</span>,·<span·class="string">'e'</span>][..])); |
| 22 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'m'</span>][..]); | 22 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'m'</span>][..]); |
| 23 | <span·class="macro">assert_eq!</span>(iter.next(),·<span·class="prelude-val">None</span>); | 23 | <span·class="macro">assert_eq!</span>(iter.next(),·<span·class="prelude-val">None</span>); |
| 24 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'m'</span>][..]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+mut+iter+=+slice.chunks_exact(2);%0A++++assert_eq!(iter.remainder(),+%26%5B'm'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+Some(%26%5B'l',+'o'%5D%5B..%5D));%0A++++assert_eq!(iter.remainder(),+%26%5B'm'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+Some(%26%5B'r',+'e'%5D%5B..%5D));%0A++++assert_eq!(iter.remainder(),+%26%5B'm'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+None);%0A++++assert_eq!(iter.remainder(),+%26%5B'm'%5D%5B..%5D);%0A%7D&edition=2021">Run</a></div> | 24 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'m'</span>][..]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+mut+iter+=+slice.chunks_exact(2);%0A++++assert_eq!(iter.remainder(),+%26%5B'm'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+Some(%26%5B'l',+'o'%5D%5B..%5D));%0A++++assert_eq!(iter.remainder(),+%26%5B'm'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+Some(%26%5B'r',+'e'%5D%5B..%5D));%0A++++assert_eq!(iter.remainder(),+%26%5B'm'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+None);%0A++++assert_eq!(iter.remainder(),+%26%5B'm'%5D%5B..%5D);%0A%7D&edition=2021">Run</a></div> |
| 25 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-ChunksExact%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 25 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-ChunksExact%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1870">source</a><a·href="#impl-Clone-for-ChunksExact%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a[·...·truncated·by·diffoscope;·len:·1800,·SHA:·df77709ba1302cc575b48928d7795d837145eb76d1c14845ed54754801b7251a·...·]/src/core/slice/iter.rs.html#1825">source</a><a·href="#impl-Debug-for-ChunksExact%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ChunksExact.html"·title="struct·alloc::slice::ChunksExact">ChunksExact</a><'a,·T><div·class="where">where |
| 26 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 26 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1825">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.[·...·truncated·by·diffoscope;·len:·2326,·SHA:·5064d61731c4bf03d0b4eccd3448f8556332b05e672d416824f3fd27d06f5dfa·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back"·class="fn">nth_back</a>( |
| 27 | ····&mut·self, | 27 | ····&mut·self, |
| 28 | ····n:·<a·class="primitive"·href=" | 28 | ····n:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a> |
| 29 | )·->·<a·class="enum"·href=" | 29 | )·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<<a·class="struct"·href="struct.ChunksExact.html"·title="struct·alloc::slice::ChunksExact">ChunksExact</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/[·...·truncated·by·diffoscope;·len:·2287,·SHA:·1ec94da3afa11e7fa6c051fa967474a0f8832f4f9804651bf0611d06e62a2016·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····F:·<a·class="trait"·href=" | 31 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 32 | ····R:·<a·class="trait"·href=" | 32 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 33 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 33 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····F:·<a·class="trait"·href=" | 35 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 36 | final·value,·starting·from·the·back.·<a·href=" | 36 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····P:·<a·class="trait"·href=" | 38 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·8884,·SHA:·c828dafcf9eb2393397ad32c88a3f09940f6a6fe1fa0ee7863cf961450f52ac6·...·]/core/primitive.usize.html">usize</a>>( |
| 39 | ····&mut·self | 39 | ····&mut·self |
| 40 | )·->·<a·class="enum"·href=" | 40 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·2219,·SHA:·35097ac20cb94a94d329a7511e21173c3e63fd8ce0a6d69b63b12136ae10fe6d·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 43 | the·given·amount·at·each·iteration.·<a·href=" | 43 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····U:·<a·class="trait"·href=" | 45 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····U:·<a·class="trait"·href=" | 47 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····G:·<a·class="trait"·href=" | 49 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 50 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 50 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····F:·<a·class="trait"·href=" | 52 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 53 | element.·<a·href=" | 53 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····F:·<a·class="trait"·href=" | 55 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····P:·<a·class="trait"·href=" | 57 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 58 | should·be·yielded.·<a·href=" | 58 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 62 | the·next·value.·<a·href=" | 62 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 64 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 64 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 65 | their·documentation·for·more·information.·<a·href=" | 65 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····P:·<a·class="trait"·href=" | 67 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····P:·<a·class="trait"·href=" | 69 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 71 | ····P:·<a·class="trait"·href=" | 71 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 74 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 74 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····F:·<a·class="trait"·href=" | 76 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 77 | unlike·<a·href=" | 77 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 79 | ····U:·<a·class="trait"·href=" | 79 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 80 | ····F:·<a·class="trait"·href=" | 80 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····F:·<a·class="trait"·href=" | 82 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 83 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 83 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 84 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 84 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 89 | ····B:·<a·class="trait"·href=" | 89 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 91 | ····E:·<a·class="trait"·href=" | 91 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····B:·<a·class="trait"·href=" | 94 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 96 | ····T:·'a, | 96 | ····T:·'a, |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 98 | ····P:·<a·class="trait"·href=" | 98 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 99 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 99 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 100 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 100 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····P:·<a·class="trait"·href=" | 102 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 103 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 103 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 106 | ····R:·<a·class="trait"·href=" | 106 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 107 | successfully,·producing·a·single,·final·value.·<a·href=" | 107 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 110 | ····R:·<a·class="trait"·href=" | 110 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 111 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 111 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 114 | returning·the·final·result.·<a·href=" | 114 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 117 | operation.·<a·href=" | 117 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 118 | ····&mut·self, | 118 | ····&mut·self, |
| 119 | ····f:·F | 119 | ····f:·F |
| 120 | )·->·<<R·as·<a·class="trait"·href=" | 120 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····F:·<a·class="trait"·href=" | 122 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 123 | ····R:·<a·class="trait"·href=" | 123 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 124 | ····<R·as·<a·class="trait"·href=" | 124 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 125 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 125 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····F:·<a·class="trait"·href=" | 127 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| Max diff block lines reached; 145318/323135 bytes (44.97%) of diff not shown. | |||
| Offset 1, 226 lines modified | Offset 1, 226 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·beginning·of·the·slice."><title>ChunksExactMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ChunksExactMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.into_remainder">into_remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ChunksExactMut%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ChunksExactMut%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-ChunksExactMut%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-ChunksExactMut%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ChunksExactMut%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-ChunksExactMut%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-ChunksExactMut%3C'_,+T%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-ChunksExactMut%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ChunksExactMut%3C'a,+T%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ChunksExactMut%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ChunksExactMut%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-ChunksExactMut%3C'a,+T%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·beginning·of·the·slice."><title>ChunksExactMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ChunksExactMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.into_remainder">into_remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ChunksExactMut%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ChunksExactMut%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-ChunksExactMut%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-ChunksExactMut%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ChunksExactMut%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-ChunksExactMut%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-ChunksExactMut%3C'_,+T%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-ChunksExactMut%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ChunksExactMut%3C'a,+T%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ChunksExactMut%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ChunksExactMut%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-ChunksExactMut%3C'a,+T%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ChunksExactMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ChunksExactMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#2001">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ChunksExactMut<'a,·T><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(<code>chunk_size</code> | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(<code>chunk_size</code> |
| 4 | elements·at·a·time),·starting·at·the·beginning·of·the·slice.</p> | 4 | elements·at·a·time),·starting·at·the·beginning·of·the·slice.</p> |
| 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last·up·to | 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last·up·to |
| 6 | <code>chunk_size-1</code>·elements·will·be·omitted·but·can·be·retrieved·from·the | 6 | <code>chunk_size-1</code>·elements·will·be·omitted·but·can·be·retrieved·from·the |
| 7 | <a·href="struct.ChunksExactMut.html#method.into_remainder"·title="method·alloc::slice::ChunksExactMut::into_remainder"><code>into_remainder</code></a>·function·from·the·iterator.</p> | 7 | <a·href="struct.ChunksExactMut.html#method.into_remainder"·title="method·alloc::slice::ChunksExactMut::into_remainder"><code>into_remainder</code></a>·function·from·the·iterator.</p> |
| 8 | <p>This·struct·is·created·by·the·<a·href=" | 8 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.chunks_exact_mut"·title="method·slice::chunks_exact_mut"><code>chunks_exact_mut</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 9 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 9 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; | 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; |
| 11 | <span·class="kw">let·</span>iter·=·slice.chunks_exact_mut(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.chunks_exact_mut(2);%0A%7D&edition=2021">Run</a></div> | 11 | <span·class="kw">let·</span>iter·=·slice.chunks_exact_mut(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.chunks_exact_mut(2);%0A%7D&edition=2021">Run</a></div> |
| 12 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ChunksExactMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 12 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ChunksExactMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2014">source</a><a·href="#impl-ChunksExactMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="struct"·href="struct.ChunksExactMut.html"·title="struct·alloc::slice::ChunksExactMut">Chunks[·...·truncated·by·diffoscope;·len:·408,·SHA:·0e33a31fe753d8f00b088c4ccbe53e69f9c0d3bf57f8e23b7e587c77a3797f72·...·]/core/primitive.slice.html">[T]</a></h4></section></summary><div·class="docblock"><p>Returns·the·remainder·of·the·original·slice·that·is·not·going·to·be |
| 13 | returned·by·the·iterator.·The·returned·slice·has·at·most·<code>chunk_size-1</code> | 13 | returned·by·the·iterator.·The·returned·slice·has·at·most·<code>chunk_size-1</code> |
| 14 | elements.</p> | 14 | elements.</p> |
| 15 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ChunksExactMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 15 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ChunksExactMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1998">source</a><a·href="#impl-Debug-for-ChunksExactMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ChunksExactMut.html"·title="struct·alloc::slice::ChunksExactMut">ChunksExactMut</a><'a,·T><div·class="where">where |
| 16 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 16 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1998">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.[·...·truncated·by·diffoscope;·len:·2345,·SHA:·3edb60a4c7e8272a50b154825acca7b40fe6287ed72712d1ab96793df3ed4487·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back"·class="fn">nth_back</a>( |
| 17 | ····&mut·self, | 17 | ····&mut·self, |
| 18 | ····n:·<a·class="primitive"·href=" | 18 | ····n:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a> |
| 19 | )·->·<a·class="enum"·href=" | 19 | )·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<<a·class="struct"·href="struct.ChunksExactMut.html"·title="struct·alloc::slice::ChunksExactMut">ChunksExactMut</a><'a,·T>·as·<a·class="trait"·href="../../core/ite[·...·truncated·by·diffoscope;·len:·2296,·SHA:·5aec69fd6239b94b8151d99237e85b5e2f605ff9685748f45feaf1e426c439b1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····F:·<a·class="trait"·href=" | 21 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 22 | ····R:·<a·class="trait"·href=" | 22 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 23 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 23 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····F:·<a·class="trait"·href=" | 25 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 26 | final·value,·starting·from·the·back.·<a·href=" | 26 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····P:·<a·class="trait"·href=" | 28 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·8566,·SHA:·ba8be1690f3f70f0362775d8bf4b5a09fa5f67aa6e8c7f7ebd7927b959b861ec·...·]/core/primitive.usize.html">usize</a>>( |
| 29 | ····&mut·self | 29 | ····&mut·self |
| 30 | )·->·<a·class="enum"·href=" | 30 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·2219,·SHA:·35097ac20cb94a94d329a7511e21173c3e63fd8ce0a6d69b63b12136ae10fe6d·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 33 | the·given·amount·at·each·iteration.·<a·href=" | 33 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····U:·<a·class="trait"·href=" | 35 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····U:·<a·class="trait"·href=" | 37 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····G:·<a·class="trait"·href=" | 39 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 40 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 40 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 43 | element.·<a·href=" | 43 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····F:·<a·class="trait"·href=" | 45 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····P:·<a·class="trait"·href=" | 47 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 48 | should·be·yielded.·<a·href=" | 48 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····F:·<a·class="trait"·href=" | 50 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 52 | the·next·value.·<a·href=" | 52 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 54 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 54 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 55 | their·documentation·for·more·information.·<a·href=" | 55 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····P:·<a·class="trait"·href=" | 57 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····P:·<a·class="trait"·href=" | 59 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····P:·<a·class="trait"·href=" | 61 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 64 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 64 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 67 | unlike·<a·href=" | 67 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····U:·<a·class="trait"·href=" | 69 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 70 | ····F:·<a·class="trait"·href=" | 70 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 73 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 73 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 74 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 74 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 79 | ····B:·<a·class="trait"·href=" | 79 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 81 | ····E:·<a·class="trait"·href=" | 81 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····B:·<a·class="trait"·href=" | 84 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 85 | ····F:·<a·class="trait"·href=" | 85 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 86 | ····T:·'a, | 86 | ····T:·'a, |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 88 | ····P:·<a·class="trait"·href=" | 88 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 89 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 89 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 90 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 90 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····P:·<a·class="trait"·href=" | 92 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 93 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 93 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 96 | ····R:·<a·class="trait"·href=" | 96 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 97 | successfully,·producing·a·single,·final·value.·<a·href=" | 97 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 100 | ····R:·<a·class="trait"·href=" | 100 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 101 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 101 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 104 | returning·the·final·result.·<a·href=" | 104 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 107 | operation.·<a·href=" | 107 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 108 | ····&mut·self, | 108 | ····&mut·self, |
| 109 | ····f:·F | 109 | ····f:·F |
| 110 | )·->·<<R·as·<a·class="trait"·href=" | 110 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 113 | ····R:·<a·class="trait"·href=" | 113 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 114 | ····<R·as·<a·class="trait"·href=" | 114 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 115 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 115 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····F:·<a·class="trait"·href=" | 117 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····P:·<a·class="trait"·href=" | 121 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····F:·<a·class="trait"·href=" | 123 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 124 | the·first·non-none·result.·<a·href=" | 124 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 125 | ····&mut·self, | 125 | ····&mut·self, |
| 126 | ····f:·F | 126 | ····f:·F |
| 127 | )·->·<<R·as·<a·class="trait"·href=" | 127 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| Max diff block lines reached; 79789/308040 bytes (25.90%) of diff not shown. | |||
| Offset 1, 219 lines modified | Offset 1, 219 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·beginning·of·the·slice."><title>ChunksMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ChunksMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ChunksMut%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ChunksMut%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-ChunksMut%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-ChunksMut%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ChunksMut%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-ChunksMut%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-ChunksMut%3C'_,+T%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-ChunksMut%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ChunksMut%3C'a,+T%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ChunksMut%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ChunksMut%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-ChunksMut%3C'a,+T%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·beginning·of·the·slice."><title>ChunksMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ChunksMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ChunksMut%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-ChunksMut%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-ChunksMut%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-ChunksMut%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-ChunksMut%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-ChunksMut%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-ChunksMut%3C'_,+T%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-ChunksMut%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ChunksMut%3C'a,+T%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ChunksMut%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ChunksMut%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-ChunksMut%3C'a,+T%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ChunksMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">ChunksMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1639">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ChunksMut<'a,·T><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(<code>chunk_size</code> | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(<code>chunk_size</code> |
| 4 | elements·at·a·time),·starting·at·the·beginning·of·the·slice.</p> | 4 | elements·at·a·time),·starting·at·the·beginning·of·the·slice.</p> |
| 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last·slice | 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last·slice |
| 6 | of·the·iteration·will·be·the·remainder.</p> | 6 | of·the·iteration·will·be·the·remainder.</p> |
| 7 | <p>This·struct·is·created·by·the·<a·href=" | 7 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.chunks_mut"·title="method·slice::chunks_mut"><code>chunks_mut</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; |
| 10 | <span·class="kw">let·</span>iter·=·slice.chunks_mut(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.chunks_mut(2);%0A%7D&edition=2021">Run</a></div> | 10 | <span·class="kw">let·</span>iter·=·slice.chunks_mut(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.chunks_mut(2);%0A%7D&edition=2021">Run</a></div> |
| 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ChunksMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ChunksMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1636">source</a><a·href="#impl-Debug-for-ChunksMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ChunksMut.html"·title="struct·alloc::slice::ChunksMut">ChunksMut</a><'a,·T><div·class="where">where |
| 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1636">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.[·...·truncated·by·diffoscope;·len:·5077,·SHA:·1a0d78627ed7af6f0fd3f701491f20f98a03507298f41bf2567f006eb33f891e·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 15 | ····R:·<a·class="trait"·href=" | 15 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 16 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 16 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····F:·<a·class="trait"·href=" | 18 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 19 | final·value,·starting·from·the·back.·<a·href=" | 19 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····P:·<a·class="trait"·href=" | 21 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·8416,·SHA:·e956f0c36ce46be1627513ff3969888cc4d3a1480d1144fac75f9131dddddd84·...·]/core/primitive.usize.html">usize</a>>( |
| 22 | ····&mut·self | 22 | ····&mut·self |
| 23 | )·->·<a·class="enum"·href=" | 23 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·2219,·SHA:·35097ac20cb94a94d329a7511e21173c3e63fd8ce0a6d69b63b12136ae10fe6d·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 26 | the·given·amount·at·each·iteration.·<a·href=" | 26 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····U:·<a·class="trait"·href=" | 28 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····U:·<a·class="trait"·href=" | 30 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····G:·<a·class="trait"·href=" | 32 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 33 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 33 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····F:·<a·class="trait"·href=" | 35 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 36 | element.·<a·href=" | 36 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 41 | should·be·yielded.·<a·href=" | 41 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····F:·<a·class="trait"·href=" | 43 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 45 | the·next·value.·<a·href=" | 45 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 47 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 47 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 48 | their·documentation·for·more·information.·<a·href=" | 48 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····P:·<a·class="trait"·href=" | 50 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····P:·<a·class="trait"·href=" | 52 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 57 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 57 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 60 | unlike·<a·href=" | 60 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····U:·<a·class="trait"·href=" | 62 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 66 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 66 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 67 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 67 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····F:·<a·class="trait"·href=" | 70 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 72 | ····B:·<a·class="trait"·href=" | 72 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 74 | ····E:·<a·class="trait"·href=" | 74 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····B:·<a·class="trait"·href=" | 77 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····F:·<a·class="trait"·href=" | 78 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 79 | ····T:·'a, | 79 | ····T:·'a, |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 81 | ····P:·<a·class="trait"·href=" | 81 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 83 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 83 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····P:·<a·class="trait"·href=" | 85 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 89 | ····R:·<a·class="trait"·href=" | 89 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 90 | successfully,·producing·a·single,·final·value.·<a·href=" | 90 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 93 | ····R:·<a·class="trait"·href=" | 93 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 94 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 94 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 97 | returning·the·final·result.·<a·href=" | 97 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 100 | operation.·<a·href=" | 100 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 101 | ····&mut·self, | 101 | ····&mut·self, |
| 102 | ····f:·F | 102 | ····f:·F |
| 103 | )·->·<<R·as·<a·class="trait"·href=" | 103 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 106 | ····R:·<a·class="trait"·href=" | 106 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 107 | ····<R·as·<a·class="trait"·href=" | 107 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 108 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 108 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····P:·<a·class="trait"·href=" | 114 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 117 | the·first·non-none·result.·<a·href=" | 117 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 118 | ····&mut·self, | 118 | ····&mut·self, |
| 119 | ····f:·F | 119 | ····f:·F |
| 120 | )·->·<<R·as·<a·class="trait"·href=" | 120 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····F:·<a·class="trait"·href=" | 122 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 123 | ····R:·<a·class="trait"·href=" | 123 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 124 | ····<R·as·<a·class="trait"·href=" | 124 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 125 | the·first·true·result·or·the·first·error.·<a·href=" | 125 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·404,·SHA:·f45e13f24791f759991b5b3c0f29ce7cc9019b87d7ca444f65464e8a939e287c·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····P:·<a·class="trait"·href=" | 127 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·877,·SHA:·075b700e51707b888367963648dd2aecf8d17daa7cc803f00bfcc74c2a659f56·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| Max diff block lines reached; 79585/299238 bytes (26.60%) of diff not shown. | |||
| Offset 1, 208 lines modified | Offset 1, 208 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·escaped·version·of·a·byte·slice."><title>EscapeAscii·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">EscapeAscii</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-EscapeAscii%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-EscapeAscii%3C'a%3E">Debug</a></li><li><a·href="#impl-Display-for-EscapeAscii%3C'a%3E">Display</a></li><li><a·href="#impl-DoubleEndedIterator-for-EscapeAscii%3C'a%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-EscapeAscii%3C'a%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-EscapeAscii%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-EscapeAscii%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-EscapeAscii%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-EscapeAscii%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-EscapeAscii%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-EscapeAscii%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-EscapeAscii%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·escaped·version·of·a·byte·slice."><title>EscapeAscii·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">EscapeAscii</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-EscapeAscii%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-EscapeAscii%3C'a%3E">Debug</a></li><li><a·href="#impl-Display-for-EscapeAscii%3C'a%3E">Display</a></li><li><a·href="#impl-DoubleEndedIterator-for-EscapeAscii%3C'a%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-EscapeAscii%3C'a%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-EscapeAscii%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-EscapeAscii%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-EscapeAscii%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-EscapeAscii%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-EscapeAscii%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-EscapeAscii%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-EscapeAscii%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">EscapeAscii</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.60.0">1.60.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">EscapeAscii</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.60.0">1.60.0</span>···<a·class="src"·href="../../src/core/slice/ascii.rs.html#210">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·EscapeAscii<'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·escaped·version·of·a·byte·slice.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href=" | 3 | <p>This·<code>struct</code>·is·created·by·the·<a·href="../../core/primitive.slice.html#method.escape_ascii"·title="method·slice::escape_ascii"><code>slice::escape_ascii</code></a>·method.·See·its |
| 4 | documentation·for·more·information.</p> | 4 | documentation·for·more·information.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-EscapeAscii%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-EscapeAscii%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/ascii.rs.html#208">source</a><a·href="#impl-Clone-for-EscapeAscii%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·[·...·truncated·by·diffoscope;·len:·8992,·SHA:·3645a5a8329e64cc58cd0e189860f1c47166dc1b025df1f24b780da5df9c3987·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 6 | ····Self:·<a·class="trait"·href=" | 6 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 7 | ····F:·<a·class="trait"·href=" | 7 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 8 | ····R:·<a·class="trait"·href=" | 8 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 9 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 9 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 12 | final·value,·starting·from·the·back.·<a·href=" | 12 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····P:·<a·class="trait"·href=" | 14 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·3340,·SHA:·5439def35e5b1e921c979f2bdd517d6d85d3f74f25219ceda4133e8614320bd0·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><Acc,·Fold,·R>(&mut·self,·init:·Acc,·fold:·Fold)·->·R<div·class="where">where |
| 15 | ····Fold:·<a·class="trait"·href=" | 15 | ····Fold:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Acc,·<<a·class="struct"·href="struct.EscapeAscii.html"·title="struct·alloc::slice::EscapeAscii">EscapeAscii</a><'a>·as·<a·class="trait"·href="../../core/i[·...·truncated·by·diffoscope;·len:·149,·SHA:·54f826e30413cd92d4c86f9ee8bc393dd994e8f511cf6bd14387642c9c882646·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 16 | ····R:·<a·class="trait"·href=" | 16 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Acc>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 17 | successfully,·producing·a·single,·final·value.·<a·href=" | 17 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/as[·...·truncated·by·diffoscope;·len:·115,·SHA:·373da3d7b0f3f373b6fae58d58d918f7aac93ed773260ce1515412a5d7630b7b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><Acc,·Fold>(self,·init:·Acc,·fold:·Fold)·->·Acc<div·class="where">where |
| 18 | ····Fold:·<a·class="trait"·href=" | 18 | ····Fold:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Acc,·<<a·class="struct"·href="struct.EscapeAscii.html"·title="struct·alloc::slice::EscapeAscii">EscapeAscii</a><'a>·as·<a·class="trait"·href="../../core/i[·...·truncated·by·diffoscope;·len:·149,·SHA:·54f826e30413cd92d4c86f9ee8bc393dd994e8f511cf6bd14387642c9c882646·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·Acc,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 19 | returning·the·final·result.·<a·href=" | 19 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.last"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/ascii.[·...·truncated·by·diffoscope;·len:·1003,·SHA:·0bc8ee65922fedefd91b38484d205e3e90b25c0265d0fc3b6a9747b180393972·...·]/core/primitive.usize.html">usize</a>>( |
| 20 | ····&mut·self | 20 | ····&mut·self |
| 21 | )·->·<a·class="enum"·href=" | 21 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·2989,·SHA:·f92dde8c48ff35deb05a51084054ecdf425850256e0755fd705ef0e8dee5a42a·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 25 | the·given·amount·at·each·iteration.·<a·href=" | 25 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····U:·<a·class="trait"·href=" | 29 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····G:·<a·class="trait"·href=" | 31 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 32 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 32 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····F:·<a·class="trait"·href=" | 34 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 35 | element.·<a·href=" | 35 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 40 | should·be·yielded.·<a·href=" | 40 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 44 | the·next·value.·<a·href=" | 44 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 46 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 47 | their·documentation·for·more·information.·<a·href=" | 47 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 56 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 56 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 59 | unlike·<a·href=" | 59 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····U:·<a·class="trait"·href=" | 61 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 65 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 66 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 66 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 73 | ····E:·<a·class="trait"·href=" | 73 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 78 | ····T:·'a, | 78 | ····T:·'a, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 80 | ····P:·<a·class="trait"·href=" | 80 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 81 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 82 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="sin[·...·truncated·by·diffoscope;·len:·246,·SHA:·16087a70ed3fdb9452fac1db6c6dfd70950937f6c202d0651e9de5cd42f89c47·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 88 | ····R:·<a·class="trait"·href=" | 88 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 89 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 89 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·492,·SHA:·62c9073cbde434b3360fecb6291c690b867ce1a9341636a10915665ff20914ca·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 92 | operation.·<a·href=" | 92 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 93 | ····&mut·self, | 93 | ····&mut·self, |
| 94 | ····f:·F | 94 | ····f:·F |
| 95 | )·->·<<R·as·<a·class="trait"·href=" | 95 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 98 | ····R:·<a·class="trait"·href=" | 98 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 99 | ····<R·as·<a·class="trait"·href=" | 99 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 100 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 100 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····P:·<a·class="trait"·href=" | 106 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 109 | the·first·non-none·result.·<a·href=" | 109 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 110 | ····&mut·self, | 110 | ····&mut·self, |
| 111 | ····f:·F | 111 | ····f:·F |
| 112 | )·->·<<R·as·<a·class="trait"·href=" | 112 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 115 | ····R:·<a·class="trait"·href=" | 115 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 116 | ····<R·as·<a·class="trait"·href=" | 116 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 117 | the·first·true·result·or·the·first·error.·<a·href=" | 117 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····P:·<a·class="trait"·href=" | 119 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 120 | ····B:·<a·class="trait"·href=" | 120 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····F:·<a·class="trait"·href=" | 122 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 123 | specified·function.·<a·href=" | 123 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·02bcd7eb7b34e56858e388cd8e25e7e0db858eb8193096a4a6a176c5a49151a7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 125 | ····F:·<a·class="trait"·href=" | 125 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 126 | specified·comparison·function.·<a·href=" | 126 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·503,·SHA:·190dac6048bda98658ead42870348465b5b8721bdb5923c1222ca634e470f1a3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 127 | ····B:·<a·class="trait"·href=" | 127 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| Max diff block lines reached; 85644/310238 bytes (27.61%) of diff not shown. | |||
| Offset 1, 22 lines modified | Offset 1, 22 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Immutable·slice·iterator"><title>Iter·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Iter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_slice">as_slice</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3C%5BT%5D%3E-for-Iter%3C'_,+T%3E">AsRef<[T]></a></li><li><a·href="#impl-Clone-for-Iter%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Iter%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-Default-for-Iter%3C'_,+T%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Iter%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Iter%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-Iter%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Iter%3C'_,+T%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-Iter%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Iter%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-Iter%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Iter%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Immutable·slice·iterator"><title>Iter·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Iter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_slice">as_slice</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3C%5BT%5D%3E-for-Iter%3C'_,+T%3E">AsRef<[T]></a></li><li><a·href="#impl-Clone-for-Iter%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Iter%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-Default-for-Iter%3C'_,+T%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Iter%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Iter%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-Iter%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Iter%3C'_,+T%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-Iter%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Iter%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-Iter%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Iter%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">Iter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">Iter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#62">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Iter<'a,·T><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Immutable·slice·iterator</p> | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Immutable·slice·iterator</p> |
| 4 | <p>This·struct·is·created·by·the·<a·href=" | 4 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.iter"·title="method·slice::iter"><code>iter</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 5 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 5 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 6 | <p>Basic·usage:</p> | 6 | <p>Basic·usage:</p> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·First,·we·declare·a·type·which·has·`iter`·method·to·get·the·`Iter`·struct·(`&[usize]`·here): | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·First,·we·declare·a·type·which·has·`iter`·method·to·get·the·`Iter`·struct·(`&[usize]`·here): |
| 8 | </span><span·class="kw">let·</span>slice·=·<span·class="kw-2">&</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]; | 8 | </span><span·class="kw">let·</span>slice·=·<span·class="kw-2">&</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]; |
| 9 | <span·class="comment">//·Then,·we·iterate·over·it: | 9 | <span·class="comment">//·Then,·we·iterate·over·it: |
| 10 | </span><span·class="kw">for·</span>element·<span·class="kw">in·</span>slice.iter()·{ | 10 | </span><span·class="kw">for·</span>element·<span·class="kw">in·</span>slice.iter()·{ |
| 11 | ····<span·class="macro">println!</span>(<span·class="string">"{element}"</span>); | 11 | ····<span·class="macro">println!</span>(<span·class="string">"{element}"</span>); |
| 12 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+First,+we+declare+a+type+which+has+%60iter%60+method+to+get+the+%60Iter%60+struct+(%60%26%5Busize%5D%60+here):%0Afn+main()+%7B%0A++++let+slice+=+%26%5B1,+2,+3%5D;%0A++++%0A++++//+Then,+we+iterate+over+it:%0A++++for+element+in+slice.iter()+%7B%0A++++++++println!(%22%7Belement%7D%22);%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 12 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+First,+we+declare+a+type+which+has+%60iter%60+method+to+get+the+%60Iter%60+struct+(%60%26%5Busize%5D%60+here):%0Afn+main()+%7B%0A++++let+slice+=+%26%5B1,+2,+3%5D;%0A++++%0A++++//+Then,+we+iterate+over+it:%0A++++for+element+in+slice.iter()+%7B%0A++++++++println!(%22%7Belement%7D%22);%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 13 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Iter%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 13 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Iter%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#87">source</a><a·href="#impl-Iter%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T></h3></section></[·...·truncated·by·diffoscope;·len:·444,·SHA:·063d3d2c10d0b948ad19e4ee4881934cb16affcd410853f37112cb31b4c68e19·...·]/core/primitive.slice.html">[T]</a></h4></section></summary><div·class="docblock"><p>Views·the·underlying·data·as·a·subslice·of·the·original·data.</p> |
| 14 | <p>This·has·the·same·lifetime·as·the·original·slice,·and·so·the | 14 | <p>This·has·the·same·lifetime·as·the·original·slice,·and·so·the |
| 15 | iterator·can·continue·to·be·used·while·this·exists.</p> | 15 | iterator·can·continue·to·be·used·while·this·exists.</p> |
| 16 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 16 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 17 | <p>Basic·usage:</p> | 17 | <p>Basic·usage:</p> |
| 18 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·First,·we·declare·a·type·which·has·the·`iter`·method·to·get·the·`Iter` | 18 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·First,·we·declare·a·type·which·has·the·`iter`·method·to·get·the·`Iter` |
| 19 | //·struct·(`&[usize]`·here): | 19 | //·struct·(`&[usize]`·here): |
| Offset 27, 222 lines modified | Offset 27, 222 lines modified | ||
| 27 | <span·class="comment">//·So·if·we·print·what·`as_slice`·method·returns·here,·we·have·"[1,·2,·3]": | 27 | <span·class="comment">//·So·if·we·print·what·`as_slice`·method·returns·here,·we·have·"[1,·2,·3]": |
| 28 | </span><span·class="macro">println!</span>(<span·class="string">"{:?}"</span>,·iter.as_slice()); | 28 | </span><span·class="macro">println!</span>(<span·class="string">"{:?}"</span>,·iter.as_slice()); |
| 29 | <span·class="comment">//·Next,·we·move·to·the·second·element·of·the·slice: | 29 | <span·class="comment">//·Next,·we·move·to·the·second·element·of·the·slice: |
| 30 | </span>iter.next(); | 30 | </span>iter.next(); |
| 31 | <span·class="comment">//·Now·`as_slice`·returns·"[2,·3]": | 31 | <span·class="comment">//·Now·`as_slice`·returns·"[2,·3]": |
| 32 | </span><span·class="macro">println!</span>(<span·class="string">"{:?}"</span>,·iter.as_slice());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+First,+we+declare+a+type+which+has+the+%60iter%60+method+to+get+the+%60Iter%60%0A//+struct+(%60%26%5Busize%5D%60+here):%0Afn+main()+%7B%0A++++let+slice+=+%26%5B1,+2,+3%5D;%0A++++%0A++++//+Then,+we+get+the+iterator:%0A++++let+mut+iter+=+slice.iter();%0A++++//+So+if+we+print+what+%60as_slice%60+method+returns+here,+we+have+%22%5B1,+2,+3%5D%22:%0A++++println!(%22%7B:?%7D%22,+iter.as_slice());%0A++++%0A++++//+Next,+we+move+to+the+second+element+of+the+slice:%0A++++iter.next();%0A++++//+Now+%60as_slice%60+returns+%22%5B2,+3%5D%22:%0A++++println!(%22%7B:?%7D%22,+iter.as_slice());%0A%7D&edition=2021">Run</a></div> | 32 | </span><span·class="macro">println!</span>(<span·class="string">"{:?}"</span>,·iter.as_slice());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+First,+we+declare+a+type+which+has+the+%60iter%60+method+to+get+the+%60Iter%60%0A//+struct+(%60%26%5Busize%5D%60+here):%0Afn+main()+%7B%0A++++let+slice+=+%26%5B1,+2,+3%5D;%0A++++%0A++++//+Then,+we+get+the+iterator:%0A++++let+mut+iter+=+slice.iter();%0A++++//+So+if+we+print+what+%60as_slice%60+method+returns+here,+we+have+%22%5B1,+2,+3%5D%22:%0A++++println!(%22%7B:?%7D%22,+iter.as_slice());%0A++++%0A++++//+Next,+we+move+to+the+second+element+of+the+slice:%0A++++iter.next();%0A++++//+Now+%60as_slice%60+returns+%22%5B2,+3%5D%22:%0A++++println!(%22%7B:?%7D%22,+iter.as_slice());%0A%7D&edition=2021">Run</a></div> |
| 33 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-AsRef%3C%5BT%5D%3E-for-Iter%3C'_,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.13.0">1.13.0</span>···<a·class="src"·href=" | 33 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-AsRef%3C%5BT%5D%3E-for-Iter%3C'_,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.13.0">1.13.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#152">source</a></span><a·href="#impl-AsRef%3C%5BT%5D%3E-for-Iter%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../core/convert/trait.AsRef.html"·title="trait·core::convert:[·...·truncated·by·diffoscope;·len:·2964,·SHA:·e757d0f5cebb7a468c819f62278630a74a6330244eaffb7f7a6a9f1f15e078ec·...·]/src/core/slice/iter.rs.html#76">source</a></span><a·href="#impl-Debug-for-Iter%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'_,·T><div·class="where">where |
| 34 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 34 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#77">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.ht[·...·truncated·by·diffoscope;·len:·1466,·SHA:·62c08452a11af726d307dc158ff2fd9a7fee6b100993edac53789f4d3f9ba2a2·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'_,·T>·<a·href="#"·class="tooltip"·data-notable-ty="Iter<'_,·T>">ⓘ</a></h4></section></summary><div·class="docblock"><p>Creates·an·empty·slice·iterator.</p> |
| 35 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·Iter·<·<span·class="lifetime">'_</span>,·u8·>·=·Default::default(); | 35 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·Iter·<·<span·class="lifetime">'_</span>,·u8·>·=·Default::default(); |
| 36 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+core::slice::Iter;%0A++++let+iter:+Iter+%3C+'_,+u8+%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> | 36 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+core::slice::Iter;%0A++++let+iter:+Iter+%3C+'_,+u8+%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> |
| 37 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 37 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#133-141">source</a><a·href="#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.[·...·truncated·by·diffoscope;·len:·3744,·SHA:·ecc3f99c00916c58ae5a3e624b6a20a645af7da660a362d80ac7d1929414ade7·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····F:·<a·class="trait"·href=" | 39 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 40 | ····R:·<a·class="trait"·href=" | 40 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 41 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 41 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····F:·<a·class="trait"·href=" | 43 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 44 | final·value,·starting·from·the·back.·<a·href=" | 44 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····P:·<a·class="trait"·href=" | 46 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·9148,·SHA:·f03d94f9036dd80e9da2cc458219b4c70290f93886db63021dadba686d6541b1·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 47 | ····F:·<a·class="trait"·href=" | 47 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·<<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/iterator/[·...·truncated·by·diffoscope;·len:·129,·SHA:·a3f2c920dec053386764ba39b5f9e70b94896c28fae69048f72e665437726f07·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 48 | returning·the·final·result.·<a·href="https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><a·class="src·rightside"·href="https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141">source</a><a·href="#method.for_each"·class="anchor">§</a><h4·class="code-header">fn·<a·href="https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where | ||
| 49 | 48 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><a·class="src·rig[·...·truncated·by·diffoscope;·len:·287,·SHA:·595dadbb1e757445e8ca845e24209d6e85ba75cb79a1f555ce5ba5bfbc8be4b4·...·] | |
| 49 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, | ||
| 50 | ····F:·<a·class="trait"·href=" | 50 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·886,·SHA:·9855d9f9769808e4759bbc19513bb4b638b139664a2ee4f63c322eefb138255c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 51 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href=" | 51 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····F:·<a·class="trait"·href=" | 52 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·967,·SHA:·4513563b1ec0c5f28bce5ec24b1379806110b25e79fe79831b8318419bc6d549·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 53 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href=" | 53 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····F:·<a·class="trait"·href=" | 54 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·1340,·SHA:·2e7be4f20fd485b0efed9a66ae6da22234be6d3248840ad6a28785ebd1218bf4·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 55 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href=" | 55 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····P:·<a·class="trait"·href=" | 56 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&<<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/iterato[·...·truncated·by·diffoscope;·len:·998,·SHA:·a60761dd7acdb88738fe9cfba3c62db25fd7a1ee8ad1ecd33c741d7ca72e2bcb·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 57 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href=" | 57 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·295,·SHA:·56b9676483454909e7611cd29ab66e9c41408695aaf7df9190451b392a28be34·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 59 | the·first·non-none·result.·<a·href=" | 59 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slic[·...·truncated·by·diffoscope;·len:·392,·SHA:·68850419bd433423b7d7f6e0cd2010ec22b06f3a6ad0dc2fca31e6a730d2dbd1·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 60 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href=" | 60 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····P:·<a·class="trait"·href=" | 61 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·1111,·SHA:·e54789fd9f1342bbc2a43204b32313a12f27435ec2b961537a3bc14d6c5ad821·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 62 | ····P:·<a·class="trait"·href=" | 62 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/iterator/tra[·...·truncated·by·diffoscope;·len:·300,·SHA:·edf308226229819378f3a25ecbbf3e5853d3ad3882ff74c2154c119b01f4c119·...·]/core/primitive.bool.html">bool</a>, |
| 63 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href=" | 63 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/exact_size/trait.ExactSizeIterator.html"·title="trait·core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator</a>·+[·...·truncated·by·diffoscope;·len:·29,·SHA:·bb680b2f3f9e36fe30fed1aa5786c6f75aedb70f567a681c27cc4d159f52a43f·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>,</div></h4></section></summary><div·class='docblock'>Searches·for·an·element·in·an·iterator·from·the·right,·returning·its |
| 64 | index.·<a·href=" | 64 | index.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.rposition">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_sorted_by"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core[·...·truncated·by·diffoscope;·len:·292,·SHA:·428983aaa2e6edc375568f5227a92ccb62043587cc07893f9c2648accf3b7a3d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 65 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href=" | 65 | ····<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&<<a·class="struct"·href="struct.Iter.html"·title="struct·alloc::slice::Iter">Iter</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/iterato[·...·truncated·by·diffoscope;·len:·1696,·SHA:·e46c80a7345b6d42cce9003ca05cea1bf50c45207b2d3c9c1d4d69a22ee264ad·...·]/core/primitive.usize.html">usize</a>>( |
| 67 | ····&mut·self | 67 | ····&mut·self |
| 68 | )·->·<a·class="enum"·href=" | 68 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·911,·SHA:·3d7c7f8b86c4a97963bb29656bd79f46cdeff3d182a9a25218b02a96ac573bdb·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 71 | the·given·amount·at·each·iteration.·<a·href=" | 71 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····U:·<a·class="trait"·href=" | 73 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 75 | ····U:·<a·class="trait"·href=" | 75 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····G:·<a·class="trait"·href=" | 77 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 78 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 78 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····F:·<a·class="trait"·href=" | 80 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 81 | element.·<a·href=" | 81 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits[·...·truncated·by·diffoscope;·len:·271,·SHA:·f6dc777da924f2a9a708bc1e422a049937f51dbcadf28398920dfdc146be6417·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····P:·<a·class="trait"·href=" | 83 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 84 | should·be·yielded.·<a·href=" | 84 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 88 | the·next·value.·<a·href=" | 88 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 90 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 90 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 91 | their·documentation·for·more·information.·<a·href=" | 91 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····P:·<a·class="trait"·href=" | 93 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····P:·<a·class="trait"·href=" | 95 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····P:·<a·class="trait"·href=" | 97 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 100 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 100 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 103 | unlike·<a·href=" | 103 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····U:·<a·class="trait"·href=" | 105 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 109 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 109 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 110 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 110 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 115 | ····B:·<a·class="trait"·href=" | 115 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 117 | ····E:·<a·class="trait"·href=" | 117 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····B:·<a·class="trait"·href=" | 120 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 122 | ····T:·'a, | 122 | ····T:·'a, |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 124 | ····P:·<a·class="trait"·href=" | 124 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 125 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 125 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 126 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 126 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| Max diff block lines reached; 141640/326634 bytes (43.36%) of diff not shown. | |||
| Offset 1, 26 lines modified | Offset 1, 26 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Mutable·slice·iterator."><title>IterMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IterMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_mut_slice">as_mut_slice</a></li><li><a·href="#method.as_slice">as_slice</a></li><li><a·href="#method.into_slice">into_slice</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3C%5BT%5D%3E-for-IterMut%3C'_,+T%3E">AsRef<[T]></a></li><li><a·href="#impl-Debug-for-IterMut%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-Default-for-IterMut%3C'_,+T%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IterMut%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IterMut%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-IterMut%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-IterMut%3C'_,+T%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-IterMut%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-IterMut%3C'a,+T%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-IterMut%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-IterMut%3C'a,+T%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Mutable·slice·iterator."><title>IterMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IterMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_mut_slice">as_mut_slice</a></li><li><a·href="#method.as_slice">as_slice</a></li><li><a·href="#method.into_slice">into_slice</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3C%5BT%5D%3E-for-IterMut%3C'_,+T%3E">AsRef<[T]></a></li><li><a·href="#impl-Debug-for-IterMut%3C'_,+T%3E">Debug</a></li><li><a·href="#impl-Default-for-IterMut%3C'_,+T%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IterMut%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IterMut%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-IterMut%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-IterMut%3C'_,+T%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-IterMut%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-IterMut%3C'a,+T%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-IterMut%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-IterMut%3C'a,+T%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">IterMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">IterMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#185">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IterMut<'a,·T><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Mutable·slice·iterator.</p> | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Mutable·slice·iterator.</p> |
| 4 | <p>This·struct·is·created·by·the·<a·href=" | 4 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.iter_mut"·title="method·slice::iter_mut"><code>iter_mut</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 5 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 5 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 6 | <p>Basic·usage:</p> | 6 | <p>Basic·usage:</p> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·First,·we·declare·a·type·which·has·`iter_mut`·method·to·get·the·`IterMut` | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·First,·we·declare·a·type·which·has·`iter_mut`·method·to·get·the·`IterMut` |
| 8 | //·struct·(`&[usize]`·here): | 8 | //·struct·(`&[usize]`·here): |
| 9 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·<span·class="kw-2">&mut·</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]; | 9 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·<span·class="kw-2">&mut·</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]; |
| 10 | <span·class="comment">//·Then,·we·iterate·over·it·and·increment·each·element·value: | 10 | <span·class="comment">//·Then,·we·iterate·over·it·and·increment·each·element·value: |
| 11 | </span><span·class="kw">for·</span>element·<span·class="kw">in·</span>slice.iter_mut()·{ | 11 | </span><span·class="kw">for·</span>element·<span·class="kw">in·</span>slice.iter_mut()·{ |
| 12 | ····<span·class="kw-2">*</span>element·+=·<span·class="number">1</span>; | 12 | ····<span·class="kw-2">*</span>element·+=·<span·class="number">1</span>; |
| 13 | } | 13 | } |
| 14 | <span·class="comment">//·We·now·have·"[2,·3,·4]": | 14 | <span·class="comment">//·We·now·have·"[2,·3,·4]": |
| 15 | </span><span·class="macro">println!</span>(<span·class="string">"{slice:?}"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+First,+we+declare+a+type+which+has+%60iter_mut%60+method+to+get+the+%60IterMut%60%0A//+struct+(%60%26%5Busize%5D%60+here):%0Afn+main()+%7B%0A++++let+mut+slice+=+%26mut+%5B1,+2,+3%5D;%0A++++%0A++++//+Then,+we+iterate+over+it+and+increment+each+element+value:%0A++++for+element+in+slice.iter_mut()+%7B%0A++++++++*element+%2B=+1;%0A++++%7D%0A++++%0A++++//+We+now+have+%22%5B2,+3,+4%5D%22:%0A++++println!(%22%7Bslice:?%7D%22);%0A%7D&edition=2021">Run</a></div> | 15 | </span><span·class="macro">println!</span>(<span·class="string">"{slice:?}"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+First,+we+declare+a+type+which+has+%60iter_mut%60+method+to+get+the+%60IterMut%60%0A//+struct+(%60%26%5Busize%5D%60+here):%0Afn+main()+%7B%0A++++let+mut+slice+=+%26mut+%5B1,+2,+3%5D;%0A++++%0A++++//+Then,+we+iterate+over+it+and+increment+each+element+value:%0A++++for+element+in+slice.iter_mut()+%7B%0A++++++++*element+%2B=+1;%0A++++%7D%0A++++%0A++++//+We+now+have+%22%5B2,+3,+4%5D%22:%0A++++println!(%22%7Bslice:?%7D%22);%0A%7D&edition=2021">Run</a></div> |
| 16 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-IterMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 16 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-IterMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#210">source</a><a·href="#impl-IterMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T></h3[·...·truncated·by·diffoscope;·len:·462,·SHA:·36e7734608ed1911d084eecabae959da6405e310c2fd6c851f4dc322635a6d4e·...·]/core/primitive.slice.html">[T]</a></h4></section></summary><div·class="docblock"><p>Views·the·underlying·data·as·a·subslice·of·the·original·data.</p> |
| 17 | <p>To·avoid·creating·<code>&mut</code>·references·that·alias,·this·is·forced | 17 | <p>To·avoid·creating·<code>&mut</code>·references·that·alias,·this·is·forced |
| 18 | to·consume·the·iterator.</p> | 18 | to·consume·the·iterator.</p> |
| 19 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 19 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 20 | <p>Basic·usage:</p> | 20 | <p>Basic·usage:</p> |
| 21 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·First,·we·declare·a·type·which·has·`iter_mut`·method·to·get·the·`IterMut` | 21 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·First,·we·declare·a·type·which·has·`iter_mut`·method·to·get·the·`IterMut` |
| 22 | //·struct·(`&[usize]`·here): | 22 | //·struct·(`&[usize]`·here): |
| Offset 40, 15 lines modified | Offset 40, 15 lines modified | ||
| 40 | ····<span·class="comment">//·First·we·get·back·the·iterator: | 40 | ····<span·class="comment">//·First·we·get·back·the·iterator: |
| 41 | ····</span><span·class="kw">let·</span><span·class="kw-2">mut·</span>iter·=·slice.iter_mut(); | 41 | ····</span><span·class="kw">let·</span><span·class="kw-2">mut·</span>iter·=·slice.iter_mut(); |
| 42 | ····<span·class="comment">//·We·change·the·value·of·the·first·element·of·the·slice·returned·by·the·`next`·method: | 42 | ····<span·class="comment">//·We·change·the·value·of·the·first·element·of·the·slice·returned·by·the·`next`·method: |
| 43 | ····</span><span·class="kw-2">*</span>iter.next().unwrap()·+=·<span·class="number">1</span>; | 43 | ····</span><span·class="kw-2">*</span>iter.next().unwrap()·+=·<span·class="number">1</span>; |
| 44 | } | 44 | } |
| 45 | <span·class="comment">//·Now·slice·is·"[2,·2,·3]": | 45 | <span·class="comment">//·Now·slice·is·"[2,·2,·3]": |
| 46 | </span><span·class="macro">println!</span>(<span·class="string">"{slice:?}"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+First,+we+declare+a+type+which+has+%60iter_mut%60+method+to+get+the+%60IterMut%60%0A//+struct+(%60%26%5Busize%5D%60+here):%0Afn+main()+%7B%0A++++let+mut+slice+=+%26mut+%5B1,+2,+3%5D;%0A++++%0A++++%7B%0A++++++++//+Then,+we+get+the+iterator:%0A++++++++let+mut+iter+=+slice.iter_mut();%0A++++++++//+We+move+to+next+element:%0A++++++++iter.next();%0A++++++++//+So+if+we+print+what+%60into_slice%60+method+returns+here,+we+have+%22%5B2,+3%5D%22:%0A++++++++println!(%22%7B:?%7D%22,+iter.into_slice());%0A++++%7D%0A++++%0A++++//+Now+let's+modify+a+value+of+the+slice:%0A++++%7B%0A++++++++//+First+we+get+back+the+iterator:%0A++++++++let+mut+iter+=+slice.iter_mut();%0A++++++++//+We+change+the+value+of+the+first+element+of+the+slice+returned+by+the+%60next%60+method:%0A++++++++*iter.next().unwrap()+%2B=+1;%0A++++%7D%0A++++//+Now+slice+is+%22%5B2,+2,+3%5D%22:%0A++++println!(%22%7Bslice:?%7D%22);%0A%7D&edition=2021">Run</a></div> | 46 | </span><span·class="macro">println!</span>(<span·class="string">"{slice:?}"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+First,+we+declare+a+type+which+has+%60iter_mut%60+method+to+get+the+%60IterMut%60%0A//+struct+(%60%26%5Busize%5D%60+here):%0Afn+main()+%7B%0A++++let+mut+slice+=+%26mut+%5B1,+2,+3%5D;%0A++++%0A++++%7B%0A++++++++//+Then,+we+get+the+iterator:%0A++++++++let+mut+iter+=+slice.iter_mut();%0A++++++++//+We+move+to+next+element:%0A++++++++iter.next();%0A++++++++//+So+if+we+print+what+%60into_slice%60+method+returns+here,+we+have+%22%5B2,+3%5D%22:%0A++++++++println!(%22%7B:?%7D%22,+iter.into_slice());%0A++++%7D%0A++++%0A++++//+Now+let's+modify+a+value+of+the+slice:%0A++++%7B%0A++++++++//+First+we+get+back+the+iterator:%0A++++++++let+mut+iter+=+slice.iter_mut();%0A++++++++//+We+change+the+value+of+the+first+element+of+the+slice+returned+by+the+%60next%60+method:%0A++++++++*iter.next().unwrap()+%2B=+1;%0A++++%7D%0A++++//+Now+slice+is+%22%5B2,+2,+3%5D%22:%0A++++println!(%22%7Bslice:?%7D%22);%0A%7D&edition=2021">Run</a></div> |
| 47 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.as_slice"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.53.0">1.53.0</span>···<a·class="src"·href=" | 47 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.as_slice"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.53.0">1.53.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#306">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.as_slice"·class="fn">as_slice</a>(&self)·->·&<a·class="primitive"·href="../../core/primitive.slice.html">[T]</a></h4></section></summary><div·class="docblock"><p>Views·the·underlying·data·as·a·subslice·of·the·original·data.</p> |
| 48 | <p>To·avoid·creating·<code>&mut·[T]</code>·references·that·alias,·the·returned·slice | 48 | <p>To·avoid·creating·<code>&mut·[T]</code>·references·that·alias,·the·returned·slice |
| 49 | borrows·its·lifetime·from·the·iterator·the·method·is·applied·on.</p> | 49 | borrows·its·lifetime·from·the·iterator·the·method·is·applied·on.</p> |
| 50 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 50 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 51 | <p>Basic·usage:</p> | 51 | <p>Basic·usage:</p> |
| 52 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice:·<span·class="kw-2">&mut·</span>[usize]·=·<span·class="kw-2">&mut·</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]; | 52 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice:·<span·class="kw-2">&mut·</span>[usize]·=·<span·class="kw-2">&mut·</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]; |
| Offset 57, 15 lines modified | Offset 57, 15 lines modified | ||
| 57 | <span·class="comment">//·So·if·we·check·what·the·`as_slice`·method·returns·here,·we·have·"[1,·2,·3]": | 57 | <span·class="comment">//·So·if·we·check·what·the·`as_slice`·method·returns·here,·we·have·"[1,·2,·3]": |
| 58 | </span><span·class="macro">assert_eq!</span>(iter.as_slice(),·<span·class="kw-2">&</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]); | 58 | </span><span·class="macro">assert_eq!</span>(iter.as_slice(),·<span·class="kw-2">&</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]); |
| 59 | <span·class="comment">//·Next,·we·move·to·the·second·element·of·the·slice: | 59 | <span·class="comment">//·Next,·we·move·to·the·second·element·of·the·slice: |
| 60 | </span>iter.next(); | 60 | </span>iter.next(); |
| 61 | <span·class="comment">//·Now·`as_slice`·returns·"[2,·3]": | 61 | <span·class="comment">//·Now·`as_slice`·returns·"[2,·3]": |
| 62 | </span><span·class="macro">assert_eq!</span>(iter.as_slice(),·<span·class="kw-2">&</span>[<span·class="number">2</span>,·<span·class="number">3</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice:+%26mut+%5Busize%5D+=+%26mut+%5B1,+2,+3%5D;%0A++++%0A++++//+First,+we+get+the+iterator:%0A++++let+mut+iter+=+slice.iter_mut();%0A++++//+So+if+we+check+what+the+%60as_slice%60+method+returns+here,+we+have+%22%5B1,+2,+3%5D%22:%0A++++assert_eq!(iter.as_slice(),+%26%5B1,+2,+3%5D);%0A++++%0A++++//+Next,+we+move+to+the+second+element+of+the+slice:%0A++++iter.next();%0A++++//+Now+%60as_slice%60+returns+%22%5B2,+3%5D%22:%0A++++assert_eq!(iter.as_slice(),+%26%5B2,+3%5D);%0A%7D&edition=2021">Run</a></div> | 62 | </span><span·class="macro">assert_eq!</span>(iter.as_slice(),·<span·class="kw-2">&</span>[<span·class="number">2</span>,·<span·class="number">3</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice:+%26mut+%5Busize%5D+=+%26mut+%5B1,+2,+3%5D;%0A++++%0A++++//+First,+we+get+the+iterator:%0A++++let+mut+iter+=+slice.iter_mut();%0A++++//+So+if+we+check+what+the+%60as_slice%60+method+returns+here,+we+have+%22%5B1,+2,+3%5D%22:%0A++++assert_eq!(iter.as_slice(),+%26%5B1,+2,+3%5D);%0A++++%0A++++//+Next,+we+move+to+the+second+element+of+the+slice:%0A++++iter.next();%0A++++//+Now+%60as_slice%60+returns+%22%5B2,+3%5D%22:%0A++++assert_eq!(iter.as_slice(),+%26%5B2,+3%5D);%0A%7D&edition=2021">Run</a></div> |
| 63 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.as_mut_slice"·class="method"><a·class="src·rightside"·href=" | 63 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.as_mut_slice"·class="method"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#344">source</a><h4·class="code-header">pub·fn·<a·href="#method.as_mut_slice"·class="fn">as_mut_slice</a>(&mut·self)·->·&mut·<a·class="primitive"·href="../../core/primitive.slice.html">[T]</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_iter_mut_as_mut_slice</code> <a·href="https://github.com/rust-lang/rust/issues/93079">#93079</a>)</span></div></span></summary><div·class="docblock"><p>Views·the·underlying·data·as·a·mutable·subslice·of·the·original·data.</p> |
| 64 | <p>To·avoid·creating·<code>&mut·[T]</code>·references·that·alias,·the·returned·slice | 64 | <p>To·avoid·creating·<code>&mut·[T]</code>·references·that·alias,·the·returned·slice |
| 65 | borrows·its·lifetime·from·the·iterator·the·method·is·applied·on.</p> | 65 | borrows·its·lifetime·from·the·iterator·the·method·is·applied·on.</p> |
| 66 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 66 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 67 | <p>Basic·usage:</p> | 67 | <p>Basic·usage:</p> |
| 68 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(slice_iter_mut_as_mut_slice)] | 68 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(slice_iter_mut_as_mut_slice)] |
| Offset 83, 222 lines modified | Offset 83, 222 lines modified | ||
| 83 | mut_slice[<span·class="number">2</span>]·=·<span·class="number">5</span>; | 83 | mut_slice[<span·class="number">2</span>]·=·<span·class="number">5</span>; |
| 84 | <span·class="comment">//·Next,·we·can·move·to·the·second·element·of·the·slice,·checking·that | 84 | <span·class="comment">//·Next,·we·can·move·to·the·second·element·of·the·slice,·checking·that |
| 85 | //·it·yields·the·value·we·just·wrote: | 85 | //·it·yields·the·value·we·just·wrote: |
| 86 | </span><span·class="macro">assert_eq!</span>(iter.next(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&mut·</span><span·class="number">4</span>)); | 86 | </span><span·class="macro">assert_eq!</span>(iter.next(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&mut·</span><span·class="number">4</span>)); |
| 87 | <span·class="comment">//·Now·`as_mut_slice`·returns·"[2,·5]": | 87 | <span·class="comment">//·Now·`as_mut_slice`·returns·"[2,·5]": |
| 88 | </span><span·class="macro">assert_eq!</span>(iter.as_mut_slice(),·<span·class="kw-2">&mut·</span>[<span·class="number">2</span>,·<span·class="number">5</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_iter_mut_as_mut_slice)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice:+%26mut+%5Busize%5D+=+%26mut+%5B1,+2,+3%5D;%0A++++%0A++++//+First,+we+get+the+iterator:%0A++++let+mut+iter+=+slice.iter_mut();%0A++++//+Then,+we+get+a+mutable+slice+from+it:%0A++++let+mut_slice+=+iter.as_mut_slice();%0A++++//+So+if+we+check+what+the+%60as_mut_slice%60+method+returned,+we+have+%22%5B1,+2,+3%5D%22:%0A++++assert_eq!(mut_slice,+%26mut+%5B1,+2,+3%5D);%0A++++%0A++++//+We+can+use+it+to+mutate+the+slice:%0A++++mut_slice%5B0%5D+=+4;%0A++++mut_slice%5B2%5D+=+5;%0A++++%0A++++//+Next,+we+can+move+to+the+second+element+of+the+slice,+checking+that%0A++++//+it+yields+the+value+we+just+wrote:%0A++++assert_eq!(iter.next(),+Some(%26mut+4));%0A++++//+Now+%60as_mut_slice%60+returns+%22%5B2,+5%5D%22:%0A++++assert_eq!(iter.as_mut_slice(),+%26mut+%5B2,+5%5D);%0A%7D&version=nightly&edition=2021">Run</a></div> | 88 | </span><span·class="macro">assert_eq!</span>(iter.as_mut_slice(),·<span·class="kw-2">&mut·</span>[<span·class="number">2</span>,·<span·class="number">5</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_iter_mut_as_mut_slice)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice:+%26mut+%5Busize%5D+=+%26mut+%5B1,+2,+3%5D;%0A++++%0A++++//+First,+we+get+the+iterator:%0A++++let+mut+iter+=+slice.iter_mut();%0A++++//+Then,+we+get+a+mutable+slice+from+it:%0A++++let+mut_slice+=+iter.as_mut_slice();%0A++++//+So+if+we+check+what+the+%60as_mut_slice%60+method+returned,+we+have+%22%5B1,+2,+3%5D%22:%0A++++assert_eq!(mut_slice,+%26mut+%5B1,+2,+3%5D);%0A++++%0A++++//+We+can+use+it+to+mutate+the+slice:%0A++++mut_slice%5B0%5D+=+4;%0A++++mut_slice%5B2%5D+=+5;%0A++++%0A++++//+Next,+we+can+move+to+the+second+element+of+the+slice,+checking+that%0A++++//+it+yields+the+value+we+just+wrote:%0A++++assert_eq!(iter.next(),+Some(%26mut+4));%0A++++//+Now+%60as_mut_slice%60+returns+%22%5B2,+5%5D%22:%0A++++assert_eq!(iter.as_mut_slice(),+%26mut+%5B2,+5%5D);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 89 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-AsRef%3C%5BT%5D%3E-for-IterMut%3C'_,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.53.0">1.53.0</span>···<a·class="src"·href=" | 89 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-AsRef%3C%5BT%5D%3E-for-IterMut%3C'_,+T%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.53.0">1.53.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#353">source</a></span><a·href="#impl-AsRef%3C%5BT%5D%3E-for-IterMut%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../core/convert/trait.AsRef.html"·title="trait·core::conve[·...·truncated·by·diffoscope;·len:·1089,·SHA:·92de26aecb711e7c88aceedcbb69556d3ce1dd719a52ead257876572c7496677·...·]/src/core/slice/iter.rs.html#199">source</a></span><a·href="#impl-Debug-for-IterMut%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'_,·T><div·class="where">where |
| 90 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 90 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#200">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.h[·...·truncated·by·diffoscope;·len:·1474,·SHA:·716cae5d3331ae5cf5a91b37d3a06c2f194d5e47a178885960b68e0c8c783b42·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'_,·T>·<a·href="#"·class="tooltip"·data-notable-ty="IterMut<'_,·T>">ⓘ</a></h4></section></summary><div·class="docblock"><p>Creates·an·empty·slice·iterator.</p> |
| 91 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·IterMut·<·<span·class="lifetime">'_</span>,·u8·>·=·Default::default(); | 91 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·IterMut·<·<span·class="lifetime">'_</span>,·u8·>·=·Default::default(); |
| 92 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+core::slice::IterMut;%0A++++let+iter:+IterMut+%3C+'_,+u8+%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> | 92 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+core::slice::IterMut;%0A++++let+iter:+IterMut+%3C+'_,+u8+%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&edition=2021">Run</a></div> |
| 93 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 93 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#367">source</a><a·href="#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.h[·...·truncated·by·diffoscope;·len:·3748,·SHA:·30772006b01827fa36fea262f234149118d06f29007a4a48da63b100d6df6e89·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 96 | ····R:·<a·class="trait"·href=" | 96 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 97 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 97 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 100 | final·value,·starting·from·the·back.·<a·href=" | 100 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····P:·<a·class="trait"·href=" | 102 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·9150,·SHA:·c14419a830357c332d71af8e9a02b07303be69772197eda56839ccbe611e23f3·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·<<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/[·...·truncated·by·diffoscope;·len:·138,·SHA:·1726cb1f75e225c73186e52b0f78a7110a1f97686d3cf2aff9a59663483ce43d·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 104 | returning·the·final·result.·<a·href="https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><a·class="src·rightside"·href="https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367">source</a><a·href="#method.for_each"·class="anchor">§</a><h4·class="code-header">fn·<a·href="https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where | ||
| 105 | 104 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><a·class="src·rig[·...·truncated·by·diffoscope;·len:·283,·SHA:·2cf48290cf7d2ff16e02ad110031538e1c68d918bc8991457b3d088af4209fde·...·] | |
| 105 | ····<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, | ||
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/ite[·...·truncated·by·diffoscope;·len:·891,·SHA:·b4ead7e02b334382e8d1dd968adbe8dfa6cecad092310d132ec4c1196c0f0b39·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 107 | ····<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>:·<a·class="trait"·href=" | 107 | ····<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/ite[·...·truncated·by·diffoscope;·len:·972,·SHA:·380ed725e925a35fad24afeb842f6aae31eb406332a90d0dca19687d10d9414a·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 109 | ····<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>:·<a·class="trait"·href=" | 109 | ····<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/ite[·...·truncated·by·diffoscope;·len:·826,·SHA:·8b662888a004b497efafa8b9f8cdd7f043ecc53857739732fc78c7ba7d25c8af·...·]/core/iter/traits/iterator/trait.Iterator.html#method.find"·class="fn">find</a><P>( |
| 111 | ····&mut·self, | 111 | ····&mut·self, |
| 112 | ····predicate:·P | 112 | ····predicate:·P |
| 113 | )·->·<a·class="enum"·href="https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>·as·<a·class="trait"·href="https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>>::<a·class="associatedtype"·href="https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where | ||
| 114 | ····<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T> | 113 | )·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>·as·<a·class="trait"·href="../..[·...·truncated·by·diffoscope;·len:·318,·SHA:·24dc7702372b87bde7c5e59a1d0fcd4b342c143e6b479ca59ed26320aa838fb1·...·] |
| 114 | ····<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, | ||
| 115 | ····P:·<a·class="trait"·href=" | 115 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&<<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/trait[·...·truncated·by·diffoscope;·len:·1003,·SHA:·f5f739f899f3e19585e89fcec7b973fb42a12f0dbc343aab6676ec3825dda22b·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 116 | ····<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>:·<a·class="trait"·href=" | 116 | ····<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····F:·<a·class="trait"·href=" | 117 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/ite[·...·truncated·by·diffoscope;·len:·304,·SHA:·ec316d13c7bf58981682bee1ad803d97e6d63982605b0a9e77f7e70f5e3f6612·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 118 | the·first·non-none·result.·<a·href=" | 118 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slic[·...·truncated·by·diffoscope;·len:·388,·SHA:·0e78d896ccb8dc95aa6e5dc786a4da10bd71e5e3e8da31206868d67011db24cb·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 119 | ····<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>:·<a·class="trait"·href=" | 119 | ····<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····P:·<a·class="trait"·href=" | 120 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/ite[·...·truncated·by·diffoscope;·len:·1116,·SHA:·91e14d9508bb7430ffcab137227fd39effd7be8e8f4ceacc2783afad08aa71fc·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 121 | ····P:·<a·class="trait"·href=" | 121 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/ite[·...·truncated·by·diffoscope;·len:·309,·SHA:·0f9212063fb760cda70d9fe0f39b02b111e229670df58c56b1480f53979bbfe6·...·]/core/primitive.bool.html">bool</a>, |
| 122 | ····<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>:·<a·class="trait"·href=" | 122 | ····<a·class="struct"·href="struct.IterMut.html"·title="struct·alloc::slice::IterMut">IterMut</a><'a,·T>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/exact_size/trait.ExactSizeIterator.html"·title="trait·core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator</a>·+[·...·truncated·by·diffoscope;·len:·29,·SHA:·bb680b2f3f9e36fe30fed1aa5786c6f75aedb70f567a681c27cc4d159f52a43f·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>,</div></h4></section></summary><div·class='docblock'>Searches·for·an·element·in·an·iterator·from·the·right,·returning·its |
| 123 | index.·<a·href=" | 123 | index.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.rposition">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_chunk"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·273,·SHA:·f55cf001be6747df355962568fb2caddc3b8888ec384cd3ca001da9156b00581·...·]/core/primitive.usize.html">usize</a>>( |
| 124 | ····&mut·self | 124 | ····&mut·self |
| 125 | )·->·<a·class="enum"·href=" | 125 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·911,·SHA:·3d7c7f8b86c4a97963bb29656bd79f46cdeff3d182a9a25218b02a96ac573bdb·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 128 | the·given·amount·at·each·iteration.·<a·href=" | 128 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 129 | ····Self:·<a·class="trait"·href=" | 129 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 130 | ····U:·<a·class="trait"·href=" | 130 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 131 | ····Self:·<a·class="trait"·href=" | 131 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 132 | ····U:·<a·class="trait"·href=" | 132 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 133 | ····Self:·<a·class="trait"·href=" | 133 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 134 | ····G:·<a·class="trait"·href=" | 134 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 135 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 135 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 136 | ····Self:·<a·class="trait"·href=" | 136 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 137 | ····F:·<a·class="trait"·href=" | 137 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 138 | element.·<a·href=" | 138 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits[·...·truncated·by·diffoscope;·len:·271,·SHA:·f6dc777da924f2a9a708bc1e422a049937f51dbcadf28398920dfdc146be6417·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 139 | ····Self:·<a·class="trait"·href=" | 139 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 140 | ····P:·<a·class="trait"·href=" | 140 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 141 | should·be·yielded.·<a·href=" | 141 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 142 | ····Self:·<a·class="trait"·href=" | 142 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 143 | ····F:·<a·class="trait"·href=" | 143 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 144 | ····Self:·<a·class="trait"·href=" | 144 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 145 | the·next·value.·<a·href=" | 145 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 146 | ····Self:·<a·class="trait"·href=" | 146 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| Max diff block lines reached; 197878/322722 bytes (61.32%) of diff not shown. | |||
| Offset 1, 222 lines modified | Offset 1, 222 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·end·of·the·slice."><title>RChunks·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RChunks</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RChunks%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-RChunks%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RChunks%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-RChunks%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-RChunks%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RChunks%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-RChunks%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RChunks%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RChunks%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RChunks%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-RChunks%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RChunks%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RChunks%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·end·of·the·slice."><title>RChunks·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RChunks</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RChunks%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-RChunks%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RChunks%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-RChunks%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-RChunks%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RChunks%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-RChunks%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RChunks%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RChunks%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RChunks%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-RChunks%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RChunks%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RChunks%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RChunks</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RChunks</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#2534">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RChunks<'a,·T><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>chunk_size</code>·elements·at·a | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>chunk_size</code>·elements·at·a |
| 4 | time),·starting·at·the·end·of·the·slice.</p> | 4 | time),·starting·at·the·end·of·the·slice.</p> |
| 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last·slice | 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last·slice |
| 6 | of·the·iteration·will·be·the·remainder.</p> | 6 | of·the·iteration·will·be·the·remainder.</p> |
| 7 | <p>This·struct·is·created·by·the·<a·href=" | 7 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.rchunks"·title="method·slice::rchunks"><code>rchunks</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; |
| 10 | <span·class="kw">let·</span>iter·=·slice.rchunks(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.rchunks(2);%0A%7D&edition=2021">Run</a></div> | 10 | <span·class="kw">let·</span>iter·=·slice.rchunks(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.rchunks(2);%0A%7D&edition=2021">Run</a></div> |
| 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RChunks%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RChunks%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2548">source</a><a·href="#impl-Clone-for-RChunks%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·fo[·...·truncated·by·diffoscope;·len:·1764,·SHA:·4c4299869880fac32b0653bfcff025f09289a0848e317a58638702177724362e·...·]/src/core/slice/iter.rs.html#2531">source</a><a·href="#impl-Debug-for-RChunks%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RChunks.html"·title="struct·alloc::slice::RChunks">RChunks</a><'a,·T><div·class="where">where |
| 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2531">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.[·...·truncated·by·diffoscope;·len:·5057,·SHA:·6ddc74d63fc65ce48cb269777c60bc86b4b1313db59a3f0482e70601cd8a3c17·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 15 | ····R:·<a·class="trait"·href=" | 15 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 16 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 16 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····F:·<a·class="trait"·href=" | 18 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 19 | final·value,·starting·from·the·back.·<a·href=" | 19 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····P:·<a·class="trait"·href=" | 21 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·8831,·SHA:·36b7b518d634e4c7195138f181e6a444b0b502e4c1daf7964e763e25b1f70459·...·]/core/primitive.usize.html">usize</a>>( |
| 22 | ····&mut·self | 22 | ····&mut·self |
| 23 | )·->·<a·class="enum"·href=" | 23 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·2219,·SHA:·35097ac20cb94a94d329a7511e21173c3e63fd8ce0a6d69b63b12136ae10fe6d·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 26 | the·given·amount·at·each·iteration.·<a·href=" | 26 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····U:·<a·class="trait"·href=" | 28 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····U:·<a·class="trait"·href=" | 30 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····G:·<a·class="trait"·href=" | 32 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 33 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 33 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····F:·<a·class="trait"·href=" | 35 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 36 | element.·<a·href=" | 36 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 41 | should·be·yielded.·<a·href=" | 41 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····F:·<a·class="trait"·href=" | 43 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 45 | the·next·value.·<a·href=" | 45 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 47 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 47 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 48 | their·documentation·for·more·information.·<a·href=" | 48 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····P:·<a·class="trait"·href=" | 50 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····P:·<a·class="trait"·href=" | 52 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 57 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 57 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 60 | unlike·<a·href=" | 60 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····U:·<a·class="trait"·href=" | 62 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 66 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 66 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 67 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 67 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····F:·<a·class="trait"·href=" | 70 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 72 | ····B:·<a·class="trait"·href=" | 72 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 74 | ····E:·<a·class="trait"·href=" | 74 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····B:·<a·class="trait"·href=" | 77 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····F:·<a·class="trait"·href=" | 78 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 79 | ····T:·'a, | 79 | ····T:·'a, |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 81 | ····P:·<a·class="trait"·href=" | 81 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 83 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 83 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····P:·<a·class="trait"·href=" | 85 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 89 | ····R:·<a·class="trait"·href=" | 89 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 90 | successfully,·producing·a·single,·final·value.·<a·href=" | 90 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 93 | ····R:·<a·class="trait"·href=" | 93 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 94 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 94 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 97 | returning·the·final·result.·<a·href=" | 97 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 100 | operation.·<a·href=" | 100 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 101 | ····&mut·self, | 101 | ····&mut·self, |
| 102 | ····f:·F | 102 | ····f:·F |
| 103 | )·->·<<R·as·<a·class="trait"·href=" | 103 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 106 | ····R:·<a·class="trait"·href=" | 106 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 107 | ····<R·as·<a·class="trait"·href=" | 107 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 108 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 108 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····P:·<a·class="trait"·href=" | 114 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 117 | the·first·non-none·result.·<a·href=" | 117 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 118 | ····&mut·self, | 118 | ····&mut·self, |
| 119 | ····f:·F | 119 | ····f:·F |
| 120 | )·->·<<R·as·<a·class="trait"·href=" | 120 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····F:·<a·class="trait"·href=" | 122 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 123 | ····R:·<a·class="trait"·href=" | 123 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 124 | ····<R·as·<a·class="trait"·href=" | 124 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 125 | the·first·true·result·or·the·first·error.·<a·href=" | 125 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····P:·<a·class="trait"·href=" | 127 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·973,·SHA:·24b05508866a859ec0c505fb99ef85c0bb1b2a9030b237dfc0130a630e609609·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| Max diff block lines reached; 85309/317474 bytes (26.87%) of diff not shown. | |||
| Offset 1, 239 lines modified | Offset 1, 239 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·end·of·the·slice."><title>RChunksExact·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RChunksExact</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RChunksExact%3C'a,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-RChunksExact%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RChunksExact%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-RChunksExact%3C'a,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-RChunksExact%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RChunksExact%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-RChunksExact%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RChunksExact%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RChunksExact%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RChunksExact%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-RChunksExact%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RChunksExact%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RChunksExact%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·end·of·the·slice."><title>RChunksExact·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RChunksExact</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RChunksExact%3C'a,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-RChunksExact%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RChunksExact%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-RChunksExact%3C'a,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-RChunksExact%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RChunksExact%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-RChunksExact%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RChunksExact%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RChunksExact%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RChunksExact%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-RChunksExact%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RChunksExact%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RChunksExact%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RChunksExact</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RChunksExact</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#2901">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RChunksExact<'a,·T><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>chunk_size</code>·elements·at·a | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·chunks·(<code>chunk_size</code>·elements·at·a |
| 4 | time),·starting·at·the·end·of·the·slice.</p> | 4 | time),·starting·at·the·end·of·the·slice.</p> |
| 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last | 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last |
| 6 | up·to·<code>chunk_size-1</code>·elements·will·be·omitted·but·can·be·retrieved·from | 6 | up·to·<code>chunk_size-1</code>·elements·will·be·omitted·but·can·be·retrieved·from |
| 7 | the·<a·href="struct.RChunksExact.html#method.remainder"·title="method·alloc::slice::RChunksExact::remainder"><code>remainder</code></a>·function·from·the·iterator.</p> | 7 | the·<a·href="struct.RChunksExact.html#method.remainder"·title="method·alloc::slice::RChunksExact::remainder"><code>remainder</code></a>·function·from·the·iterator.</p> |
| 8 | <p>This·struct·is·created·by·the·<a·href=" | 8 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.rchunks_exact"·title="method·slice::rchunks_exact"><code>rchunks_exact</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 9 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 9 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; | 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; |
| 11 | <span·class="kw">let·</span>iter·=·slice.rchunks_exact(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.rchunks_exact(2);%0A%7D&edition=2021">Run</a></div> | 11 | <span·class="kw">let·</span>iter·=·slice.rchunks_exact(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.rchunks_exact(2);%0A%7D&edition=2021">Run</a></div> |
| 12 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-RChunksExact%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 12 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-RChunksExact%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2907">source</a><a·href="#impl-RChunksExact%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="struct"·href="struct.RChunksExact.html"·title="struct·alloc::slice::RChunksExact">RChunksExact[·...·truncated·by·diffoscope;·len:·386,·SHA:·749e0523863c7d337bce082f094ac84125bf3e2a0e5b6312dd3f793057609008·...·]/core/primitive.slice.html">[T]</a></h4></section></summary><div·class="docblock"><p>Returns·the·remainder·of·the·original·slice·that·is·not·going·to·be |
| 13 | returned·by·the·iterator.·The·returned·slice·has·at·most·<code>chunk_size-1</code> | 13 | returned·by·the·iterator.·The·returned·slice·has·at·most·<code>chunk_size-1</code> |
| 14 | elements.</p> | 14 | elements.</p> |
| 15 | <h5·id="example-1"><a·class="doc-anchor"·href="#example-1">§</a>Example</h5> | 15 | <h5·id="example-1"><a·class="doc-anchor"·href="#example-1">§</a>Example</h5> |
| 16 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; | 16 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; |
| 17 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>iter·=·slice.rchunks_exact(<span·class="number">2</span>); | 17 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>iter·=·slice.rchunks_exact(<span·class="number">2</span>); |
| 18 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'l'</span>][..]); | 18 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'l'</span>][..]); |
| 19 | <span·class="macro">assert_eq!</span>(iter.next(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span>[<span·class="string">'e'</span>,·<span·class="string">'m'</span>][..])); | 19 | <span·class="macro">assert_eq!</span>(iter.next(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span>[<span·class="string">'e'</span>,·<span·class="string">'m'</span>][..])); |
| 20 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'l'</span>][..]); | 20 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'l'</span>][..]); |
| 21 | <span·class="macro">assert_eq!</span>(iter.next(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span>[<span·class="string">'o'</span>,·<span·class="string">'r'</span>][..])); | 21 | <span·class="macro">assert_eq!</span>(iter.next(),·<span·class="prelude-val">Some</span>(<span·class="kw-2">&</span>[<span·class="string">'o'</span>,·<span·class="string">'r'</span>][..])); |
| 22 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'l'</span>][..]); | 22 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'l'</span>][..]); |
| 23 | <span·class="macro">assert_eq!</span>(iter.next(),·<span·class="prelude-val">None</span>); | 23 | <span·class="macro">assert_eq!</span>(iter.next(),·<span·class="prelude-val">None</span>); |
| 24 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'l'</span>][..]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+mut+iter+=+slice.rchunks_exact(2);%0A++++assert_eq!(iter.remainder(),+%26%5B'l'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+Some(%26%5B'e',+'m'%5D%5B..%5D));%0A++++assert_eq!(iter.remainder(),+%26%5B'l'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+Some(%26%5B'o',+'r'%5D%5B..%5D));%0A++++assert_eq!(iter.remainder(),+%26%5B'l'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+None);%0A++++assert_eq!(iter.remainder(),+%26%5B'l'%5D%5B..%5D);%0A%7D&edition=2021">Run</a></div> | 24 | <span·class="macro">assert_eq!</span>(iter.remainder(),·<span·class="kw-2">&</span>[<span·class="string">'l'</span>][..]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+mut+iter+=+slice.rchunks_exact(2);%0A++++assert_eq!(iter.remainder(),+%26%5B'l'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+Some(%26%5B'e',+'m'%5D%5B..%5D));%0A++++assert_eq!(iter.remainder(),+%26%5B'l'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+Some(%26%5B'o',+'r'%5D%5B..%5D));%0A++++assert_eq!(iter.remainder(),+%26%5B'l'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+None);%0A++++assert_eq!(iter.remainder(),+%26%5B'l'%5D%5B..%5D);%0A%7D&edition=2021">Run</a></div> |
| 25 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RChunksExact%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 25 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RChunksExact%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2942">source</a><a·href="#impl-Clone-for-RChunksExact%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clo[·...·truncated·by·diffoscope;·len:·1813,·SHA:·bfcc1f3bd994c5940f625a02ae5cbfc09ae85ce92fae65d3c59a2c058f6d51f1·...·]/src/core/slice/iter.rs.html#2898">source</a><a·href="#impl-Debug-for-RChunksExact%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RChunksExact.html"·title="struct·alloc::slice::RChunksExact">RChunksExact</a><'a,·T><div·class="where">where |
| 26 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 26 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2898">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.[·...·truncated·by·diffoscope;·len:·2331,·SHA:·1e5d589cdba344d78a6f9ea72dc10900bb49f6b82369b1777874e3c5fb26399a·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back"·class="fn">nth_back</a>( |
| 27 | ····&mut·self, | 27 | ····&mut·self, |
| 28 | ····n:·<a·class="primitive"·href=" | 28 | ····n:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a> |
| 29 | )·->·<a·class="enum"·href=" | 29 | )·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<<a·class="struct"·href="struct.RChunksExact.html"·title="struct·alloc::slice::RChunksExact">RChunksExact</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/trai[·...·truncated·by·diffoscope;·len:·2290,·SHA:·ea8ac97472e15723a77579b751d1150fae5b1e8c47cc409bd18399626bba40b4·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····F:·<a·class="trait"·href=" | 31 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 32 | ····R:·<a·class="trait"·href=" | 32 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 33 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 33 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····F:·<a·class="trait"·href=" | 35 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 36 | final·value,·starting·from·the·back.·<a·href=" | 36 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····P:·<a·class="trait"·href=" | 38 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·8904,·SHA:·d78536d17903250fa9364843935abb96594de6e25f5005a5bdeb9baf17f6a71b·...·]/core/primitive.usize.html">usize</a>>( |
| 39 | ····&mut·self | 39 | ····&mut·self |
| 40 | )·->·<a·class="enum"·href=" | 40 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·2219,·SHA:·35097ac20cb94a94d329a7511e21173c3e63fd8ce0a6d69b63b12136ae10fe6d·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 43 | the·given·amount·at·each·iteration.·<a·href=" | 43 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····U:·<a·class="trait"·href=" | 45 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····U:·<a·class="trait"·href=" | 47 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····G:·<a·class="trait"·href=" | 49 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 50 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 50 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····F:·<a·class="trait"·href=" | 52 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 53 | element.·<a·href=" | 53 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····F:·<a·class="trait"·href=" | 55 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····P:·<a·class="trait"·href=" | 57 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 58 | should·be·yielded.·<a·href=" | 58 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 62 | the·next·value.·<a·href=" | 62 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 64 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 64 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 65 | their·documentation·for·more·information.·<a·href=" | 65 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····P:·<a·class="trait"·href=" | 67 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····P:·<a·class="trait"·href=" | 69 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 71 | ····P:·<a·class="trait"·href=" | 71 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 74 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 74 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····F:·<a·class="trait"·href=" | 76 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 77 | unlike·<a·href=" | 77 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 79 | ····U:·<a·class="trait"·href=" | 79 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 80 | ····F:·<a·class="trait"·href=" | 80 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····F:·<a·class="trait"·href=" | 82 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 83 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 83 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 84 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 84 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 89 | ····B:·<a·class="trait"·href=" | 89 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 91 | ····E:·<a·class="trait"·href=" | 91 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····B:·<a·class="trait"·href=" | 94 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 96 | ····T:·'a, | 96 | ····T:·'a, |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 98 | ····P:·<a·class="trait"·href=" | 98 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 99 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 99 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 100 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 100 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····P:·<a·class="trait"·href=" | 102 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 103 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 103 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 106 | ····R:·<a·class="trait"·href=" | 106 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 107 | successfully,·producing·a·single,·final·value.·<a·href=" | 107 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 110 | ····R:·<a·class="trait"·href=" | 110 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 111 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 111 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 114 | returning·the·final·result.·<a·href=" | 114 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 117 | operation.·<a·href=" | 117 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 118 | ····&mut·self, | 118 | ····&mut·self, |
| 119 | ····f:·F | 119 | ····f:·F |
| 120 | )·->·<<R·as·<a·class="trait"·href=" | 120 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····F:·<a·class="trait"·href=" | 122 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 123 | ····R:·<a·class="trait"·href=" | 123 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 124 | ····<R·as·<a·class="trait"·href=" | 124 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 125 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 125 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····F:·<a·class="trait"·href=" | 127 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| Max diff block lines reached; 145412/323350 bytes (44.97%) of diff not shown. | |||
| Offset 1, 226 lines modified | Offset 1, 226 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·end·of·the·slice."><title>RChunksExactMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RChunksExactMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.into_remainder">into_remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-RChunksExactMut%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RChunksExactMut%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-RChunksExactMut%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-RChunksExactMut%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RChunksExactMut%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-RChunksExactMut%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-RChunksExactMut%3C'_,+T%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-RChunksExactMut%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-RChunksExactMut%3C'a,+T%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-RChunksExactMut%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RChunksExactMut%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-RChunksExactMut%3C'a,+T%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·end·of·the·slice."><title>RChunksExactMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RChunksExactMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.into_remainder">into_remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-RChunksExactMut%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RChunksExactMut%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-RChunksExactMut%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-RChunksExactMut%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RChunksExactMut%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-RChunksExactMut%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-RChunksExactMut%3C'_,+T%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-RChunksExactMut%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-RChunksExactMut%3C'a,+T%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-RChunksExactMut%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RChunksExactMut%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-RChunksExactMut%3C'a,+T%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RChunksExactMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RChunksExactMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#3077">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RChunksExactMut<'a,·T><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(<code>chunk_size</code> | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(<code>chunk_size</code> |
| 4 | elements·at·a·time),·starting·at·the·end·of·the·slice.</p> | 4 | elements·at·a·time),·starting·at·the·end·of·the·slice.</p> |
| 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last·up·to | 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last·up·to |
| 6 | <code>chunk_size-1</code>·elements·will·be·omitted·but·can·be·retrieved·from·the | 6 | <code>chunk_size-1</code>·elements·will·be·omitted·but·can·be·retrieved·from·the |
| 7 | <a·href="struct.RChunksExactMut.html#method.into_remainder"·title="method·alloc::slice::RChunksExactMut::into_remainder"><code>into_remainder</code></a>·function·from·the·iterator.</p> | 7 | <a·href="struct.RChunksExactMut.html#method.into_remainder"·title="method·alloc::slice::RChunksExactMut::into_remainder"><code>into_remainder</code></a>·function·from·the·iterator.</p> |
| 8 | <p>This·struct·is·created·by·the·<a·href=" | 8 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.rchunks_exact_mut"·title="method·slice::rchunks_exact_mut"><code>rchunks_exact_mut</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 9 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 9 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; | 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; |
| 11 | <span·class="kw">let·</span>iter·=·slice.rchunks_exact_mut(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.rchunks_exact_mut(2);%0A%7D&edition=2021">Run</a></div> | 11 | <span·class="kw">let·</span>iter·=·slice.rchunks_exact_mut(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.rchunks_exact_mut(2);%0A%7D&edition=2021">Run</a></div> |
| 12 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-RChunksExactMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 12 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-RChunksExactMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#3089">source</a><a·href="#impl-RChunksExactMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="struct"·href="struct.RChunksExactMut.html"·title="struct·alloc::slice::RChunksExactMut">RCh[·...·truncated·by·diffoscope;·len:·412,·SHA:·d620504cda2245e6196ad5313beb1ed478eac6fcbca22be4c7d64dc9ff593a1b·...·]/core/primitive.slice.html">[T]</a></h4></section></summary><div·class="docblock"><p>Returns·the·remainder·of·the·original·slice·that·is·not·going·to·be |
| 13 | returned·by·the·iterator.·The·returned·slice·has·at·most·<code>chunk_size-1</code> | 13 | returned·by·the·iterator.·The·returned·slice·has·at·most·<code>chunk_size-1</code> |
| 14 | elements.</p> | 14 | elements.</p> |
| 15 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-RChunksExactMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 15 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-RChunksExactMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#3074">source</a><a·href="#impl-Debug-for-RChunksExactMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RChunksExactMut.html"·title="struct·alloc::slice::RChunksExactMut">RChunksExactMut</a><'a,·T><div·class="where">where |
| 16 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 16 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#3074">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.[·...·truncated·by·diffoscope;·len:·2350,·SHA:·6f120513f84dd6f64eb9f33bfd14f3a8253747efdac5d5f86460dcf758b71b91·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back"·class="fn">nth_back</a>( |
| 17 | ····&mut·self, | 17 | ····&mut·self, |
| 18 | ····n:·<a·class="primitive"·href=" | 18 | ····n:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a> |
| 19 | )·->·<a·class="enum"·href=" | 19 | )·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<<a·class="struct"·href="struct.RChunksExactMut.html"·title="struct·alloc::slice::RChunksExactMut">RChunksExactMut</a><'a,·T>·as·<a·class="trait"·href="../../core/[·...·truncated·by·diffoscope;·len:·2299,·SHA:·b2a84c8d28fa1a40110beb0fd6941dfc9eac6d8008ad91220e386838b54479ee·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····F:·<a·class="trait"·href=" | 21 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 22 | ····R:·<a·class="trait"·href=" | 22 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 23 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 23 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····F:·<a·class="trait"·href=" | 25 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 26 | final·value,·starting·from·the·back.·<a·href=" | 26 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····P:·<a·class="trait"·href=" | 28 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·8579,·SHA:·60fcbf5f97547e5b6954717779248f84929e45ded63daebb9e2053d1c3d53a88·...·]/core/primitive.usize.html">usize</a>>( |
| 29 | ····&mut·self | 29 | ····&mut·self |
| 30 | )·->·<a·class="enum"·href=" | 30 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·2219,·SHA:·35097ac20cb94a94d329a7511e21173c3e63fd8ce0a6d69b63b12136ae10fe6d·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 33 | the·given·amount·at·each·iteration.·<a·href=" | 33 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····U:·<a·class="trait"·href=" | 35 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····U:·<a·class="trait"·href=" | 37 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····G:·<a·class="trait"·href=" | 39 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 40 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 40 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 43 | element.·<a·href=" | 43 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····F:·<a·class="trait"·href=" | 45 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····P:·<a·class="trait"·href=" | 47 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 48 | should·be·yielded.·<a·href=" | 48 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····F:·<a·class="trait"·href=" | 50 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 52 | the·next·value.·<a·href=" | 52 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 54 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 54 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 55 | their·documentation·for·more·information.·<a·href=" | 55 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····P:·<a·class="trait"·href=" | 57 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····P:·<a·class="trait"·href=" | 59 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····P:·<a·class="trait"·href=" | 61 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 64 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 64 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 67 | unlike·<a·href=" | 67 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····U:·<a·class="trait"·href=" | 69 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 70 | ····F:·<a·class="trait"·href=" | 70 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 73 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 73 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 74 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 74 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 79 | ····B:·<a·class="trait"·href=" | 79 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 81 | ····E:·<a·class="trait"·href=" | 81 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····B:·<a·class="trait"·href=" | 84 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 85 | ····F:·<a·class="trait"·href=" | 85 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 86 | ····T:·'a, | 86 | ····T:·'a, |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 88 | ····P:·<a·class="trait"·href=" | 88 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 89 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 89 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 90 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 90 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····P:·<a·class="trait"·href=" | 92 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 93 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 93 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 96 | ····R:·<a·class="trait"·href=" | 96 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 97 | successfully,·producing·a·single,·final·value.·<a·href=" | 97 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 100 | ····R:·<a·class="trait"·href=" | 100 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 101 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 101 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 104 | returning·the·final·result.·<a·href=" | 104 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 107 | operation.·<a·href=" | 107 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 108 | ····&mut·self, | 108 | ····&mut·self, |
| 109 | ····f:·F | 109 | ····f:·F |
| 110 | )·->·<<R·as·<a·class="trait"·href=" | 110 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 113 | ····R:·<a·class="trait"·href=" | 113 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 114 | ····<R·as·<a·class="trait"·href=" | 114 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 115 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 115 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····F:·<a·class="trait"·href=" | 117 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····P:·<a·class="trait"·href=" | 121 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····F:·<a·class="trait"·href=" | 123 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 124 | the·first·non-none·result.·<a·href=" | 124 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 125 | ····&mut·self, | 125 | ····&mut·self, |
| 126 | ····f:·F | 126 | ····f:·F |
| 127 | )·->·<<R·as·<a·class="trait"·href=" | 127 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| Max diff block lines reached; 79869/308198 bytes (25.91%) of diff not shown. | |||
| Offset 1, 222 lines modified | Offset 1, 222 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·end·of·the·slice."><title>RChunksMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RChunksMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-RChunksMut%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RChunksMut%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-RChunksMut%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-RChunksMut%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RChunksMut%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-RChunksMut%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-RChunksMut%3C'_,+T%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-RChunksMut%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-RChunksMut%3C'a,+T%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-RChunksMut%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RChunksMut%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-RChunksMut%3C'a,+T%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(`chunk_size`·elements·at·a·time),·starting·at·the·end·of·the·slice."><title>RChunksMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RChunksMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-RChunksMut%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RChunksMut%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-RChunksMut%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-RChunksMut%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RChunksMut%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-Send-for-RChunksMut%3C'_,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-RChunksMut%3C'_,+T%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-RChunksMut%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-RChunksMut%3C'a,+T%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-RChunksMut%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RChunksMut%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-RChunksMut%3C'a,+T%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RChunksMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RChunksMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.31.0">1.31.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#2707">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RChunksMut<'a,·T><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(<code>chunk_size</code> | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·a·slice·in·(non-overlapping)·mutable·chunks·(<code>chunk_size</code> |
| 4 | elements·at·a·time),·starting·at·the·end·of·the·slice.</p> | 4 | elements·at·a·time),·starting·at·the·end·of·the·slice.</p> |
| 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last·slice | 5 | <p>When·the·slice·len·is·not·evenly·divided·by·the·chunk·size,·the·last·slice |
| 6 | of·the·iteration·will·be·the·remainder.</p> | 6 | of·the·iteration·will·be·the·remainder.</p> |
| 7 | <p>This·struct·is·created·by·the·<a·href=" | 7 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.rchunks_mut"·title="method·slice::rchunks_mut"><code>rchunks_mut</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="string">'l'</span>,·<span·class="string">'o'</span>,·<span·class="string">'r'</span>,·<span·class="string">'e'</span>,·<span·class="string">'m'</span>]; |
| 10 | <span·class="kw">let·</span>iter·=·slice.rchunks_mut(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.rchunks_mut(2);%0A%7D&edition=2021">Run</a></div> | 10 | <span·class="kw">let·</span>iter·=·slice.rchunks_mut(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.rchunks_mut(2);%0A%7D&edition=2021">Run</a></div> |
| 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-RChunksMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-RChunksMut%3C'a,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2704">source</a><a·href="#impl-Debug-for-RChunksMut%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RChunksMut.html"·title="struct·alloc::slice::RChunksMut">RChunksMut</a><'a,·T><div·class="where">where |
| 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#2704">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.[·...·truncated·by·diffoscope;·len:·2325,·SHA:·e02b77146098ab409af269ddec3b3ba7611de63b2c46e769b03954c707d5013e·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back"·class="fn">nth_back</a>( |
| 13 | ····&mut·self, | 13 | ····&mut·self, |
| 14 | ····n:·<a·class="primitive"·href=" | 14 | ····n:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a> |
| 15 | )·->·<a·class="enum"·href=" | 15 | )·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<<a·class="struct"·href="struct.RChunksMut.html"·title="struct·alloc::slice::RChunksMut">RChunksMut</a><'a,·T>·as·<a·class="trait"·href="../../core/iter/traits/ite[·...·truncated·by·diffoscope;·len:·2284,·SHA:·7cd75bf03cdfae32a29ee1e14f6483365ee82af090d659cd98361e9886838310·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····F:·<a·class="trait"·href=" | 17 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 18 | ····R:·<a·class="trait"·href=" | 18 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 19 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 19 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····F:·<a·class="trait"·href=" | 21 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 22 | final·value,·starting·from·the·back.·<a·href=" | 22 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····P:·<a·class="trait"·href=" | 24 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·8525,·SHA:·220e72f0438fbc568571def4e47173a2b6d4b5b3dbdad4cb9b6cdae5abd73814·...·]/core/primitive.usize.html">usize</a>>( |
| 25 | ····&mut·self | 25 | ····&mut·self |
| 26 | )·->·<a·class="enum"·href=" | 26 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·2219,·SHA:·35097ac20cb94a94d329a7511e21173c3e63fd8ce0a6d69b63b12136ae10fe6d·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 29 | the·given·amount·at·each·iteration.·<a·href=" | 29 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····U:·<a·class="trait"·href=" | 31 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····U:·<a·class="trait"·href=" | 33 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····G:·<a·class="trait"·href=" | 35 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 36 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 36 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 39 | element.·<a·href=" | 39 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····F:·<a·class="trait"·href=" | 41 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····P:·<a·class="trait"·href=" | 43 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 44 | should·be·yielded.·<a·href=" | 44 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····F:·<a·class="trait"·href=" | 46 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 48 | the·next·value.·<a·href=" | 48 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 50 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 50 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 51 | their·documentation·for·more·information.·<a·href=" | 51 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····P:·<a·class="trait"·href=" | 55 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····P:·<a·class="trait"·href=" | 57 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 60 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 60 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 63 | unlike·<a·href=" | 63 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····U:·<a·class="trait"·href=" | 65 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 69 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 69 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 70 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 70 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 75 | ····B:·<a·class="trait"·href=" | 75 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 77 | ····E:·<a·class="trait"·href=" | 77 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····B:·<a·class="trait"·href=" | 80 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 81 | ····F:·<a·class="trait"·href=" | 81 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 82 | ····T:·'a, | 82 | ····T:·'a, |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 86 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 86 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····P:·<a·class="trait"·href=" | 88 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 89 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 89 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 92 | ····R:·<a·class="trait"·href=" | 92 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 93 | successfully,·producing·a·single,·final·value.·<a·href=" | 93 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 96 | ····R:·<a·class="trait"·href=" | 96 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 97 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 97 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 100 | returning·the·final·result.·<a·href=" | 100 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 103 | operation.·<a·href=" | 103 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 104 | ····&mut·self, | 104 | ····&mut·self, |
| 105 | ····f:·F | 105 | ····f:·F |
| 106 | )·->·<<R·as·<a·class="trait"·href=" | 106 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 109 | ····R:·<a·class="trait"·href=" | 109 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 110 | ····<R·as·<a·class="trait"·href=" | 110 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 111 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 111 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····P:·<a·class="trait"·href=" | 117 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 120 | the·first·non-none·result.·<a·href=" | 120 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 121 | ····&mut·self, | 121 | ····&mut·self, |
| 122 | ····f:·F | 122 | ····f:·F |
| 123 | )·->·<<R·as·<a·class="trait"·href=" | 123 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 125 | ····F:·<a·class="trait"·href=" | 125 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 126 | ····R:·<a·class="trait"·href=" | 126 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 127 | ····<R·as·<a·class="trait"·href=" | 127 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| Max diff block lines reached; 79469/304574 bytes (26.09%) of diff not shown. | |||
| Offset 1, 230 lines modified | Offset 1, 230 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·subslices·separated·by·elements·that·match·a·predicate·function,·starting·from·the·end·of·the·slice."><title>RSplit·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RSplit</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RSplit%3C'_,+T,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-RSplit%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RSplit%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-RSplit%3C'_,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RSplit%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RSplit%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RSplit%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RSplit%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RSplit%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RSplit%3C'a,+T,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RSplit%3C'a,+T,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·subslices·separated·by·elements·that·match·a·predicate·function,·starting·from·the·end·of·the·slice."><title>RSplit·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RSplit</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RSplit%3C'_,+T,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-RSplit%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RSplit%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-RSplit%3C'_,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RSplit%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RSplit%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RSplit%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RSplit%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RSplit%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RSplit%3C'a,+T,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RSplit%3C'a,+T,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RSplit</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.27.0">1.27.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RSplit</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.27.0">1.27.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#921">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RSplit<'a,·T,·P><div·class="where">where |
| 3 | ····T:·'a, | 3 | ····T:·'a, |
| 4 | ····P:·<a·class="trait"·href=" | 4 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·subslices·separated·by·elements·that·match·a·predicate |
| 5 | function,·starting·from·the·end·of·the·slice.</p> | 5 | function,·starting·from·the·end·of·the·slice.</p> |
| 6 | <p>This·struct·is·created·by·the·<a·href=" | 6 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.rsplit"·title="method·slice::rsplit"><code>rsplit</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 7 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 7 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="number">11</span>,·<span·class="number">22</span>,·<span·class="number">33</span>,·<span·class="number">0</span>,·<span·class="number">44</span>,·<span·class="number">55</span>]; | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="number">11</span>,·<span·class="number">22</span>,·<span·class="number">33</span>,·<span·class="number">0</span>,·<span·class="number">44</span>,·<span·class="number">55</span>]; |
| 9 | <span·class="kw">let·</span>iter·=·slice.rsplit(|num|·<span·class="kw-2">*</span>num·==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B11,+22,+33,+0,+44,+55%5D;%0A++++let+iter+=+slice.rsplit(%7Cnum%7C+*num+==+0);%0A%7D&edition=2021">Run</a></div> | 9 | <span·class="kw">let·</span>iter·=·slice.rsplit(|num|·<span·class="kw-2">*</span>num·==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B11,+22,+33,+0,+44,+55%5D;%0A++++let+iter+=+slice.rsplit(%7Cnum%7C+*num+==+0);%0A%7D&edition=2021">Run</a></div> |
| 10 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RSplit%3C'_,+T,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 10 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RSplit%3C'_,+T,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#950-952">source</a><a·href="#impl-Clone-for-RSplit%3C'_,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·P>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.RSplit.html"·title="struct·alloc::slice::RSplit">RSplit</a><'_,·T,·P><div·class="where">where |
| 11 | ····P:·<a·class="trait"·href=" | 11 | ····P:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·+·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.ht[·...·truncated·by·diffoscope;·len:·1755,·SHA:·8569456c3911550d16592f1d4d12871c001a49af6af4a1868ea669756fe97bf8·...·]/src/core/slice/iter.rs.html#936-938">source</a><a·href="#impl-Debug-for-RSplit%3C'_,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RSplit.html"·title="struct·alloc::slice::RSplit">RSplit</a><'_,·T,·P><div·class="where">where |
| 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 13 | ····P:·<a·class="trait"·href=" | 13 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·1331,·SHA:·50540a0aa80805de4ae5cf4eaf0b8694257ba6e6ca4a0c9e213d15076089e8f1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.RSplit.html"·title="struct·alloc::slice::RSplit">RSplit</a><'a,·T,·P><div·class="where">where |
| 14 | ····P:·<a·class="trait"·href=" | 14 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·3652,·SHA:·0e279112f2831fe2b136f97c4199a82d5a821283940cd038c7dde1fe633341b3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 16 | ····F:·<a·class="trait"·href=" | 16 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 17 | ····R:·<a·class="trait"·href=" | 17 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 18 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 18 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><a·class="src·rightside"·href="../../[·...·truncated·by·diffoscope;·len:·146,·SHA:·4cfb0b70f57b5a7c997c96dbb42df86deced5b28cc1314cdca3dd5951999652a·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 20 | ····F:·<a·class="trait"·href=" | 20 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 21 | final·value,·starting·from·the·back.·<a·href=" | 21 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/[·...·truncated·by·diffoscope;·len:·432,·SHA:·67f81690781110ba57e856c6472f64ae564c6111bf1517ca079341144fad6926·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 23 | ····P:·<a·class="trait"·href=" | 23 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·715,·SHA:·e29cc1ba9d7735685f6ed8110af06321ac6e6149b7b214ed8566579de2d5e221·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.RSplit.html"·title="struct·alloc::slice::RSplit">RSplit</a><'a,·T,·P><div·class="where">where |
| 24 | ····P:·<a·class="trait"·href=" | 24 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·2567,·SHA:·6218bcec65c37321551664b3a020f460e81f41e9cc58b8d019b06d9bac3daca3·...·]/core/primitive.usize.html">usize</a>>( |
| 25 | ····&mut·self | 25 | ····&mut·self |
| 26 | )·->·<a·class="enum"·href=" | 26 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 31 | the·given·amount·at·each·iteration.·<a·href=" | 31 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····U:·<a·class="trait"·href=" | 33 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····U:·<a·class="trait"·href=" | 35 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····G:·<a·class="trait"·href=" | 37 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 38 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 38 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····F:·<a·class="trait"·href=" | 40 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 41 | element.·<a·href=" | 41 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····F:·<a·class="trait"·href=" | 43 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····P:·<a·class="trait"·href=" | 45 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 46 | should·be·yielded.·<a·href=" | 46 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····F:·<a·class="trait"·href=" | 48 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 50 | the·next·value.·<a·href=" | 50 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 52 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 52 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 53 | their·documentation·for·more·information.·<a·href=" | 53 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····P:·<a·class="trait"·href=" | 55 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····P:·<a·class="trait"·href=" | 57 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····P:·<a·class="trait"·href=" | 59 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 62 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 62 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 65 | unlike·<a·href=" | 65 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····U:·<a·class="trait"·href=" | 67 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····F:·<a·class="trait"·href=" | 70 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 71 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 71 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 72 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 72 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 75 | ····F:·<a·class="trait"·href=" | 75 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 77 | ····B:·<a·class="trait"·href=" | 77 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 79 | ····E:·<a·class="trait"·href=" | 79 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····B:·<a·class="trait"·href=" | 82 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 83 | ····F:·<a·class="trait"·href=" | 83 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 84 | ····T:·'a, | 84 | ····T:·'a, |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 86 | ····P:·<a·class="trait"·href=" | 86 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 87 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 87 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 88 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 88 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····P:·<a·class="trait"·href=" | 90 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 91 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 91 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/cor[·...·truncated·by·diffoscope;·len:·140,·SHA:·4843a1d7a5de83a5fbdf1f89abd6d3c20aee8e7e07a3554d239b0eb23fb16b31·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 94 | ····R:·<a·class="trait"·href=" | 94 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 95 | successfully,·producing·a·single,·final·value.·<a·href=" | 95 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/[·...·truncated·by·diffoscope;·len:·142,·SHA:·dd809c0a308d45e7417660f2623ec5e4d1679ef3e0bfb4c279337b8ab11998b9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 98 | ····R:·<a·class="trait"·href=" | 98 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 99 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 99 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 100 | ····Self:·<a·class="trait"·href=" | 100 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 101 | ····F:·<a·class="trait"·href=" | 101 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 102 | returning·the·final·result.·<a·href=" | 102 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 105 | operation.·<a·href=" | 105 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 106 | ····&mut·self, | 106 | ····&mut·self, |
| 107 | ····f:·F | 107 | ····f:·F |
| 108 | )·->·<<R·as·<a·class="trait"·href=" | 108 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 111 | ····R:·<a·class="trait"·href=" | 111 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 112 | ····<R·as·<a·class="trait"·href=" | 112 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 113 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 113 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····F:·<a·class="trait"·href=" | 117 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····P:·<a·class="trait"·href=" | 119 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 122 | the·first·non-none·result.·<a·href=" | 122 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 123 | ····&mut·self, | 123 | ····&mut·self, |
| 124 | ····f:·F | 124 | ····f:·F |
| 125 | )·->·<<R·as·<a·class="trait"·href=" | 125 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····F:·<a·class="trait"·href=" | 127 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| Max diff block lines reached; 87519/310960 bytes (28.14%) of diff not shown. | |||
| Offset 1, 226 lines modified | Offset 1, 226 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·subslices·of·the·vector·which·are·separated·by·elements·that·match·`pred`,·starting·from·the·end·of·the·slice."><title>RSplitMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RSplitMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-RSplitMut%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RSplitMut%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-RSplitMut%3C'_,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RSplitMut%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-RSplitMut%3C'a,+T,+P%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-RSplitMut%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RSplitMut%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RSplitMut%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RSplitMut%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RSplitMut%3C'a,+T,+P%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·subslices·of·the·vector·which·are·separated·by·elements·that·match·`pred`,·starting·from·the·end·of·the·slice."><title>RSplitMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RSplitMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-RSplitMut%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RSplitMut%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-RSplitMut%3C'_,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RSplitMut%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-RSplitMut%3C'a,+T,+P%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-RSplitMut%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RSplitMut%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RSplitMut%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RSplitMut%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RSplitMut%3C'a,+T,+P%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RSplitMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.27.0">1.27.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RSplitMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.27.0">1.27.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1018">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RSplitMut<'a,·T,·P><div·class="where">where |
| 3 | ····T:·'a, | 3 | ····T:·'a, |
| 4 | ····P:·<a·class="trait"·href=" | 4 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·subslices·of·the·vector·which·are·separated |
| 5 | by·elements·that·match·<code>pred</code>,·starting·from·the·end·of·the·slice.</p> | 5 | by·elements·that·match·<code>pred</code>,·starting·from·the·end·of·the·slice.</p> |
| 6 | <p>This·struct·is·created·by·the·<a·href=" | 6 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.rsplit_mut"·title="method·slice::rsplit_mut"><code>rsplit_mut</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 7 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 7 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="number">11</span>,·<span·class="number">22</span>,·<span·class="number">33</span>,·<span·class="number">0</span>,·<span·class="number">44</span>,·<span·class="number">55</span>]; | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="number">11</span>,·<span·class="number">22</span>,·<span·class="number">33</span>,·<span·class="number">0</span>,·<span·class="number">44</span>,·<span·class="number">55</span>]; |
| 9 | <span·class="kw">let·</span>iter·=·slice.rsplit_mut(|num|·<span·class="kw-2">*</span>num·==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B11,+22,+33,+0,+44,+55%5D;%0A++++let+iter+=+slice.rsplit_mut(%7Cnum%7C+*num+==+0);%0A%7D&edition=2021">Run</a></div> | 9 | <span·class="kw">let·</span>iter·=·slice.rsplit_mut(|num|·<span·class="kw-2">*</span>num·==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B11,+22,+33,+0,+44,+55%5D;%0A++++let+iter+=+slice.rsplit_mut(%7Cnum%7C+*num+==+0);%0A%7D&edition=2021">Run</a></div> |
| 10 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-RSplitMut%3C'_,+T,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 10 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-RSplitMut%3C'_,+T,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1033-1035">source</a><a·href="#impl-Debug-for-RSplitMut%3C'_,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RSplitMut.html"·title="struct·alloc::slice::RSplitMut">RSplitMut</a><'_,·T,·P><div·class="where">where |
| 11 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 11 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 12 | ····P:·<a·class="trait"·href=" | 12 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·1340,·SHA:·5bd70e02e8c6951eedb6a6671cd3ddc68a87c8f6de21ed9a177541ae0ab434f8·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.RSplitMut.html"·title="struct·alloc::slice::RSplitMut">RSplitMut</a><'a,·T,·P><div·class="where">where |
| 13 | ····P:·<a·class="trait"·href=" | 13 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·3657,·SHA:·e96f4ad2de01468a57969b9b67ab7a143f5504fd4044c2ffe765470ded3d3656·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 16 | ····R:·<a·class="trait"·href=" | 16 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 17 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 17 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><a·class="src·rightside"·href="../../[·...·truncated·by·diffoscope;·len:·146,·SHA:·4cfb0b70f57b5a7c997c96dbb42df86deced5b28cc1314cdca3dd5951999652a·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 19 | ····F:·<a·class="trait"·href=" | 19 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 20 | final·value,·starting·from·the·back.·<a·href=" | 20 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/[·...·truncated·by·diffoscope;·len:·432,·SHA:·67f81690781110ba57e856c6472f64ae564c6111bf1517ca079341144fad6926·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····P:·<a·class="trait"·href=" | 22 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·723,·SHA:·65903bbeea37008ca5311290044222d4dc450aa3e85dad36e620b232a02fe55c·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.RSplitMut.html"·title="struct·alloc::slice::RSplitMut">RSplitMut</a><'a,·T,·P><div·class="where">where |
| 23 | ····P:·<a·class="trait"·href=" | 23 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·2577,·SHA:·afc7ebb5fde332d378f63d834bb57117a173f22356bb9aa6e17ef533ccd44a97·...·]/core/primitive.usize.html">usize</a>>( |
| 24 | ····&mut·self | 24 | ····&mut·self |
| 25 | )·->·<a·class="enum"·href=" | 25 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 30 | the·given·amount·at·each·iteration.·<a·href=" | 30 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····U:·<a·class="trait"·href=" | 32 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····U:·<a·class="trait"·href=" | 34 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····G:·<a·class="trait"·href=" | 36 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 37 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 37 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····F:·<a·class="trait"·href=" | 39 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 40 | element.·<a·href=" | 40 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····P:·<a·class="trait"·href=" | 44 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 45 | should·be·yielded.·<a·href=" | 45 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····F:·<a·class="trait"·href=" | 47 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 49 | the·next·value.·<a·href=" | 49 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 51 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 51 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 52 | their·documentation·for·more·information.·<a·href=" | 52 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····P:·<a·class="trait"·href=" | 56 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····P:·<a·class="trait"·href=" | 58 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 61 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 61 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 64 | unlike·<a·href=" | 64 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····U:·<a·class="trait"·href=" | 66 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 70 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 70 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 71 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 71 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 74 | ····F:·<a·class="trait"·href=" | 74 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 78 | ····E:·<a·class="trait"·href=" | 78 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 81 | ····B:·<a·class="trait"·href=" | 81 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 82 | ····F:·<a·class="trait"·href=" | 82 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 83 | ····T:·'a, | 83 | ····T:·'a, |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 85 | ····P:·<a·class="trait"·href=" | 85 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 87 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 87 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····P:·<a·class="trait"·href=" | 89 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 90 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 90 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/cor[·...·truncated·by·diffoscope;·len:·140,·SHA:·4843a1d7a5de83a5fbdf1f89abd6d3c20aee8e7e07a3554d239b0eb23fb16b31·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 93 | ····R:·<a·class="trait"·href=" | 93 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 94 | successfully,·producing·a·single,·final·value.·<a·href=" | 94 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/[·...·truncated·by·diffoscope;·len:·142,·SHA:·dd809c0a308d45e7417660f2623ec5e4d1679ef3e0bfb4c279337b8ab11998b9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 97 | ····R:·<a·class="trait"·href=" | 97 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 98 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 98 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 101 | returning·the·final·result.·<a·href=" | 101 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 104 | operation.·<a·href=" | 104 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 105 | ····&mut·self, | 105 | ····&mut·self, |
| 106 | ····f:·F | 106 | ····f:·F |
| 107 | )·->·<<R·as·<a·class="trait"·href=" | 107 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 110 | ····R:·<a·class="trait"·href=" | 110 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 111 | ····<R·as·<a·class="trait"·href=" | 111 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 112 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 112 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····P:·<a·class="trait"·href=" | 118 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 121 | the·first·non-none·result.·<a·href=" | 121 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 122 | ····&mut·self, | 122 | ····&mut·self, |
| 123 | ····f:·F | 123 | ····f:·F |
| 124 | )·->·<<R·as·<a·class="trait"·href=" | 124 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····F:·<a·class="trait"·href=" | 126 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 127 | ····R:·<a·class="trait"·href=" | 127 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| Max diff block lines reached; 80227/298617 bytes (26.87%) of diff not shown. | |||
| Offset 1, 213 lines modified | Offset 1, 213 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·subslices·separated·by·elements·that·match·a·predicate·function,·limited·to·a·given·number·of·splits,·starting·from·the·end·of·the·slice."><title>RSplitN·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RSplitN</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-RSplitN%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-RSplitN%3C'a,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RSplitN%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RSplitN%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RSplitN%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RSplitN%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RSplitN%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RSplitN%3C'a,+T,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RSplitN%3C'a,+T,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·subslices·separated·by·elements·that·match·a·predicate·function,·limited·to·a·given·number·of·splits,·starting·from·the·end·of·the·slice."><title>RSplitN·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RSplitN</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-RSplitN%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-RSplitN%3C'a,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RSplitN%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RSplitN%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RSplitN%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RSplitN%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RSplitN%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RSplitN%3C'a,+T,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RSplitN%3C'a,+T,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RSplitN</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RSplitN</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1182">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RSplitN<'a,·T,·P><div·class="where">where |
| 3 | ····T:·'a, | 3 | ····T:·'a, |
| 4 | ····P:·<a·class="trait"·href=" | 4 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·subslices·separated·by·elements·that·match·a |
| 5 | predicate·function,·limited·to·a·given·number·of·splits,·starting | 5 | predicate·function,·limited·to·a·given·number·of·splits,·starting |
| 6 | from·the·end·of·the·slice.</p> | 6 | from·the·end·of·the·slice.</p> |
| 7 | <p>This·struct·is·created·by·the·<a·href=" | 7 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.rsplitn"·title="method·slice::rsplitn"><code>rsplitn</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>,·<span·class="number">20</span>,·<span·class="number">60</span>,·<span·class="number">50</span>]; | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>,·<span·class="number">20</span>,·<span·class="number">60</span>,·<span·class="number">50</span>]; |
| 10 | <span·class="kw">let·</span>iter·=·slice.rsplitn(<span·class="number">2</span>,·|num|·<span·class="kw-2">*</span>num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+slice.rsplitn(2,+%7Cnum%7C+*num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> | 10 | <span·class="kw">let·</span>iter·=·slice.rsplitn(<span·class="number">2</span>,·|num|·<span·class="kw-2">*</span>num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+slice.rsplitn(2,+%7Cnum%7C+*num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> |
| 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-RSplitN%3C'_,+T,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href=" | 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-RSplitN%3C'_,+T,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1197-1199">source</a></span><a·href="#impl-Debug-for-RSplitN%3C'_,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RSplitN.html"·title="struct·alloc::slice::RSplitN">RSplitN</a><'_,·T,·P><div·class="where">where |
| 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 13 | ····P:·<a·class="trait"·href=" | 13 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·1309,·SHA:·74a65e9ac4c9f13e98ad8e859edc5c3c682386c9c4d60366d612794248603f46·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.RSplitN.html"·title="struct·alloc::slice::RSplitN">RSplitN</a><'a,·T,·P><div·class="where">where |
| 14 | ····P:·<a·class="trait"·href=" | 14 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·2569,·SHA:·00e6768f3e76cf789f82aaa156b7f214dc2862264fbb9654b1258517a38145e6·...·]/core/primitive.usize.html">usize</a>>( |
| 15 | ····&mut·self | 15 | ····&mut·self |
| 16 | )·->·<a·class="enum"·href=" | 16 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·731,·SHA:·1d80a8ea5861d05518e01eeb903c537b78b04ad4159c3e5cf1597907c264b93e·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·579,·SHA:·97df9cdc3f1cc1461e704ebdf0c047ac7c0165f9aec8e9afdc069209b7a15a36·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2868,·SHA:·9ec21b8470b914406f4216b9bac831bf85cccf58579bd476408d6168be7cd43e·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 21 | the·given·amount·at·each·iteration.·<a·href=" | 21 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 23 | ····U:·<a·class="trait"·href=" | 23 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····U:·<a·class="trait"·href=" | 25 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····G:·<a·class="trait"·href=" | 27 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 28 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 28 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····F:·<a·class="trait"·href=" | 30 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 31 | element.·<a·href=" | 31 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····F:·<a·class="trait"·href=" | 33 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····P:·<a·class="trait"·href=" | 35 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 36 | should·be·yielded.·<a·href=" | 36 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 40 | the·next·value.·<a·href=" | 40 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 42 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 42 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 43 | their·documentation·for·more·information.·<a·href=" | 43 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····P:·<a·class="trait"·href=" | 45 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····P:·<a·class="trait"·href=" | 47 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 52 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 52 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····F:·<a·class="trait"·href=" | 54 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 55 | unlike·<a·href=" | 55 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····U:·<a·class="trait"·href=" | 57 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 61 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 61 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 62 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 62 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 67 | ····B:·<a·class="trait"·href=" | 67 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 69 | ····E:·<a·class="trait"·href=" | 69 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····B:·<a·class="trait"·href=" | 72 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 75 | ····P:·<a·class="trait"·href=" | 75 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 76 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 76 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 78 | ····F:·<a·class="trait"·href=" | 78 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 79 | ····R:·<a·class="trait"·href=" | 79 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 80 | successfully,·producing·a·single,·final·value.·<a·href=" | 80 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····F:·<a·class="trait"·href=" | 82 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 83 | ····R:·<a·class="trait"·href=" | 83 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 84 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 84 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 87 | returning·the·final·result.·<a·href=" | 87 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 90 | operation.·<a·href=" | 90 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 91 | ····&mut·self, | 91 | ····&mut·self, |
| 92 | ····f:·F | 92 | ····f:·F |
| 93 | )·->·<<R·as·<a·class="trait"·href=" | 93 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 96 | ····R:·<a·class="trait"·href=" | 96 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 97 | ····<R·as·<a·class="trait"·href=" | 97 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 98 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 98 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····P:·<a·class="trait"·href=" | 104 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 107 | the·first·non-none·result.·<a·href=" | 107 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 108 | ····&mut·self, | 108 | ····&mut·self, |
| 109 | ····f:·F | 109 | ····f:·F |
| 110 | )·->·<<R·as·<a·class="trait"·href=" | 110 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 113 | ····R:·<a·class="trait"·href=" | 113 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 114 | ····<R·as·<a·class="trait"·href=" | 114 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 115 | the·first·true·result·or·the·first·error.·<a·href=" | 115 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·404,·SHA:·f45e13f24791f759991b5b3c0f29ce7cc9019b87d7ca444f65464e8a939e287c·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····P:·<a·class="trait"·href=" | 117 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 118 | ····B:·<a·class="trait"·href=" | 118 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 121 | specified·function.·<a·href=" | 121 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·02bcd7eb7b34e56858e388cd8e25e7e0db858eb8193096a4a6a176c5a49151a7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····F:·<a·class="trait"·href=" | 123 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 124 | specified·comparison·function.·<a·href=" | 124 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·503,·SHA:·190dac6048bda98658ead42870348465b5b8721bdb5923c1222ca634e470f1a3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 125 | ····B:·<a·class="trait"·href=" | 125 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····F:·<a·class="trait"·href=" | 127 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| Max diff block lines reached; 81021/269851 bytes (30.02%) of diff not shown. | |||
| Offset 1, 211 lines modified | Offset 1, 211 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·subslices·separated·by·elements·that·match·a·predicate·function,·limited·to·a·given·number·of·splits,·starting·from·the·end·of·the·slice."><title>RSplitNMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RSplitNMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-RSplitNMut%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-RSplitNMut%3C'a,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RSplitNMut%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-RSplitNMut%3C'a,+T,+P%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-RSplitNMut%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RSplitNMut%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RSplitNMut%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RSplitNMut%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RSplitNMut%3C'a,+T,+P%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·subslices·separated·by·elements·that·match·a·predicate·function,·limited·to·a·given·number·of·splits,·starting·from·the·end·of·the·slice."><title>RSplitNMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RSplitNMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-RSplitNMut%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-RSplitNMut%3C'a,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RSplitNMut%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-RSplitNMut%3C'a,+T,+P%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-RSplitNMut%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RSplitNMut%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RSplitNMut%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RSplitNMut%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RSplitNMut%3C'a,+T,+P%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RSplitNMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">RSplitNMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1263">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RSplitNMut<'a,·T,·P><div·class="where">where |
| 3 | ····T:·'a, | 3 | ····T:·'a, |
| 4 | ····P:·<a·class="trait"·href=" | 4 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·subslices·separated·by·elements·that·match·a |
| 5 | predicate·function,·limited·to·a·given·number·of·splits,·starting | 5 | predicate·function,·limited·to·a·given·number·of·splits,·starting |
| 6 | from·the·end·of·the·slice.</p> | 6 | from·the·end·of·the·slice.</p> |
| 7 | <p>This·struct·is·created·by·the·<a·href=" | 7 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.rsplitn_mut"·title="method·slice::rsplitn_mut"><code>rsplitn_mut</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>,·<span·class="number">20</span>,·<span·class="number">60</span>,·<span·class="number">50</span>]; | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>,·<span·class="number">20</span>,·<span·class="number">60</span>,·<span·class="number">50</span>]; |
| 10 | <span·class="kw">let·</span>iter·=·slice.rsplitn_mut(<span·class="number">2</span>,·|num|·<span·class="kw-2">*</span>num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+slice.rsplitn_mut(2,+%7Cnum%7C+*num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> | 10 | <span·class="kw">let·</span>iter·=·slice.rsplitn_mut(<span·class="number">2</span>,·|num|·<span·class="kw-2">*</span>num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+slice.rsplitn_mut(2,+%7Cnum%7C+*num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> |
| 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-RSplitNMut%3C'_,+T,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href=" | 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-RSplitNMut%3C'_,+T,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1278-1280">source</a></span><a·href="#impl-Debug-for-RSplitNMut%3C'_,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RSplitNMut.html"·title="struct·alloc::slice::RSplitNMut">RSplitNMut</a><'_,·T,·P><div·class="where">where |
| 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 13 | ····P:·<a·class="trait"·href=" | 13 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·1315,·SHA:·821b456d4c32e04994c54ac26d960985c791170aa678606cda1776d848b6ccb9·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.RSplitNMut.html"·title="struct·alloc::slice::RSplitNMut">RSplitNMut</a><'a,·T,·P><div·class="where">where |
| 14 | ····P:·<a·class="trait"·href=" | 14 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·2577,·SHA:·cb544f07587f715143675f88f9f09549445ae8630bfb731d98f8977a5f050549·...·]/core/primitive.usize.html">usize</a>>( |
| 15 | ····&mut·self | 15 | ····&mut·self |
| 16 | )·->·<a·class="enum"·href=" | 16 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·731,·SHA:·1d80a8ea5861d05518e01eeb903c537b78b04ad4159c3e5cf1597907c264b93e·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·579,·SHA:·97df9cdc3f1cc1461e704ebdf0c047ac7c0165f9aec8e9afdc069209b7a15a36·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2868,·SHA:·9ec21b8470b914406f4216b9bac831bf85cccf58579bd476408d6168be7cd43e·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 21 | the·given·amount·at·each·iteration.·<a·href=" | 21 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 23 | ····U:·<a·class="trait"·href=" | 23 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····U:·<a·class="trait"·href=" | 25 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····G:·<a·class="trait"·href=" | 27 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 28 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 28 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····F:·<a·class="trait"·href=" | 30 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 31 | element.·<a·href=" | 31 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····F:·<a·class="trait"·href=" | 33 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····P:·<a·class="trait"·href=" | 35 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 36 | should·be·yielded.·<a·href=" | 36 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 40 | the·next·value.·<a·href=" | 40 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 42 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 42 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 43 | their·documentation·for·more·information.·<a·href=" | 43 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····P:·<a·class="trait"·href=" | 45 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····P:·<a·class="trait"·href=" | 47 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 52 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 52 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····F:·<a·class="trait"·href=" | 54 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 55 | unlike·<a·href=" | 55 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····U:·<a·class="trait"·href=" | 57 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 61 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 61 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 62 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 62 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 67 | ····B:·<a·class="trait"·href=" | 67 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 69 | ····E:·<a·class="trait"·href=" | 69 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····B:·<a·class="trait"·href=" | 72 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 75 | ····P:·<a·class="trait"·href=" | 75 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 76 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 76 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 78 | ····F:·<a·class="trait"·href=" | 78 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 79 | ····R:·<a·class="trait"·href=" | 79 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 80 | successfully,·producing·a·single,·final·value.·<a·href=" | 80 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····F:·<a·class="trait"·href=" | 82 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 83 | ····R:·<a·class="trait"·href=" | 83 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 84 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 84 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 87 | returning·the·final·result.·<a·href=" | 87 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 90 | operation.·<a·href=" | 90 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 91 | ····&mut·self, | 91 | ····&mut·self, |
| 92 | ····f:·F | 92 | ····f:·F |
| 93 | )·->·<<R·as·<a·class="trait"·href=" | 93 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 96 | ····R:·<a·class="trait"·href=" | 96 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 97 | ····<R·as·<a·class="trait"·href=" | 97 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 98 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 98 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····P:·<a·class="trait"·href=" | 104 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 107 | the·first·non-none·result.·<a·href=" | 107 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 108 | ····&mut·self, | 108 | ····&mut·self, |
| 109 | ····f:·F | 109 | ····f:·F |
| 110 | )·->·<<R·as·<a·class="trait"·href=" | 110 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 113 | ····R:·<a·class="trait"·href=" | 113 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 114 | ····<R·as·<a·class="trait"·href=" | 114 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 115 | the·first·true·result·or·the·first·error.·<a·href=" | 115 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·404,·SHA:·f45e13f24791f759991b5b3c0f29ce7cc9019b87d7ca444f65464e8a939e287c·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····P:·<a·class="trait"·href=" | 117 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 118 | ····B:·<a·class="trait"·href=" | 118 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 121 | specified·function.·<a·href=" | 121 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·02bcd7eb7b34e56858e388cd8e25e7e0db858eb8193096a4a6a176c5a49151a7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····F:·<a·class="trait"·href=" | 123 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 124 | specified·comparison·function.·<a·href=" | 124 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·503,·SHA:·190dac6048bda98658ead42870348465b5b8721bdb5923c1222ca634e470f1a3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 125 | ····B:·<a·class="trait"·href=" | 125 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····F:·<a·class="trait"·href=" | 127 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| Max diff block lines reached; 80501/269519 bytes (29.87%) of diff not shown. | |||
| Offset 1, 239 lines modified | Offset 1, 239 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·subslices·separated·by·elements·that·match·a·predicate·function."><title>Split·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Split</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_slice">as_slice</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Split%3C'_,+T,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-Split%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Split%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-Split%3C'_,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Split%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Split%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Split%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Split%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-Split%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Split%3C'a,+T,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Split%3C'a,+T,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·subslices·separated·by·elements·that·match·a·predicate·function."><title>Split·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Split</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_slice">as_slice</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Split%3C'_,+T,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-Split%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Split%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-Split%3C'_,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Split%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Split%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Split%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Split%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-Split%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Split%3C'a,+T,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Split%3C'a,+T,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">Split</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">Split</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#394">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Split<'a,·T,·P><div·class="where">where |
| 3 | ····T:·'a, | 3 | ····T:·'a, |
| 4 | ····P:·<a·class="trait"·href=" | 4 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·subslices·separated·by·elements·that·match·a·predicate |
| 5 | function.</p> | 5 | function.</p> |
| 6 | <p>This·struct·is·created·by·the·<a·href=" | 6 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.split"·title="method·slice::split"><code>split</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 7 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 7 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">33</span>,·<span·class="number">20</span>]; | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">33</span>,·<span·class="number">20</span>]; |
| 9 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>iter·=·slice.split(|num|·num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B10,+40,+33,+20%5D;%0A++++let+mut+iter+=+slice.split(%7Cnum%7C+num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> | 9 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>iter·=·slice.split(|num|·num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B10,+40,+33,+20%5D;%0A++++let+mut+iter+=+slice.split(%7Cnum%7C+num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> |
| 10 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Split%3C'a,+T,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 10 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Split%3C'a,+T,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#405">source</a><a·href="#impl-Split%3C'a,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·P>·<a·class="struct"·href="struct.Split.html"·title="struct·alloc::slice::Split">Split</a><'a,·T,·P><div·class="where">where |
| 11 | ····T:·'a, | 11 | ····T:·'a, |
| 12 | ····P:·<a·class="trait"·href=" | 12 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·358,·SHA:·09e51cfb9adc298f8f09b75122cdc673043cce927a52815e54c3b92490b1aa55·...·]/core/primitive.slice.html">[T]</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>split_as_slice</code> <a·href="https://github.com/rust-lang/rust/issues/96137">#96137</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·slice·which·contains·items·not·yet·handled·by·split.</p> |
| 13 | <h5·id="example-1"><a·class="doc-anchor"·href="#example-1">§</a>Example</h5> | 13 | <h5·id="example-1"><a·class="doc-anchor"·href="#example-1">§</a>Example</h5> |
| 14 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(split_as_slice)] | 14 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(split_as_slice)] |
| 15 | </span><span·class="kw">let·</span>slice·=·[<span·class="number">1</span>,<span·class="number">2</span>,<span·class="number">3</span>,<span·class="number">4</span>,<span·class="number">5</span>]; | 15 | </span><span·class="kw">let·</span>slice·=·[<span·class="number">1</span>,<span·class="number">2</span>,<span·class="number">3</span>,<span·class="number">4</span>,<span·class="number">5</span>]; |
| 16 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·slice.split(|v|·v·%·<span·class="number">2·</span>==·<span·class="number">0</span>); | 16 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·slice.split(|v|·v·%·<span·class="number">2·</span>==·<span·class="number">0</span>); |
| 17 | <span·class="macro">assert!</span>(split.next().is_some()); | 17 | <span·class="macro">assert!</span>(split.next().is_some()); |
| 18 | <span·class="macro">assert_eq!</span>(split.as_slice(),·<span·class="kw-2">&</span>[<span·class="number">3</span>,<span·class="number">4</span>,<span·class="number">5</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(split_as_slice)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B1,2,3,4,5%5D;%0A++++let+mut+split+=+slice.split(%7Cv%7C+v+%25+2+==+0);%0A++++assert!(split.next().is_some());%0A++++assert_eq!(split.as_slice(),+%26%5B3,4,5%5D);%0A%7D&version=nightly&edition=2021">Run</a></div> | 18 | <span·class="macro">assert_eq!</span>(split.as_slice(),·<span·class="kw-2">&</span>[<span·class="number">3</span>,<span·class="number">4</span>,<span·class="number">5</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(split_as_slice)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B1,2,3,4,5%5D;%0A++++let+mut+split+=+slice.split(%7Cv%7C+v+%25+2+==+0);%0A++++assert!(split.next().is_some());%0A++++assert_eq!(split.as_slice(),+%26%5B3,4,5%5D);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 19 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Split%3C'_,+T,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 19 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Split%3C'_,+T,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#438-440">source</a><a·href="#impl-Clone-for-Split%3C'_,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·P>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Split.html"·title="struct·alloc::slice::Split">Split</a><'_,·T,·P><div·class="where">where |
| 20 | ····P:·<a·class="trait"·href=" | 20 | ····P:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·+·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.ht[·...·truncated·by·diffoscope;·len:·1743,·SHA:·5670cc3a279f73a32511312ea522aaeafa76b6297efdd0d2a4a83b0eece9f23c·...·]/src/core/slice/iter.rs.html#427-429">source</a></span><a·href="#impl-Debug-for-Split%3C'_,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.Split.html"·title="struct·alloc::slice::Split">Split</a><'_,·T,·P><div·class="where">where |
| 21 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 21 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 22 | ····P:·<a·class="trait"·href=" | 22 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·1329,·SHA:·fa0db7d5e80f4754b36f42be02cc5b3a523a135bc0ea81d6f15d48b2521cfe44·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.Split.html"·title="struct·alloc::slice::Split">Split</a><'a,·T,·P><div·class="where">where |
| 23 | ····P:·<a·class="trait"·href=" | 23 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·3750,·SHA:·a8f711b23bab45098e803072010d130f8fe03df06fce82d1b674e90cb215e4b5·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····F:·<a·class="trait"·href=" | 25 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 26 | ····R:·<a·class="trait"·href=" | 26 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 27 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 27 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····F:·<a·class="trait"·href=" | 29 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 30 | final·value,·starting·from·the·back.·<a·href=" | 30 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····P:·<a·class="trait"·href=" | 32 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·713,·SHA:·015430814378500eee1facc0437e5db70f87d5ac7afa77c34be4d0ecca46cc66·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.Split.html"·title="struct·alloc::slice::Split">Split</a><'a,·T,·P><div·class="where">where |
| 33 | ····P:·<a·class="trait"·href=" | 33 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·2567,·SHA:·0e4a1b2d1a83776bd03ff55a25ed3ae7f2a07dd65b01ab4b152ceefdd51241de·...·]/core/primitive.usize.html">usize</a>>( |
| 34 | ····&mut·self | 34 | ····&mut·self |
| 35 | )·->·<a·class="enum"·href=" | 35 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·731,·SHA:·1d80a8ea5861d05518e01eeb903c537b78b04ad4159c3e5cf1597907c264b93e·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·579,·SHA:·97df9cdc3f1cc1461e704ebdf0c047ac7c0165f9aec8e9afdc069209b7a15a36·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2868,·SHA:·9ec21b8470b914406f4216b9bac831bf85cccf58579bd476408d6168be7cd43e·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 40 | the·given·amount·at·each·iteration.·<a·href=" | 40 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····U:·<a·class="trait"·href=" | 42 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····U:·<a·class="trait"·href=" | 44 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····G:·<a·class="trait"·href=" | 46 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 47 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 47 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····F:·<a·class="trait"·href=" | 49 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 50 | element.·<a·href=" | 50 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····F:·<a·class="trait"·href=" | 52 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 55 | should·be·yielded.·<a·href=" | 55 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····F:·<a·class="trait"·href=" | 57 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 59 | the·next·value.·<a·href=" | 59 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 61 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 61 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 62 | their·documentation·for·more·information.·<a·href=" | 62 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····P:·<a·class="trait"·href=" | 64 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····P:·<a·class="trait"·href=" | 66 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····P:·<a·class="trait"·href=" | 68 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 71 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 71 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 74 | unlike·<a·href=" | 74 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····U:·<a·class="trait"·href=" | 76 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 79 | ····F:·<a·class="trait"·href=" | 79 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 80 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 80 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 81 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 81 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····F:·<a·class="trait"·href=" | 84 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 86 | ····B:·<a·class="trait"·href=" | 86 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 88 | ····E:·<a·class="trait"·href=" | 88 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····B:·<a·class="trait"·href=" | 91 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 93 | ····T:·'a, | 93 | ····T:·'a, |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 95 | ····P:·<a·class="trait"·href=" | 95 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 96 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 96 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 97 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 97 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····P:·<a·class="trait"·href=" | 99 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 100 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 100 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 103 | ····R:·<a·class="trait"·href=" | 103 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 104 | successfully,·producing·a·single,·final·value.·<a·href=" | 104 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 107 | ····R:·<a·class="trait"·href=" | 107 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 108 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 108 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 111 | returning·the·final·result.·<a·href=" | 111 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 114 | operation.·<a·href=" | 114 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 115 | ····&mut·self, | 115 | ····&mut·self, |
| 116 | ····f:·F | 116 | ····f:·F |
| 117 | )·->·<<R·as·<a·class="trait"·href=" | 117 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 120 | ····R:·<a·class="trait"·href=" | 120 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 121 | ····<R·as·<a·class="trait"·href=" | 121 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 122 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 122 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····F:·<a·class="trait"·href=" | 124 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····F:·<a·class="trait"·href=" | 126 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| Max diff block lines reached; 140297/311100 bytes (45.10%) of diff not shown. | |||
| Offset 1, 231 lines modified | Offset 1, 231 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·subslices·separated·by·elements·that·match·a·predicate·function.·Unlike·`Split`,·it·contains·the·matched·part·as·a·terminator·of·the·subslice."><title>SplitInclusive·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitInclusive</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SplitInclusive%3C'_,+T,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-SplitInclusive%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-SplitInclusive%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-SplitInclusive%3C'_,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitInclusive%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SplitInclusive%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitInclusive%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitInclusive%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitInclusive%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitInclusive%3C'a,+T,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SplitInclusive%3C'a,+T,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·subslices·separated·by·elements·that·match·a·predicate·function.·Unlike·`Split`,·it·contains·the·matched·part·as·a·terminator·of·the·subslice."><title>SplitInclusive·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitInclusive</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SplitInclusive%3C'_,+T,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-SplitInclusive%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-SplitInclusive%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-SplitInclusive%3C'_,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitInclusive%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SplitInclusive%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitInclusive%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitInclusive%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitInclusive%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitInclusive%3C'a,+T,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SplitInclusive%3C'a,+T,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">SplitInclusive</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.51.0">1.51.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">SplitInclusive</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.51.0">1.51.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#547">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·SplitInclusive<'a,·T,·P><div·class="where">where |
| 3 | ····T:·'a, | 3 | ····T:·'a, |
| 4 | ····P:·<a·class="trait"·href=" | 4 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·subslices·separated·by·elements·that·match·a·predicate |
| 5 | function.·Unlike·<code>Split</code>,·it·contains·the·matched·part·as·a·terminator | 5 | function.·Unlike·<code>Split</code>,·it·contains·the·matched·part·as·a·terminator |
| 6 | of·the·subslice.</p> | 6 | of·the·subslice.</p> |
| 7 | <p>This·struct·is·created·by·the·<a·href=" | 7 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.split_inclusive"·title="method·slice::split_inclusive"><code>split_inclusive</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">33</span>,·<span·class="number">20</span>]; | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">33</span>,·<span·class="number">20</span>]; |
| 10 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>iter·=·slice.split_inclusive(|num|·num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B10,+40,+33,+20%5D;%0A++++let+mut+iter+=+slice.split_inclusive(%7Cnum%7C+num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> | 10 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>iter·=·slice.split_inclusive(|num|·num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B10,+40,+33,+20%5D;%0A++++let+mut+iter+=+slice.split_inclusive(%7Cnum%7C+num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> |
| 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SplitInclusive%3C'_,+T,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SplitInclusive%3C'_,+T,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#579-581">source</a><a·href="#impl-Clone-for-SplitInclusive%3C'_,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·P>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.SplitInclusive.html"·title="struct·alloc::slice::SplitInclusive">SplitInclusive</a><'_,·T,·P><div·class="where">where |
| 12 | ····P:·<a·class="trait"·href=" | 12 | ····P:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·+·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.ht[·...·truncated·by·diffoscope;·len:·1795,·SHA:·babf2d07d44d3ca0ee98a29a7b2d1b32623a2dac0e3af83feff41e2fe66e5043·...·]/src/core/slice/iter.rs.html#565-567">source</a><a·href="#impl-Debug-for-SplitInclusive%3C'_,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.SplitInclusive.html"·title="struct·alloc::slice::SplitInclusive">SplitInclusive</a><'_,·T,·P><div·class="where">where |
| 13 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 13 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 14 | ····P:·<a·class="trait"·href=" | 14 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·1347,·SHA:·71b3335f9a8b04bee396492dc38d12b02bd0d868960493fc9b313f5c2f1159fe·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.SplitInclusive.html"·title="struct·alloc::slice::SplitInclusive">SplitInclusive</a><'a,·T,·P><div·class="where">where |
| 15 | ····P:·<a·class="trait"·href=" | 15 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·3750,·SHA:·8b2d310c18497681796d5d66bf348ac4f8dec1ca45d4307b7d8e6ba61a42f1cf·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····F:·<a·class="trait"·href=" | 17 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 18 | ····R:·<a·class="trait"·href=" | 18 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 19 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 19 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····F:·<a·class="trait"·href=" | 21 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 22 | final·value,·starting·from·the·back.·<a·href=" | 22 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····P:·<a·class="trait"·href=" | 24 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·731,·SHA:·d2b29bc33c38946e9d309c6fabe46d0186cc2e51f671a20a556b79a11c0ba0ab·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.SplitInclusive.html"·title="struct·alloc::slice::SplitInclusive">SplitInclusive</a><'a,·T,·P><div·class="where">where |
| 25 | ····P:·<a·class="trait"·href=" | 25 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·2567,·SHA:·3233a2c9f7ece1f9b1b9191fc4e4d9f0879a1d9dc0a660b11dda0bea5dc6f28b·...·]/core/primitive.usize.html">usize</a>>( |
| 26 | ····&mut·self | 26 | ····&mut·self |
| 27 | )·->·<a·class="enum"·href=" | 27 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 32 | the·given·amount·at·each·iteration.·<a·href=" | 32 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····U:·<a·class="trait"·href=" | 34 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····U:·<a·class="trait"·href=" | 36 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····G:·<a·class="trait"·href=" | 38 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 39 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 39 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····F:·<a·class="trait"·href=" | 41 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 42 | element.·<a·href=" | 42 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····F:·<a·class="trait"·href=" | 44 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····P:·<a·class="trait"·href=" | 46 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 47 | should·be·yielded.·<a·href=" | 47 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····F:·<a·class="trait"·href=" | 49 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 51 | the·next·value.·<a·href=" | 51 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 53 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 53 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 54 | their·documentation·for·more·information.·<a·href=" | 54 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····P:·<a·class="trait"·href=" | 56 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····P:·<a·class="trait"·href=" | 58 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····P:·<a·class="trait"·href=" | 60 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 63 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 63 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 66 | unlike·<a·href=" | 66 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····U:·<a·class="trait"·href=" | 68 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 71 | ····F:·<a·class="trait"·href=" | 71 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 72 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 72 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 73 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 73 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····F:·<a·class="trait"·href=" | 76 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 78 | ····B:·<a·class="trait"·href=" | 78 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 80 | ····E:·<a·class="trait"·href=" | 80 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····B:·<a·class="trait"·href=" | 83 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 84 | ····F:·<a·class="trait"·href=" | 84 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 85 | ····T:·'a, | 85 | ····T:·'a, |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 87 | ····P:·<a·class="trait"·href=" | 87 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 88 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 88 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 89 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 89 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····P:·<a·class="trait"·href=" | 91 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 92 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 92 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 95 | ····R:·<a·class="trait"·href=" | 95 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 96 | successfully,·producing·a·single,·final·value.·<a·href=" | 96 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 99 | ····R:·<a·class="trait"·href=" | 99 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 100 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 100 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 103 | returning·the·final·result.·<a·href=" | 103 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/trait[·...·truncated·by·diffoscope;·len:·386,·SHA:·810f9139cdcd3d4f700c99b5f53be62aa7fdf60caeee4e9c913e260800114d7e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 106 | operation.·<a·href=" | 106 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 107 | ····&mut·self, | 107 | ····&mut·self, |
| 108 | ····f:·F | 108 | ····f:·F |
| 109 | )·->·<<R·as·<a·class="trait"·href=" | 109 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 112 | ····R:·<a·class="trait"·href=" | 112 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 113 | ····<R·as·<a·class="trait"·href=" | 113 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 114 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 114 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····P:·<a·class="trait"·href=" | 120 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····F:·<a·class="trait"·href=" | 122 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 123 | the·first·non-none·result.·<a·href=" | 123 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 124 | ····&mut·self, | 124 | ····&mut·self, |
| 125 | ····f:·F | 125 | ····f:·F |
| 126 | )·->·<<R·as·<a·class="trait"·href=" | 126 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| Max diff block lines reached; 88189/313076 bytes (28.17%) of diff not shown. | |||
| Offset 1, 227 lines modified | Offset 1, 227 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·mutable·subslices·of·the·vector·which·are·separated·by·elements·that·match·`pred`.·Unlike·`SplitMut`,·it·contains·the·matched·parts·in·the·ends·of·the·subslices."><title>SplitInclusiveMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitInclusiveMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-SplitInclusiveMut%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-SplitInclusiveMut%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-SplitInclusiveMut%3C'_,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitInclusiveMut%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-SplitInclusiveMut%3C'a,+T,+P%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-SplitInclusiveMut%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitInclusiveMut%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitInclusiveMut%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitInclusiveMut%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitInclusiveMut%3C'a,+T,+P%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·mutable·subslices·of·the·vector·which·are·separated·by·elements·that·match·`pred`.·Unlike·`SplitMut`,·it·contains·the·matched·parts·in·the·ends·of·the·subslices."><title>SplitInclusiveMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitInclusiveMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-SplitInclusiveMut%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-SplitInclusiveMut%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-SplitInclusiveMut%3C'_,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitInclusiveMut%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-SplitInclusiveMut%3C'a,+T,+P%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-SplitInclusiveMut%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitInclusiveMut%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitInclusiveMut%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitInclusiveMut%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitInclusiveMut%3C'a,+T,+P%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">SplitInclusiveMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.51.0">1.51.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">SplitInclusiveMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.51.0">1.51.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#797">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·SplitInclusiveMut<'a,·T,·P><div·class="where">where |
| 3 | ····T:·'a, | 3 | ····T:·'a, |
| 4 | ····P:·<a·class="trait"·href=" | 4 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·mutable·subslices·of·the·vector·which·are·separated |
| 5 | by·elements·that·match·<code>pred</code>.·Unlike·<code>SplitMut</code>,·it·contains·the·matched | 5 | by·elements·that·match·<code>pred</code>.·Unlike·<code>SplitMut</code>,·it·contains·the·matched |
| 6 | parts·in·the·ends·of·the·subslices.</p> | 6 | parts·in·the·ends·of·the·subslices.</p> |
| 7 | <p>This·struct·is·created·by·the·<a·href=" | 7 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.split_inclusive_mut"·title="method·slice::split_inclusive_mut"><code>split_inclusive_mut</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 8 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>,·<span·class="number">20</span>,·<span·class="number">60</span>,·<span·class="number">50</span>]; | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>,·<span·class="number">20</span>,·<span·class="number">60</span>,·<span·class="number">50</span>]; |
| 10 | <span·class="kw">let·</span>iter·=·v.split_inclusive_mut(|num|·<span·class="kw-2">*</span>num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+v.split_inclusive_mut(%7Cnum%7C+*num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> | 10 | <span·class="kw">let·</span>iter·=·v.split_inclusive_mut(|num|·<span·class="kw-2">*</span>num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+v.split_inclusive_mut(%7Cnum%7C+*num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> |
| 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-SplitInclusiveMut%3C'_,+T,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 11 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-SplitInclusiveMut%3C'_,+T,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#815-817">source</a><a·href="#impl-Debug-for-SplitInclusiveMut%3C'_,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.SplitInclusiveMut.html"·title="struct·alloc::slice::SplitInclusiveMut">SplitInclusiveMut</a><'_,·T,·P><div·class="where">where |
| 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 12 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 13 | ····P:·<a·class="trait"·href=" | 13 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·1353,·SHA:·b633fc4c4bf2d3e7900e3da255b85b69b74145fdcd3a237bb8279a055f971fbd·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.SplitInclusiveMut.html"·title="struct·alloc::slice::SplitInclusiveMut">SplitInclusiveMut</a><'a,·T,·P><div·class="where">where |
| 14 | ····P:·<a·class="trait"·href=" | 14 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·3754,·SHA:·d8f2b2772b7c1b1dea54a64066af7912589384c424dfbba9e7c3ddc8e2d80703·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 16 | ····F:·<a·class="trait"·href=" | 16 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 17 | ····R:·<a·class="trait"·href=" | 17 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 18 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 18 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 20 | ····F:·<a·class="trait"·href=" | 20 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 21 | final·value,·starting·from·the·back.·<a·href=" | 21 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 23 | ····P:·<a·class="trait"·href=" | 23 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·737,·SHA:·f2c487505b9547827edb2942c65a5e5e1b9fa4fb14bd0ea421fbd193616776d6·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.SplitInclusiveMut.html"·title="struct·alloc::slice::SplitInclusiveMut">SplitInclusiveMut</a><'a,·T,·P><div·class="where">where |
| 24 | ····P:·<a·class="trait"·href=" | 24 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·2575,·SHA:·c45309329b5637f423f5700487994beb407f654fd89f58876b92f3d428869858·...·]/core/primitive.usize.html">usize</a>>( |
| 25 | ····&mut·self | 25 | ····&mut·self |
| 26 | )·->·<a·class="enum"·href=" | 26 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 31 | the·given·amount·at·each·iteration.·<a·href=" | 31 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····U:·<a·class="trait"·href=" | 33 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····U:·<a·class="trait"·href=" | 35 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····G:·<a·class="trait"·href=" | 37 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 38 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 38 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····F:·<a·class="trait"·href=" | 40 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 41 | element.·<a·href=" | 41 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····F:·<a·class="trait"·href=" | 43 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····P:·<a·class="trait"·href=" | 45 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 46 | should·be·yielded.·<a·href=" | 46 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····F:·<a·class="trait"·href=" | 48 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 50 | the·next·value.·<a·href=" | 50 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 52 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 52 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 53 | their·documentation·for·more·information.·<a·href=" | 53 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····P:·<a·class="trait"·href=" | 55 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····P:·<a·class="trait"·href=" | 57 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····P:·<a·class="trait"·href=" | 59 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 62 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 62 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 65 | unlike·<a·href=" | 65 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····U:·<a·class="trait"·href=" | 67 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····F:·<a·class="trait"·href=" | 70 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 71 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 71 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 72 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 72 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 75 | ····F:·<a·class="trait"·href=" | 75 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 77 | ····B:·<a·class="trait"·href=" | 77 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 79 | ····E:·<a·class="trait"·href=" | 79 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····B:·<a·class="trait"·href=" | 82 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 83 | ····F:·<a·class="trait"·href=" | 83 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 84 | ····T:·'a, | 84 | ····T:·'a, |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 86 | ····P:·<a·class="trait"·href=" | 86 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 87 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 87 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 88 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 88 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····P:·<a·class="trait"·href=" | 90 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 91 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 91 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 94 | ····R:·<a·class="trait"·href=" | 94 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 95 | successfully,·producing·a·single,·final·value.·<a·href=" | 95 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 98 | ····R:·<a·class="trait"·href=" | 98 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 99 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 99 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 100 | ····Self:·<a·class="trait"·href=" | 100 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 101 | ····F:·<a·class="trait"·href=" | 101 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 102 | returning·the·final·result.·<a·href=" | 102 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/trait[·...·truncated·by·diffoscope;·len:·386,·SHA:·810f9139cdcd3d4f700c99b5f53be62aa7fdf60caeee4e9c913e260800114d7e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 105 | operation.·<a·href=" | 105 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 106 | ····&mut·self, | 106 | ····&mut·self, |
| 107 | ····f:·F | 107 | ····f:·F |
| 108 | )·->·<<R·as·<a·class="trait"·href=" | 108 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 111 | ····R:·<a·class="trait"·href=" | 111 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 112 | ····<R·as·<a·class="trait"·href=" | 112 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 113 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 113 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····F:·<a·class="trait"·href=" | 117 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····P:·<a·class="trait"·href=" | 119 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 122 | the·first·non-none·result.·<a·href=" | 122 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 123 | ····&mut·self, | 123 | ····&mut·self, |
| 124 | ····f:·F | 124 | ····f:·F |
| 125 | )·->·<<R·as·<a·class="trait"·href=" | 125 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····F:·<a·class="trait"·href=" | 127 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| Max diff block lines reached; 80785/300523 bytes (26.88%) of diff not shown. | |||
| Offset 1, 226 lines modified | Offset 1, 226 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·mutable·subslices·of·the·vector·which·are·separated·by·elements·that·match·`pred`."><title>SplitMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-SplitMut%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-SplitMut%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-SplitMut%3C'_,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitMut%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-SplitMut%3C'a,+T,+P%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-SplitMut%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitMut%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitMut%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitMut%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitMut%3C'a,+T,+P%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·mutable·subslices·of·the·vector·which·are·separated·by·elements·that·match·`pred`."><title>SplitMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-SplitMut%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-SplitMut%3C'a,+T,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-SplitMut%3C'_,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitMut%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-SplitMut%3C'a,+T,+P%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-SplitMut%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitMut%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitMut%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitMut%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitMut%3C'a,+T,+P%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">SplitMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">SplitMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#668">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·SplitMut<'a,·T,·P><div·class="where">where |
| 3 | ····T:·'a, | 3 | ····T:·'a, |
| 4 | ····P:·<a·class="trait"·href=" | 4 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·mutable·subslices·of·the·vector·which·are·separated |
| 5 | by·elements·that·match·<code>pred</code>.</p> | 5 | by·elements·that·match·<code>pred</code>.</p> |
| 6 | <p>This·struct·is·created·by·the·<a·href=" | 6 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.split_mut"·title="method·slice::split_mut"><code>split_mut</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 7 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 7 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>,·<span·class="number">20</span>,·<span·class="number">60</span>,·<span·class="number">50</span>]; | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>,·<span·class="number">20</span>,·<span·class="number">60</span>,·<span·class="number">50</span>]; |
| 9 | <span·class="kw">let·</span>iter·=·v.split_mut(|num|·<span·class="kw-2">*</span>num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+v.split_mut(%7Cnum%7C+*num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> | 9 | <span·class="kw">let·</span>iter·=·v.split_mut(|num|·<span·class="kw-2">*</span>num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+v.split_mut(%7Cnum%7C+*num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> |
| 10 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-SplitMut%3C'_,+T,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href=" | 10 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-SplitMut%3C'_,+T,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#685-687">source</a></span><a·href="#impl-Debug-for-SplitMut%3C'_,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.SplitMut.html"·title="struct·alloc::slice::SplitMut">SplitMut</a><'_,·T,·P><div·class="where">where |
| 11 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 11 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 12 | ····P:·<a·class="trait"·href=" | 12 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·1335,·SHA:·830aaf1241178ec6c5d224a0315745c842b8210ecca96ba675e9608a890e8fd7·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.SplitMut.html"·title="struct·alloc::slice::SplitMut">SplitMut</a><'a,·T,·P><div·class="where">where |
| 13 | ····P:·<a·class="trait"·href=" | 13 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·3754,·SHA:·97996a1dbe1daf016f4b5f621a69949576fdf00be3b2bd9331d621f97293ed95·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 16 | ····R:·<a·class="trait"·href=" | 16 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 17 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 17 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 19 | ····F:·<a·class="trait"·href=" | 19 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 20 | final·value,·starting·from·the·back.·<a·href=" | 20 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····P:·<a·class="trait"·href=" | 22 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·719,·SHA:·49e9c35b6695542f80cf7ab9ab3aebfecf0ae9154c418a036762ba71a0d803c7·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.SplitMut.html"·title="struct·alloc::slice::SplitMut">SplitMut</a><'a,·T,·P><div·class="where">where |
| 23 | ····P:·<a·class="trait"·href=" | 23 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·2575,·SHA:·6ba46601ff1c3db9d222766a042ba167d86b6d47a3c3533fde8c8d63dc29f96a·...·]/core/primitive.usize.html">usize</a>>( |
| 24 | ····&mut·self | 24 | ····&mut·self |
| 25 | )·->·<a·class="enum"·href=" | 25 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·731,·SHA:·1d80a8ea5861d05518e01eeb903c537b78b04ad4159c3e5cf1597907c264b93e·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·579,·SHA:·97df9cdc3f1cc1461e704ebdf0c047ac7c0165f9aec8e9afdc069209b7a15a36·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2868,·SHA:·9ec21b8470b914406f4216b9bac831bf85cccf58579bd476408d6168be7cd43e·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 30 | the·given·amount·at·each·iteration.·<a·href=" | 30 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····U:·<a·class="trait"·href=" | 32 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····U:·<a·class="trait"·href=" | 34 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····G:·<a·class="trait"·href=" | 36 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 37 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 37 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····F:·<a·class="trait"·href=" | 39 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 40 | element.·<a·href=" | 40 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····P:·<a·class="trait"·href=" | 44 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 45 | should·be·yielded.·<a·href=" | 45 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····F:·<a·class="trait"·href=" | 47 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 49 | the·next·value.·<a·href=" | 49 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 51 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 51 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 52 | their·documentation·for·more·information.·<a·href=" | 52 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····P:·<a·class="trait"·href=" | 56 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····P:·<a·class="trait"·href=" | 58 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 61 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 61 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 64 | unlike·<a·href=" | 64 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····U:·<a·class="trait"·href=" | 66 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 70 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 70 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 71 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 71 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 74 | ····F:·<a·class="trait"·href=" | 74 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 78 | ····E:·<a·class="trait"·href=" | 78 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 81 | ····B:·<a·class="trait"·href=" | 81 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 82 | ····F:·<a·class="trait"·href=" | 82 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 83 | ····T:·'a, | 83 | ····T:·'a, |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 85 | ····P:·<a·class="trait"·href=" | 85 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 87 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 87 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····P:·<a·class="trait"·href=" | 89 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 90 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 90 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 93 | ····R:·<a·class="trait"·href=" | 93 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 94 | successfully,·producing·a·single,·final·value.·<a·href=" | 94 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 97 | ····R:·<a·class="trait"·href=" | 97 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 98 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 98 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 101 | returning·the·final·result.·<a·href=" | 101 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 104 | operation.·<a·href=" | 104 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 105 | ····&mut·self, | 105 | ····&mut·self, |
| 106 | ····f:·F | 106 | ····f:·F |
| 107 | )·->·<<R·as·<a·class="trait"·href=" | 107 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 110 | ····R:·<a·class="trait"·href=" | 110 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 111 | ····<R·as·<a·class="trait"·href=" | 111 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 112 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 112 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····P:·<a·class="trait"·href=" | 118 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 121 | the·first·non-none·result.·<a·href=" | 121 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 122 | ····&mut·self, | 122 | ····&mut·self, |
| 123 | ····f:·F | 123 | ····f:·F |
| 124 | )·->·<<R·as·<a·class="trait"·href=" | 124 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····F:·<a·class="trait"·href=" | 126 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 127 | ····R:·<a·class="trait"·href=" | 127 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| Max diff block lines reached; 80351/294241 bytes (27.31%) of diff not shown. | |||
| Offset 1, 212 lines modified | Offset 1, 212 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·subslices·separated·by·elements·that·match·a·predicate·function,·limited·to·a·given·number·of·splits."><title>SplitN·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitN</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-SplitN%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-SplitN%3C'a,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitN%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SplitN%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitN%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitN%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitN%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitN%3C'a,+T,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SplitN%3C'a,+T,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·subslices·separated·by·elements·that·match·a·predicate·function,·limited·to·a·given·number·of·splits."><title>SplitN·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitN</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-SplitN%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-SplitN%3C'a,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitN%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SplitN%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitN%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitN%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitN%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitN%3C'a,+T,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SplitN%3C'a,+T,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">SplitN</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">SplitN</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1141">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·SplitN<'a,·T,·P><div·class="where">where |
| 3 | ····T:·'a, | 3 | ····T:·'a, |
| 4 | ····P:·<a·class="trait"·href=" | 4 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·subslices·separated·by·elements·that·match·a·predicate |
| 5 | function,·limited·to·a·given·number·of·splits.</p> | 5 | function,·limited·to·a·given·number·of·splits.</p> |
| 6 | <p>This·struct·is·created·by·the·<a·href=" | 6 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.splitn"·title="method·slice::splitn"><code>splitn</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 7 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 7 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>,·<span·class="number">20</span>,·<span·class="number">60</span>,·<span·class="number">50</span>]; | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>,·<span·class="number">20</span>,·<span·class="number">60</span>,·<span·class="number">50</span>]; |
| 9 | <span·class="kw">let·</span>iter·=·slice.splitn(<span·class="number">2</span>,·|num|·<span·class="kw-2">*</span>num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+slice.splitn(2,+%7Cnum%7C+*num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> | 9 | <span·class="kw">let·</span>iter·=·slice.splitn(<span·class="number">2</span>,·|num|·<span·class="kw-2">*</span>num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+slice.splitn(2,+%7Cnum%7C+*num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> |
| 10 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-SplitN%3C'_,+T,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href=" | 10 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-SplitN%3C'_,+T,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1156-1158">source</a></span><a·href="#impl-Debug-for-SplitN%3C'_,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.SplitN.html"·title="struct·alloc::slice::SplitN">SplitN</a><'_,·T,·P><div·class="where">where |
| 11 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 11 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 12 | ····P:·<a·class="trait"·href=" | 12 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·1307,·SHA:·475ec1e9521127d8f2d2b45fd65dea095cf49f6cf4793d81dbfbada4aea6b938·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.SplitN.html"·title="struct·alloc::slice::SplitN">SplitN</a><'a,·T,·P><div·class="where">where |
| 13 | ····P:·<a·class="trait"·href=" | 13 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·2569,·SHA:·682449ea009718d9c2a7c4d7eec2ff6bc8f200b092003543356e2d04dcd3c161·...·]/core/primitive.usize.html">usize</a>>( |
| 14 | ····&mut·self | 14 | ····&mut·self |
| 15 | )·->·<a·class="enum"·href=" | 15 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·731,·SHA:·1d80a8ea5861d05518e01eeb903c537b78b04ad4159c3e5cf1597907c264b93e·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·579,·SHA:·97df9cdc3f1cc1461e704ebdf0c047ac7c0165f9aec8e9afdc069209b7a15a36·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2868,·SHA:·9ec21b8470b914406f4216b9bac831bf85cccf58579bd476408d6168be7cd43e·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 20 | the·given·amount·at·each·iteration.·<a·href=" | 20 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····U:·<a·class="trait"·href=" | 22 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····U:·<a·class="trait"·href=" | 24 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····G:·<a·class="trait"·href=" | 26 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 27 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 27 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····F:·<a·class="trait"·href=" | 29 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 30 | element.·<a·href=" | 30 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····F:·<a·class="trait"·href=" | 32 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····P:·<a·class="trait"·href=" | 34 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 35 | should·be·yielded.·<a·href=" | 35 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 39 | the·next·value.·<a·href=" | 39 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 41 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 41 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 42 | their·documentation·for·more·information.·<a·href=" | 42 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····P:·<a·class="trait"·href=" | 44 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····P:·<a·class="trait"·href=" | 46 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····P:·<a·class="trait"·href=" | 48 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 51 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 51 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····F:·<a·class="trait"·href=" | 53 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 54 | unlike·<a·href=" | 54 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····U:·<a·class="trait"·href=" | 56 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 57 | ····F:·<a·class="trait"·href=" | 57 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 60 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 60 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 61 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 61 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 66 | ····B:·<a·class="trait"·href=" | 66 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 68 | ····E:·<a·class="trait"·href=" | 68 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 74 | ····P:·<a·class="trait"·href=" | 74 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 75 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 75 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 78 | ····R:·<a·class="trait"·href=" | 78 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 79 | successfully,·producing·a·single,·final·value.·<a·href=" | 79 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 81 | ····F:·<a·class="trait"·href=" | 81 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 82 | ····R:·<a·class="trait"·href=" | 82 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 83 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 83 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····F:·<a·class="trait"·href=" | 85 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 86 | returning·the·final·result.·<a·href=" | 86 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 89 | operation.·<a·href=" | 89 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 90 | ····&mut·self, | 90 | ····&mut·self, |
| 91 | ····f:·F | 91 | ····f:·F |
| 92 | )·->·<<R·as·<a·class="trait"·href=" | 92 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 95 | ····R:·<a·class="trait"·href=" | 95 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 96 | ····<R·as·<a·class="trait"·href=" | 96 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 97 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 97 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 100 | ····Self:·<a·class="trait"·href=" | 100 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 101 | ····F:·<a·class="trait"·href=" | 101 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····P:·<a·class="trait"·href=" | 103 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 106 | the·first·non-none·result.·<a·href=" | 106 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 107 | ····&mut·self, | 107 | ····&mut·self, |
| 108 | ····f:·F | 108 | ····f:·F |
| 109 | )·->·<<R·as·<a·class="trait"·href=" | 109 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 112 | ····R:·<a·class="trait"·href=" | 112 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 113 | ····<R·as·<a·class="trait"·href=" | 113 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 114 | the·first·true·result·or·the·first·error.·<a·href=" | 114 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·404,·SHA:·f45e13f24791f759991b5b3c0f29ce7cc9019b87d7ca444f65464e8a939e287c·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····P:·<a·class="trait"·href=" | 116 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 117 | ····B:·<a·class="trait"·href=" | 117 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 120 | specified·function.·<a·href=" | 120 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·02bcd7eb7b34e56858e388cd8e25e7e0db858eb8193096a4a6a176c5a49151a7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····F:·<a·class="trait"·href=" | 122 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 123 | specified·comparison·function.·<a·href=" | 123 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·503,·SHA:·190dac6048bda98658ead42870348465b5b8721bdb5923c1222ca634e470f1a3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 124 | ····B:·<a·class="trait"·href=" | 124 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····F:·<a·class="trait"·href=" | 126 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 127 | specified·function.·<a·href=" | 127 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·2bda7c0e9b5772a555bb689908791c4c7160f538659a6e1ec8976f71a8ff527b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| Max diff block lines reached; 80951/269675 bytes (30.02%) of diff not shown. | |||
| Offset 1, 210 lines modified | Offset 1, 210 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·subslices·separated·by·elements·that·match·a·predicate·function,·limited·to·a·given·number·of·splits."><title>SplitNMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitNMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-SplitNMut%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-SplitNMut%3C'a,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitNMut%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-SplitNMut%3C'a,+T,+P%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-SplitNMut%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitNMut%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitNMut%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitNMut%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitNMut%3C'a,+T,+P%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·subslices·separated·by·elements·that·match·a·predicate·function,·limited·to·a·given·number·of·splits."><title>SplitNMut·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitNMut</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-SplitNMut%3C'_,+T,+P%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-SplitNMut%3C'a,+T,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitNMut%3C'a,+T,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-SplitNMut%3C'a,+T,+P%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-SplitNMut%3C'a,+T,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitNMut%3C'a,+T,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitNMut%3C'a,+T,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitNMut%3C'a,+T,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitNMut%3C'a,+T,+P%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">SplitNMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">SplitNMut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1222">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·SplitNMut<'a,·T,·P><div·class="where">where |
| 3 | ····T:·'a, | 3 | ····T:·'a, |
| 4 | ····P:·<a·class="trait"·href=" | 4 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·subslices·separated·by·elements·that·match·a·predicate |
| 5 | function,·limited·to·a·given·number·of·splits.</p> | 5 | function,·limited·to·a·given·number·of·splits.</p> |
| 6 | <p>This·struct·is·created·by·the·<a·href=" | 6 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.splitn_mut"·title="method·slice::splitn_mut"><code>splitn_mut</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 7 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 7 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>,·<span·class="number">20</span>,·<span·class="number">60</span>,·<span·class="number">50</span>]; | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>slice·=·[<span·class="number">10</span>,·<span·class="number">40</span>,·<span·class="number">30</span>,·<span·class="number">20</span>,·<span·class="number">60</span>,·<span·class="number">50</span>]; |
| 9 | <span·class="kw">let·</span>iter·=·slice.splitn_mut(<span·class="number">2</span>,·|num|·<span·class="kw-2">*</span>num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+slice.splitn_mut(2,+%7Cnum%7C+*num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> | 9 | <span·class="kw">let·</span>iter·=·slice.splitn_mut(<span·class="number">2</span>,·|num|·<span·class="kw-2">*</span>num·%·<span·class="number">3·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+slice.splitn_mut(2,+%7Cnum%7C+*num+%25+3+==+0);%0A%7D&edition=2021">Run</a></div> |
| 10 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-SplitNMut%3C'_,+T,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href=" | 10 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-SplitNMut%3C'_,+T,+P%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.9.0">1.9.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1237-1239">source</a></span><a·href="#impl-Debug-for-SplitNMut%3C'_,+T,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.SplitNMut.html"·title="struct·alloc::slice::SplitNMut">SplitNMut</a><'_,·T,·P><div·class="where">where |
| 11 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, | 11 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>, |
| 12 | ····P:·<a·class="trait"·href=" | 12 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·1313,·SHA:·57e8df5fe17c66545aa9c12a5061183e213228fa2677d84d989f2ef146148183·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.SplitNMut.html"·title="struct·alloc::slice::SplitNMut">SplitNMut</a><'a,·T,·P><div·class="where">where |
| 13 | ····P:·<a·class="trait"·href=" | 13 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h3></[·...·truncated·by·diffoscope;·len:·2577,·SHA:·a3219aa70f5d66732ac6e7107bf11ab7f626fd40b8273cc14957936d16c5343a·...·]/core/primitive.usize.html">usize</a>>( |
| 14 | ····&mut·self | 14 | ····&mut·self |
| 15 | )·->·<a·class="enum"·href=" | 15 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·731,·SHA:·1d80a8ea5861d05518e01eeb903c537b78b04ad4159c3e5cf1597907c264b93e·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·579,·SHA:·97df9cdc3f1cc1461e704ebdf0c047ac7c0165f9aec8e9afdc069209b7a15a36·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2868,·SHA:·9ec21b8470b914406f4216b9bac831bf85cccf58579bd476408d6168be7cd43e·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 20 | the·given·amount·at·each·iteration.·<a·href=" | 20 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····U:·<a·class="trait"·href=" | 22 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····U:·<a·class="trait"·href=" | 24 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····G:·<a·class="trait"·href=" | 26 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 27 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 27 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····F:·<a·class="trait"·href=" | 29 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 30 | element.·<a·href=" | 30 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····F:·<a·class="trait"·href=" | 32 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····P:·<a·class="trait"·href=" | 34 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 35 | should·be·yielded.·<a·href=" | 35 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 39 | the·next·value.·<a·href=" | 39 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 41 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 41 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 42 | their·documentation·for·more·information.·<a·href=" | 42 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····P:·<a·class="trait"·href=" | 44 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····P:·<a·class="trait"·href=" | 46 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····P:·<a·class="trait"·href=" | 48 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 51 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 51 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····F:·<a·class="trait"·href=" | 53 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 54 | unlike·<a·href=" | 54 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····U:·<a·class="trait"·href=" | 56 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 57 | ····F:·<a·class="trait"·href=" | 57 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 60 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 60 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 61 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 61 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 66 | ····B:·<a·class="trait"·href=" | 66 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 68 | ····E:·<a·class="trait"·href=" | 68 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 71 | ····B:·<a·class="trait"·href=" | 71 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 74 | ····P:·<a·class="trait"·href=" | 74 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 75 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 75 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 78 | ····R:·<a·class="trait"·href=" | 78 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 79 | successfully,·producing·a·single,·final·value.·<a·href=" | 79 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 81 | ····F:·<a·class="trait"·href=" | 81 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 82 | ····R:·<a·class="trait"·href=" | 82 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 83 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 83 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····F:·<a·class="trait"·href=" | 85 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 86 | returning·the·final·result.·<a·href=" | 86 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 89 | operation.·<a·href=" | 89 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 90 | ····&mut·self, | 90 | ····&mut·self, |
| 91 | ····f:·F | 91 | ····f:·F |
| 92 | )·->·<<R·as·<a·class="trait"·href=" | 92 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 95 | ····R:·<a·class="trait"·href=" | 95 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 96 | ····<R·as·<a·class="trait"·href=" | 96 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 97 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 97 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 100 | ····Self:·<a·class="trait"·href=" | 100 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 101 | ····F:·<a·class="trait"·href=" | 101 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····P:·<a·class="trait"·href=" | 103 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 106 | the·first·non-none·result.·<a·href=" | 106 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 107 | ····&mut·self, | 107 | ····&mut·self, |
| 108 | ····f:·F | 108 | ····f:·F |
| 109 | )·->·<<R·as·<a·class="trait"·href=" | 109 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 112 | ····R:·<a·class="trait"·href=" | 112 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 113 | ····<R·as·<a·class="trait"·href=" | 113 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 114 | the·first·true·result·or·the·first·error.·<a·href=" | 114 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·404,·SHA:·f45e13f24791f759991b5b3c0f29ce7cc9019b87d7ca444f65464e8a939e287c·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····P:·<a·class="trait"·href=" | 116 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 117 | ····B:·<a·class="trait"·href=" | 117 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 120 | specified·function.·<a·href=" | 120 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·02bcd7eb7b34e56858e388cd8e25e7e0db858eb8193096a4a6a176c5a49151a7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····F:·<a·class="trait"·href=" | 122 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 123 | specified·comparison·function.·<a·href=" | 123 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·503,·SHA:·190dac6048bda98658ead42870348465b5b8721bdb5923c1222ca634e470f1a3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 124 | ····B:·<a·class="trait"·href=" | 124 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····F:·<a·class="trait"·href=" | 126 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 127 | specified·function.·<a·href=" | 127 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·2bda7c0e9b5772a555bb689908791c4c7160f538659a6e1ec8976f71a8ff527b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| Max diff block lines reached; 80431/269343 bytes (29.86%) of diff not shown. | |||
| Offset 1, 219 lines modified | Offset 1, 219 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·overlapping·subslices·of·length·`size`."><title>Windows·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Windows</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Windows%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Windows%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Windows%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Windows%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Windows%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Windows%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-Windows%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Windows%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Windows%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Windows%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Windows%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Windows%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Windows%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·overlapping·subslices·of·length·`size`."><title>Windows·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Windows</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Windows%3C'_,+T%3E">Clone</a></li><li><a·href="#impl-Debug-for-Windows%3C'a,+T%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Windows%3C'a,+T%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Windows%3C'_,+T%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Windows%3C'_,+T%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Windows%3C'a,+T%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-Windows%3C'_,+T%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Windows%3C'a,+T%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Windows%3C'a,+T%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Windows%3C'a,+T%3E">Send</a></li><li><a·href="#impl-Sync-for-Windows%3C'a,+T%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Windows%3C'a,+T%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Windows%3C'a,+T%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">Windows</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="struct"·href="#">Windows</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/slice/iter.rs.html#1308">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Windows<'a,·T><div·class="where">where |
| 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·overlapping·subslices·of·length·<code>size</code>.</p> | 3 | ····T:·'a,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·overlapping·subslices·of·length·<code>size</code>.</p> |
| 4 | <p>This·struct·is·created·by·the·<a·href=" | 4 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>windows</code></a>·method·on·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slices</a>.</p> |
| 5 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 5 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="string">'r'</span>,·<span·class="string">'u'</span>,·<span·class="string">'s'</span>,·<span·class="string">'t'</span>]; | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>slice·=·[<span·class="string">'r'</span>,·<span·class="string">'u'</span>,·<span·class="string">'s'</span>,·<span·class="string">'t'</span>]; |
| 7 | <span·class="kw">let·</span>iter·=·slice.windows(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'r',+'u',+'s',+'t'%5D;%0A++++let+iter+=+slice.windows(2);%0A%7D&edition=2021">Run</a></div> | 7 | <span·class="kw">let·</span>iter·=·slice.windows(<span·class="number">2</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'r',+'u',+'s',+'t'%5D;%0A++++let+iter+=+slice.windows(2);%0A%7D&edition=2021">Run</a></div> |
| 8 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Windows%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href=" | 8 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Windows%3C'_,+T%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1322">source</a><a·href="#impl-Clone-for-Windows%3C'_,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·fo[·...·truncated·by·diffoscope;·len:·1668,·SHA:·2b72bc3ca4a017d7bbd983305417c9f72ec46d6ad16edb708e3f78b45d66dd85·...·]/src/core/slice/iter.rs.html#1305">source</a><a·href="#impl-Debug-for-Windows%3C'a,+T%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.Windows.html"·title="struct·alloc::slice::Windows">Windows</a><'a,·T><div·class="where">where |
| 9 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 9 | ····T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·'a,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/slice/iter.rs.html#1305">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.[·...·truncated·by·diffoscope;·len:·5057,·SHA:·8da442adb744f92f92d5ac61ee0488496d4bd26ac665ab1705a80791d50bff21·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 12 | ····R:·<a·class="trait"·href=" | 12 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 13 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 13 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 16 | final·value,·starting·from·the·back.·<a·href=" | 16 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····P:·<a·class="trait"·href=" | 18 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·8735,·SHA:·79f7ff4f4ec8b5dd7bf419db152be370ffc81d9c683421bf8276e5158621b156·...·]/core/primitive.usize.html">usize</a>>( |
| 19 | ····&mut·self | 19 | ····&mut·self |
| 20 | )·->·<a·class="enum"·href=" | 20 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·2219,·SHA:·35097ac20cb94a94d329a7511e21173c3e63fd8ce0a6d69b63b12136ae10fe6d·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 23 | the·given·amount·at·each·iteration.·<a·href=" | 23 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····U:·<a·class="trait"·href=" | 25 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····G:·<a·class="trait"·href=" | 29 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 30 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 30 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····F:·<a·class="trait"·href=" | 32 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 33 | element.·<a·href=" | 33 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····F:·<a·class="trait"·href=" | 35 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····P:·<a·class="trait"·href=" | 37 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 38 | should·be·yielded.·<a·href=" | 38 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····F:·<a·class="trait"·href=" | 40 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 42 | the·next·value.·<a·href=" | 42 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 44 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 44 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 45 | their·documentation·for·more·information.·<a·href=" | 45 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····P:·<a·class="trait"·href=" | 47 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····P:·<a·class="trait"·href=" | 49 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 54 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 54 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····F:·<a·class="trait"·href=" | 56 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 57 | unlike·<a·href=" | 57 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····U:·<a·class="trait"·href=" | 59 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 63 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 63 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 64 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 64 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 69 | ····B:·<a·class="trait"·href=" | 69 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 71 | ····E:·<a·class="trait"·href=" | 71 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 74 | ····B:·<a·class="trait"·href=" | 74 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 75 | ····F:·<a·class="trait"·href=" | 75 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 76 | ····T:·'a, | 76 | ····T:·'a, |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 78 | ····P:·<a·class="trait"·href=" | 78 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 79 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 79 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 80 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 80 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····P:·<a·class="trait"·href=" | 82 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····F:·<a·class="trait"·href=" | 85 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 86 | ····R:·<a·class="trait"·href=" | 86 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 87 | successfully,·producing·a·single,·final·value.·<a·href=" | 87 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 90 | ····R:·<a·class="trait"·href=" | 90 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 91 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 91 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 94 | returning·the·final·result.·<a·href=" | 94 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 97 | operation.·<a·href=" | 97 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 98 | ····&mut·self, | 98 | ····&mut·self, |
| 99 | ····f:·F | 99 | ····f:·F |
| 100 | )·->·<<R·as·<a·class="trait"·href=" | 100 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 103 | ····R:·<a·class="trait"·href=" | 103 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 104 | ····<R·as·<a·class="trait"·href=" | 104 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 105 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 105 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 106 | ····Self:·<a·class="trait"·href=" | 106 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 107 | ····F:·<a·class="trait"·href=" | 107 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····P:·<a·class="trait"·href=" | 111 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 114 | the·first·non-none·result.·<a·href=" | 114 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 115 | ····&mut·self, | 115 | ····&mut·self, |
| 116 | ····f:·F | 116 | ····f:·F |
| 117 | )·->·<<R·as·<a·class="trait"·href=" | 117 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 120 | ····R:·<a·class="trait"·href=" | 120 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 121 | ····<R·as·<a·class="trait"·href=" | 121 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 122 | the·first·true·result·or·the·first·error.·<a·href=" | 122 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·404,·SHA:·f45e13f24791f759991b5b3c0f29ce7cc9019b87d7ca444f65464e8a939e287c·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····P:·<a·class="trait"·href=" | 124 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·877,·SHA:·075b700e51707b888367963648dd2aecf8d17daa7cc803f00bfcc74c2a659f56·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 125 | ····P:·<a·class="trait"·href=" | 125 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/exact_size/trait.ExactSizeIterator.html"·title="trait·core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator</a>·+[·...·truncated·by·diffoscope;·len:·29,·SHA:·bb680b2f3f9e36fe30fed1aa5786c6f75aedb70f567a681c27cc4d159f52a43f·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>,</div></h4></section></summary><div·class='docblock'>Searches·for·an·element·in·an·iterator·from·the·right,·returning·its |
| 127 | index.·<a·href=" | 127 | index.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.rposition">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·506,·SHA:·eaf5c99afa90e21d31018108d49e42add1f1dc2eebae523f4950b1dd365530d1·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| Max diff block lines reached; 85505/311613 bytes (27.44%) of diff not shown. | |||
| Offset 1, 14 lines modified | Offset 1, 14 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Helper·trait·for·`[T]::concat`."><title>Concat·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Concat</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-associated-types">Required·Associated·Types</a></h3><ul·class="block"><li><a·href="#associatedtype.Output">Output</a></li></ul><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.concat">concat</a></li></ul><h3><a·href="#object-safety">Object·Safety</a></h3><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Helper·trait·for·`[T]::concat`."><title>Concat·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Concat</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-associated-types">Required·Associated·Types</a></h3><ul·class="block"><li><a·href="#associatedtype.Output">Output</a></li></ul><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.concat">concat</a></li></ul><h3><a·href="#object-safety">Object·Safety</a></h3><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="trait"·href="#">Concat</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/alloc/slice.rs.html#683-691">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·Concat<Item:·?<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="trait"·href="#">Concat</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/alloc/slice.rs.html#683-691">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·Concat<Item:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>>·{ |
| 3 | ····type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>; | 3 | ····type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>; |
| 4 | ····//·Required·method | 4 | ····//·Required·method |
| 5 | ····fn·<a·href="#tymethod.concat"·class="fn">concat</a>(slice:·<a·class="primitive"·href=" | 5 | ····fn·<a·href="#tymethod.concat"·class="fn">concat</a>(slice:·<a·class="primitive"·href="../../core/primitive.reference.html">&Self</a>)·->·Self::<a·class="associatedtype"·href="trait.Concat.html#associatedtype.Output"·title="type·alloc::slice::Concat::Output">Output</a>; |
| 6 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_concat_trait</code> <a·href="https://github.com/rust-lang/rust/issues/27747">#27747</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Helper·trait·for·<a·href=" | 6 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_concat_trait</code> <a·href="https://github.com/rust-lang/rust/issues/27747">#27747</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Helper·trait·for·<a·href="../../core/primitive.slice.html#method.concat"·title="method·slice::concat"><code>[T]::concat</code></a>.</p> |
| 7 | <p>Note:·the·<code>Item</code>·type·parameter·is·not·used·in·this·trait, | 7 | <p>Note:·the·<code>Item</code>·type·parameter·is·not·used·in·this·trait, |
| 8 | but·it·allows·impls·to·be·more·generic. | 8 | but·it·allows·impls·to·be·more·generic. |
| 9 | Without·it,·we·get·this·error:</p> | 9 | Without·it,·we·get·this·error:</p> |
| 10 | <div·class="example-wrap"><pre·class="language-error"><code>error[E0207]:·the·type·parameter·`T`·is·not·constrained·by·the·impl·trait,·self·type,·or·predica | 10 | <div·class="example-wrap"><pre·class="language-error"><code>error[E0207]:·the·type·parameter·`T`·is·not·constrained·by·the·impl·trait,·self·type,·or·predica |
| 11 | ···-->·library/alloc/src/slice.rs:608:6 | 11 | ···-->·library/alloc/src/slice.rs:608:6 |
| 12 | ····| | 12 | ····| |
| 13 | 608·|·impl<T:·Clone,·V:·Borrow<[T]>>·Concat·for·[V]·{ | 13 | 608·|·impl<T:·Clone,·V:·Borrow<[T]>>·Concat·for·[V]·{ |
| Offset 23, 11 lines modified | Offset 23, 11 lines modified | ||
| 23 | ····<span·class="kw">fn·</span>borrow(<span·class="kw-2">&</span><span·class="self">self</span>)·->·<span·class="kw-2">&</span>[u32]·{·<span·class="kw-2">&</span><span·class="self">self</span>.<span·class="number">0·</span>} | 23 | ····<span·class="kw">fn·</span>borrow(<span·class="kw-2">&</span><span·class="self">self</span>)·->·<span·class="kw-2">&</span>[u32]·{·<span·class="kw-2">&</span><span·class="self">self</span>.<span·class="number">0·</span>} |
| 24 | } | 24 | } |
| 25 | <span·class="kw">impl·</span>std::borrow::Borrow<[String]>·<span·class="kw">for·</span>Foo·{ | 25 | <span·class="kw">impl·</span>std::borrow::Borrow<[String]>·<span·class="kw">for·</span>Foo·{ |
| 26 | ····<span·class="kw">fn·</span>borrow(<span·class="kw-2">&</span><span·class="self">self</span>)·->·<span·class="kw-2">&</span>[String]·{·<span·class="kw-2">&</span><span·class="self">self</span>.<span·class="number">1·</span>} | 26 | ····<span·class="kw">fn·</span>borrow(<span·class="kw-2">&</span><span·class="self">self</span>)·->·<span·class="kw-2">&</span>[String]·{·<span·class="kw-2">&</span><span·class="self">self</span>.<span·class="number">1·</span>} |
| 27 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++%23%5Ballow(dead_code)%5D%0A++++pub+struct+Foo(Vec%3Cu32%3E,+Vec%3CString%3E);%0A++++%0A++++impl+std::borrow::Borrow%3C%5Bu32%5D%3E+for+Foo+%7B%0A++++++++fn+borrow(%26self)+-%3E+%26%5Bu32%5D+%7B+%26self.0+%7D%0A++++%7D%0A++++%0A++++impl+std::borrow::Borrow%3C%5BString%5D%3E+for+Foo+%7B%0A++++++++fn+borrow(%26self)+-%3E+%26%5BString%5D+%7B+%26self.1+%7D%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 27 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++%23%5Ballow(dead_code)%5D%0A++++pub+struct+Foo(Vec%3Cu32%3E,+Vec%3CString%3E);%0A++++%0A++++impl+std::borrow::Borrow%3C%5Bu32%5D%3E+for+Foo+%7B%0A++++++++fn+borrow(%26self)+-%3E+%26%5Bu32%5D+%7B+%26self.0+%7D%0A++++%7D%0A++++%0A++++impl+std::borrow::Borrow%3C%5BString%5D%3E+for+Foo+%7B%0A++++++++fn+borrow(%26self)+-%3E+%26%5BString%5D+%7B+%26self.1+%7D%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 28 | </div></details><h2·id="required-associated-types"·class="section-header">Required·Associated·Types<a·href="#required-associated-types"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle"·open><summary><section·id="associatedtype.Output"·class="method"><a·class="src·rightside"·href="../../src/alloc/slice.rs.html#686">source</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_concat_trait</code> <a·href="https://github.com/rust-lang/rust/issues/27747">#27747</a>)</span></div></span></summary><div·class="docblock"><p>The·resulting·type·after·concatenation</p> | 28 | </div></details><h2·id="required-associated-types"·class="section-header">Required·Associated·Types<a·href="#required-associated-types"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle"·open><summary><section·id="associatedtype.Output"·class="method"><a·class="src·rightside"·href="../../src/alloc/slice.rs.html#686">source</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_concat_trait</code> <a·href="https://github.com/rust-lang/rust/issues/27747">#27747</a>)</span></div></span></summary><div·class="docblock"><p>The·resulting·type·after·concatenation</p> |
| 29 | </div></details></div><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.concat"·class="method"><a·class="src·rightside"·href="../../src/alloc/slice.rs.html#690">source</a><h4·class="code-header">fn·<a·href="#tymethod.concat"·class="fn">concat</a>(slice:·<a·class="primitive"·href=" | 29 | </div></details></div><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.concat"·class="method"><a·class="src·rightside"·href="../../src/alloc/slice.rs.html#690">source</a><h4·class="code-header">fn·<a·href="#tymethod.concat"·class="fn">concat</a>(slice:·<a·class="primitive"·href="../../core/primitive.reference.html">&Self</a>)·->·Self::<a·class="associatedtype"·href="trait.Concat.html#associatedtype.Output"·title="type·alloc::slice::Concat::Output">Output</a></h4></section><span·class="item-info"><div·class="stab·unstable"><[·...·truncated·by·diffoscope;·len:·267,·SHA:·0ce8787d340ffbe929d8a8bc8c78e97f78f5374c88308696266b29dd3157a011·...·]/core/primitive.slice.html#method.concat"·title="method·slice::concat"><code>[T]::concat</code></a></p> |
| 30 | </div></details></div><h2·id="object-safety"·class="section-header">Object·Safety<a·href="#object-safety"·class="anchor">§</a></h2><div·class="object-safety-info">This·trait·is·<b>not</b>·<a·href="https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety">object·safe</a>.</div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><details·class="toggle·implementors-toggle"><summary><section·id="impl-Concat%3Cstr%3E-for-%5BS%5D"·class="impl"><a·class="src·rightside"·href="../../src/alloc/str.rs.html#63-69">source</a><a·href="#impl-Concat%3Cstr%3E-for-%5BS%5D"·class="anchor">§</a><h3·class="code-header">impl<S:·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><<a·class="primitive"·href=" | 30 | </div></details></div><h2·id="object-safety"·class="section-header">Object·Safety<a·href="#object-safety"·class="anchor">§</a></h2><div·class="object-safety-info">This·trait·is·<b>not</b>·<a·href="https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety">object·safe</a>.</div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><details·class="toggle·implementors-toggle"><summary><section·id="impl-Concat%3Cstr%3E-for-%5BS%5D"·class="impl"><a·class="src·rightside"·href="../../src/alloc/str.rs.html#63-69">source</a><a·href="#impl-Concat%3Cstr%3E-for-%5BS%5D"·class="anchor">§</a><h3·class="code-header">impl<S:·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><<a·class="primitive"·href="../../core/primitive.str.html">str</a>>>·<a·class="trait"·href="trait.Concat.html"·title="trait·alloc::slice::Concat">Concat</a><<a·class="primitive"·href="../../core/primitive.str.html">str</a>>·for·<a·class="primitive"·href="../../core/primitive.slice.html">[S]</a></h3></section></summary><div·class="docblock"><p>Note:·<code>str</code>·in·<code>Concat<str></code>·is·not·meaningful·here. |
| 31 | This·type·parameter·of·the·trait·only·exists·to·enable·another·impl.</p> | 31 | This·type·parameter·of·the·trait·only·exists·to·enable·another·impl.</p> |
| 32 | </div><div·class="impl-items"><section·id="associatedtype.Output-1"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-1"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="struct"·href="../string/struct.String.html"·title="struct·alloc::string::String">String</a></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Concat%3CT%3E-for-%5BV%5D"·class="impl"><a·class="src·rightside"·href="../../src/alloc/slice.rs.html#707-718">source</a><a·href="#impl-Concat%3CT%3E-for-%5BV%5D"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href=" | 32 | </div><div·class="impl-items"><section·id="associatedtype.Output-1"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-1"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="struct"·href="../string/struct.String.html"·title="struct·alloc::string::String">String</a></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Concat%3CT%3E-for-%5BV%5D"·class="impl"><a·class="src·rightside"·href="../../src/alloc/slice.rs.html#707-718">source</a><a·href="#impl-Concat%3CT%3E-for-%5BV%5D"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,·V:·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><<a·class="primitive"·href="../../core/primitive.slice.html">[T]</a>>&[·...·truncated·by·diffoscope;·len:·137,·SHA:·bf252f031768fe8f7d0e9bfe8a24b964b9d71f4bf6e7b00f876e00c9db49dddf·...·]/core/primitive.slice.html">[V]</a></h3></section></summary><div·class="impl-items"><section·id="associatedtype.Output-2"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-2"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="struct"·href="../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><T></h4></section></div></details></div><script·src="../../trait.impl/alloc/slice/trait.Concat.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 10 lines modified | Offset 1, 10 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Helper·trait·for·`[T]::join`"><title>Join·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Join</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-associated-types">Required·Associated·Types</a></h3><ul·class="block"><li><a·href="#associatedtype.Output">Output</a></li></ul><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.join">join</a></li></ul><h3><a·href="#object-safety">Object·Safety</a></h3><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Helper·trait·for·`[T]::join`"><title>Join·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Join</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-associated-types">Required·Associated·Types</a></h3><ul·class="block"><li><a·href="#associatedtype.Output">Output</a></li></ul><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.join">join</a></li></ul><h3><a·href="#object-safety">Object·Safety</a></h3><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="trait"·href="#">Join</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/alloc/slice.rs.html#695-703">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·Join<Separator>·{ | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="trait"·href="#">Join</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/alloc/slice.rs.html#695-703">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·Join<Separator>·{ |
| 3 | ····type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>; | 3 | ····type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>; |
| 4 | ····//·Required·method | 4 | ····//·Required·method |
| 5 | ····fn·<a·href="#tymethod.join"·class="fn">join</a>(slice:·<a·class="primitive"·href=" | 5 | ····fn·<a·href="#tymethod.join"·class="fn">join</a>(slice:·<a·class="primitive"·href="../../core/primitive.reference.html">&Self</a>,·sep:·Separator)·->·Self::<a·class="associatedtype"·href="trait.Join.html#associatedtype.Output"·title="type·alloc::slice::Join::Output">Output</a>; |
| 6 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_concat_trait</code> <a·href="https://github.com/rust-lang/rust/issues/27747">#27747</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Helper·trait·for·<a·href=" | 6 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_concat_trait</code> <a·href="https://github.com/rust-lang/rust/issues/27747">#27747</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Helper·trait·for·<a·href="../../core/primitive.slice.html#method.join"·title="method·slice::join"><code>[T]::join</code></a></p> |
| 7 | </div></details><h2·id="required-associated-types"·class="section-header">Required·Associated·Types<a·href="#required-associated-types"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle"·open><summary><section·id="associatedtype.Output"·class="method"><a·class="src·rightside"·href="../../src/alloc/slice.rs.html#698">source</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_concat_trait</code> <a·href="https://github.com/rust-lang/rust/issues/27747">#27747</a>)</span></div></span></summary><div·class="docblock"><p>The·resulting·type·after·concatenation</p> | 7 | </div></details><h2·id="required-associated-types"·class="section-header">Required·Associated·Types<a·href="#required-associated-types"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle"·open><summary><section·id="associatedtype.Output"·class="method"><a·class="src·rightside"·href="../../src/alloc/slice.rs.html#698">source</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_concat_trait</code> <a·href="https://github.com/rust-lang/rust/issues/27747">#27747</a>)</span></div></span></summary><div·class="docblock"><p>The·resulting·type·after·concatenation</p> |
| 8 | </div></details></div><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.join"·class="method"><a·class="src·rightside"·href="../../src/alloc/slice.rs.html#702">source</a><h4·class="code-header">fn·<a·href="#tymethod.join"·class="fn">join</a>(slice:·<a·class="primitive"·href=" | 8 | </div></details></div><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.join"·class="method"><a·class="src·rightside"·href="../../src/alloc/slice.rs.html#702">source</a><h4·class="code-header">fn·<a·href="#tymethod.join"·class="fn">join</a>(slice:·<a·class="primitive"·href="../../core/primitive.reference.html">&Self</a>,·sep:·Separator)·->·Self::<a·class="associatedtype"·href="trait.Join.html#associatedtype.Output"·title="type·alloc::slice::Join::Output">Output</a></h4></section><span·class="item-info"><div·class="stab[·...·truncated·by·diffoscope;·len:·279,·SHA:·a7879873a9332fa27cb5aaf0561b0fc49a9c48450d088c82583530efee3fd1bb·...·]/core/primitive.slice.html#method.join"·title="method·slice::join"><code>[T]::join</code></a></p> |
| 9 | </div></details></div><h2·id="object-safety"·class="section-header">Object·Safety<a·href="#object-safety"·class="anchor">§</a></h2><div·class="object-safety-info">This·trait·is·<b>not</b>·<a·href="https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety">object·safe</a>.</div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><details·class="toggle·implementors-toggle"><summary><section·id="impl-Join%3C%26str%3E-for-%5BS%5D"·class="impl"><a·class="src·rightside"·href="../../src/alloc/str.rs.html#73-79">source</a><a·href="#impl-Join%3C%26str%3E-for-%5BS%5D"·class="anchor">§</a><h3·class="code-header">impl<S:·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><<a·class="primitive"·href=" | 9 | </div></details></div><h2·id="object-safety"·class="section-header">Object·Safety<a·href="#object-safety"·class="anchor">§</a></h2><div·class="object-safety-info">This·trait·is·<b>not</b>·<a·href="https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety">object·safe</a>.</div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><details·class="toggle·implementors-toggle"><summary><section·id="impl-Join%3C%26str%3E-for-%5BS%5D"·class="impl"><a·class="src·rightside"·href="../../src/alloc/str.rs.html#73-79">source</a><a·href="#impl-Join%3C%26str%3E-for-%5BS%5D"·class="anchor">§</a><h3·class="code-header">impl<S:·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><<a·class="primitive"·href="../../core/primitive.str.html">str</a>>>·<a·class="trait"·href="trait.Join.html"·title="trait·alloc::slice::Join">Join</a><&<a·class="primitive"·href="../../core/primitive.str.html">str</a>>·for·<a·class="primitive"·href="../../core/primiti[·...·truncated·by·diffoscope;·len:·2419,·SHA:·0551f840ee4309d32dcdf9d49cfbe8915cee72da36a86591fa513035a9fb55c7·...·]/core/primitive.slice.html">[V]</a></h3></section></summary><div·class="impl-items"><section·id="associatedtype.Output-3"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-3"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="struct"·href="../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><T></h4></section></div></details></div><script·src="../../trait.impl/alloc/slice/trait.Join.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 49 lines modified | Offset 1, 49 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·helper·trait·used·for·indexing·operations."><title>SliceIndex·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SliceIndex</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-associated-types">Required·Associated·Types</a></h3><ul·class="block"><li><a·href="#associatedtype.Output">Output</a></li></ul><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.get">get</a></li><li><a·href="#tymethod.get_mut">get_mut</a></li><li><a·href="#tymethod.get_unchecked">get_unchecked</a></li><li><a·href="#tymethod.get_unchecked_mut">get_unchecked_mut</a></li><li><a·href="#tymethod.index">index</a></li><li><a·href="#tymethod.index_mut">index_mut</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·helper·trait·used·for·indexing·operations."><title>SliceIndex·in·alloc::slice·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SliceIndex</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-associated-types">Required·Associated·Types</a></h3><ul·class="block"><li><a·href="#associatedtype.Output">Output</a></li></ul><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.get">get</a></li><li><a·href="#tymethod.get_mut">get_mut</a></li><li><a·href="#tymethod.get_unchecked">get_unchecked</a></li><li><a·href="#tymethod.get_unchecked_mut">get_unchecked_mut</a></li><li><a·href="#tymethod.index">index</a></li><li><a·href="#tymethod.index_mut">index_mut</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::slice</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="trait"·href="#">SliceIndex</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">slice</a>::<wbr><a·class="trait"·href="#">SliceIndex</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.28.0">1.28.0</span>···<a·class="src"·href="../../src/core/slice/index.rs.html#168">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·trait·SliceIndex<T>:·Sealed<div·class="where">where |
| 3 | ····T:·?<a·class="trait"·href=" | 3 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div>{ |
| 4 | ····type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>:·?<a·class="trait"·href=" | 4 | ····type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>; |
| 5 | ····//·Required·methods | 5 | ····//·Required·methods |
| 6 | ····fn·<a·href="#tymethod.get"·class="fn">get</a>(self,·slice:·<a·class="primitive"·href=" | 6 | ····fn·<a·href="#tymethod.get"·class="fn">get</a>(self,·slice:·<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><&Self::<a·class="associatedtype"·href="trait.SliceIndex.html#associatedtype.Output"·title="type·alloc::slice::SliceIndex::Output">Output</a>>; |
| 7 | <span·class="item-spacer"></span>····fn·<a·href="#tymethod.get_mut"·class="fn">get_mut</a>(self,·slice:·<a·class="primitive"·href=" | 7 | <span·class="item-spacer"></span>····fn·<a·href="#tymethod.get_mut"·class="fn">get_mut</a>(self,·slice:·<a·class="primitive"·href="../../core/primitive.reference.html">&mut·T</a>)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><&mut·Self::<a·class="associatedtype"·href="trait.SliceIndex.html#associatedtype.Output"·title="type·alloc::slice::SliceIndex::Output">Output</a>>; |
| 8 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#tymethod.get_unchecked"·class="fn">get_unchecked</a>(self,·slice:·<a·class="primitive"·href=" | 8 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#tymethod.get_unchecked"·class="fn">get_unchecked</a>(self,·slice:·<a·class="primitive"·href="../../core/primitive.pointer.html">*const·T</a>)·->·<a·class="primitive"·href="../../core/primitive.pointer.html">*const·</a>Self::<a·class="associatedtype"·href="trait.SliceIndex.html#associatedtype.Output"·title="type·alloc::slice::SliceIndex::Output">Output</a>; |
| 9 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#tymethod.get_unchecked_mut"·class="fn">get_unchecked_mut</a>(self,·slice:·<a·class="primitive"·href=" | 9 | <span·class="item-spacer"></span>····unsafe·fn·<a·href="#tymethod.get_unchecked_mut"·class="fn">get_unchecked_mut</a>(self,·slice:·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·T</a>)·->·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·</a>Self::<a·class="associatedtype"·href="trait.SliceIndex.html#associatedtype.Output"·title="type·alloc::slice::SliceIndex::Output">Output</a>; |
| 10 | <span·class="item-spacer"></span>····fn·<a·href="#tymethod.index"·class="fn">index</a>(self,·slice:·<a·class="primitive"·href=" | 10 | <span·class="item-spacer"></span>····fn·<a·href="#tymethod.index"·class="fn">index</a>(self,·slice:·<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·&Self::<a·class="associatedtype"·href="trait.SliceIndex.html#associatedtype.Output"·title="type·alloc::slice::SliceIndex::Output">Output</a>; |
| 11 | <span·class="item-spacer"></span>····fn·<a·href="#tymethod.index_mut"·class="fn">index_mut</a>(self,·slice:·<a·class="primitive"·href=" | 11 | <span·class="item-spacer"></span>····fn·<a·href="#tymethod.index_mut"·class="fn">index_mut</a>(self,·slice:·<a·class="primitive"·href="../../core/primitive.reference.html">&mut·T</a>)·->·&mut·Self::<a·class="associatedtype"·href="trait.SliceIndex.html#associatedtype.Output"·title="type·alloc::slice::SliceIndex::Output">Output</a>; |
| 12 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·helper·trait·used·for·indexing·operations.</p> | 12 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·helper·trait·used·for·indexing·operations.</p> |
| 13 | <p>Implementations·of·this·trait·have·to·promise·that·if·the·argument | 13 | <p>Implementations·of·this·trait·have·to·promise·that·if·the·argument |
| 14 | to·<code>get_unchecked(_mut)</code>·is·a·safe·reference,·then·so·is·the·result.</p> | 14 | to·<code>get_unchecked(_mut)</code>·is·a·safe·reference,·then·so·is·the·result.</p> |
| 15 | </div></details><h2·id="required-associated-types"·class="section-header">Required·Associated·Types<a·href="#required-associated-types"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle"·open><summary><section·id="associatedtype.Output"·class="method"><a·class="src·rightside"·href=" | 15 | </div></details><h2·id="required-associated-types"·class="section-header">Required·Associated·Types<a·href="#required-associated-types"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle"·open><summary><section·id="associatedtype.Output"·class="method"><a·class="src·rightside"·href="../../src/core/slice/index.rs.html#171">source</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a></h4></section></summary><div·class="docblock"><p>The·output·type·returned·by·methods.</p> |
| 16 | </div></details></div><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.get"·class="method"><a·class="src·rightside"·href=" | 16 | </div></details></div><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.get"·class="method"><a·class="src·rightside"·href="../../src/core/slice/index.rs.html#176">source</a><h4·class="code-header">fn·<a·href="#tymethod.get"·class="fn">get</a>(self,·slice:·<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><&Self::<a·class="associatedtype"·href="trait.SliceIndex.html#associatedtype.Output"·title="type·alloc::slice::SliceIndex::Output">Output</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_index_methods</code>)</span></div></span></summary><div·class="docblock"><p>Returns·a·shared·reference·to·the·output·at·this·location,·if·in |
| 17 | bounds.</p> | 17 | bounds.</p> |
| 18 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.get_mut"·class="method"><a·class="src·rightside"·href=" | 18 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.get_mut"·class="method"><a·class="src·rightside"·href="../../src/core/slice/index.rs.html#181">source</a><h4·class="code-header">fn·<a·href="#tymethod.get_mut"·class="fn">get_mut</a>(self,·slice:·<a·class="primitive"·href="../../core/primitive.reference.html">&mut·T</a>)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><&mut·Self::<a·class="associatedtype"·href="trait.SliceIndex.html#associatedtype.Output"·title="type·alloc::slice::SliceIndex::Output">Output</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_index_methods</code>)</span></div></span></summary><div·class="docblock"><p>Returns·a·mutable·reference·to·the·output·at·this·location,·if·in |
| 19 | bounds.</p> | 19 | bounds.</p> |
| 20 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.get_unchecked"·class="method"><a·class="src·rightside"·href=" | 20 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.get_unchecked"·class="method"><a·class="src·rightside"·href="../../src/core/slice/index.rs.html#190">source</a><h4·class="code-header">unsafe·fn·<a·href="#tymethod.get_unchecked"·class="fn">get_unchecked</a>(self,·slice:·<a·class="primitive"·href="../../core/primitive.pointer.html">*const·T</a>)·->·<a·class="prim[·...·truncated·by·diffoscope;·len:·18,·SHA:·3774ff17ac3c5abdd94d5a5dea6c95091be4f6446f81dd9c67d1a666199a7493·...·]/core/primitive.pointer.html">*const·</a>Self::<a·class="associatedtype"·href="trait.SliceIndex.html#associatedtype.Output"·title="type·alloc::slice::SliceIndex::Output">Output</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_index_methods</code>)</span></div></span></summary><div·class="docblock"><p>Returns·a·pointer·to·the·output·at·this·location,·without |
| 21 | performing·any·bounds·checking. | 21 | performing·any·bounds·checking. |
| 22 | Calling·this·method·with·an·out-of-bounds·index·or·a·dangling·<code>slice</code>·pointer | 22 | Calling·this·method·with·an·out-of-bounds·index·or·a·dangling·<code>slice</code>·pointer |
| 23 | is·<em><a·href="https://doc.rust-lang.org/reference/behavior-considered-undefined.html">undefined·behavior</a></em>·even·if·the·resulting·pointer·is·not·used.</p> | 23 | is·<em><a·href="https://doc.rust-lang.org/reference/behavior-considered-undefined.html">undefined·behavior</a></em>·even·if·the·resulting·pointer·is·not·used.</p> |
| 24 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.get_unchecked_mut"·class="method"><a·class="src·rightside"·href=" | 24 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.get_unchecked_mut"·class="method"><a·class="src·rightside"·href="../../src/core/slice/index.rs.html#199">source</a><h4·class="code-header">unsafe·fn·<a·href="#tymethod.get_unchecked_mut"·class="fn">get_unchecked_mut</a>(self,·slice:·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·T</a>)·->·<a·class[·...·truncated·by·diffoscope;·len:·24,·SHA:·aa6ca92cb27553d4f4b50b995e1f26ced1866cb2ceca69373f032eac0bdb2fcc·...·]/core/primitive.pointer.html">*mut·</a>Self::<a·class="associatedtype"·href="trait.SliceIndex.html#associatedtype.Output"·title="type·alloc::slice::SliceIndex::Output">Output</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_index_methods</code>)</span></div></span></summary><div·class="docblock"><p>Returns·a·mutable·pointer·to·the·output·at·this·location,·without |
| 25 | performing·any·bounds·checking. | 25 | performing·any·bounds·checking. |
| 26 | Calling·this·method·with·an·out-of-bounds·index·or·a·dangling·<code>slice</code>·pointer | 26 | Calling·this·method·with·an·out-of-bounds·index·or·a·dangling·<code>slice</code>·pointer |
| 27 | is·<em><a·href="https://doc.rust-lang.org/reference/behavior-considered-undefined.html">undefined·behavior</a></em>·even·if·the·resulting·pointer·is·not·used.</p> | 27 | is·<em><a·href="https://doc.rust-lang.org/reference/behavior-considered-undefined.html">undefined·behavior</a></em>·even·if·the·resulting·pointer·is·not·used.</p> |
| 28 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.index"·class="method"><a·class="src·rightside"·href=" | 28 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.index"·class="method"><a·class="src·rightside"·href="../../src/core/slice/index.rs.html#205">source</a><h4·class="code-header">fn·<a·href="#tymethod.index"·class="fn">index</a>(self,·slice:·<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·&Self::<a·class="associatedtype"·href="trait.SliceIndex.html#associatedtype.Output"·title="type·alloc::slice::SliceIndex::Output">Output</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_index_methods</code>)</span></div></span></summary><div·class="docblock"><p>Returns·a·shared·reference·to·the·output·at·this·location,·panicking |
| 29 | if·out·of·bounds.</p> | 29 | if·out·of·bounds.</p> |
| 30 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.index_mut"·class="method"><a·class="src·rightside"·href=" | 30 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.index_mut"·class="method"><a·class="src·rightside"·href="../../src/core/slice/index.rs.html#211">source</a><h4·class="code-header">fn·<a·href="#tymethod.index_mut"·class="fn">index_mut</a>(self,·slice:·<a·class="primitive"·href="../../core/primitive.reference.html">&mut·T</a>)·->·&mut·Self::<a·class="associatedtype"·href="trait.SliceIndex.html#associatedtype.Output"·title="type·alloc::slice::SliceIndex::Output">Output</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>slice_index_methods</code>)</span></div></span></summary><div·class="docblock"><p>Returns·a·mutable·reference·to·the·output·at·this·location,·panicking |
| 31 | if·out·of·bounds.</p> | 31 | if·out·of·bounds.</p> |
| 32 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><details·class="toggle·implementors-toggle"><summary><section·id="impl-SliceIndex%3Cstr%3E-for-(Bound%3Cusize%3E,+Bound%3Cusize%3E)"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.73.0">1.73.0</span>···<a·class="src"·href=" | 32 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><details·class="toggle·implementors-toggle"><summary><section·id="impl-SliceIndex%3Cstr%3E-for-(Bound%3Cusize%3E,+Bound%3Cusize%3E)"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.73.0">1.73.0</span>···<a·class="src"·href="../../src/core/str/traits.rs.html#275">source</a></span><a·href="#impl-SliceIndex%3Cstr%3E-for-(Bound%3Cusize%3E,+Bound%3Cusize%3E)"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.SliceIndex.html"·title="trait·alloc::slice::S[·...·truncated·by·diffoscope;·len:·431,·SHA:·b869681e3732332b4fe34edfdfad6757840f656a1e3459d9b3c772855fca5b7a·...·]/core/primitive.usize.html">usize</a>>)</h3></section></summary><div·class="docblock"><p>Implements·substring·slicing·for·arbitrary·bounds.</p> |
| 33 | <p>Returns·a·slice·of·the·given·string·bounded·by·the·byte·indices | 33 | <p>Returns·a·slice·of·the·given·string·bounded·by·the·byte·indices |
| 34 | provided·by·each·bound.</p> | 34 | provided·by·each·bound.</p> |
| 35 | <p>This·operation·is·<em>O</em>(1).</p> | 35 | <p>This·operation·is·<em>O</em>(1).</p> |
| 36 | <h4·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h4> | 36 | <h4·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h4> |
| 37 | <p>Panics·if·<code>begin</code>·or·<code>end</code>·(if·it·exists·and·once·adjusted·for | 37 | <p>Panics·if·<code>begin</code>·or·<code>end</code>·(if·it·exists·and·once·adjusted·for |
| 38 | inclusion/exclusion)·does·not·point·to·the·starting·byte·offset·of | 38 | inclusion/exclusion)·does·not·point·to·the·starting·byte·offset·of |
| 39 | a·character·(as·defined·by·<code>is_char_boundary</code>),·if·<code>begin·>·end</code>,·or·if | 39 | a·character·(as·defined·by·<code>is_char_boundary</code>),·if·<code>begin·>·end</code>,·or·if |
| 40 | <code>end·>·len</code>.</p> | 40 | <code>end·>·len</code>.</p> |
| 41 | </div><div·class="impl-items"><section·id="associatedtype.Output-1"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-1"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="primitive"·href=" | 41 | </div><div·class="impl-items"><section·id="associatedtype.Output-1"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-1"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-SliceIndex%3Cstr%3E-for-Range%3Cusize%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·sin[·...·truncated·by·diffoscope;·len:·582,·SHA:·c0a53006a3d34719e1fef1663a035ed4b8d7b3a9b65871304c70554df2cbd215·...·]/core/primitive.usize.html">usize</a>></h3></section></summary><div·class="docblock"><p>Implements·substring·slicing·with·syntax·<code>&self[begin·..·end]</code>·or·<code>&mut·self[begin·..·end]</code>.</p> |
| 42 | <p>Returns·a·slice·of·the·given·string·from·the·byte·range | 42 | <p>Returns·a·slice·of·the·given·string·from·the·byte·range |
| 43 | [<code>begin</code>,·<code>end</code>).</p> | 43 | [<code>begin</code>,·<code>end</code>).</p> |
| 44 | <p>This·operation·is·<em>O</em>(1).</p> | 44 | <p>This·operation·is·<em>O</em>(1).</p> |
| 45 | <p>Prior·to·1.20.0,·these·indexing·operations·were·still·supported·by | 45 | <p>Prior·to·1.20.0,·these·indexing·operations·were·still·supported·by |
| 46 | direct·implementation·of·<code>Index</code>·and·<code>IndexMut</code>.</p> | 46 | direct·implementation·of·<code>Index</code>·and·<code>IndexMut</code>.</p> |
| 47 | <h4·id="panics-1"><a·class="doc-anchor"·href="#panics-1">§</a>Panics</h4> | 47 | <h4·id="panics-1"><a·class="doc-anchor"·href="#panics-1">§</a>Panics</h4> |
| 48 | <p>Panics·if·<code>begin</code>·or·<code>end</code>·does·not·point·to·the·starting·byte·offset·of | 48 | <p>Panics·if·<code>begin</code>·or·<code>end</code>·does·not·point·to·the·starting·byte·offset·of |
| Offset 60, 52 lines modified | Offset 60, 52 lines modified | ||
| 60 | //·&s[2·..3]; | 60 | //·&s[2·..3]; |
| 61 | //·byte·8·lies·within·`老` | 61 | //·byte·8·lies·within·`老` |
| 62 | //·&s[1·..·8]; | 62 | //·&s[1·..·8]; |
| 63 | //·byte·100·is·outside·the·string | 63 | //·byte·100·is·outside·the·string |
| 64 | //·&s[3·..·100];</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22L%C3%B6we+%E8%80%81%E8%99%8E+L%C3%A9opard%22;%0A++++assert_eq!(%26s%5B0+..+1%5D,+%22L%22);%0A++++%0A++++assert_eq!(%26s%5B1+..+9%5D,+%22%C3%B6we+%E8%80%81%22);%0A++++%0A++++//+these+will+panic:%0A++++//+byte+2+lies+within+%60%C3%B6%60:%0A++++//+%26s%5B2+..3%5D;%0A++++%0A++++//+byte+8+lies+within+%60%E8%80%81%60%0A++++//+%26s%5B1+..+8%5D;%0A++++%0A++++//+byte+100+is+outside+the+string%0A++++//+%26s%5B3+..+100%5D;%0A%7D&edition=2021">Run</a></div> | 64 | //·&s[3·..·100];</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22L%C3%B6we+%E8%80%81%E8%99%8E+L%C3%A9opard%22;%0A++++assert_eq!(%26s%5B0+..+1%5D,+%22L%22);%0A++++%0A++++assert_eq!(%26s%5B1+..+9%5D,+%22%C3%B6we+%E8%80%81%22);%0A++++%0A++++//+these+will+panic:%0A++++//+byte+2+lies+within+%60%C3%B6%60:%0A++++//+%26s%5B2+..3%5D;%0A++++%0A++++//+byte+8+lies+within+%60%E8%80%81%60%0A++++//+%26s%5B1+..+8%5D;%0A++++%0A++++//+byte+100+is+outside+the+string%0A++++//+%26s%5B3+..+100%5D;%0A%7D&edition=2021">Run</a></div> |
| 65 | </div><div·class="impl-items"><section·id="associatedtype.Output-2"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-2"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="primitive"·href=" | 65 | </div><div·class="impl-items"><section·id="associatedtype.Output-2"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-2"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-SliceIndex%3Cstr%3E-for-RangeFrom%3Cusize%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable[·...·truncated·by·diffoscope;·len:·602,·SHA:·a1ff5f759e2c4a8a5726b21e146d7a6ba756a5e854634eadcd801e27e7cdcc93·...·]/core/primitive.usize.html">usize</a>></h3></section></summary><div·class="docblock"><p>Implements·substring·slicing·with·syntax·<code>&self[begin·..]</code>·or·<code>&mut·self[begin·..]</code>.</p> |
| 66 | <p>Returns·a·slice·of·the·given·string·from·the·byte·range·[<code>begin</code>,·<code>len</code>). | 66 | <p>Returns·a·slice·of·the·given·string·from·the·byte·range·[<code>begin</code>,·<code>len</code>). |
| 67 | Equivalent·to·<code>&self[begin·..·len]</code>·or·<code>&mut·self[begin·..·len]</code>.</p> | 67 | Equivalent·to·<code>&self[begin·..·len]</code>·or·<code>&mut·self[begin·..·len]</code>.</p> |
| 68 | <p>This·operation·is·<em>O</em>(1).</p> | 68 | <p>This·operation·is·<em>O</em>(1).</p> |
| 69 | <p>Prior·to·1.20.0,·these·indexing·operations·were·still·supported·by | 69 | <p>Prior·to·1.20.0,·these·indexing·operations·were·still·supported·by |
| 70 | direct·implementation·of·<code>Index</code>·and·<code>IndexMut</code>.</p> | 70 | direct·implementation·of·<code>Index</code>·and·<code>IndexMut</code>.</p> |
| 71 | <h4·id="panics-2"><a·class="doc-anchor"·href="#panics-2">§</a>Panics</h4> | 71 | <h4·id="panics-2"><a·class="doc-anchor"·href="#panics-2">§</a>Panics</h4> |
| 72 | <p>Panics·if·<code>begin</code>·does·not·point·to·the·starting·byte·offset·of | 72 | <p>Panics·if·<code>begin</code>·does·not·point·to·the·starting·byte·offset·of |
| 73 | a·character·(as·defined·by·<code>is_char_boundary</code>),·or·if·<code>begin·>·len</code>.</p> | 73 | a·character·(as·defined·by·<code>is_char_boundary</code>),·or·if·<code>begin·>·len</code>.</p> |
| 74 | </div><div·class="impl-items"><section·id="associatedtype.Output-3"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-3"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="primitive"·href=" | 74 | </div><div·class="impl-items"><section·id="associatedtype.Output-3"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-3"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-SliceIndex%3Cstr%3E-for-RangeFull"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust[·...·truncated·by·diffoscope;·len:·448,·SHA:·50fc7d746dd6267ef767c1b884288f124b89b45a6cca02a84edc8c20f2cd20d1·...·]/core/ops/range/struct.RangeFull.html"·title="struct·core::ops::range::RangeFull">RangeFull</a></h3></section></summary><div·class="docblock"><p>Implements·substring·slicing·with·syntax·<code>&self[..]</code>·or·<code>&mut·self[..]</code>.</p> |
| 75 | <p>Returns·a·slice·of·the·whole·string,·i.e.,·returns·<code>&self</code>·or·<code>&mut·self</code>.·Equivalent·to·<code>&self[0·..·len]</code>·or·<code>&mut·self[0·..·len]</code>.·Unlike | 75 | <p>Returns·a·slice·of·the·whole·string,·i.e.,·returns·<code>&self</code>·or·<code>&mut·self</code>.·Equivalent·to·<code>&self[0·..·len]</code>·or·<code>&mut·self[0·..·len]</code>.·Unlike |
| 76 | other·indexing·operations,·this·can·never·panic.</p> | 76 | other·indexing·operations,·this·can·never·panic.</p> |
| 77 | <p>This·operation·is·<em>O</em>(1).</p> | 77 | <p>This·operation·is·<em>O</em>(1).</p> |
| 78 | <p>Prior·to·1.20.0,·these·indexing·operations·were·still·supported·by | 78 | <p>Prior·to·1.20.0,·these·indexing·operations·were·still·supported·by |
| 79 | direct·implementation·of·<code>Index</code>·and·<code>IndexMut</code>.</p> | 79 | direct·implementation·of·<code>Index</code>·and·<code>IndexMut</code>.</p> |
| 80 | <p>Equivalent·to·<code>&self[0·..·len]</code>·or·<code>&mut·self[0·..·len]</code>.</p> | 80 | <p>Equivalent·to·<code>&self[0·..·len]</code>·or·<code>&mut·self[0·..·len]</code>.</p> |
| 81 | </div><div·class="impl-items"><section·id="associatedtype.Output-4"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-4"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="primitive"·href=" | 81 | </div><div·class="impl-items"><section·id="associatedtype.Output-4"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-4"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-SliceIndex%3Cstr%3E-for-RangeInclusive%3Cusize%3E"·class="impl"><span·class="rightside"><span·class="since"·title="S[·...·truncated·by·diffoscope;·len:·627,·SHA:·7d0ba60b2916bd25fd67ea1c56aced77aac627ff1c9415647b01267c69e3da49·...·]/core/primitive.usize.html">usize</a>></h3></section></summary><div·class="docblock"><p>Implements·substring·slicing·with·syntax·<code>&self[begin·..=·end]</code>·or·<code>&mut·self[begin·..=·end]</code>.</p> |
| 82 | <p>Returns·a·slice·of·the·given·string·from·the·byte·range | 82 | <p>Returns·a·slice·of·the·given·string·from·the·byte·range |
| 83 | [<code>begin</code>,·<code>end</code>].·Equivalent·to·<code>&self·[begin·..·end·+·1]</code>·or·<code>&mut·self[begin·..·end·+·1]</code>,·except·if·<code>end</code>·has·the·maximum·value·for | 83 | [<code>begin</code>,·<code>end</code>].·Equivalent·to·<code>&self·[begin·..·end·+·1]</code>·or·<code>&mut·self[begin·..·end·+·1]</code>,·except·if·<code>end</code>·has·the·maximum·value·for |
| 84 | <code>usize</code>.</p> | 84 | <code>usize</code>.</p> |
| 85 | <p>This·operation·is·<em>O</em>(1).</p> | 85 | <p>This·operation·is·<em>O</em>(1).</p> |
| 86 | <h4·id="panics-3"><a·class="doc-anchor"·href="#panics-3">§</a>Panics</h4> | 86 | <h4·id="panics-3"><a·class="doc-anchor"·href="#panics-3">§</a>Panics</h4> |
| 87 | <p>Panics·if·<code>begin</code>·does·not·point·to·the·starting·byte·offset·of | 87 | <p>Panics·if·<code>begin</code>·does·not·point·to·the·starting·byte·offset·of |
| 88 | a·character·(as·defined·by·<code>is_char_boundary</code>),·if·<code>end</code>·does·not·point | 88 | a·character·(as·defined·by·<code>is_char_boundary</code>),·if·<code>end</code>·does·not·point |
| 89 | to·the·ending·byte·offset·of·a·character·(<code>end·+·1</code>·is·either·a·starting | 89 | to·the·ending·byte·offset·of·a·character·(<code>end·+·1</code>·is·either·a·starting |
| 90 | byte·offset·or·equal·to·<code>len</code>),·if·<code>begin·>·end</code>,·or·if·<code>end·>=·len</code>.</p> | 90 | byte·offset·or·equal·to·<code>len</code>),·if·<code>begin·>·end</code>,·or·if·<code>end·>=·len</code>.</p> |
| 91 | </div><div·class="impl-items"><section·id="associatedtype.Output-5"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-5"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="primitive"·href=" | 91 | </div><div·class="impl-items"><section·id="associatedtype.Output-5"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-5"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-SliceIndex%3Cstr%3E-for-RangeTo%3Cusize%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·s[·...·truncated·by·diffoscope;·len:·592,·SHA:·9fec18f3f4029169cad0db9dc1c164cc14efca0f63d770979a1702230f04a63b·...·]/core/primitive.usize.html">usize</a>></h3></section></summary><div·class="docblock"><p>Implements·substring·slicing·with·syntax·<code>&self[..·end]</code>·or·<code>&mut·self[..·end]</code>.</p> |
| 92 | <p>Returns·a·slice·of·the·given·string·from·the·byte·range·[0,·<code>end</code>). | 92 | <p>Returns·a·slice·of·the·given·string·from·the·byte·range·[0,·<code>end</code>). |
| 93 | Equivalent·to·<code>&self[0·..·end]</code>·or·<code>&mut·self[0·..·end]</code>.</p> | 93 | Equivalent·to·<code>&self[0·..·end]</code>·or·<code>&mut·self[0·..·end]</code>.</p> |
| 94 | <p>This·operation·is·<em>O</em>(1).</p> | 94 | <p>This·operation·is·<em>O</em>(1).</p> |
| 95 | <p>Prior·to·1.20.0,·these·indexing·operations·were·still·supported·by | 95 | <p>Prior·to·1.20.0,·these·indexing·operations·were·still·supported·by |
| 96 | direct·implementation·of·<code>Index</code>·and·<code>IndexMut</code>.</p> | 96 | direct·implementation·of·<code>Index</code>·and·<code>IndexMut</code>.</p> |
| 97 | <h4·id="panics-4"><a·class="doc-anchor"·href="#panics-4">§</a>Panics</h4> | 97 | <h4·id="panics-4"><a·class="doc-anchor"·href="#panics-4">§</a>Panics</h4> |
| 98 | <p>Panics·if·<code>end</code>·does·not·point·to·the·starting·byte·offset·of·a | 98 | <p>Panics·if·<code>end</code>·does·not·point·to·the·starting·byte·offset·of·a |
| 99 | character·(as·defined·by·<code>is_char_boundary</code>),·or·if·<code>end·>·len</code>.</p> | 99 | character·(as·defined·by·<code>is_char_boundary</code>),·or·if·<code>end·>·len</code>.</p> |
| 100 | </div><div·class="impl-items"><section·id="associatedtype.Output-6"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-6"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="primitive"·href=" | 100 | </div><div·class="impl-items"><section·id="associatedtype.Output-6"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-6"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-SliceIndex%3Cstr%3E-for-RangeToInclusive%3Cusize%3E"·class="impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·637,·SHA:·872d6c3a9339e9b41b5609cb5c2b0f914fc1cdee5fe04f65dedfb85d20f4aa89·...·]/core/primitive.usize.html">usize</a>></h3></section></summary><div·class="docblock"><p>Implements·substring·slicing·with·syntax·<code>&self[..=·end]</code>·or·<code>&mut·self[..=·end]</code>.</p> |
| 101 | <p>Returns·a·slice·of·the·given·string·from·the·byte·range·[0,·<code>end</code>]. | 101 | <p>Returns·a·slice·of·the·given·string·from·the·byte·range·[0,·<code>end</code>]. |
| 102 | Equivalent·to·<code>&self·[0·..·end·+·1]</code>,·except·if·<code>end</code>·has·the·maximum | 102 | Equivalent·to·<code>&self·[0·..·end·+·1]</code>,·except·if·<code>end</code>·has·the·maximum |
| 103 | value·for·<code>usize</code>.</p> | 103 | value·for·<code>usize</code>.</p> |
| 104 | <p>This·operation·is·<em>O</em>(1).</p> | 104 | <p>This·operation·is·<em>O</em>(1).</p> |
| 105 | <h4·id="panics-5"><a·class="doc-anchor"·href="#panics-5">§</a>Panics</h4> | 105 | <h4·id="panics-5"><a·class="doc-anchor"·href="#panics-5">§</a>Panics</h4> |
| 106 | <p>Panics·if·<code>end</code>·does·not·point·to·the·ending·byte·offset·of·a·character | 106 | <p>Panics·if·<code>end</code>·does·not·point·to·the·ending·byte·offset·of·a·character |
| 107 | (<code>end·+·1</code>·is·either·a·starting·byte·offset·as·defined·by | 107 | (<code>end·+·1</code>·is·either·a·starting·byte·offset·as·defined·by |
| 108 | <code>is_char_boundary</code>,·or·equal·to·<code>len</code>),·or·if·<code>end·>=·len</code>.</p> | 108 | <code>is_char_boundary</code>,·or·equal·to·<code>len</code>),·or·if·<code>end·>=·len</code>.</p> |
| 109 | </div><div·class="impl-items"><section·id="associatedtype.Output-7"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-7"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="primitive"·href=" | 109 | </div><div·class="impl-items"><section·id="associatedtype.Output-7"·class="associatedtype·trait-impl"><a·href="#associatedtype.Output-7"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Output"·class="associatedtype">Output</a>·=·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-SliceIndex%3C%5BT%5D%3E-for-(Bound%3Cusize%3E,+Bound%3Cusize%3E)"·class="impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·9405,·SHA:·be83852c81c8384767227c38678b787b511809cd831ca821f12ae5aef4f896d8·...·]/core/primitive.slice.html">[T]</a></h4></section></div></details></div><script·src="../../trait.impl/core/slice/index/trait.SliceIndex.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Converts·a·boxed·slice·of·bytes·to·a·boxed·string·slice·without·checking·that·the·string·contains·valid·UTF-8."><title>from_boxed_utf8_unchecked·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Converts·a·boxed·slice·of·bytes·to·a·boxed·string·slice·without·checking·that·the·string·contains·valid·UTF-8."><title>from_boxed_utf8_unchecked·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="fn"·href="#">from_boxed_utf8_unchecked</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.20.0">1.20.0</span>···<a·class="src"·href="../../src/alloc/str.rs.html#612-614">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·from_boxed_utf8_unchecked(v:·<a·class="struct"·href="../boxed/struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><[<a·class="primitive"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="fn"·href="#">from_boxed_utf8_unchecked</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.20.0">1.20.0</span>···<a·class="src"·href="../../src/alloc/str.rs.html#612-614">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·from_boxed_utf8_unchecked(v:·<a·class="struct"·href="../boxed/struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><[<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>]>)·->·<a·class="struct"·href="../boxed/struct.Box.html"·title="struct·alloc::boxed::Box">Box</a><<a·class="primitive"·href="../../core/primitive.str.html">str</a>></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Converts·a·boxed·slice·of·bytes·to·a·boxed·string·slice·without·checking |
| 3 | that·the·string·contains·valid·UTF-8.</p> | 3 | that·the·string·contains·valid·UTF-8.</p> |
| 4 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 4 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 5 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>smile_utf8·=·Box::new([<span·class="number">226</span>,·<span·class="number">152</span>,·<span·class="number">186</span>]); | 5 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>smile_utf8·=·Box::new([<span·class="number">226</span>,·<span·class="number">152</span>,·<span·class="number">186</span>]); |
| 6 | <span·class="kw">let·</span>smile·=·<span·class="kw">unsafe·</span>{·std::str::from_boxed_utf8_unchecked(smile_utf8)·}; | 6 | <span·class="kw">let·</span>smile·=·<span·class="kw">unsafe·</span>{·std::str::from_boxed_utf8_unchecked(smile_utf8)·}; |
| 7 | <span·class="macro">assert_eq!</span>(<span·class="string">"☺"</span>,·<span·class="kw-2">&*</span>smile);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+smile_utf8+=+Box::new(%5B226,+152,+186%5D);%0A++++let+smile+=+unsafe+%7B+std::str::from_boxed_utf8_unchecked(smile_utf8)+%7D;%0A++++%0A++++assert_eq!(%22%E2%98%BA%22,+%26*smile);%0A%7D&edition=2021">Run</a></div> | 7 | <span·class="macro">assert_eq!</span>(<span·class="string">"☺"</span>,·<span·class="kw-2">&*</span>smile);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+smile_utf8+=+Box::new(%5B226,+152,+186%5D);%0A++++let+smile+=+unsafe+%7B+std::str::from_boxed_utf8_unchecked(smile_utf8)+%7D;%0A++++%0A++++assert_eq!(%22%E2%98%BA%22,+%26*smile);%0A%7D&edition=2021">Run</a></div> |
| 8 | </div></details></section></div></main></body></html> | 8 | </div></details></section></div></main></body></html> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Creates·an·`&str`·from·a·pointer·and·a·length."><title>from_raw_parts·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Creates·an·`&str`·from·a·pointer·and·a·length."><title>from_raw_parts·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="fn"·href="#">from_raw_parts</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/119206"·title="Tracking·issue·for·str_from_raw_parts">unstable</a></span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="fn"·href="#">from_raw_parts</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/119206"·title="Tracking·issue·for·str_from_raw_parts">unstable</a></span>···<a·class="src"·href="../../src/core/str/converts.rs.html#223">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·from_raw_parts<'a>(ptr:·<a·class="primitive"·hre[·...·truncated·by·diffoscope;·len:·236,·SHA:·57dc02e13df1f03f15993193ff9fcd787a60f927dd5bdc145ebc975acabd9467·...·]/core/primitive.str.html">str</a></code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>str_from_raw_parts</code> <a·href="https://github.com/rust-lang/rust/issues/119206">#119206</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Creates·an·<code>&str</code>·from·a·pointer·and·a·length.</p> |
| 3 | <p>The·pointed-to·bytes·must·be·valid·UTF-8. | 3 | <p>The·pointed-to·bytes·must·be·valid·UTF-8. |
| 4 | If·this·might·not·be·the·case,·use·<code>str::from_utf8(slice::from_raw_parts(ptr,·len))</code>, | 4 | If·this·might·not·be·the·case,·use·<code>str::from_utf8(slice::from_raw_parts(ptr,·len))</code>, |
| 5 | which·will·return·an·<code>Err</code>·if·the·data·isn’t·valid·UTF-8.</p> | 5 | which·will·return·an·<code>Err</code>·if·the·data·isn’t·valid·UTF-8.</p> |
| 6 | <p>This·function·is·the·<code>str</code>·equivalent·of·<a·href="../slice/fn.from_raw_parts.html"·title="fn·alloc::slice::from_raw_parts"><code>slice::from_raw_parts</code></a>. | 6 | <p>This·function·is·the·<code>str</code>·equivalent·of·<a·href="../slice/fn.from_raw_parts.html"·title="fn·alloc::slice::from_raw_parts"><code>slice::from_raw_parts</code></a>. |
| 7 | See·that·function’s·documentation·for·safety·concerns·and·examples.</p> | 7 | See·that·function’s·documentation·for·safety·concerns·and·examples.</p> |
| 8 | <p>The·mutable·version·of·this·function·is·<a·href="fn.from_raw_parts_mut.html"·title="fn·alloc::str::from_raw_parts_mut"><code>from_raw_parts_mut</code></a>.</p> | 8 | <p>The·mutable·version·of·this·function·is·<a·href="fn.from_raw_parts_mut.html"·title="fn·alloc::str::from_raw_parts_mut"><code>from_raw_parts_mut</code></a>.</p> |
| 9 | </div></details></section></div></main></body></html> | 9 | </div></details></section></div></main></body></html> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Creates·an·`&mut·str`·from·a·pointer·and·a·length."><title>from_raw_parts_mut·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Creates·an·`&mut·str`·from·a·pointer·and·a·length."><title>from_raw_parts_mut·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="fn"·href="#">from_raw_parts_mut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/119206"·title="Tracking·issue·for·const_str_from_raw_parts_mut">unstable</a></span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="fn"·href="#">from_raw_parts_mut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="const·unstable">const:·<a·href="https://github.com/rust-lang/rust/issues/119206"·title="Tracking·issue·for·const_str_from_raw_parts_mut">unstable</a></span>···<a·class="src"·href="../../src/core/str/converts.rs.html#242">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·from_raw_parts_mut<'a>(ptr:·<a·class="primitive"[·...·truncated·by·diffoscope;·len:·238,·SHA:·1ef5204560ea95f439f39100812514f56ea175c31c4519e539ce60f69ba728ff·...·]/core/primitive.str.html">str</a></code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>str_from_raw_parts</code> <a·href="https://github.com/rust-lang/rust/issues/119206">#119206</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Creates·an·<code>&mut·str</code>·from·a·pointer·and·a·length.</p> |
| 3 | <p>The·pointed-to·bytes·must·be·valid·UTF-8. | 3 | <p>The·pointed-to·bytes·must·be·valid·UTF-8. |
| 4 | If·this·might·not·be·the·case,·use·<code>str::from_utf8_mut(slice::from_raw_parts_mut(ptr,·len))</code>, | 4 | If·this·might·not·be·the·case,·use·<code>str::from_utf8_mut(slice::from_raw_parts_mut(ptr,·len))</code>, |
| 5 | which·will·return·an·<code>Err</code>·if·the·data·isn’t·valid·UTF-8.</p> | 5 | which·will·return·an·<code>Err</code>·if·the·data·isn’t·valid·UTF-8.</p> |
| 6 | <p>This·function·is·the·<code>str</code>·equivalent·of·<a·href="../slice/fn.from_raw_parts_mut.html"·title="fn·alloc::slice::from_raw_parts_mut"><code>slice::from_raw_parts_mut</code></a>. | 6 | <p>This·function·is·the·<code>str</code>·equivalent·of·<a·href="../slice/fn.from_raw_parts_mut.html"·title="fn·alloc::slice::from_raw_parts_mut"><code>slice::from_raw_parts_mut</code></a>. |
| 7 | See·that·function’s·documentation·for·safety·concerns·and·examples.</p> | 7 | See·that·function’s·documentation·for·safety·concerns·and·examples.</p> |
| 8 | <p>The·immutable·version·of·this·function·is·<a·href="fn.from_raw_parts.html"·title="fn·alloc::str::from_raw_parts"><code>from_raw_parts</code></a>.</p> | 8 | <p>The·immutable·version·of·this·function·is·<a·href="fn.from_raw_parts.html"·title="fn·alloc::str::from_raw_parts"><code>from_raw_parts</code></a>.</p> |
| 9 | </div></details></section></div></main></body></html> | 9 | </div></details></section></div></main></body></html> |
| Offset 1, 22 lines modified | Offset 1, 22 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Converts·a·slice·of·bytes·to·a·string·slice."><title>from_utf8·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Converts·a·slice·of·bytes·to·a·string·slice."><title>from_utf8·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="fn"·href="#">from_utf8</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0,·const·since·1.63.0">1.0.0·(const:·1.63.0)</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="fn"·href="#">from_utf8</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0,·const·since·1.63.0">1.0.0·(const:·1.63.0)</span>···<a·class="src"·href="../../src/core/str/converts.rs.html#88">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·const·fn·from_utf8(v:·&[<a·class="primitive"·href="../../core[·...·truncated·by·diffoscope;·len:·178,·SHA:·1c6183724b1d30c35fd2484f432a69280d5fca12e2650813cf9b5f4d5846f3e3·...·]/core/primitive.str.html">str</a>,·<a·class="struct"·href="struct.Utf8Error.html"·title="struct·alloc::str::Utf8Error">Utf8Error</a>></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Converts·a·slice·of·bytes·to·a·string·slice.</p> |
| 3 | <p>A·string·slice·(<a·href=" | 3 | <p>A·string·slice·(<a·href="../../core/primitive.str.html"·title="primitive·str"><code>&str</code></a>)·is·made·of·bytes·(<a·href="../../core/primitive.u8.html"·title="primitive·u8"><code>u8</code></a>),·and·a·byte·slice |
| 4 | (<a·href=" | 4 | (<a·href="../../core/primitive.slice.html"·title="primitive·slice"><code>&[u8]</code></a>)·is·made·of·bytes,·so·this·function·converts·between |
| 5 | the·two.·Not·all·byte·slices·are·valid·string·slices,·however:·<a·href=" | 5 | the·two.·Not·all·byte·slices·are·valid·string·slices,·however:·<a·href="../../core/primitive.str.html"·title="primitive·str"><code>&str</code></a>·requires |
| 6 | that·it·is·valid·UTF-8.·<code>from_utf8()</code>·checks·to·ensure·that·the·bytes·are·valid | 6 | that·it·is·valid·UTF-8.·<code>from_utf8()</code>·checks·to·ensure·that·the·bytes·are·valid |
| 7 | UTF-8,·and·then·does·the·conversion.</p> | 7 | UTF-8,·and·then·does·the·conversion.</p> |
| 8 | <p>If·you·are·sure·that·the·byte·slice·is·valid·UTF-8,·and·you·don’t·want·to | 8 | <p>If·you·are·sure·that·the·byte·slice·is·valid·UTF-8,·and·you·don’t·want·to |
| 9 | incur·the·overhead·of·the·validity·check,·there·is·an·unsafe·version·of | 9 | incur·the·overhead·of·the·validity·check,·there·is·an·unsafe·version·of |
| 10 | this·function,·<a·href="fn.from_utf8_unchecked.html"·title="fn·alloc::str::from_utf8_unchecked"><code>from_utf8_unchecked</code></a>,·which·has·the·same | 10 | this·function,·<a·href="fn.from_utf8_unchecked.html"·title="fn·alloc::str::from_utf8_unchecked"><code>from_utf8_unchecked</code></a>,·which·has·the·same |
| 11 | behavior·but·skips·the·check.</p> | 11 | behavior·but·skips·the·check.</p> |
| 12 | <p>If·you·need·a·<code>String</code>·instead·of·a·<code>&str</code>,·consider | 12 | <p>If·you·need·a·<code>String</code>·instead·of·a·<code>&str</code>,·consider |
| 13 | <a·href="../../std/string/struct.String.html#method.from_utf8"><code>String::from_utf8</code></a>.</p> | 13 | <a·href="../../std/string/struct.String.html#method.from_utf8"><code>String::from_utf8</code></a>.</p> |
| 14 | <p>Because·you·can·stack-allocate·a·<code>[u8;·N]</code>,·and·you·can·take·a | 14 | <p>Because·you·can·stack-allocate·a·<code>[u8;·N]</code>,·and·you·can·take·a |
| 15 | <a·href=" | 15 | <a·href="../../core/primitive.slice.html"·title="primitive·slice"><code>&[u8]</code></a>·of·it,·this·function·is·one·way·to·have·a |
| 16 | stack-allocated·string.·There·is·an·example·of·this·in·the | 16 | stack-allocated·string.·There·is·an·example·of·this·in·the |
| 17 | examples·section·below.</p> | 17 | examples·section·below.</p> |
| 18 | <h2·id="errors"><a·class="doc-anchor"·href="#errors">§</a>Errors</h2> | 18 | <h2·id="errors"><a·class="doc-anchor"·href="#errors">§</a>Errors</h2> |
| 19 | <p>Returns·<code>Err</code>·if·the·slice·is·not·UTF-8·with·a·description·as·to·why·the | 19 | <p>Returns·<code>Err</code>·if·the·slice·is·not·UTF-8·with·a·description·as·to·why·the |
| 20 | provided·slice·is·not·UTF-8.</p> | 20 | provided·slice·is·not·UTF-8.</p> |
| 21 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 21 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 22 | <p>Basic·usage:</p> | 22 | <p>Basic·usage:</p> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Converts·a·mutable·slice·of·bytes·to·a·mutable·string·slice."><title>from_utf8_mut·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Converts·a·mutable·slice·of·bytes·to·a·mutable·string·slice."><title>from_utf8_mut·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="fn"·href="#">from_utf8_mut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.20.0,·const·unstable">1.20.0·(const:·<a·href="https://github.com/rust-lang/rust/issues/91006"·title="Tracking·issue·for·const_str_from_utf8">unstable</a>)</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="fn"·href="#">from_utf8_mut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.20.0,·const·unstable">1.20.0·(const:·<a·href="https://github.com/rust-lang/rust/issues/91006"·title="Tracking·issue·for·const_str_from_utf8">unstable</a>)</span>···<a·class="src"·href="../../src/core/str/converts.rs.html#132">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·fn·from_utf8_mut(v:·&mut·[<a·class="primitive"·href="../../c[·...·truncated·by·diffoscope;·len:·185,·SHA:·1d7e8c4d85d2bc3f383f91b4ed53395ab5f71e25c244df34f6615f797bfec0d7·...·]/core/primitive.str.html">str</a>,·<a·class="struct"·href="struct.Utf8Error.html"·title="struct·alloc::str::Utf8Error">Utf8Error</a>></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Converts·a·mutable·slice·of·bytes·to·a·mutable·string·slice.</p> |
| 3 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 3 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 4 | <p>Basic·usage:</p> | 4 | <p>Basic·usage:</p> |
| 5 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::str; | 5 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::str; |
| 6 | <span·class="comment">//·"Hello,·Rust!"·as·a·mutable·vector | 6 | <span·class="comment">//·"Hello,·Rust!"·as·a·mutable·vector |
| 7 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>hellorust·=·<span·class="macro">vec!</span>[<span·class="number">72</span>,·<span·class="number">101</span>,·<span·class="number">108</span>,·<span·class="number">108</span>,·<span·class="number">111</span>,·<span·class="number">44</span>,·<span·class="number">32</span>,·<span·class="number">82</span>,·<span·class="number">117</span>,·<span·class="number">115</span>,·<span·class="number">116</span>,·<span·class="number">33</span>]; | 7 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>hellorust·=·<span·class="macro">vec!</span>[<span·class="number">72</span>,·<span·class="number">101</span>,·<span·class="number">108</span>,·<span·class="number">108</span>,·<span·class="number">111</span>,·<span·class="number">44</span>,·<span·class="number">32</span>,·<span·class="number">82</span>,·<span·class="number">117</span>,·<span·class="number">115</span>,·<span·class="number">116</span>,·<span·class="number">33</span>]; |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Converts·a·slice·of·bytes·to·a·string·slice·without·checking·that·the·string·contains·valid·UTF-8."><title>from_utf8_unchecked·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Converts·a·slice·of·bytes·to·a·string·slice·without·checking·that·the·string·contains·valid·UTF-8."><title>from_utf8_unchecked·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="fn"·href="#">from_utf8_unchecked</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0,·const·since·1.55.0">1.0.0·(const:·1.55.0)</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="fn"·href="#">from_utf8_unchecked</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0,·const·since·1.55.0">1.0.0·(const:·1.55.0)</span>···<a·class="src"·href="../../src/core/str/converts.rs.html#173">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·const·unsafe·fn·from_utf8_unchecked(v:·&[<a·class="primitive[·...·truncated·by·diffoscope;·len:·90,·SHA:·40d0a828faea3dff8c67e4ef0072c3ccbb5d6c6c568cfb9df6da55eab65fcd04·...·]/core/primitive.str.html">str</a></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Converts·a·slice·of·bytes·to·a·string·slice·without·checking |
| 3 | that·the·string·contains·valid·UTF-8.</p> | 3 | that·the·string·contains·valid·UTF-8.</p> |
| 4 | <p>See·the·safe·version,·<a·href="fn.from_utf8.html"·title="fn·alloc::str::from_utf8"><code>from_utf8</code></a>,·for·more·information.</p> | 4 | <p>See·the·safe·version,·<a·href="fn.from_utf8.html"·title="fn·alloc::str::from_utf8"><code>from_utf8</code></a>,·for·more·information.</p> |
| 5 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> | 5 | <h2·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h2> |
| 6 | <p>The·bytes·passed·in·must·be·valid·UTF-8.</p> | 6 | <p>The·bytes·passed·in·must·be·valid·UTF-8.</p> |
| 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 7 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 8 | <p>Basic·usage:</p> | 8 | <p>Basic·usage:</p> |
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Converts·a·slice·of·bytes·to·a·string·slice·without·checking·that·the·string·contains·valid·UTF-8;·mutable·version."><title>from_utf8_unchecked_mut·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Converts·a·slice·of·bytes·to·a·string·slice·without·checking·that·the·string·contains·valid·UTF-8;·mutable·version."><title>from_utf8_unchecked_mut·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·fn"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><div·class="sidebar-elems"><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="fn"·href="#">from_utf8_unchecked_mut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.20.0,·const·unstable">1.20.0·(const:·<a·href="https://github.com/rust-lang/rust/issues/91005"·title="Tracking·issue·for·const_str_from_utf8_unchecked_mut">unstable</a>)</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Function·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="fn"·href="#">from_utf8_unchecked_mut</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.20.0,·const·unstable">1.20.0·(const:·<a·href="https://github.com/rust-lang/rust/issues/91005"·title="Tracking·issue·for·const_str_from_utf8_unchecked_mut">unstable</a>)</span>···<a·class="src"·href="../../src/core/str/converts.rs.html#201">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·fn·from_utf8_unchecked_mut(v:·&mut·[<a·class="primiti[·...·truncated·by·diffoscope;·len:·96,·SHA:·93a186d59df999f2f28fe2d27a373e3f768f95540a7ea2d97c7703f4ed9aa1e0·...·]/core/primitive.str.html">str</a></code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Converts·a·slice·of·bytes·to·a·string·slice·without·checking |
| 3 | that·the·string·contains·valid·UTF-8;·mutable·version.</p> | 3 | that·the·string·contains·valid·UTF-8;·mutable·version.</p> |
| 4 | <p>See·the·immutable·version,·<a·href="fn.from_utf8_unchecked.html"·title="fn·alloc::str::from_utf8_unchecked"><code>from_utf8_unchecked()</code></a>·for·more·information.</p> | 4 | <p>See·the·immutable·version,·<a·href="fn.from_utf8_unchecked.html"·title="fn·alloc::str::from_utf8_unchecked"><code>from_utf8_unchecked()</code></a>·for·more·information.</p> |
| 5 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 5 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 6 | <p>Basic·usage:</p> | 6 | <p>Basic·usage:</p> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::str; | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::str; |
| Offset 1, 14 lines modified | Offset 1, 14 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Utilities·for·the·`str`·primitive·type."><title>alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="../sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·mod"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Module·str</a></h2><div·class="sidebar-elems"><section><ul·class="block"><li><a·href="#modules">Modules</a></li><li><a·href="#structs">Structs</a></li><li><a·href="#traits">Traits</a></li><li><a·href="#functions">Functions</a></li></ul></section><h2><a·href="../index.html">In·crate·alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Utilities·for·the·`str`·primitive·type."><title>alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="../sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·mod"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Module·str</a></h2><div·class="sidebar-elems"><section><ul·class="block"><li><a·href="#modules">Modules</a></li><li><a·href="#structs">Structs</a></li><li><a·href="#traits">Traits</a></li><li><a·href="#functions">Functions</a></li></ul></section><h2><a·href="../index.html">In·crate·alloc</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Module·<a·href="../index.html">alloc</a>::<wbr><a·class="mod"·href="#">str</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/str.rs.html#1-662">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Utilities·for·the·<code>str</code>·primitive·type.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Module·<a·href="../index.html">alloc</a>::<wbr><a·class="mod"·href="#">str</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/str.rs.html#1-662">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Utilities·for·the·<code>str</code>·primitive·type.</p> |
| 3 | <p><em><a·href=" | 3 | <p><em><a·href="../../core/primitive.str.html"·title="primitive·str">See·also·the·<code>str</code>·primitive·type</a>.</em></p> |
| 4 | </div></details><h2·id="modules"·class="section-header">Modules<a·href="#modules"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="mod"·href="pattern/index.html"·title="mod·alloc::str::pattern">pattern</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">The·string·Pattern·API.</div></li></ul><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.Bytes.html"·title="struct·alloc::str::Bytes">Bytes</a></div><div·class="desc·docblock-short">An·iterator·over·the·bytes·of·a·string·slice.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.CharIndices.html"·title="struct·alloc::str::CharIndices">CharIndices</a></div><div·class="desc·docblock-short">An·iterator·over·the·<a·href=" | 4 | </div></details><h2·id="modules"·class="section-header">Modules<a·href="#modules"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="mod"·href="pattern/index.html"·title="mod·alloc::str::pattern">pattern</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">The·string·Pattern·API.</div></li></ul><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.Bytes.html"·title="struct·alloc::str::Bytes">Bytes</a></div><div·class="desc·docblock-short">An·iterator·over·the·bytes·of·a·string·slice.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.CharIndices.html"·title="struct·alloc::str::CharIndices">CharIndices</a></div><div·class="desc·docblock-short">An·iterator·over·the·<a·href="../../core/primitive.char.html"·title="primitive·char"><code>char</code></a>s·of·a·string·slice,·and·their·positions.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Chars.html"·title="struct·alloc::str::Chars">Chars</a></div><div·class[·...·truncated·by·diffoscope;·len:·4861,·SHA:·0fa4a0b0763289f8980e95bdb390060173a1ba4686807be2f7ad2357b0276a2a·...·]/core/primitive.str.html#method.split"·title="method·str::split"><code>split</code></a>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.SplitAsciiWhitespace.html"·title="struct·alloc::str::SplitAsciiWhitespace">SplitAsciiWhitespace</a></div><div·class="desc·docblock-short">An·iterator·over·the·non-ASCII-whitespace·substrings·of·a·string, |
| 5 | separated·by·any·amount·of·ASCII·whitespace.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.SplitInclusive.html"·title="struct·alloc::str::SplitInclusive">SplitInclusive</a></div><div·class="desc·docblock-short">An·iterator·over·the·substrings·of·a·string, | 5 | separated·by·any·amount·of·ASCII·whitespace.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.SplitInclusive.html"·title="struct·alloc::str::SplitInclusive">SplitInclusive</a></div><div·class="desc·docblock-short">An·iterator·over·the·substrings·of·a·string, |
| 6 | terminated·by·a·substring·matching·to·a·predicate·function | 6 | terminated·by·a·substring·matching·to·a·predicate·function |
| 7 | Unlike·<code>Split</code>,·it·contains·the·matched·part·as·a·terminator | 7 | Unlike·<code>Split</code>,·it·contains·the·matched·part·as·a·terminator |
| 8 | of·the·subslice.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.SplitN.html"·title="struct·alloc::str::SplitN">SplitN</a></div><div·class="desc·docblock-short">Created·with·the·method·<a·href=" | 8 | of·the·subslice.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.SplitN.html"·title="struct·alloc::str::SplitN">SplitN</a></div><div·class="desc·docblock-short">Created·with·the·method·<a·href="../../core/primitive.str.html#method.splitn"·title="method·str::splitn"><code>splitn</code></a>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.SplitTerminator.html"·title="struct·alloc::str::SplitTerminator">SplitTerminator</a></div><[·...·truncated·by·diffoscope;·len:·70,·SHA:·0e0a3e4bc7391873bf2c27996b49dee267a6cbc581c0a2bde3a3ed311631d891·...·]/core/primitive.str.html#method.split_terminator"·title="method·str::split_terminator"><code>split_terminator</code></a>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.SplitWhitespace.html"·title="struct·alloc::str::SplitWhitespace">SplitWhitespace</a></div><div·class="desc·docblock-short">An·iterator·over·the·non-whitespace·substrings·of·a·string, |
| 9 | separated·by·any·amount·of·whitespace.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Utf8Error.html"·title="struct·alloc::str::Utf8Error">Utf8Error</a></div><div·class="desc·docblock-short">Errors·which·can·occur·when·attempting·to·interpret·a·sequence·of·<a·href=" | 9 | separated·by·any·amount·of·whitespace.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Utf8Error.html"·title="struct·alloc::str::Utf8Error">Utf8Error</a></div><div·class="desc·docblock-short">Errors·which·can·occur·when·attempting·to·interpret·a·sequence·of·<a·href="../../core/primitive.u8.html"·title="primitive·u8"><code>u8</code></a> |
| 10 | as·a·string.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Utf8Chunk.html"·title="struct·alloc::str::Utf8Chunk">Utf8Chunk</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">An·item·returned·by·the·<a·href="struct.Utf8Chunks.html"·title="struct·alloc::str::Utf8Chunks"><code>Utf8Chunks</code></a>·iterator.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Utf8Chunks.html"·title="struct·alloc::str::Utf8Chunks">Utf8Chunks</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">An·iterator·used·to·decode·a·slice·of·mostly·UTF-8·bytes·to·string·slices | 10 | as·a·string.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Utf8Chunk.html"·title="struct·alloc::str::Utf8Chunk">Utf8Chunk</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">An·item·returned·by·the·<a·href="struct.Utf8Chunks.html"·title="struct·alloc::str::Utf8Chunks"><code>Utf8Chunks</code></a>·iterator.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Utf8Chunks.html"·title="struct·alloc::str::Utf8Chunks">Utf8Chunks</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">An·iterator·used·to·decode·a·slice·of·mostly·UTF-8·bytes·to·string·slices |
| 11 | (<a·href=" | 11 | (<a·href="../../core/primitive.str.html"·title="primitive·str"><code>&str</code></a>)·and·byte·slices·(<a·href="../../core/primitive.slice.html"·title="primitive·slice"><code>&[u8]</code></a>).</div></li></ul><h2·id="traits"·class="section-header">Traits<a·href="#traits"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="trait"·href="trait.FromStr.html"·title="trait·alloc::str::FromStr">FromStr</a></div><div·class="desc·docblock-short">Parse·a·value·from·a·string</div></li></ul><h2·id="functions"·class="section-header">Functions<a·href="#functions"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="fn"·href="fn.from_boxed_utf8_unchecked.html"·title="fn·alloc::str::from_boxed_utf8_unchecked">from_boxed_utf8_unchecked</a><sup·title="unsafe·function">⚠</sup></div><div·class="desc·docblock-short">Converts·a·boxed·slice·of·bytes·to·a·boxed·string·slice·without·checking |
| 12 | that·the·string·contains·valid·UTF-8.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_utf8.html"·title="fn·alloc::str::from_utf8">from_utf8</a></div><div·class="desc·docblock-short">Converts·a·slice·of·bytes·to·a·string·slice.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_utf8_mut.html"·title="fn·alloc::str::from_utf8_mut">from_utf8_mut</a></div><div·class="desc·docblock-short">Converts·a·mutable·slice·of·bytes·to·a·mutable·string·slice.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_utf8_unchecked.html"·title="fn·alloc::str::from_utf8_unchecked">from_utf8_unchecked</a><sup·title="unsafe·function">⚠</sup></div><div·class="desc·docblock-short">Converts·a·slice·of·bytes·to·a·string·slice·without·checking | 12 | that·the·string·contains·valid·UTF-8.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_utf8.html"·title="fn·alloc::str::from_utf8">from_utf8</a></div><div·class="desc·docblock-short">Converts·a·slice·of·bytes·to·a·string·slice.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_utf8_mut.html"·title="fn·alloc::str::from_utf8_mut">from_utf8_mut</a></div><div·class="desc·docblock-short">Converts·a·mutable·slice·of·bytes·to·a·mutable·string·slice.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_utf8_unchecked.html"·title="fn·alloc::str::from_utf8_unchecked">from_utf8_unchecked</a><sup·title="unsafe·function">⚠</sup></div><div·class="desc·docblock-short">Converts·a·slice·of·bytes·to·a·string·slice·without·checking |
| 13 | that·the·string·contains·valid·UTF-8.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_utf8_unchecked_mut.html"·title="fn·alloc::str::from_utf8_unchecked_mut">from_utf8_unchecked_mut</a><sup·title="unsafe·function">⚠</sup></div><div·class="desc·docblock-short">Converts·a·slice·of·bytes·to·a·string·slice·without·checking | 13 | that·the·string·contains·valid·UTF-8.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_utf8_unchecked_mut.html"·title="fn·alloc::str::from_utf8_unchecked_mut">from_utf8_unchecked_mut</a><sup·title="unsafe·function">⚠</sup></div><div·class="desc·docblock-short">Converts·a·slice·of·bytes·to·a·string·slice·without·checking |
| 14 | that·the·string·contains·valid·UTF-8;·mutable·version.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_raw_parts.html"·title="fn·alloc::str::from_raw_parts">from_raw_parts</a><sup·title="unsafe·function">⚠</sup><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Creates·an·<code>&str</code>·from·a·pointer·and·a·length.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_raw_parts_mut.html"·title="fn·alloc::str::from_raw_parts_mut">from_raw_parts_mut</a><sup·title="unsafe·function">⚠</sup><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Creates·an·<code>&mut·str</code>·from·a·pointer·and·a·length.</div></li></ul></section></div></main></body></html> | 14 | that·the·string·contains·valid·UTF-8;·mutable·version.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_raw_parts.html"·title="fn·alloc::str::from_raw_parts">from_raw_parts</a><sup·title="unsafe·function">⚠</sup><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Creates·an·<code>&str</code>·from·a·pointer·and·a·length.</div></li><li><div·class="item-name"><a·class="fn"·href="fn.from_raw_parts_mut.html"·title="fn·alloc::str::from_raw_parts_mut">from_raw_parts_mut</a><sup·title="unsafe·function">⚠</sup><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Creates·an·<code>&mut·str</code>·from·a·pointer·and·a·length.</div></li></ul></section></div></main></body></html> |
| Offset 1, 28 lines modified | Offset 1, 28 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Result·of·calling·`Searcher::next()`·or·`ReverseSearcher::next_back()`."><title>SearchStep·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·enum"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SearchStep</a></h2><div·class="sidebar-elems"><section><h3><a·href="#variants">Variants</a></h3><ul·class="block·variant"><li><a·href="#variant.Done">Done</a></li><li><a·href="#variant.Match">Match</a></li><li><a·href="#variant.Reject">Reject</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SearchStep">Clone</a></li><li><a·href="#impl-Copy-for-SearchStep">Copy</a></li><li><a·href="#impl-Debug-for-SearchStep">Debug</a></li><li><a·href="#impl-Eq-for-SearchStep">Eq</a></li><li><a·href="#impl-PartialEq-for-SearchStep">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-SearchStep">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SearchStep">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SearchStep">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SearchStep">Send</a></li><li><a·href="#impl-Sync-for-SearchStep">Sync</a></li><li><a·href="#impl-Unpin-for-SearchStep">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SearchStep">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Result·of·calling·`Searcher::next()`·or·`ReverseSearcher::next_back()`."><title>SearchStep·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·enum"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SearchStep</a></h2><div·class="sidebar-elems"><section><h3><a·href="#variants">Variants</a></h3><ul·class="block·variant"><li><a·href="#variant.Done">Done</a></li><li><a·href="#variant.Match">Match</a></li><li><a·href="#variant.Reject">Reject</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SearchStep">Clone</a></li><li><a·href="#impl-Copy-for-SearchStep">Copy</a></li><li><a·href="#impl-Debug-for-SearchStep">Debug</a></li><li><a·href="#impl-Eq-for-SearchStep">Eq</a></li><li><a·href="#impl-PartialEq-for-SearchStep">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-SearchStep">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SearchStep">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SearchStep">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SearchStep">Send</a></li><li><a·href="#impl-Sync-for-SearchStep">Sync</a></li><li><a·href="#impl-Unpin-for-SearchStep">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SearchStep">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Enum·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="enum"·href="#">SearchStep</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Enum·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="enum"·href="#">SearchStep</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/core/str/pattern.rs.html#170">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·enum·SearchStep·{ |
| 3 | ····Match(<a·class="primitive"·href=" | 3 | ····Match(<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>,·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>), |
| 4 | ····Reject(<a·class="primitive"·href=" | 4 | ····Reject(<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>,·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>), |
| 5 | ····Done, | 5 | ····Done, |
| 6 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Result·of·calling·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>Searcher::next()</code></a>·or·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>ReverseSearcher::next_back()</code></a>.</p> | 6 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Result·of·calling·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>Searcher::next()</code></a>·or·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>ReverseSearcher::next_back()</code></a>.</p> |
| 7 | </div></details><h2·id="variants"·class="variants·section-header">Variants<a·href="#variants"·class="anchor">§</a></h2><div·class="variants"><section·id="variant.Match"·class="variant"><a·href="#variant.Match"·class="anchor">§</a><h3·class="code-header">Match(<a·class="primitive"·href=" | 7 | </div></details><h2·id="variants"·class="variants·section-header">Variants<a·href="#variants"·class="anchor">§</a></h2><div·class="variants"><section·id="variant.Match"·class="variant"><a·href="#variant.Match"·class="anchor">§</a><h3·class="code-header">Match(<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>,·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>)</h3></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class="docblock"><p>Expresses·that·a·match·of·the·pattern·has·been·found·at |
| 8 | <code>haystack[a..b]</code>.</p> | 8 | <code>haystack[a..b]</code>.</p> |
| 9 | </div><section·id="variant.Reject"·class="variant"><a·href="#variant.Reject"·class="anchor">§</a><h3·class="code-header">Reject(<a·class="primitive"·href=" | 9 | </div><section·id="variant.Reject"·class="variant"><a·href="#variant.Reject"·class="anchor">§</a><h3·class="code-header">Reject(<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>,·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>)</h3></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class="docblock"><p>Expresses·that·<code>haystack[a..b]</code>·has·been·rejected·as·a·possible·match |
| 10 | of·the·pattern.</p> | 10 | of·the·pattern.</p> |
| 11 | <p>Note·that·there·might·be·more·than·one·<code>Reject</code>·between·two·<code>Match</code>es, | 11 | <p>Note·that·there·might·be·more·than·one·<code>Reject</code>·between·two·<code>Match</code>es, |
| 12 | there·is·no·requirement·for·them·to·be·combined·into·one.</p> | 12 | there·is·no·requirement·for·them·to·be·combined·into·one.</p> |
| 13 | </div><section·id="variant.Done"·class="variant"><a·href="#variant.Done"·class="anchor">§</a><h3·class="code-header">Done</h3></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class="docblock"><p>Expresses·that·every·byte·of·the·haystack·has·been·visited,·ending | 13 | </div><section·id="variant.Done"·class="variant"><a·href="#variant.Done"·class="anchor">§</a><h3·class="code-header">Done</h3></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class="docblock"><p>Expresses·that·every·byte·of·the·haystack·has·been·visited,·ending |
| 14 | the·iteration.</p> | 14 | the·iteration.</p> |
| 15 | </div></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SearchStep"·class="impl"><a·class="src·rightside"·href=" | 15 | </div></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SearchStep"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#169">source</a><a·href="#impl-Clone-for-SearchStep"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class=[·...·truncated·by·diffoscope;·len:·4063,·SHA:·e0579c8d038054975cc1a214a48c32322c7aefe60187036528c25df7fb1df112·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 16 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 16 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../../src/core/cmp.rs.html#263">source</a></span><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../../core/[·...·truncated·by·diffoscope;·len:·81,·SHA:·2ba6e57f82d380e3f3fee865de22084b088301df9b3f69d725dd871f7e356b09·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 17 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Copy-for-SearchStep"·class="impl"><a·class="src·rightside"·href=" | 17 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Copy-for-SearchStep"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#169">source</a><a·href="#impl-Copy-for-SearchStep"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../../core/marker/trait.Copy.html"·title="trait·core::marker::Copy">Copy</a>·for·<a·class="e[·...·truncated·by·diffoscope;·len:·4029,·SHA:·953f30dd2478c9a959b55d1a50dad63eaa1bda1a08029de3320a1f944f96d198·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 18 | ····T:·'static·+·?<a·class="trait"·href=" | 18 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 19 | ····T:·?<a·class="trait"·href=" | 19 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 20 | ····T:·?<a·class="trait"·href=" | 20 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 21 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 21 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 22 | ····U:·<a·class="trait"·href=" | 22 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 23 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 23 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 24 | <code><a·href=" | 24 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 25 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 25 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 26 | ····T:·<a·class="trait"·href=" | 26 | ····T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#ass[·...·truncated·by·diffoscope;·len:·1828,·SHA:·326644cdd10ec402cdb69dbc9def5714afb5a2f4c6c9280a5ab9ce010571c2dd·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 27 | ····U:·<a·class="trait"·href=" | 27 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 28 | ····U:·<a·class="trait"·href=" | 28 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 18 lines modified | Offset 1, 18 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·string·Pattern·API."><title>alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="../sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·mod"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Module·pattern</a></h2><div·class="sidebar-elems"><section><ul·class="block"><li><a·href="#structs">Structs</a></li><li><a·href="#enums">Enums</a></li><li><a·href="#traits">Traits</a></li></ul></section><h2><a·href="../index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·string·Pattern·API."><title>alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="../sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·mod"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Module·pattern</a></h2><div·class="sidebar-elems"><section><ul·class="block"><li><a·href="#structs">Structs</a></li><li><a·href="#enums">Enums</a></li><li><a·href="#traits">Traits</a></li></ul></section><h2><a·href="../index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Module·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·class="mod"·href="#">pattern</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Module·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·class="mod"·href="#">pattern</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/core/str/mod.rs.html#24">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·string·Pattern·API.</p> |
| 3 | <p>The·Pattern·API·provides·a·generic·mechanism·for·using·different·pattern | 3 | <p>The·Pattern·API·provides·a·generic·mechanism·for·using·different·pattern |
| 4 | types·when·searching·through·a·string.</p> | 4 | types·when·searching·through·a·string.</p> |
| 5 | <p>For·more·details,·see·the·traits·<a·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern"><code>Pattern</code></a>,·<a·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher"><code>Searcher</code></a>, | 5 | <p>For·more·details,·see·the·traits·<a·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern"><code>Pattern</code></a>,·<a·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher"><code>Searcher</code></a>, |
| 6 | <a·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher"><code>ReverseSearcher</code></a>,·and·<a·href="trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher"><code>DoubleEndedSearcher</code></a>.</p> | 6 | <a·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher"><code>ReverseSearcher</code></a>,·and·<a·href="trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher"><code>DoubleEndedSearcher</code></a>.</p> |
| 7 | <p>Although·this·API·is·unstable,·it·is·exposed·via·stable·APIs·on·the | 7 | <p>Although·this·API·is·unstable,·it·is·exposed·via·stable·APIs·on·the |
| 8 | <a·href=" | 8 | <a·href="../../../core/primitive.str.html"·title="primitive·str"><code>str</code></a>·type.</p> |
| 9 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 9 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 10 | <p><a·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern"><code>Pattern</code></a>·is·<a·href="trait.Pattern.html#implementors"·title="trait·alloc::str::pattern::Pattern">implemented</a>·in·the·stable·API·for | 10 | <p><a·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern"><code>Pattern</code></a>·is·<a·href="trait.Pattern.html#implementors"·title="trait·alloc::str::pattern::Pattern">implemented</a>·in·the·stable·API·for |
| 11 | <a·href=" | 11 | <a·href="../../../core/primitive.str.html"·title="primitive·str"><code>&str</code></a>,·<a·href="../../../core/primitive.char.html"·title="primitive·char"><code>char</code></a>,·slices·of·<a·href="../../../core/primitive.char.html"·title="primitive·char"><code>char</code></a>,·and·functions·and·closures |
| 12 | implementing·<code>FnMut(char)·->·bool</code>.</p> | 12 | implementing·<code>FnMut(char)·->·bool</code>.</p> |
| 13 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>s·=·<span·class="string">"Can·you·find·a·needle·in·a·haystack?"</span>; | 13 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>s·=·<span·class="string">"Can·you·find·a·needle·in·a·haystack?"</span>; |
| 14 | <span·class="comment">//·&str·pattern | 14 | <span·class="comment">//·&str·pattern |
| 15 | </span><span·class="macro">assert_eq!</span>(s.find(<span·class="string">"you"</span>),·<span·class="prelude-val">Some</span>(<span·class="number">4</span>)); | 15 | </span><span·class="macro">assert_eq!</span>(s.find(<span·class="string">"you"</span>),·<span·class="prelude-val">Some</span>(<span·class="number">4</span>)); |
| 16 | <span·class="comment">//·char·pattern | 16 | <span·class="comment">//·char·pattern |
| Offset 20, 8 lines modified | Offset 20, 8 lines modified | ||
| 20 | <span·class="comment">//·array·of·chars·pattern | 20 | <span·class="comment">//·array·of·chars·pattern |
| 21 | </span><span·class="macro">assert_eq!</span>(s.find(<span·class="kw-2">&</span>[<span·class="string">'a'</span>,·<span·class="string">'e'</span>,·<span·class="string">'i'</span>,·<span·class="string">'o'</span>,·<span·class="string">'u'</span>]),·<span·class="prelude-val">Some</span>(<span·class="number">1</span>)); | 21 | </span><span·class="macro">assert_eq!</span>(s.find(<span·class="kw-2">&</span>[<span·class="string">'a'</span>,·<span·class="string">'e'</span>,·<span·class="string">'i'</span>,·<span·class="string">'o'</span>,·<span·class="string">'u'</span>]),·<span·class="prelude-val">Some</span>(<span·class="number">1</span>)); |
| 22 | <span·class="comment">//·slice·of·chars·pattern | 22 | <span·class="comment">//·slice·of·chars·pattern |
| 23 | </span><span·class="macro">assert_eq!</span>(s.find(<span·class="kw-2">&</span>[<span·class="string">'a'</span>,·<span·class="string">'e'</span>,·<span·class="string">'i'</span>,·<span·class="string">'o'</span>,·<span·class="string">'u'</span>][..]),·<span·class="prelude-val">Some</span>(<span·class="number">1</span>)); | 23 | </span><span·class="macro">assert_eq!</span>(s.find(<span·class="kw-2">&</span>[<span·class="string">'a'</span>,·<span·class="string">'e'</span>,·<span·class="string">'i'</span>,·<span·class="string">'o'</span>,·<span·class="string">'u'</span>][..]),·<span·class="prelude-val">Some</span>(<span·class="number">1</span>)); |
| 24 | <span·class="comment">//·closure·pattern | 24 | <span·class="comment">//·closure·pattern |
| 25 | </span><span·class="macro">assert_eq!</span>(s.find(|c:·char|·c.is_ascii_punctuation()),·<span·class="prelude-val">Some</span>(<span·class="number">35</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22Can+you+find+a+needle+in+a+haystack?%22;%0A++++%0A++++//+%26str+pattern%0A++++assert_eq!(s.find(%22you%22),+Some(4));%0A++++//+char+pattern%0A++++assert_eq!(s.find('n'),+Some(2));%0A++++//+array+of+chars+pattern%0A++++assert_eq!(s.find(%26%5B'a',+'e',+'i',+'o',+'u'%5D),+Some(1));%0A++++//+slice+of+chars+pattern%0A++++assert_eq!(s.find(%26%5B'a',+'e',+'i',+'o',+'u'%5D%5B..%5D),+Some(1));%0A++++//+closure+pattern%0A++++assert_eq!(s.find(%7Cc:+char%7C+c.is_ascii_punctuation()),+Some(35));%0A%7D&edition=2021">Run</a></div> | 25 | </span><span·class="macro">assert_eq!</span>(s.find(|c:·char|·c.is_ascii_punctuation()),·<span·class="prelude-val">Some</span>(<span·class="number">35</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22Can+you+find+a+needle+in+a+haystack?%22;%0A++++%0A++++//+%26str+pattern%0A++++assert_eq!(s.find(%22you%22),+Some(4));%0A++++//+char+pattern%0A++++assert_eq!(s.find('n'),+Some(2));%0A++++//+array+of+chars+pattern%0A++++assert_eq!(s.find(%26%5B'a',+'e',+'i',+'o',+'u'%5D),+Some(1));%0A++++//+slice+of+chars+pattern%0A++++assert_eq!(s.find(%26%5B'a',+'e',+'i',+'o',+'u'%5D%5B..%5D),+Some(1));%0A++++//+closure+pattern%0A++++assert_eq!(s.find(%7Cc:+char%7C+c.is_ascii_punctuation()),+Some(35));%0A%7D&edition=2021">Run</a></div> |
| 26 | </div></details><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.CharArrayRefSearcher.html"·title="struct·alloc::str::pattern::CharArrayRefSearcher">CharArrayRefSearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Associated·type·for·<code><&[char;·N]·as·Pattern<'a>>::Searcher</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.CharArraySearcher.html"·title="struct·alloc::str::pattern::CharArraySearcher">CharArraySearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Associated·type·for·<code><[char;·N]·as·Pattern<'a>>::Searcher</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Associated·type·for·<code><F·as·Pattern<'a>>::Searcher</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.CharSearcher.html"·title="struct·alloc::str::pattern::CharSearcher">CharSearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Associated·type·for·<code><char·as·Pattern<'a>>::Searcher</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.CharSliceSearcher.html"·title="struct·alloc::str::pattern::CharSliceSearcher">CharSliceSearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Associated·type·for·<code><&[char]·as·Pattern<'a>>::Searcher</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.StrSearcher.html"·title="struct·alloc::str::pattern::StrSearcher">StrSearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Associated·type·for·<code><&str·as·Pattern<'a>>::Searcher</code>.</div></li></ul><h2·id="enums"·class="section-header">Enums<a·href="#enums"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="enum"·href="enum.SearchStep.html"·title="enum·alloc::str::pattern::SearchStep">SearchStep</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Result·of·calling·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>Searcher::next()</code></a>·or·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>ReverseSearcher::next_back()</code></a>.</div></li></ul><h2·id="traits"·class="section-header">Traits<a·href="#traits"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="trait"·href="trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">A·marker·trait·to·express·that·a·<a·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher"><code>ReverseSearcher</code></a> | 26 | </div></details><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.CharArrayRefSearcher.html"·title="struct·alloc::str::pattern::CharArrayRefSearcher">CharArrayRefSearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Associated·type·for·<code><&[char;·N]·as·Pattern<'a>>::Searcher</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.CharArraySearcher.html"·title="struct·alloc::str::pattern::CharArraySearcher">CharArraySearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Associated·type·for·<code><[char;·N]·as·Pattern<'a>>::Searcher</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Associated·type·for·<code><F·as·Pattern<'a>>::Searcher</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.CharSearcher.html"·title="struct·alloc::str::pattern::CharSearcher">CharSearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Associated·type·for·<code><char·as·Pattern<'a>>::Searcher</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.CharSliceSearcher.html"·title="struct·alloc::str::pattern::CharSliceSearcher">CharSliceSearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Associated·type·for·<code><&[char]·as·Pattern<'a>>::Searcher</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.StrSearcher.html"·title="struct·alloc::str::pattern::StrSearcher">StrSearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Associated·type·for·<code><&str·as·Pattern<'a>>::Searcher</code>.</div></li></ul><h2·id="enums"·class="section-header">Enums<a·href="#enums"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="enum"·href="enum.SearchStep.html"·title="enum·alloc::str::pattern::SearchStep">SearchStep</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">Result·of·calling·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>Searcher::next()</code></a>·or·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>ReverseSearcher::next_back()</code></a>.</div></li></ul><h2·id="traits"·class="section-header">Traits<a·href="#traits"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="trait"·href="trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">A·marker·trait·to·express·that·a·<a·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher"><code>ReverseSearcher</code></a> |
| 27 | can·be·used·for·a·<a·href=" | 27 | can·be·used·for·a·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator"><code>DoubleEndedIterator</code></a>·implementation.</div></li><li><div·class="item-name"><a·class="trait"·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">A·string·pattern.</div></li><li><div·class="item-name"><a·class="trait"·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">A·reverse·searcher·for·a·string·pattern.</div></li><li><div·class="item-name"><a·class="trait"·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher">Searcher</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">A·searcher·for·a·string·pattern.</div></li></ul></section></div></main></body></html> |
| Offset 1, 17 lines modified | Offset 1, 17 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Associated·type·for·`<&[char;·N]·as·Pattern<'a>>::Searcher`."><title>CharArrayRefSearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CharArrayRefSearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">Clone</a></li><li><a·href="#impl-Debug-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">Debug</a></li><li><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">DoubleEndedSearcher<'a></a></li><li><a·href="#impl-ReverseSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">ReverseSearcher<'a></a></li><li><a·href="#impl-Searcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">Searcher<'a></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">Send</a></li><li><a·href="#impl-Sync-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">Sync</a></li><li><a·href="#impl-Unpin-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Associated·type·for·`<&[char;·N]·as·Pattern<'a>>::Searcher`."><title>CharArrayRefSearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CharArrayRefSearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">Clone</a></li><li><a·href="#impl-Debug-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">Debug</a></li><li><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">DoubleEndedSearcher<'a></a></li><li><a·href="#impl-ReverseSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">ReverseSearcher<'a></a></li><li><a·href="#impl-Searcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">Searcher<'a></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">Send</a></li><li><a·href="#impl-Sync-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">Sync</a></li><li><a·href="#impl-Unpin-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CharArrayRefSearcher%3C'a,+'b,+N%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="struct"·href="#">CharArrayRefSearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="struct"·href="#">CharArrayRefSearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/core/str/pattern.rs.html#797">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·CharArrayRefSearcher<'a,·'b,·const·N:·<a·class="prim[·...·truncated·by·diffoscope;·len:·21,·SHA:·6b97e7905fbde03a3290e8cb2fa99b3ddff9c97c235050beb2ee15e19cca7097·...·]/core/primitive.usize.html">usize</a>>(<span·class="comment">/*·private·fields·*/</span>);</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Associated·type·for·<code><&[char;·N]·as·Pattern<'a>>::Searcher</code>.</p> |
| 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-CharArrayRefSearcher%3C'a,+'b,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-CharArrayRefSearcher%3C'a,+'b,+N%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#796">source</a><a·href="#impl-Clone-for-CharArrayRefSearcher%3C'a,+'b,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b,·const·N:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>[·...·truncated·by·diffoscope;·len:·5748,·SHA:·a90516d46d55a5496f2eaaf0e006e372997d0e1a8938b97a8886cf33d05b2583·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match</code></a>·result. |
| 4 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 4 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#840">source</a><a·href="#method.next_reject_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="trait.ReverseSearcher.html#method.next_reject_back"·class="fn">next_reject_back</a>(&mut·self)·->·<a·clas[·...·truncated·by·diffoscope;·len:·212,·SHA:·733cec62a658dddf3516ef2b08370fb57ba406e95793e29806105ca588e120c5·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·result. |
| 5 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Searcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Searcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#835">source</a><a·href="#impl-Searcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b,·const·N:·<a·class="primitive"·href="../../../core/primitive.usize.html[·...·truncated·by·diffoscope;·len:·3894,·SHA:·6e34f05730a24abfda85df679a20a78fcfb0d75f3143101c942306af0c2b7cd5·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·result.·See·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>next()</code></a> |
| 6 | and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match()</code></a>.·<a·href="trait.Searcher.html#method.next_reject">Read·more</a></div></details></div></details><section·id="impl-DoubleEndedSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 6 | and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match()</code></a>.·<a·href="trait.Searcher.html#method.next_reject">Read·more</a></div></details></div></details><section·id="impl-DoubleEndedSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#843">source</a><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b,·const·N:·<a·class="primitive"·href="../../../core/primitive[·...·truncated·by·diffoscope;·len:·4517,·SHA:·89148bd3690b7330f037ab2c2963a7c67d9d9557b6190edfdb37ddbe2fd571bb·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 7 | ····T:·'static·+·?<a·class="trait"·href=" | 7 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 8 | ····T:·?<a·class="trait"·href=" | 8 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 9 | ····T:·?<a·class="trait"·href=" | 9 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 10 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 10 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 11 | ····U:·<a·class="trait"·href=" | 11 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 12 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 12 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 13 | <code><a·href=" | 13 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 14 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 14 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 15 | ····T:·<a·class="trait"·href=" | 15 | ····T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#ass[·...·truncated·by·diffoscope;·len:·1828,·SHA:·326644cdd10ec402cdb69dbc9def5714afb5a2f4c6c9280a5ab9ce010571c2dd·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 16 | ····U:·<a·class="trait"·href=" | 16 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 17 | ····U:·<a·class="trait"·href=" | 17 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 17 lines modified | Offset 1, 17 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Associated·type·for·`<[char;·N]·as·Pattern<'a>>::Searcher`."><title>CharArraySearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CharArraySearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-CharArraySearcher%3C'a,+N%3E">Clone</a></li><li><a·href="#impl-Debug-for-CharArraySearcher%3C'a,+N%3E">Debug</a></li><li><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E">DoubleEndedSearcher<'a></a></li><li><a·href="#impl-ReverseSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E">ReverseSearcher<'a></a></li><li><a·href="#impl-Searcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E">Searcher<'a></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CharArraySearcher%3C'a,+N%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CharArraySearcher%3C'a,+N%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CharArraySearcher%3C'a,+N%3E">Send</a></li><li><a·href="#impl-Sync-for-CharArraySearcher%3C'a,+N%3E">Sync</a></li><li><a·href="#impl-Unpin-for-CharArraySearcher%3C'a,+N%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CharArraySearcher%3C'a,+N%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Associated·type·for·`<[char;·N]·as·Pattern<'a>>::Searcher`."><title>CharArraySearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CharArraySearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-CharArraySearcher%3C'a,+N%3E">Clone</a></li><li><a·href="#impl-Debug-for-CharArraySearcher%3C'a,+N%3E">Debug</a></li><li><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E">DoubleEndedSearcher<'a></a></li><li><a·href="#impl-ReverseSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E">ReverseSearcher<'a></a></li><li><a·href="#impl-Searcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E">Searcher<'a></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CharArraySearcher%3C'a,+N%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CharArraySearcher%3C'a,+N%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CharArraySearcher%3C'a,+N%3E">Send</a></li><li><a·href="#impl-Sync-for-CharArraySearcher%3C'a,+N%3E">Sync</a></li><li><a·href="#impl-Unpin-for-CharArraySearcher%3C'a,+N%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CharArraySearcher%3C'a,+N%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="struct"·href="#">CharArraySearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="struct"·href="#">CharArraySearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/core/str/pattern.rs.html#791">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·CharArraySearcher<'a,·const·N:·<a·class="primitive"·[·...·truncated·by·diffoscope;·len:·14,·SHA:·7c59bdb11537e8ea4c2af5553949e9b1efe7b5e0adc46ecdcf37918f77873909·...·]/core/primitive.usize.html">usize</a>>(<span·class="comment">/*·private·fields·*/</span>);</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Associated·type·for·<code><[char;·N]·as·Pattern<'a>>::Searcher</code>.</p> |
| 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-CharArraySearcher%3C'a,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-CharArraySearcher%3C'a,+N%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#790">source</a><a·href="#impl-Clone-for-CharArraySearcher%3C'a,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·const·N:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>>·<a·cla[·...·truncated·by·diffoscope;·len:·5649,·SHA:·5c6877d2d0892f0d9081f61ea8151a8b759749b1fbbb6ef7a43175ba00b3fb72·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match</code></a>·result. |
| 4 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 4 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#818">source</a><a·href="#method.next_reject_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="trait.ReverseSearcher.html#method.next_reject_back"·class="fn">next_reject_back</a>(&mut·self)·->·<a·clas[·...·truncated·by·diffoscope;·len:·212,·SHA:·733cec62a658dddf3516ef2b08370fb57ba406e95793e29806105ca588e120c5·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·result. |
| 5 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Searcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Searcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#813">source</a><a·href="#impl-Searcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·const·N:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>[·...·truncated·by·diffoscope;·len:·3870,·SHA:·0a650ce167b8ff8a479fcf42fe0464c6cdfede78fc0b4d6d463c90beba34763e·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·result.·See·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>next()</code></a> |
| 6 | and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match()</code></a>.·<a·href="trait.Searcher.html#method.next_reject">Read·more</a></div></details></div></details><section·id="impl-DoubleEndedSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E"·class="impl"><a·class="src·rightside"·href=" | 6 | and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match()</code></a>.·<a·href="trait.Searcher.html#method.next_reject">Read·more</a></div></details></div></details><section·id="impl-DoubleEndedSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#821">source</a><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·const·N:·<a·class="primitive"·href="../../../core/primitive.usize.html[·...·truncated·by·diffoscope;·len:·4307,·SHA:·ec05110a42a2b2c26a3b572c884083f6ce1b09bb8272b4d2daf0594492c91500·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 7 | ····T:·'static·+·?<a·class="trait"·href=" | 7 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 8 | ····T:·?<a·class="trait"·href=" | 8 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 9 | ····T:·?<a·class="trait"·href=" | 9 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 10 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 10 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 11 | ····U:·<a·class="trait"·href=" | 11 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 12 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 12 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 13 | <code><a·href=" | 13 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 14 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 14 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 15 | ····T:·<a·class="trait"·href=" | 15 | ····T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#ass[·...·truncated·by·diffoscope;·len:·1828,·SHA:·326644cdd10ec402cdb69dbc9def5714afb5a2f4c6c9280a5ab9ce010571c2dd·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 16 | ····U:·<a·class="trait"·href=" | 16 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 17 | ····U:·<a·class="trait"·href=" | 17 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 30 lines modified | Offset 1, 30 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Associated·type·for·`<F·as·Pattern<'a>>::Searcher`."><title>CharPredicateSearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CharPredicateSearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-CharPredicateSearcher%3C'a,+F%3E">Clone</a></li><li><a·href="#impl-Debug-for-CharPredicateSearcher%3C'_,+F%3E">Debug</a></li><li><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E">DoubleEndedSearcher<'a></a></li><li><a·href="#impl-ReverseSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E">ReverseSearcher<'a></a></li><li><a·href="#impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E">Searcher<'a></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CharPredicateSearcher%3C'a,+F%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CharPredicateSearcher%3C'a,+F%3E">Send</a></li><li><a·href="#impl-Sync-for-CharPredicateSearcher%3C'a,+F%3E">Sync</a></li><li><a·href="#impl-Unpin-for-CharPredicateSearcher%3C'a,+F%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Associated·type·for·`<F·as·Pattern<'a>>::Searcher`."><title>CharPredicateSearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CharPredicateSearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-CharPredicateSearcher%3C'a,+F%3E">Clone</a></li><li><a·href="#impl-Debug-for-CharPredicateSearcher%3C'_,+F%3E">Debug</a></li><li><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E">DoubleEndedSearcher<'a></a></li><li><a·href="#impl-ReverseSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E">ReverseSearcher<'a></a></li><li><a·href="#impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E">Searcher<'a></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CharPredicateSearcher%3C'a,+F%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CharPredicateSearcher%3C'a,+F%3E">Send</a></li><li><a·href="#impl-Sync-for-CharPredicateSearcher%3C'a,+F%3E">Sync</a></li><li><a·href="#impl-Unpin-for-CharPredicateSearcher%3C'a,+F%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="struct"·href="#">CharPredicateSearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="struct"·href="#">CharPredicateSearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/core/str/pattern.rs.html#883">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·CharPredicateSearcher<'a,·F>(<span·class="comment">/*·private·fields·*/</span>) |
| 3 | <span·class="where">where | 3 | <span·class="where">where |
| 4 | ····F:·<a·class="trait"·href=" | 4 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.char.html">char</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a></span>;</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Associated·type·for·<code><F·as·Pattern<'a>>::Searcher</code>.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-CharPredicateSearcher%3C'a,+F%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-CharPredicateSearcher%3C'a,+F%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#882">source</a><a·href="#impl-Clone-for-CharPredicateSearcher%3C'a,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·F>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F><div·class="where">where |
| 6 | ····F:·<a·class="trait"·href=" | 6 | ····F:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·+·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.cha[·...·truncated·by·diffoscope;·len:·1767,·SHA:·2de76fc3e501fc9dc5402d6faa20ba0faeee5823d34f4c02a8b4a11ffa6bc22e·...·]/src/core/str/pattern.rs.html#887-889">source</a><a·href="#impl-Debug-for-CharPredicateSearcher%3C'_,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<F>·<a·class="trait"·href="../../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'_,·F><div·class="where">where |
| 7 | ····F:·<a·class="trait"·href=" | 7 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.char.html">char</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h3>[·...·truncated·by·diffoscope;·len:·1172,·SHA:·1b04ea071dd7799413ce7e65a743c7d2136f11ece8eb0f8fc1217b183c387b4d·...·]/src/core/str/pattern.rs.html#905-907">source</a><a·href="#impl-ReverseSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·F>·<a·class="trait"·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>·for·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F><div·class="where">where |
| 8 | ····F:·<a·class="trait"·href=" | 8 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.char.html">char</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h3>[·...·truncated·by·diffoscope;·len:·1555,·SHA:·5742948d886c1cddefb01453005397e5b2467127ab700b41be3b8b82ace844e2·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match</code></a>·result. |
| 9 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 9 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#909">source</a><a·href="#method.next_reject_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="trait.ReverseSearcher.html#method.next_reject_back"·class="fn">next_reject_back</a>(&mut·self)·->·<a·clas[·...·truncated·by·diffoscope;·len:·212,·SHA:·733cec62a658dddf3516ef2b08370fb57ba406e95793e29806105ca588e120c5·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·result. |
| 10 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E"·class="impl"><a·class="src·rightside"·href=" | 10 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#898-900">source</a><a·href="#impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·F>·<a·class="trait"·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher">Searcher</a><'a>·for·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F><div·class="where">where |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.char.html">char</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h3>[·...·truncated·by·diffoscope;·len:·3602,·SHA:·24b2b4c71e4c04911342f2839ccb154ca5f421343ca8d64db745c61d806414d7·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·result.·See·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>next()</code></a> |
| 12 | and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match()</code></a>.·<a·href="trait.Searcher.html#method.next_reject">Read·more</a></div></details></div></details><section·id="impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E"·class="impl"><a·class="src·rightside"·href=" | 12 | and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match()</code></a>.·<a·href="trait.Searcher.html#method.next_reject">Read·more</a></div></details></div></details><section·id="impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#912">source</a><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·F>·<a·class="trait"·href="trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>·for·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F><div·class="where">where |
| 13 | ····F:·<a·class="trait"·href=" | 13 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.char.html">char</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h3>[·...·truncated·by·diffoscope;·len:·432,·SHA:·8ca62b92fe560e1bde347313780f58f9a701fba92c698cac7e4ee18abc4f1961·...·]/core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F><div·class="where">where |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>,</div></h3></section><section·id="impl-RefUnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E"·class="impl"><a·href="#impl-RefUnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E"[·...·truncated·by·diffoscope;·len:·94,·SHA:·0dd170bd6d3412b98b984ab70927e17bed293cf850fc5f02417dbac09ba6e073·...·]/core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>·for·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F><div·class="where">where |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.RefUnwindSafe.html"·title="trait·core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section·id="impl-Send-for-CharPredicateSearcher%3C'a,+F%3E"·class="impl"><a·href="#impl-Send-for-CharPre[·...·truncated·by·diffoscope;·len:·120,·SHA:·57207734d9f8de58c7010fa4ad28d35d4e988336ef923c8420f00bfc01bc04e9·...·]/core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>·for·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F><div·class="where">where |
| 16 | ····F:·<a·class="trait"·href=" | 16 | ····F:·<a·class="trait"·href="../../../core/marker/trait.Send.html"·title="trait·core::marker::Send">Send</a>,</div></h3></section><section·id="impl-Sync-for-CharPredicateSearcher%3C'a,+F%3E"·class="impl"><a·href="#impl-Sync-for-CharPredicateSearcher%3C'a,+F%3E"·class="anchor">§</a><h3[·...·truncated·by·diffoscope;·len:·70,·SHA:·8b0455cda4e91e5494a468c6083971af04b41b2815f86221690d1f8794b47ace·...·]/core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>·for·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F><div·class="where">where |
| 17 | ····F:·<a·class="trait"·href=" | 17 | ····F:·<a·class="trait"·href="../../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync">Sync</a>,</div></h3></section><section·id="impl-Unpin-for-CharPredicateSearcher%3C'a,+F%3E"·class="impl"><a·href="#impl-Unpin-for-CharPredicateSearcher%3C'a,+F%3E"·class="anchor">§</a><[·...·truncated·by·diffoscope;·len:·72,·SHA:·151526eaca5c6c1f32368569cf2ec63af7c92e6bf242c39f4b02287607a1df4b·...·]/core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>·for·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F><div·class="where">where |
| 18 | ····F:·<a·class="trait"·href=" | 18 | ····F:·<a·class="trait"·href="../../../core/marker/trait.Unpin.html"·title="trait·core::marker::Unpin">Unpin</a>,</div></h3></section><section·id="impl-UnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E"·class="impl"><a·href="#impl-UnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E"·class="a[·...·truncated·by·diffoscope;·len:·85,·SHA:·3f118e5f86a86e9f88b1ddffd273faa42cb527e979126ffeab2a51c0a7742617·...·]/core/panic/unwind_safe/trait.UnwindSafe.html"·title="trait·core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>·for·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F><div·class="where">where |
| 19 | ····F:·<a·class="trait"·href=" | 19 | ····F:·<a·class="trait"·href="../../../core/panic/unwind_safe/trait.UnwindSafe.html"·title="trait·core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,</div></h3></section></div><h2·id="blanket-implementations"·class="section-header">Blanket·Implementations<a·href="#blanket-implementat[·...·truncated·by·diffoscope;·len:·356,·SHA:·740e4769d7d027cc93c3edd9109f43e0a8af5db66e867be3811036120426931c·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 20 | ····T:·'static·+·?<a·class="trait"·href=" | 20 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 21 | ····T:·?<a·class="trait"·href=" | 21 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 22 | ····T:·?<a·class="trait"·href=" | 22 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 23 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 23 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 24 | ····U:·<a·class="trait"·href=" | 24 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 25 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 25 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 26 | <code><a·href=" | 26 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 27 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 27 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 28 | ····T:·<a·class="trait"·href=" | 28 | ····T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#ass[·...·truncated·by·diffoscope;·len:·1828,·SHA:·326644cdd10ec402cdb69dbc9def5714afb5a2f4c6c9280a5ab9ce010571c2dd·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 29 | ····U:·<a·class="trait"·href=" | 29 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 30 | ····U:·<a·class="trait"·href=" | 30 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 17 lines modified | Offset 1, 17 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Associated·type·for·`<char·as·Pattern<'a>>::Searcher`."><title>CharSearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CharSearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-CharSearcher%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-CharSearcher%3C'a%3E">Debug</a></li><li><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E">DoubleEndedSearcher<'a></a></li><li><a·href="#impl-ReverseSearcher%3C'a%3E-for-CharSearcher%3C'a%3E">ReverseSearcher<'a></a></li><li><a·href="#impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E">Searcher<'a></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CharSearcher%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CharSearcher%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CharSearcher%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-CharSearcher%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-CharSearcher%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CharSearcher%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Associated·type·for·`<char·as·Pattern<'a>>::Searcher`."><title>CharSearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CharSearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-CharSearcher%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-CharSearcher%3C'a%3E">Debug</a></li><li><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E">DoubleEndedSearcher<'a></a></li><li><a·href="#impl-ReverseSearcher%3C'a%3E-for-CharSearcher%3C'a%3E">ReverseSearcher<'a></a></li><li><a·href="#impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E">Searcher<'a></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CharSearcher%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CharSearcher%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CharSearcher%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-CharSearcher%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-CharSearcher%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CharSearcher%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="struct"·href="#">CharSearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="struct"·href="#">CharSearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/core/str/pattern.rs.html#354">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·CharSearcher<'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Associated·type·for·<code><char·as·Pattern<'a>>::Searcher</code>.</p> |
| 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-CharSearcher%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-CharSearcher%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#353">source</a><a·href="#impl-Clone-for-CharSearcher%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clo[·...·truncated·by·diffoscope;·len:·5288,·SHA:·4b11651b10d40474ef36169732c236e0485b931ea7d5ad7da45b1c4d14c72949·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match</code></a>·result. |
| 4 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 4 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#314">source</a><a·href="#method.next_reject_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="trait.ReverseSearcher.html#method.next_reject_back"·class="fn">next_reject_back</a>(&mut·self)·->·<a·clas[·...·truncated·by·diffoscope;·len:·212,·SHA:·733cec62a658dddf3516ef2b08370fb57ba406e95793e29806105ca588e120c5·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·result. |
| 5 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#385">source</a><a·href="#impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher[·...·truncated·by·diffoscope;·len:·3761,·SHA:·bb0dfdf543dbee36f19f492fedaa258a38352a532218bd9e9cac459adc632129·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·result.·See·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>next()</code></a> |
| 6 | and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match()</code></a>.·<a·href="trait.Searcher.html#method.next_reject">Read·more</a></div></details></div></details><section·id="impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 6 | and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match()</code></a>.·<a·href="trait.Searcher.html#method.next_reject">Read·more</a></div></details></div></details><section·id="impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#537">source</a><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="trait.DoubleEndedSearcher.html"·title="trait·alloc::[·...·truncated·by·diffoscope;·len:·3496,·SHA:·5f5f223395417216574c27b37a3d7217a269c3c240a155731c272c764cf8f7d3·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 7 | ····T:·'static·+·?<a·class="trait"·href=" | 7 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 8 | ····T:·?<a·class="trait"·href=" | 8 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 9 | ····T:·?<a·class="trait"·href=" | 9 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 10 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 10 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 11 | ····U:·<a·class="trait"·href=" | 11 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 12 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 12 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 13 | <code><a·href=" | 13 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 14 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 14 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 15 | ····T:·<a·class="trait"·href=" | 15 | ····T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#ass[·...·truncated·by·diffoscope;·len:·1828,·SHA:·326644cdd10ec402cdb69dbc9def5714afb5a2f4c6c9280a5ab9ce010571c2dd·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 16 | ····U:·<a·class="trait"·href=" | 16 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 17 | ····U:·<a·class="trait"·href=" | 17 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 17 lines modified | Offset 1, 17 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Associated·type·for·`<&[char]·as·Pattern<'a>>::Searcher`."><title>CharSliceSearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CharSliceSearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-CharSliceSearcher%3C'a,+'b%3E">Clone</a></li><li><a·href="#impl-Debug-for-CharSliceSearcher%3C'a,+'b%3E">Debug</a></li><li><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E">DoubleEndedSearcher<'a></a></li><li><a·href="#impl-ReverseSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E">ReverseSearcher<'a></a></li><li><a·href="#impl-Searcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E">Searcher<'a></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CharSliceSearcher%3C'a,+'b%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CharSliceSearcher%3C'a,+'b%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CharSliceSearcher%3C'a,+'b%3E">Send</a></li><li><a·href="#impl-Sync-for-CharSliceSearcher%3C'a,+'b%3E">Sync</a></li><li><a·href="#impl-Unpin-for-CharSliceSearcher%3C'a,+'b%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CharSliceSearcher%3C'a,+'b%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Associated·type·for·`<&[char]·as·Pattern<'a>>::Searcher`."><title>CharSliceSearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CharSliceSearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-CharSliceSearcher%3C'a,+'b%3E">Clone</a></li><li><a·href="#impl-Debug-for-CharSliceSearcher%3C'a,+'b%3E">Debug</a></li><li><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E">DoubleEndedSearcher<'a></a></li><li><a·href="#impl-ReverseSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E">ReverseSearcher<'a></a></li><li><a·href="#impl-Searcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E">Searcher<'a></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CharSliceSearcher%3C'a,+'b%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CharSliceSearcher%3C'a,+'b%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CharSliceSearcher%3C'a,+'b%3E">Send</a></li><li><a·href="#impl-Sync-for-CharSliceSearcher%3C'a,+'b%3E">Sync</a></li><li><a·href="#impl-Unpin-for-CharSliceSearcher%3C'a,+'b%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CharSliceSearcher%3C'a,+'b%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="struct"·href="#">CharSliceSearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="struct"·href="#">CharSliceSearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/core/str/pattern.rs.html#853">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·CharSliceSearcher<'a,·'b>(<span·class="comment">/*·private·fields·*/</span>);</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Associated·type·for·<code><&[char]·as·Pattern<'a>>::Searcher</code>.</p> |
| 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-CharSliceSearcher%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href=" | 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-CharSliceSearcher%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#852">source</a><a·href="#impl-Clone-for-CharSliceSearcher%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clon[·...·truncated·by·diffoscope;·len:·5421,·SHA:·d98722fac311a6d3cf74378047e0610bc278e61ca97909089263650ce86ec033·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match</code></a>·result. |
| 4 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 4 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#860">source</a><a·href="#method.next_reject_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="trait.ReverseSearcher.html#method.next_reject_back"·class="fn">next_reject_back</a>(&mut·self)·->·<a·clas[·...·truncated·by·diffoscope;·len:·212,·SHA:·733cec62a658dddf3516ef2b08370fb57ba406e95793e29806105ca588e120c5·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·result. |
| 5 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Searcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Searcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#855">source</a><a·href="#impl-Searcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href="trait.Searcher.html"·title="trait·alloc::str::patt[·...·truncated·by·diffoscope;·len:·3793,·SHA:·f0568eb6499f76ebb9e3084ddd1d717232a2dd3264bbe920636fddafc8091160·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·result.·See·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>next()</code></a> |
| 6 | and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match()</code></a>.·<a·href="trait.Searcher.html#method.next_reject">Read·more</a></div></details></div></details><section·id="impl-DoubleEndedSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href=" | 6 | and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match()</code></a>.·<a·href="trait.Searcher.html#method.next_reject">Read·more</a></div></details></div></details><section·id="impl-DoubleEndedSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#863">source</a><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href="trait.DoubleEndedSearcher.html"·title="[·...·truncated·by·diffoscope;·len:·3774,·SHA:·cd409101779dd52fe9d558d066478a51203aa941b5255f98b62bdeb79208c2d9·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 7 | ····T:·'static·+·?<a·class="trait"·href=" | 7 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 8 | ····T:·?<a·class="trait"·href=" | 8 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 9 | ····T:·?<a·class="trait"·href=" | 9 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 10 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 10 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 11 | ····U:·<a·class="trait"·href=" | 11 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 12 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 12 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 13 | <code><a·href=" | 13 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 14 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 14 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 15 | ····T:·<a·class="trait"·href=" | 15 | ····T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#ass[·...·truncated·by·diffoscope;·len:·1828,·SHA:·326644cdd10ec402cdb69dbc9def5714afb5a2f4c6c9280a5ab9ce010571c2dd·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 16 | ····U:·<a·class="trait"·href=" | 16 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 17 | ····U:·<a·class="trait"·href=" | 17 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 17 lines modified | Offset 1, 17 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Associated·type·for·`<&str·as·Pattern<'a>>::Searcher`."><title>StrSearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">StrSearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-StrSearcher%3C'a,+'b%3E">Clone</a></li><li><a·href="#impl-Debug-for-StrSearcher%3C'a,+'b%3E">Debug</a></li><li><a·href="#impl-ReverseSearcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E">ReverseSearcher<'a></a></li><li><a·href="#impl-Searcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E">Searcher<'a></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-StrSearcher%3C'a,+'b%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-StrSearcher%3C'a,+'b%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-StrSearcher%3C'a,+'b%3E">Send</a></li><li><a·href="#impl-Sync-for-StrSearcher%3C'a,+'b%3E">Sync</a></li><li><a·href="#impl-Unpin-for-StrSearcher%3C'a,+'b%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-StrSearcher%3C'a,+'b%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Associated·type·for·`<&str·as·Pattern<'a>>::Searcher`."><title>StrSearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">StrSearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-StrSearcher%3C'a,+'b%3E">Clone</a></li><li><a·href="#impl-Debug-for-StrSearcher%3C'a,+'b%3E">Debug</a></li><li><a·href="#impl-ReverseSearcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E">ReverseSearcher<'a></a></li><li><a·href="#impl-Searcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E">Searcher<'a></a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-StrSearcher%3C'a,+'b%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-StrSearcher%3C'a,+'b%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-StrSearcher%3C'a,+'b%3E">Send</a></li><li><a·href="#impl-Sync-for-StrSearcher%3C'a,+'b%3E">Sync</a></li><li><a·href="#impl-Unpin-for-StrSearcher%3C'a,+'b%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-StrSearcher%3C'a,+'b%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="struct"·href="#">StrSearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="struct"·href="#">StrSearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/core/str/pattern.rs.html#1028">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·StrSearcher<'a,·'b>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Associated·type·for·<code><&str·as·Pattern<'a>>::Searcher</code>.</p> |
| 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-StrSearcher%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href=" | 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-StrSearcher%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#1026">source</a><a·href="#impl-Clone-for-StrSearcher%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Cl[·...·truncated·by·diffoscope;·len:·5326,·SHA:·6a318ea87447e9f08d6d6aefb40e03b5375f4e8f1e8566814d623d0669c7b15e·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match</code></a>·result. |
| 4 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 4 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#314">source</a><a·href="#method.next_reject_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="trait.ReverseSearcher.html#method.next_reject_back"·class="fn">next_reject_back</a>(&mut·self)·->·<a·clas[·...·truncated·by·diffoscope;·len:·212,·SHA:·733cec62a658dddf3516ef2b08370fb57ba406e95793e29806105ca588e120c5·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·result. |
| 5 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Searcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Searcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#1078">source</a><a·href="#impl-Searcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href="trait.Searcher.html"·title="trait·alloc::str::pattern::[·...·truncated·by·diffoscope;·len:·3773,·SHA:·ca59e5d479b8c3e3fe35b2ff4319356a95d4c9f4f50a5f5d48f3bb56b18bff5e·...·]/core/primitive.usize.html">usize</a>)></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><div·class='docblock'>Finds·the·next·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·result.·See·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>next()</code></a> |
| 6 | and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match()</code></a>.·<a·href="trait.Searcher.html#method.next_reject">Read·more</a></div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-StrSearcher%3C'a,+'b%3E"·class="impl"><a·href="#impl-Freeze-for-StrSearcher%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href=" | 6 | and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match()</code></a>.·<a·href="trait.Searcher.html#method.next_reject">Read·more</a></div></details></div></details></div><h2·id="synthetic-implementations"·class="section-header">Auto·Trait·Implementations<a·href="#synthetic-implementations"·class="anchor">§</a></h2><div·id="synthetic-implementations-list"><section·id="impl-Freeze-for-StrSearcher%3C'a,+'b%3E"·class="impl"><a·href="#impl-Freeze-for-StrSearcher%3C'a,+'b%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href="../../../core/marker/trait.Freeze.html"·title="trait·core::marker::Freeze">Freeze</a>·for·<a·class="struct"·href="struct.StrSearcher.html"·title="struct·alloc::str::pattern::StrSearcher">StrSearcher</a><'a,·'b></h3></section><section·id="impl-RefUnwi[·...·truncated·by·diffoscope;·len:·2696,·SHA:·546cdef7bf81f3bc636e69226065e4fce6088400f4227a301ecd99156640310a·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 7 | ····T:·'static·+·?<a·class="trait"·href=" | 7 | ····T:·'static·+·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·690,·SHA:·60266624df43cdf1ecb412e35aaf311341d62543468bcbd4041716fbafffc07b·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 8 | ····T:·?<a·class="trait"·href=" | 8 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·647,·SHA:·8124d60df08ac71436917cb874e0ec9c0ffe7e4515e2ea246a1f1009f83ac6a1·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 9 | ····T:·?<a·class="trait"·href=" | 9 | ····T:·?<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class[·...·truncated·by·diffoscope;·len:·1254,·SHA:·88cecdca8f65ac7671462e07b83fc0153c4024bd8b3f1bfba320be439fbe3a4f·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 10 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 10 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 11 | ····U:·<a·class="trait"·href=" | 11 | ····U:·<a·class="trait"·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·165,·SHA:·6206a2ba75249aa28b576429d5b7e12bdc60540f22aaa08d5789003cad1c2fff·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 12 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 12 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 13 | <code><a·href=" | 13 | <code><a·href="../../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 14 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 14 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 15 | ····T:·<a·class="trait"·href=" | 15 | ····T:·<a·class="trait"·href="../../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#ass[·...·truncated·by·diffoscope;·len:·1828,·SHA:·326644cdd10ec402cdb69dbc9def5714afb5a2f4c6c9280a5ab9ce010571c2dd·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 16 | ····U:·<a·class="trait"·href=" | 16 | ····U:·<a·class="trait"·href="../../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·[·...·truncated·by·diffoscope;·len:·1621,·SHA:·6a7315ddf4ab9fa76e45d600a396b342519e12c73d2e6dd09bf01e1fa1b0aac0·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 17 | ····U:·<a·class="trait"·href=" | 17 | ····U:·<a·class="trait"·href="../../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trai[·...·truncated·by·diffoscope;·len:·1258,·SHA:·33d8749d0be17f35431e59e57d3fb79a5cc4320bd6fc26ab5ef088d04d3c929a·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 21 lines modified | Offset 1, 21 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·marker·trait·to·express·that·a·`ReverseSearcher`·can·be·used·for·a·`DoubleEndedIterator`·implementation."><title>DoubleEndedSearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">DoubleEndedSearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·marker·trait·to·express·that·a·`ReverseSearcher`·can·be·used·for·a·`DoubleEndedIterator`·implementation."><title>DoubleEndedSearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">DoubleEndedSearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="trait"·href="#">DoubleEndedSearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="trait"·href="#">DoubleEndedSearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/core/str/pattern.rs.html#346">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·DoubleEndedSearcher<'a>:·<a·class="trait"·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>·{·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·marker·trait·to·express·that·a·<a·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher"><code>ReverseSearcher</code></a> |
| 3 | can·be·used·for·a·<a·href=" | 3 | can·be·used·for·a·<a·href="../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator"><code>DoubleEndedIterator</code></a>·implementation.</p> |
| 4 | <p>For·this,·the·impl·of·<a·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher"><code>Searcher</code></a>·and·<a·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher"><code>ReverseSearcher</code></a>·need | 4 | <p>For·this,·the·impl·of·<a·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher"><code>Searcher</code></a>·and·<a·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher"><code>ReverseSearcher</code></a>·need |
| 5 | to·follow·these·conditions:</p> | 5 | to·follow·these·conditions:</p> |
| 6 | <ul> | 6 | <ul> |
| 7 | <li>All·results·of·<code>next()</code>·need·to·be·identical | 7 | <li>All·results·of·<code>next()</code>·need·to·be·identical |
| 8 | to·the·results·of·<code>next_back()</code>·in·reverse·order.</li> | 8 | to·the·results·of·<code>next_back()</code>·in·reverse·order.</li> |
| 9 | <li><code>next()</code>·and·<code>next_back()</code>·need·to·behave·as | 9 | <li><code>next()</code>·and·<code>next_back()</code>·need·to·behave·as |
| 10 | the·two·ends·of·a·range·of·values,·that·is·they | 10 | the·two·ends·of·a·range·of·values,·that·is·they |
| 11 | can·not·“walk·past·each·other”.</li> | 11 | can·not·“walk·past·each·other”.</li> |
| 12 | </ul> | 12 | </ul> |
| 13 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 13 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 14 | <p><code>char::Searcher</code>·is·a·<code>DoubleEndedSearcher</code>·because·searching·for·a | 14 | <p><code>char::Searcher</code>·is·a·<code>DoubleEndedSearcher</code>·because·searching·for·a |
| 15 | <a·href=" | 15 | <a·href="../../../core/primitive.char.html"·title="primitive·char"><code>char</code></a>·only·requires·looking·at·one·at·a·time,·which·behaves·the·same |
| 16 | from·both·ends.</p> | 16 | from·both·ends.</p> |
| 17 | <p><code>(&str)::Searcher</code>·is·not·a·<code>DoubleEndedSearcher</code>·because | 17 | <p><code>(&str)::Searcher</code>·is·not·a·<code>DoubleEndedSearcher</code>·because |
| 18 | the·pattern·<code>"aa"</code>·in·the·haystack·<code>"aaa"</code>·matches·as·either | 18 | the·pattern·<code>"aa"</code>·in·the·haystack·<code>"aaa"</code>·matches·as·either |
| 19 | <code>"[aa]a"</code>·or·<code>"a[aa]"</code>,·depending·from·which·side·it·is·searched.</p> | 19 | <code>"[aa]a"</code>·or·<code>"a[aa]"</code>,·depending·from·which·side·it·is·searched.</p> |
| 20 | </div></details><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 20 | </div></details><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#537">source</a><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="trait.DoubleEndedSearcher.html"·title="trait·alloc::[·...·truncated·by·diffoscope;·len:·1708,·SHA:·4522b59a937c8d9bbc0bf05180621ab842ac1ed28aaee9fa573561fa4e2c5e0b·...·]/src/core/str/pattern.rs.html#912">source</a><a·href="#impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·F>·<a·class="trait"·href="trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>·for·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F><div·class="where">where |
| 21 | ····F:·<a·class="trait"·href=" | 21 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.char.html">char</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h3>[·...·truncated·by·diffoscope;·len:·364,·SHA:·4bb2da906d0e4a4df8f4497e35f46cbf574b51f365c6b9dcc9d0726bc86db0dd·...·]/core/primitive.usize.html">usize</a>>·<a·class="trait"·href="trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>·for·<a·class="struct"·href="struct.CharArraySearcher.html"·title="struct·alloc::str::pattern::CharArraySearcher">CharArraySearcher</a><'a,·N></h3></section></div><script·src="../../../trait.impl/core/str/pattern/trait.DoubleEndedSearcher.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 32 lines modified | Offset 1, 32 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·string·pattern."><title>Pattern·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Pattern</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-associated-types">Required·Associated·Types</a></h3><ul·class="block"><li><a·href="#associatedtype.Searcher">Searcher</a></li></ul><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.into_searcher">into_searcher</a></li></ul><h3><a·href="#provided-methods">Provided·Methods</a></h3><ul·class="block"><li><a·href="#method.is_contained_in">is_contained_in</a></li><li><a·href="#method.is_prefix_of">is_prefix_of</a></li><li><a·href="#method.is_suffix_of">is_suffix_of</a></li><li><a·href="#method.strip_prefix_of">strip_prefix_of</a></li><li><a·href="#method.strip_suffix_of">strip_suffix_of</a></li></ul><h3><a·href="#object-safety">Object·Safety</a></h3><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·string·pattern."><title>Pattern·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Pattern</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-associated-types">Required·Associated·Types</a></h3><ul·class="block"><li><a·href="#associatedtype.Searcher">Searcher</a></li></ul><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.into_searcher">into_searcher</a></li></ul><h3><a·href="#provided-methods">Provided·Methods</a></h3><ul·class="block"><li><a·href="#method.is_contained_in">is_contained_in</a></li><li><a·href="#method.is_prefix_of">is_prefix_of</a></li><li><a·href="#method.is_suffix_of">is_suffix_of</a></li><li><a·href="#method.strip_prefix_of">strip_prefix_of</a></li><li><a·href="#method.strip_suffix_of">strip_suffix_of</a></li></ul><h3><a·href="#object-safety">Object·Safety</a></h3><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="trait"·href="#">Pattern</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="trait"·href="#">Pattern</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/core/str/pattern.rs.html#100">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·Pattern<'a>:·<a·class="trait"·href="../../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·{ |
| 3 | ····type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>:·<a·class="trait"·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher">Searcher</a><'a>; | 3 | ····type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>:·<a·class="trait"·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher">Searcher</a><'a>; |
| 4 | ····//·Required·method | 4 | ····//·Required·method |
| 5 | ····fn·<a·href="#tymethod.into_searcher"·class="fn">into_searcher</a>(self,·haystack:·&'a·<a·class="primitive"·href=" | 5 | ····fn·<a·href="#tymethod.into_searcher"·class="fn">into_searcher</a>(self,·haystack:·&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>)·->·Self::<a·class="associatedtype"·href="trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>; |
| 6 | ····//·Provided·methods | 6 | ····//·Provided·methods |
| 7 | ····fn·<a·href="#method.is_contained_in"·class="fn">is_contained_in</a>(self,·haystack:·&'a·<a·class="primitive"·href=" | 7 | ····fn·<a·href="#method.is_contained_in"·class="fn">is_contained_in</a>(self,·haystack:·&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>·{·...·} |
| 8 | <span·class="item-spacer"></span>····fn·<a·href="#method.is_prefix_of"·class="fn">is_prefix_of</a>(self,·haystack:·&'a·<a·class="primitive"·href=" | 8 | <span·class="item-spacer"></span>····fn·<a·href="#method.is_prefix_of"·class="fn">is_prefix_of</a>(self,·haystack:·&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>·{·...·} |
| 9 | <span·class="item-spacer"></span>····fn·<a·href="#method.is_suffix_of"·class="fn">is_suffix_of</a>(self,·haystack:·&'a·<a·class="primitive"·href=" | 9 | <span·class="item-spacer"></span>····fn·<a·href="#method.is_suffix_of"·class="fn">is_suffix_of</a>(self,·haystack:·&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a> |
| 10 | ·······<span·class="where">where·Self::<a·class="associatedtype"·href="trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a></span>·{·...·} | 10 | ·······<span·class="where">where·Self::<a·class="associatedtype"·href="trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a></span>·{·...·} |
| 11 | <span·class="item-spacer"></span>····fn·<a·href="#method.strip_prefix_of"·class="fn">strip_prefix_of</a>(self,·haystack:·&'a·<a·class="primitive"·href=" | 11 | <span·class="item-spacer"></span>····fn·<a·href="#method.strip_prefix_of"·class="fn">strip_prefix_of</a>(self,·haystack:·&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>>·{·...·} |
| 12 | <span·class="item-spacer"></span>····fn·<a·href="#method.strip_suffix_of"·class="fn">strip_suffix_of</a>(self,·haystack:·&'a·<a·class="primitive"·href=" | 12 | <span·class="item-spacer"></span>····fn·<a·href="#method.strip_suffix_of"·class="fn">strip_suffix_of</a>(self,·haystack:·&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>> |
| 13 | ·······<span·class="where">where·Self::<a·class="associatedtype"·href="trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a></span>·{·...·} | 13 | ·······<span·class="where">where·Self::<a·class="associatedtype"·href="trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a></span>·{·...·} |
| 14 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·string·pattern.</p> | 14 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·string·pattern.</p> |
| 15 | <p>A·<code>Pattern<'a></code>·expresses·that·the·implementing·type | 15 | <p>A·<code>Pattern<'a></code>·expresses·that·the·implementing·type |
| 16 | can·be·used·as·a·string·pattern·for·searching·in·a·<a·href=" | 16 | can·be·used·as·a·string·pattern·for·searching·in·a·<a·href="../../../core/primitive.str.html"·title="primitive·str"><code>&'a·str</code></a>.</p> |
| 17 | <p>For·example,·both·<code>'a'</code>·and·<code>"aa"</code>·are·patterns·that | 17 | <p>For·example,·both·<code>'a'</code>·and·<code>"aa"</code>·are·patterns·that |
| 18 | would·match·at·index·<code>1</code>·in·the·string·<code>"baaaab"</code>.</p> | 18 | would·match·at·index·<code>1</code>·in·the·string·<code>"baaaab"</code>.</p> |
| 19 | <p>The·trait·itself·acts·as·a·builder·for·an·associated | 19 | <p>The·trait·itself·acts·as·a·builder·for·an·associated |
| 20 | <a·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher"><code>Searcher</code></a>·type,·which·does·the·actual·work·of·finding | 20 | <a·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher"><code>Searcher</code></a>·type,·which·does·the·actual·work·of·finding |
| 21 | occurrences·of·the·pattern·in·a·string.</p> | 21 | occurrences·of·the·pattern·in·a·string.</p> |
| 22 | <p>Depending·on·the·type·of·the·pattern,·the·behaviour·of·methods·like | 22 | <p>Depending·on·the·type·of·the·pattern,·the·behaviour·of·methods·like |
| 23 | <a·href=" | 23 | <a·href="../../../core/primitive.str.html#method.find"·title="method·str::find"><code>str::find</code></a>·and·<a·href="../../../core/primitive.str.html#method.contains"·title="method·str::contains"><code>str::contains</code></a>·can·change.·The·table·below·describes |
| 24 | some·of·those·behaviours.</p> | 24 | some·of·those·behaviours.</p> |
| 25 | <div><table><thead><tr><th>Pattern·type</th><th>Match·condition</th></tr></thead><tbody> | 25 | <div><table><thead><tr><th>Pattern·type</th><th>Match·condition</th></tr></thead><tbody> |
| 26 | <tr><td><code>&str</code></td><td>is·substring</td></tr> | 26 | <tr><td><code>&str</code></td><td>is·substring</td></tr> |
| 27 | <tr><td><code>char</code></td><td>is·contained·in·string</td></tr> | 27 | <tr><td><code>char</code></td><td>is·contained·in·string</td></tr> |
| 28 | <tr><td><code>&[char]</code></td><td>any·char·in·slice·is·contained·in·string</td></tr> | 28 | <tr><td><code>&[char]</code></td><td>any·char·in·slice·is·contained·in·string</td></tr> |
| 29 | <tr><td><code>F:·FnMut(char)·->·bool</code></td><td><code>F</code>·returns·<code>true</code>·for·a·char·in·string</td></tr> | 29 | <tr><td><code>F:·FnMut(char)·->·bool</code></td><td><code>F</code>·returns·<code>true</code>·for·a·char·in·string</td></tr> |
| 30 | <tr><td><code>&&str</code></td><td>is·substring</td></tr> | 30 | <tr><td><code>&&str</code></td><td>is·substring</td></tr> |
| Offset 51, 47 lines modified | Offset 51, 47 lines modified | ||
| 51 | </span><span·class="macro">assert_eq!</span>(<span·class="string">"ab"</span>.find(<span·class="kw-2">&</span>[<span·class="string">'b'</span>,·<span·class="string">'a'</span>][..]),·<span·class="prelude-val">Some</span>(<span·class="number">0</span>)); | 51 | </span><span·class="macro">assert_eq!</span>(<span·class="string">"ab"</span>.find(<span·class="kw-2">&</span>[<span·class="string">'b'</span>,·<span·class="string">'a'</span>][..]),·<span·class="prelude-val">Some</span>(<span·class="number">0</span>)); |
| 52 | <span·class="macro">assert_eq!</span>(<span·class="string">"abaaa"</span>.find(<span·class="kw-2">&</span>[<span·class="string">'a'</span>,·<span·class="string">'z'</span>][..]),·<span·class="prelude-val">Some</span>(<span·class="number">0</span>)); | 52 | <span·class="macro">assert_eq!</span>(<span·class="string">"abaaa"</span>.find(<span·class="kw-2">&</span>[<span·class="string">'a'</span>,·<span·class="string">'z'</span>][..]),·<span·class="prelude-val">Some</span>(<span·class="number">0</span>)); |
| 53 | <span·class="macro">assert_eq!</span>(<span·class="string">"abaaa"</span>.find(<span·class="kw-2">&</span>[<span·class="string">'c'</span>,·<span·class="string">'d'</span>][..]),·<span·class="prelude-val">None</span>); | 53 | <span·class="macro">assert_eq!</span>(<span·class="string">"abaaa"</span>.find(<span·class="kw-2">&</span>[<span·class="string">'c'</span>,·<span·class="string">'d'</span>][..]),·<span·class="prelude-val">None</span>); |
| 54 | <span·class="comment">//·FnMut(char)·->·bool | 54 | <span·class="comment">//·FnMut(char)·->·bool |
| 55 | </span><span·class="macro">assert_eq!</span>(<span·class="string">"abcdef_z"</span>.find(|ch|·ch·>·<span·class="string">'d'·</span>&&·ch·<·<span·class="string">'y'</span>),·<span·class="prelude-val">Some</span>(<span·class="number">4</span>)); | 55 | </span><span·class="macro">assert_eq!</span>(<span·class="string">"abcdef_z"</span>.find(|ch|·ch·>·<span·class="string">'d'·</span>&&·ch·<·<span·class="string">'y'</span>),·<span·class="prelude-val">Some</span>(<span·class="number">4</span>)); |
| 56 | <span·class="macro">assert_eq!</span>(<span·class="string">"abcddd_z"</span>.find(|ch|·ch·>·<span·class="string">'d'·</span>&&·ch·<·<span·class="string">'y'</span>),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+%26str%0Afn+main()+%7B%0A++++assert_eq!(%22abaaa%22.find(%22ba%22),+Some(1));%0A++++assert_eq!(%22abaaa%22.find(%22bac%22),+None);%0A++++%0A++++//+char%0A++++assert_eq!(%22abaaa%22.find('a'),+Some(0));%0A++++assert_eq!(%22abaaa%22.find('b'),+Some(1));%0A++++assert_eq!(%22abaaa%22.find('c'),+None);%0A++++%0A++++//+%26%5Bchar;+N%5D%0A++++assert_eq!(%22ab%22.find(%26%5B'b',+'a'%5D),+Some(0));%0A++++assert_eq!(%22abaaa%22.find(%26%5B'a',+'z'%5D),+Some(0));%0A++++assert_eq!(%22abaaa%22.find(%26%5B'c',+'d'%5D),+None);%0A++++%0A++++//+%26%5Bchar%5D%0A++++assert_eq!(%22ab%22.find(%26%5B'b',+'a'%5D%5B..%5D),+Some(0));%0A++++assert_eq!(%22abaaa%22.find(%26%5B'a',+'z'%5D%5B..%5D),+Some(0));%0A++++assert_eq!(%22abaaa%22.find(%26%5B'c',+'d'%5D%5B..%5D),+None);%0A++++%0A++++//+FnMut(char)+-%3E+bool%0A++++assert_eq!(%22abcdef_z%22.find(%7Cch%7C+ch+%3E+'d'+%26%26+ch+%3C+'y'),+Some(4));%0A++++assert_eq!(%22abcddd_z%22.find(%7Cch%7C+ch+%3E+'d'+%26%26+ch+%3C+'y'),+None);%0A%7D&edition=2021">Run</a></div> | 56 | <span·class="macro">assert_eq!</span>(<span·class="string">"abcddd_z"</span>.find(|ch|·ch·>·<span·class="string">'d'·</span>&&·ch·<·<span·class="string">'y'</span>),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+%26str%0Afn+main()+%7B%0A++++assert_eq!(%22abaaa%22.find(%22ba%22),+Some(1));%0A++++assert_eq!(%22abaaa%22.find(%22bac%22),+None);%0A++++%0A++++//+char%0A++++assert_eq!(%22abaaa%22.find('a'),+Some(0));%0A++++assert_eq!(%22abaaa%22.find('b'),+Some(1));%0A++++assert_eq!(%22abaaa%22.find('c'),+None);%0A++++%0A++++//+%26%5Bchar;+N%5D%0A++++assert_eq!(%22ab%22.find(%26%5B'b',+'a'%5D),+Some(0));%0A++++assert_eq!(%22abaaa%22.find(%26%5B'a',+'z'%5D),+Some(0));%0A++++assert_eq!(%22abaaa%22.find(%26%5B'c',+'d'%5D),+None);%0A++++%0A++++//+%26%5Bchar%5D%0A++++assert_eq!(%22ab%22.find(%26%5B'b',+'a'%5D%5B..%5D),+Some(0));%0A++++assert_eq!(%22abaaa%22.find(%26%5B'a',+'z'%5D%5B..%5D),+Some(0));%0A++++assert_eq!(%22abaaa%22.find(%26%5B'c',+'d'%5D%5B..%5D),+None);%0A++++%0A++++//+FnMut(char)+-%3E+bool%0A++++assert_eq!(%22abcdef_z%22.find(%7Cch%7C+ch+%3E+'d'+%26%26+ch+%3C+'y'),+Some(4));%0A++++assert_eq!(%22abcddd_z%22.find(%7Cch%7C+ch+%3E+'d'+%26%26+ch+%3C+'y'),+None);%0A%7D&edition=2021">Run</a></div> |
| 57 | </div></details><h2·id="required-associated-types"·class="section-header">Required·Associated·Types<a·href="#required-associated-types"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle"·open><summary><section·id="associatedtype.Searcher"·class="method"><a·class="src·rightside"·href=" | 57 | </div></details><h2·id="required-associated-types"·class="section-header">Required·Associated·Types<a·href="#required-associated-types"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle"·open><summary><section·id="associatedtype.Searcher"·class="method"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#102">source</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>:·<a·class="trait"·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher">Searcher</a><'a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Associated·searcher·for·this·pattern</p> |
| 58 | </div></details></div><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.into_searcher"·class="method"><a·class="src·rightside"·href=" | 58 | </div></details></div><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.into_searcher"·class="method"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#106">source</a><h4·class="code-header">fn·<a·href="#tymethod.into_searcher"·class="fn">into_searcher</a>(self,·haystack:·&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>)·->·Self::<a·class="associatedtype"·href="trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·the·associated·searcher·from |
| 59 | <code>self</code>·and·the·<code>haystack</code>·to·search·in.</p> | 59 | <code>self</code>·and·the·<code>haystack</code>·to·search·in.</p> |
| 60 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.is_contained_in"·class="method"><a·class="src·rightside"·href=" | 60 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.is_contained_in"·class="method"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#110">source</a><h4·class="code-header">fn·<a·href="#method.is_contained_in"·class="fn">is_contained_in</a>(self,·haystack:·&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>)·->·<a·class="p[·...·truncated·by·diffoscope;·len:·24,·SHA:·1d29bba73a2bb57256d89eb2a900882fae88cd52444317a89fb04d33ed0d2546·...·]/core/primitive.bool.html">bool</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Checks·whether·the·pattern·matches·anywhere·in·the·haystack</p> |
| 61 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_prefix_of"·class="method"><a·class="src·rightside"·href=" | 61 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_prefix_of"·class="method"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#116">source</a><h4·class="code-header">fn·<a·href="#method.is_prefix_of"·class="fn">is_prefix_of</a>(self,·haystack:·&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>)·->·<a·class="primiti[·...·truncated·by·diffoscope;·len:·18,·SHA:·6d28d2607e000987e71bc5db8f1636077dc0e55ca172b1c6fa7dd7994fc37a79·...·]/core/primitive.bool.html">bool</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Checks·whether·the·pattern·matches·at·the·front·of·the·haystack</p> |
| 62 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_suffix_of"·class="method"><a·class="src·rightside"·href=" | 62 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_suffix_of"·class="method"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#122-124">source</a><h4·class="code-header">fn·<a·href="#method.is_suffix_of"·class="fn">is_suffix_of</a>(self,·haystack:·&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>)·->·<a·class="pri[·...·truncated·by·diffoscope;·len:·22,·SHA:·90b02d491d770898647940fb27b2e5aa7d1e4dc3528184b5096158572b260285·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 63 | ····Self::<a·class="associatedtype"·href="trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Checks·whether·the·pattern·matches·at·the·back·of·the·haystack</p> | 63 | ····Self::<a·class="associatedtype"·href="trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Checks·whether·the·pattern·matches·at·the·back·of·the·haystack</p> |
| 64 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.strip_prefix_of"·class="method"><a·class="src·rightside"·href=" | 64 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.strip_prefix_of"·class="method"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#131">source</a><h4·class="code-header">fn·<a·href="#method.strip_prefix_of"·class="fn">strip_prefix_of</a>(self,·haystack:·&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>)·->·<a·class="e[·...·truncated·by·diffoscope;·len:·141,·SHA:·8908cda1217478d86dd185849b9caf28beb8779349124898873f30a72018ccf2·...·]/core/primitive.str.html">str</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Removes·the·pattern·from·the·front·of·haystack,·if·it·matches.</p> |
| 65 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.strip_suffix_of"·class="method"><a·class="src·rightside"·href=" | 65 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.strip_suffix_of"·class="method"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#147-149">source</a><h4·class="code-header">fn·<a·href="#method.strip_suffix_of"·class="fn">strip_suffix_of</a>(self,·haystack:·&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>)·->·<a·clas[·...·truncated·by·diffoscope;·len:·145,·SHA:·13da371398e05465e86ba65b1bc862f2f78dd78769871fbb2411b0bb92a49c19·...·]/core/primitive.str.html">str</a>><div·class="where">where |
| 66 | ····Self::<a·class="associatedtype"·href="trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Removes·the·pattern·from·the·back·of·haystack,·if·it·matches.</p> | 66 | ····Self::<a·class="associatedtype"·href="trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>,</div></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Removes·the·pattern·from·the·back·of·haystack,·if·it·matches.</p> |
| 67 | </div></details></div><h2·id="object-safety"·class="section-header">Object·Safety<a·href="#object-safety"·class="anchor">§</a></h2><div·class="object-safety-info">This·trait·is·<b>not</b>·<a·href="https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety">object·safe</a>.</div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><details·class="toggle·implementors-toggle"><summary><section·id="impl-Pattern%3C'a%3E-for-char"·class="impl"><a·class="src·rightside"·href=" | 67 | </div></details></div><h2·id="object-safety"·class="section-header">Object·Safety<a·href="#object-safety"·class="anchor">§</a></h2><div·class="object-safety-info">This·trait·is·<b>not</b>·<a·href="https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety">object·safe</a>.</div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><details·class="toggle·implementors-toggle"><summary><section·id="impl-Pattern%3C'a%3E-for-char"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#546">source</a><a·href="#impl-Pattern%3C'a%3E-for-char"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a[·...·truncated·by·diffoscope;·len:·191,·SHA:·6bd975a823dffe7dfb306198c11bb671ea431c3fd80ca246fdcad5012f723aa5·...·]/core/primitive.char.html"·title="primitive·char"><code>char</code></a>.</p> |
| 68 | <h4·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h4> | 68 | <h4·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h4> |
| 69 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(<span·class="string">'o'</span>),·<span·class="prelude-val">Some</span>(<span·class="number">4</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find('o'),+Some(4));%0A%7D&edition=2021">Run</a></div> | 69 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(<span·class="string">'o'</span>),·<span·class="prelude-val">Some</span>(<span·class="number">4</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find('o'),+Some(4));%0A%7D&edition=2021">Run</a></div> |
| 70 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-1"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-1"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<a·class="struct"·href="struct.CharSearcher.html"·title="struct·alloc::str::pattern::CharSearcher">CharSearcher</a><'a></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Pattern%3C'a%3E-for-%26str"·class="impl"><a·class="src·rightside"·href=" | 70 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-1"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-1"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<a·class="struct"·href="struct.CharSearcher.html"·title="struct·alloc::str::pattern::CharSearcher">CharSearcher</a><'a></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Pattern%3C'a%3E-for-%26str"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#952">source</a><a·href="#impl-Pattern%3C'a%3E-for-%26str"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a>[·...·truncated·by·diffoscope;·len:·58,·SHA:·a7e6f909032b2d689d582818bfacfaa1d8eada0a91a4acd9ece9f1e24806a47f·...·]/core/primitive.str.html">str</a></h3></section></summary><div·class="docblock"><p>Non-allocating·substring·search.</p> |
| 71 | <p>Will·handle·the·pattern·<code>""</code>·as·returning·empty·matches·at·each·character | 71 | <p>Will·handle·the·pattern·<code>""</code>·as·returning·empty·matches·at·each·character |
| 72 | boundary.</p> | 72 | boundary.</p> |
| 73 | <h4·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h4> | 73 | <h4·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h4> |
| 74 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(<span·class="string">"world"</span>),·<span·class="prelude-val">Some</span>(<span·class="number">6</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(%22world%22),+Some(6));%0A%7D&edition=2021">Run</a></div> | 74 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(<span·class="string">"world"</span>),·<span·class="prelude-val">Some</span>(<span·class="number">6</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(%22world%22),+Some(6));%0A%7D&edition=2021">Run</a></div> |
| 75 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-2"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-2"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<a·class="struct"·href="struct.StrSearcher.html"·title="struct·alloc::str::pattern::StrSearcher">StrSearcher</a><'a,·'b></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Pattern%3C'a%3E-for-%26String"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/string.rs.html#2282-2313">source</a><a·href="#impl-Pattern%3C'a%3E-for-%26String"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>·for·&'b·<a·class="struct"·href="../../string/struct.String.html"·title="struct·alloc::string::String">String</a></h3></section></summary><div·class="docblock"><p>A·convenience·impl·that·delegates·to·the·impl·for·<code>&str</code>.</p> | 75 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-2"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-2"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<a·class="struct"·href="struct.StrSearcher.html"·title="struct·alloc::str::pattern::StrSearcher">StrSearcher</a><'a,·'b></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Pattern%3C'a%3E-for-%26String"·class="impl"><a·class="src·rightside"·href="../../../src/alloc/string.rs.html#2282-2313">source</a><a·href="#impl-Pattern%3C'a%3E-for-%26String"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b>·<a·class="trait"·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>·for·&'b·<a·class="struct"·href="../../string/struct.String.html"·title="struct·alloc::string::String">String</a></h3></section></summary><div·class="docblock"><p>A·convenience·impl·that·delegates·to·the·impl·for·<code>&str</code>.</p> |
| 76 | <h4·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h4> | 76 | <h4·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h4> |
| 77 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(String::from(<span·class="string">"Hello·world"</span>).find(<span·class="string">"world"</span>),·<span·class="prelude-val">Some</span>(<span·class="number">6</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(String::from(%22Hello+world%22).find(%22world%22),+Some(6));%0A%7D&edition=2021">Run</a></div> | 77 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(String::from(<span·class="string">"Hello·world"</span>).find(<span·class="string">"world"</span>),·<span·class="prelude-val">Some</span>(<span·class="number">6</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(String::from(%22Hello+world%22).find(%22world%22),+Some(6));%0A%7D&edition=2021">Run</a></div> |
| 78 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-3"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-3"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<&'b·<a·class="primitive"·href=" | 78 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-3"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-3"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<&'b·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>·as·<a·class="trait"·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str[·...·truncated·by·diffoscope;·len:·696,·SHA:·fd5a85f107c50b09a95620aa29e55b5e0d2c90258756b8edf482dddf24738b42·...·]/core/primitive.char.html"·title="primitive·char"><code>char</code></a>s·in·the·slice.</p> |
| 79 | <h4·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h4> | 79 | <h4·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h4> |
| 80 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(<span·class="kw-2">&</span>[<span·class="string">'l'</span>,·<span·class="string">'l'</span>]·<span·class="kw">as·</span><span·class="kw-2">&</span>[<span·class="kw">_</span>]),·<span·class="prelude-val">Some</span>(<span·class="number">2</span>)); | 80 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(<span·class="kw-2">&</span>[<span·class="string">'l'</span>,·<span·class="string">'l'</span>]·<span·class="kw">as·</span><span·class="kw-2">&</span>[<span·class="kw">_</span>]),·<span·class="prelude-val">Some</span>(<span·class="number">2</span>)); |
| 81 | <span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(<span·class="kw-2">&</span>[<span·class="string">'l'</span>,·<span·class="string">'l'</span>][..]),·<span·class="prelude-val">Some</span>(<span·class="number">2</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(%26%5B'l',+'l'%5D+as+%26%5B_%5D),+Some(2));%0A++++assert_eq!(%22Hello+world%22.find(%26%5B'l',+'l'%5D%5B..%5D),+Some(2));%0A%7D&edition=2021">Run</a></div> | 81 | <span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(<span·class="kw-2">&</span>[<span·class="string">'l'</span>,·<span·class="string">'l'</span>][..]),·<span·class="prelude-val">Some</span>(<span·class="number">2</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(%26%5B'l',+'l'%5D+as+%26%5B_%5D),+Some(2));%0A++++assert_eq!(%22Hello+world%22.find(%26%5B'l',+'l'%5D%5B..%5D),+Some(2));%0A%7D&edition=2021">Run</a></div> |
| 82 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-4"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-4"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<a·class="struct"·href="struct.CharSliceSearcher.html"·title="struct·alloc::str::pattern::CharSliceSearcher">CharSliceSearcher</a><'a,·'b></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Pattern%3C'a%3E-for-%26%26str"·class="impl"><a·class="src·rightside"·href=" | 82 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-4"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-4"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<a·class="struct"·href="struct.CharSliceSearcher.html"·title="struct·alloc::str::pattern::CharSliceSearcher">CharSliceSearcher</a><'a,·'b></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Pattern%3C'a%3E-for-%26%26str"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#934">source</a><a·href="#impl-Pattern%3C'a%3E-for-%26%26str"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b,·'c>·<a·class="trait"·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Patt[·...·truncated·by·diffoscope;·len:·73,·SHA:·684e8cdc323d95dc6d1911c16e3b3ae0dc7d7e8fa417e2d70e25cbb2b470babd·...·]/core/primitive.str.html">str</a></h3></section></summary><div·class="docblock"><p>Delegates·to·the·<code>&str</code>·impl.</p> |
| 83 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-5"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-5"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<a·class="struct"·href="struct.StrSearcher.html"·title="struct·alloc::str::pattern::StrSearcher">StrSearcher</a><'a,·'b></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Pattern%3C'a%3E-for-%26%5Bchar;+N%5D"·class="impl"><a·class="src·rightside"·href=" | 83 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-5"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-5"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<a·class="struct"·href="struct.StrSearcher.html"·title="struct·alloc::str::pattern::StrSearcher">StrSearcher</a><'a,·'b></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Pattern%3C'a%3E-for-%26%5Bchar;+N%5D"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#831">source</a><a·href="#impl-Pattern%3C'a%3E-for-%26%5Bchar;+N%5D"·class="anchor">§</a><h3·class="code-header">impl<'a,·'b,·const·N:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>>·<a·c[·...·truncated·by·diffoscope;·len:·373,·SHA:·5d7605ea9bfb6c8424820e12e19f60c242dac17ba92117d7e220e68a6ce57516·...·]/core/primitive.char.html"·title="primitive·char"><code>char</code></a>s·in·the·array.</p> |
| 84 | <h4·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h4> | 84 | <h4·id="examples-5"><a·class="doc-anchor"·href="#examples-5">§</a>Examples</h4> |
| 85 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(<span·class="kw-2">&</span>[<span·class="string">'o'</span>,·<span·class="string">'l'</span>]),·<span·class="prelude-val">Some</span>(<span·class="number">2</span>)); | 85 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(<span·class="kw-2">&</span>[<span·class="string">'o'</span>,·<span·class="string">'l'</span>]),·<span·class="prelude-val">Some</span>(<span·class="number">2</span>)); |
| 86 | <span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(<span·class="kw-2">&</span>[<span·class="string">'h'</span>,·<span·class="string">'w'</span>]),·<span·class="prelude-val">Some</span>(<span·class="number">6</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(%26%5B'o',+'l'%5D),+Some(2));%0A++++assert_eq!(%22Hello+world%22.find(%26%5B'h',+'w'%5D),+Some(6));%0A%7D&edition=2021">Run</a></div> | 86 | <span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(<span·class="kw-2">&</span>[<span·class="string">'h'</span>,·<span·class="string">'w'</span>]),·<span·class="prelude-val">Some</span>(<span·class="number">6</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(%26%5B'o',+'l'%5D),+Some(2));%0A++++assert_eq!(%22Hello+world%22.find(%26%5B'h',+'w'%5D),+Some(6));%0A%7D&edition=2021">Run</a></div> |
| 87 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-6"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-6"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<a·class="struct"·href="struct.CharArrayRefSearcher.html"·title="struct·alloc::str::pattern::CharArrayRefSearcher">CharArrayRefSearcher</a><'a,·'b,·N></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Pattern%3C'a%3E-for-F"·class="impl"><a·class="src·rightside"·href=" | 87 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-6"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-6"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<a·class="struct"·href="struct.CharArrayRefSearcher.html"·title="struct·alloc::str::pattern::CharArrayRefSearcher">CharArrayRefSearcher</a><'a,·'b,·N></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Pattern%3C'a%3E-for-F"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#922-924">source</a><a·href="#impl-Pattern%3C'a%3E-for-F"·class="anchor">§</a><h3·class="code-header">impl<'a,·F>·<a·class="trait"·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>·for·F<div·class="where">where |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.char.html">char</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h3>[·...·truncated·by·diffoscope;·len:·75,·SHA:·d45319a162998ed87fbb396c70347848bb1cdbc8b1f2736a22a56333a5bbcb8d·...·]/core/primitive.char.html"·title="primitive·char"><code>char</code></a>s·that·match·the·given·predicate.</p> |
| 89 | <h4·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h4> | 89 | <h4·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h4> |
| 90 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(char::is_uppercase),·<span·class="prelude-val">Some</span>(<span·class="number">0</span>)); | 90 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(char::is_uppercase),·<span·class="prelude-val">Some</span>(<span·class="number">0</span>)); |
| 91 | <span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(|c|·<span·class="string">"aeiou"</span>.contains(c)),·<span·class="prelude-val">Some</span>(<span·class="number">1</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(char::is_uppercase),+Some(0));%0A++++assert_eq!(%22Hello+world%22.find(%7Cc%7C+%22aeiou%22.contains(c)),+Some(1));%0A%7D&edition=2021">Run</a></div> | 91 | <span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find(|c|·<span·class="string">"aeiou"</span>.contains(c)),·<span·class="prelude-val">Some</span>(<span·class="number">1</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(char::is_uppercase),+Some(0));%0A++++assert_eq!(%22Hello+world%22.find(%7Cc%7C+%22aeiou%22.contains(c)),+Some(1));%0A%7D&edition=2021">Run</a></div> |
| 92 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-7"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-7"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Pattern%3C'a%3E-for-%5Bchar;+N%5D"·class="impl"><a·class="src·rightside"·href=" | 92 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-7"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-7"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F></h4></section></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Pattern%3C'a%3E-for-%5Bchar;+N%5D"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#809">source</a><a·href="#impl-Pattern%3C'a%3E-for-%5Bchar;+N%5D"·class="anchor">§</a><h3·class="code-header">impl<'a,·const·N:·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>>·<a·class="t[·...·truncated·by·diffoscope;·len:·358,·SHA:·2a812270ed6485da6dac0f62bdd8c39febcdecf924426ff4a9f46264388a77dd·...·]/core/primitive.char.html"·title="primitive·char"><code>char</code></a>s·in·the·array.</p> |
| 93 | <h4·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h4> | 93 | <h4·id="examples-7"><a·class="doc-anchor"·href="#examples-7">§</a>Examples</h4> |
| 94 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find([<span·class="string">'o'</span>,·<span·class="string">'l'</span>]),·<span·class="prelude-val">Some</span>(<span·class="number">2</span>)); | 94 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find([<span·class="string">'o'</span>,·<span·class="string">'l'</span>]),·<span·class="prelude-val">Some</span>(<span·class="number">2</span>)); |
| 95 | <span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find([<span·class="string">'h'</span>,·<span·class="string">'w'</span>]),·<span·class="prelude-val">Some</span>(<span·class="number">6</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(%5B'o',+'l'%5D),+Some(2));%0A++++assert_eq!(%22Hello+world%22.find(%5B'h',+'w'%5D),+Some(6));%0A%7D&edition=2021">Run</a></div> | 95 | <span·class="macro">assert_eq!</span>(<span·class="string">"Hello·world"</span>.find([<span·class="string">'h'</span>,·<span·class="string">'w'</span>]),·<span·class="prelude-val">Some</span>(<span·class="number">6</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(%5B'o',+'l'%5D),+Some(2));%0A++++assert_eq!(%22Hello+world%22.find(%5B'h',+'w'%5D),+Some(6));%0A%7D&edition=2021">Run</a></div> |
| 96 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-8"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-8"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<a·class="struct"·href="struct.CharArraySearcher.html"·title="struct·alloc::str::pattern::CharArraySearcher">CharArraySearcher</a><'a,·N></h4></section></div></details></div><script·src="../../../trait.impl/core/str/pattern/trait.Pattern.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> | 96 | </div><div·class="impl-items"><section·id="associatedtype.Searcher-8"·class="associatedtype·trait-impl"><a·href="#associatedtype.Searcher-8"·class="anchor">§</a><h4·class="code-header">type·<a·href="#associatedtype.Searcher"·class="associatedtype">Searcher</a>·=·<a·class="struct"·href="struct.CharArraySearcher.html"·title="struct·alloc::str::pattern::CharArraySearcher">CharArraySearcher</a><'a,·N></h4></section></div></details></div><script·src="../../../trait.impl/core/str/pattern/trait.Pattern.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 26 lines modified | Offset 1, 26 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·reverse·searcher·for·a·string·pattern."><title>ReverseSearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ReverseSearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.next_back">next_back</a></li></ul><h3><a·href="#provided-methods">Provided·Methods</a></h3><ul·class="block"><li><a·href="#method.next_match_back">next_match_back</a></li><li><a·href="#method.next_reject_back">next_reject_back</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·reverse·searcher·for·a·string·pattern."><title>ReverseSearcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ReverseSearcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.next_back">next_back</a></li></ul><h3><a·href="#provided-methods">Provided·Methods</a></h3><ul·class="block"><li><a·href="#method.next_match_back">next_match_back</a></li><li><a·href="#method.next_reject_back">next_reject_back</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="trait"·href="#">ReverseSearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="trait"·href="#">ReverseSearcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/core/str/pattern.rs.html#274">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·trait·ReverseSearcher<'a>:·<a·class="trait"·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher">Searcher</a><'a>·{ |
| 3 | ····//·Required·method | 3 | ····//·Required·method |
| 4 | ····fn·<a·href="#tymethod.next_back"·class="fn">next_back</a>(&mut·self)·->·<a·class="enum"·href="enum.SearchStep.html"·title="enum·alloc::str::pattern::SearchStep">SearchStep</a>; | 4 | ····fn·<a·href="#tymethod.next_back"·class="fn">next_back</a>(&mut·self)·->·<a·class="enum"·href="enum.SearchStep.html"·title="enum·alloc::str::pattern::SearchStep">SearchStep</a>; |
| 5 | ····//·Provided·methods | 5 | ····//·Provided·methods |
| 6 | ····fn·<a·href="#method.next_match_back"·class="fn">next_match_back</a>(&mut·self)·->·<a·class="enum"·href=" | 6 | ····fn·<a·href="#method.next_match_back"·class="fn">next_match_back</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>,·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>)>·{·...·} |
| 7 | <span·class="item-spacer"></span>····fn·<a·href="#method.next_reject_back"·class="fn">next_reject_back</a>(&mut·self)·->·<a·class="enum"·href=" | 7 | <span·class="item-spacer"></span>····fn·<a·href="#method.next_reject_back"·class="fn">next_reject_back</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>,·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>)>·{·...·} |
| 8 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·reverse·searcher·for·a·string·pattern.</p> | 8 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·reverse·searcher·for·a·string·pattern.</p> |
| 9 | <p>This·trait·provides·methods·for·searching·for·non-overlapping | 9 | <p>This·trait·provides·methods·for·searching·for·non-overlapping |
| 10 | matches·of·a·pattern·starting·from·the·back·(right)·of·a·string.</p> | 10 | matches·of·a·pattern·starting·from·the·back·(right)·of·a·string.</p> |
| 11 | <p>It·will·be·implemented·by·associated·<a·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher"><code>Searcher</code></a> | 11 | <p>It·will·be·implemented·by·associated·<a·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher"><code>Searcher</code></a> |
| 12 | types·of·the·<a·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern"><code>Pattern</code></a>·trait·if·the·pattern·supports·searching | 12 | types·of·the·<a·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern"><code>Pattern</code></a>·trait·if·the·pattern·supports·searching |
| 13 | for·it·from·the·back.</p> | 13 | for·it·from·the·back.</p> |
| 14 | <p>The·index·ranges·returned·by·this·trait·are·not·required | 14 | <p>The·index·ranges·returned·by·this·trait·are·not·required |
| 15 | to·exactly·match·those·of·the·forward·search·in·reverse.</p> | 15 | to·exactly·match·those·of·the·forward·search·in·reverse.</p> |
| 16 | <p>For·the·reason·why·this·trait·is·marked·unsafe,·see·the | 16 | <p>For·the·reason·why·this·trait·is·marked·unsafe,·see·the |
| 17 | parent·trait·<a·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher"><code>Searcher</code></a>.</p> | 17 | parent·trait·<a·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher"><code>Searcher</code></a>.</p> |
| 18 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.next_back"·class="method"><a·class="src·rightside"·href=" | 18 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.next_back"·class="method"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#296">source</a><h4·class="code-header">fn·<a·href="#tymethod.next_back"·class="fn">next_back</a>(&mut·self)·->·<a·class="enum"·href="enum.SearchStep.html"·title="enum·alloc::str::pattern::SearchStep">SearchStep</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Performs·the·next·search·step·starting·from·the·back.</p> |
| 19 | <ul> | 19 | <ul> |
| 20 | <li>Returns·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match(a,·b)</code></a>·if·<code>haystack[a..b]</code> | 20 | <li>Returns·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match(a,·b)</code></a>·if·<code>haystack[a..b]</code> |
| 21 | matches·the·pattern.</li> | 21 | matches·the·pattern.</li> |
| 22 | <li>Returns·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject(a,·b)</code></a>·if·<code>haystack[a..b]</code> | 22 | <li>Returns·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject(a,·b)</code></a>·if·<code>haystack[a..b]</code> |
| 23 | can·not·match·the·pattern,·even·partially.</li> | 23 | can·not·match·the·pattern,·even·partially.</li> |
| 24 | <li>Returns·<a·href="enum.SearchStep.html#variant.Done"·title="variant·alloc::str::pattern::SearchStep::Done"><code>Done</code></a>·if·every·byte·of·the·haystack | 24 | <li>Returns·<a·href="enum.SearchStep.html#variant.Done"·title="variant·alloc::str::pattern::SearchStep::Done"><code>Done</code></a>·if·every·byte·of·the·haystack |
| 25 | has·been·visited</li> | 25 | has·been·visited</li> |
| Offset 31, 13 lines modified | Offset 31, 13 lines modified | ||
| 31 | covering·the·whole·haystack,·and·laying·on·utf8·boundaries.</p> | 31 | covering·the·whole·haystack,·and·laying·on·utf8·boundaries.</p> |
| 32 | <p>A·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match</code></a>·result·needs·to·contain·the·whole·matched | 32 | <p>A·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match</code></a>·result·needs·to·contain·the·whole·matched |
| 33 | pattern,·however·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·results·may·be·split·up | 33 | pattern,·however·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·results·may·be·split·up |
| 34 | into·arbitrary·many·adjacent·fragments.·Both·ranges·may·have·zero·length.</p> | 34 | into·arbitrary·many·adjacent·fragments.·Both·ranges·may·have·zero·length.</p> |
| 35 | <p>As·an·example,·the·pattern·<code>"aaa"</code>·and·the·haystack·<code>"cbaaaaab"</code> | 35 | <p>As·an·example,·the·pattern·<code>"aaa"</code>·and·the·haystack·<code>"cbaaaaab"</code> |
| 36 | might·produce·the·stream | 36 | might·produce·the·stream |
| 37 | <code>[Reject(7,·8),·Match(4,·7),·Reject(1,·4),·Reject(0,·1)]</code>.</p> | 37 | <code>[Reject(7,·8),·Match(4,·7),·Reject(1,·4),·Reject(0,·1)]</code>.</p> |
| 38 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_match_back"·class="method"><a·class="src·rightside"·href=" | 38 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_match_back"·class="method"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#301">source</a><h4·class="code-header">fn·<a·href="#method.next_match_back"·class="fn">next_match_back</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Opt[·...·truncated·by·diffoscope;·len:·129,·SHA:·c67ef3b39b688364517b9a7d154c053594de1ae8cd9bd41b7ce23583108d0f5d·...·]/core/primitive.usize.html">usize</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Finds·the·next·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match</code></a>·result. |
| 39 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</p> | 39 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</p> |
| 40 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject_back"·class="method"><a·class="src·rightside"·href=" | 40 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject_back"·class="method"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#314">source</a><h4·class="code-header">fn·<a·href="#method.next_reject_back"·class="fn">next_reject_back</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::O[·...·truncated·by·diffoscope;·len:·131,·SHA:·233c4f5eb0acb2b11900bd9eedcb2a511fecf016874034faf4f50bdce54abf57·...·]/core/primitive.usize.html">usize</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Finds·the·next·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·result. |
| 41 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</p> | 41 | See·<a·href="trait.ReverseSearcher.html#tymethod.next_back"·title="method·alloc::str::pattern::ReverseSearcher::next_back"><code>next_back()</code></a>.</p> |
| 42 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-ReverseSearcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 42 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-ReverseSearcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#463">source</a><a·href="#impl-ReverseSearcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pat[·...·truncated·by·diffoscope;·len:·2225,·SHA:·28642708a6f0fc7a02cccaa7b66f0709caa25b4ee9084bade4fd06fc7cba47bc·...·]/src/core/str/pattern.rs.html#905-907">source</a><a·href="#impl-ReverseSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·F>·<a·class="trait"·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>·for·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F><div·class="where">where |
| 43 | ····F:·<a·class="trait"·href=" | 43 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.char.html">char</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h3>[·...·truncated·by·diffoscope;·len:·356,·SHA:·d34413911f6a476e09209f903c7d2bb852fc674f0cd5485eb02913c40b689ea4·...·]/core/primitive.usize.html">usize</a>>·<a·class="trait"·href="trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>·for·<a·class="struct"·href="struct.CharArraySearcher.html"·title="struct·alloc::str::pattern::CharArraySearcher">CharArraySearcher</a><'a,·N></h3></section></div><script·src="../../../trait.impl/core/str/pattern/trait.ReverseSearcher.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 28 lines modified | Offset 1, 28 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·searcher·for·a·string·pattern."><title>Searcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Searcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.haystack">haystack</a></li><li><a·href="#tymethod.next">next</a></li></ul><h3><a·href="#provided-methods">Provided·Methods</a></h3><ul·class="block"><li><a·href="#method.next_match">next_match</a></li><li><a·href="#method.next_reject">next_reject</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·searcher·for·a·string·pattern."><title>Searcher·in·alloc::str::pattern·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../../"·data-static-root-path="../../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../../alloc/index.html"><img·class="rust-logo"·src="../../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Searcher</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.haystack">haystack</a></li><li><a·href="#tymethod.next">next</a></li></ul><h3><a·href="#provided-methods">Provided·Methods</a></h3><ul·class="block"><li><a·href="#method.next_match">next_match</a></li><li><a·href="#method.next_reject">next_reject</a></li></ul><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::str::pattern</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="trait"·href="#">Searcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../../index.html">alloc</a>::<wbr><a·href="../index.html">str</a>::<wbr><a·href="index.html">pattern</a>::<wbr><a·class="trait"·href="#">Searcher</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../../src/core/str/pattern.rs.html#197">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·unsafe·trait·Searcher<'a>·{ |
| 3 | ····//·Required·methods | 3 | ····//·Required·methods |
| 4 | ····fn·<a·href="#tymethod.haystack"·class="fn">haystack</a>(&self)·->·&'a·<a·class="primitive"·href=" | 4 | ····fn·<a·href="#tymethod.haystack"·class="fn">haystack</a>(&self)·->·&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a>; |
| 5 | <span·class="item-spacer"></span>····fn·<a·href="#tymethod.next"·class="fn">next</a>(&mut·self)·->·<a·class="enum"·href="enum.SearchStep.html"·title="enum·alloc::str::pattern::SearchStep">SearchStep</a>; | 5 | <span·class="item-spacer"></span>····fn·<a·href="#tymethod.next"·class="fn">next</a>(&mut·self)·->·<a·class="enum"·href="enum.SearchStep.html"·title="enum·alloc::str::pattern::SearchStep">SearchStep</a>; |
| 6 | ····//·Provided·methods | 6 | ····//·Provided·methods |
| 7 | ····fn·<a·href="#method.next_match"·class="fn">next_match</a>(&mut·self)·->·<a·class="enum"·href=" | 7 | ····fn·<a·href="#method.next_match"·class="fn">next_match</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>,·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>)>·{·...·} |
| 8 | <span·class="item-spacer"></span>····fn·<a·href="#method.next_reject"·class="fn">next_reject</a>(&mut·self)·->·<a·class="enum"·href=" | 8 | <span·class="item-spacer"></span>····fn·<a·href="#method.next_reject"·class="fn">next_reject</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><(<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>,·<a·class="primitive"·href="../../../core/primitive.usize.html">usize</a>)>·{·...·} |
| 9 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·searcher·for·a·string·pattern.</p> | 9 | }</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·searcher·for·a·string·pattern.</p> |
| 10 | <p>This·trait·provides·methods·for·searching·for·non-overlapping | 10 | <p>This·trait·provides·methods·for·searching·for·non-overlapping |
| 11 | matches·of·a·pattern·starting·from·the·front·(left)·of·a·string.</p> | 11 | matches·of·a·pattern·starting·from·the·front·(left)·of·a·string.</p> |
| 12 | <p>It·will·be·implemented·by·associated·<code>Searcher</code> | 12 | <p>It·will·be·implemented·by·associated·<code>Searcher</code> |
| 13 | types·of·the·<a·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern"><code>Pattern</code></a>·trait.</p> | 13 | types·of·the·<a·href="trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern"><code>Pattern</code></a>·trait.</p> |
| 14 | <p>The·trait·is·marked·unsafe·because·the·indices·returned·by·the | 14 | <p>The·trait·is·marked·unsafe·because·the·indices·returned·by·the |
| 15 | <a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>next()</code></a>·methods·are·required·to·lie·on·valid·utf8 | 15 | <a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>next()</code></a>·methods·are·required·to·lie·on·valid·utf8 |
| 16 | boundaries·in·the·haystack.·This·enables·consumers·of·this·trait·to | 16 | boundaries·in·the·haystack.·This·enables·consumers·of·this·trait·to |
| 17 | slice·the·haystack·without·additional·runtime·checks.</p> | 17 | slice·the·haystack·without·additional·runtime·checks.</p> |
| 18 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.haystack"·class="method"><a·class="src·rightside"·href=" | 18 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.haystack"·class="method"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#201">source</a><h4·class="code-header">fn·<a·href="#tymethod.haystack"·class="fn">haystack</a>(&self)·->·&'a·<a·class="primitive"·href="../../../core/primitive.str.html">str</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Getter·for·the·underlying·string·to·be·searched·in</p> |
| 19 | <p>Will·always·return·the·same·<a·href=" | 19 | <p>Will·always·return·the·same·<a·href="../../../core/primitive.str.html"·title="primitive·str"><code>&str</code></a>.</p> |
| 20 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.next"·class="method"><a·class="src·rightside"·href=" | 20 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.next"·class="method"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#224">source</a><h4·class="code-header">fn·<a·href="#tymethod.next"·class="fn">next</a>(&mut·self)·->·<a·class="enum"·href="enum.SearchStep.html"·title="enum·alloc::str::pattern::SearchStep">SearchStep</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Performs·the·next·search·step·starting·from·the·front.</p> |
| 21 | <ul> | 21 | <ul> |
| 22 | <li>Returns·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match(a,·b)</code></a>·if·<code>haystack[a..b]</code>·matches | 22 | <li>Returns·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match(a,·b)</code></a>·if·<code>haystack[a..b]</code>·matches |
| 23 | the·pattern.</li> | 23 | the·pattern.</li> |
| 24 | <li>Returns·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject(a,·b)</code></a>·if·<code>haystack[a..b]</code>·can | 24 | <li>Returns·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject(a,·b)</code></a>·if·<code>haystack[a..b]</code>·can |
| 25 | not·match·the·pattern,·even·partially.</li> | 25 | not·match·the·pattern,·even·partially.</li> |
| 26 | <li>Returns·<a·href="enum.SearchStep.html#variant.Done"·title="variant·alloc::str::pattern::SearchStep::Done"><code>Done</code></a>·if·every·byte·of·the·haystack·has | 26 | <li>Returns·<a·href="enum.SearchStep.html#variant.Done"·title="variant·alloc::str::pattern::SearchStep::Done"><code>Done</code></a>·if·every·byte·of·the·haystack·has |
| 27 | been·visited.</li> | 27 | been·visited.</li> |
| Offset 33, 18 lines modified | Offset 33, 18 lines modified | ||
| 33 | covering·the·whole·haystack,·and·laying·on·utf8·boundaries.</p> | 33 | covering·the·whole·haystack,·and·laying·on·utf8·boundaries.</p> |
| 34 | <p>A·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match</code></a>·result·needs·to·contain·the·whole·matched | 34 | <p>A·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match</code></a>·result·needs·to·contain·the·whole·matched |
| 35 | pattern,·however·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·results·may·be·split·up | 35 | pattern,·however·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·results·may·be·split·up |
| 36 | into·arbitrary·many·adjacent·fragments.·Both·ranges·may·have·zero·length.</p> | 36 | into·arbitrary·many·adjacent·fragments.·Both·ranges·may·have·zero·length.</p> |
| 37 | <p>As·an·example,·the·pattern·<code>"aaa"</code>·and·the·haystack·<code>"cbaaaaab"</code> | 37 | <p>As·an·example,·the·pattern·<code>"aaa"</code>·and·the·haystack·<code>"cbaaaaab"</code> |
| 38 | might·produce·the·stream | 38 | might·produce·the·stream |
| 39 | <code>[Reject(0,·1),·Reject(1,·2),·Match(2,·5),·Reject(5,·8)]</code></p> | 39 | <code>[Reject(0,·1),·Reject(1,·2),·Match(2,·5),·Reject(5,·8)]</code></p> |
| 40 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_match"·class="method"><a·class="src·rightside"·href=" | 40 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_match"·class="method"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#233">source</a><h4·class="code-header">fn·<a·href="#method.next_match"·class="fn">next_match</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Optio[·...·truncated·by·diffoscope;·len:·119,·SHA:·e90d4c1e4c238c253c7487007646324dfb009fda8f4831af44bca00044168196·...·]/core/primitive.usize.html">usize</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Finds·the·next·<a·href="enum.SearchStep.html#variant.Match"·title="variant·alloc::str::pattern::SearchStep::Match"><code>Match</code></a>·result.·See·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>next()</code></a>.</p> |
| 41 | <p>Unlike·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>next()</code></a>,·there·is·no·guarantee·that·the·returned·ranges | 41 | <p>Unlike·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>next()</code></a>,·there·is·no·guarantee·that·the·returned·ranges |
| 42 | of·this·and·<a·href="trait.Searcher.html#method.next_reject"·title="method·alloc::str::pattern::Searcher::next_reject"><code>next_reject</code></a>·will·overlap.·This·will·return | 42 | of·this·and·<a·href="trait.Searcher.html#method.next_reject"·title="method·alloc::str::pattern::Searcher::next_reject"><code>next_reject</code></a>·will·overlap.·This·will·return |
| 43 | <code>(start_match,·end_match)</code>,·where·start_match·is·the·index·of·where | 43 | <code>(start_match,·end_match)</code>,·where·start_match·is·the·index·of·where |
| 44 | the·match·begins,·and·end_match·is·the·index·after·the·end·of·the·match.</p> | 44 | the·match·begins,·and·end_match·is·the·index·after·the·end·of·the·match.</p> |
| 45 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject"·class="method"><a·class="src·rightside"·href=" | 45 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_reject"·class="method"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#249">source</a><h4·class="code-header">fn·<a·href="#method.next_reject"·class="fn">next_reject</a>(&mut·self)·->·<a·class="enum"·href="../../../core/option/enum.Option.html"·title="enum·core::option::Option">Opt[·...·truncated·by·diffoscope;·len:·121,·SHA:·b91984ff610c78c894d92fe627e9a199d506888b8bfcdad41cdb58bf21a58d45·...·]/core/primitive.usize.html">usize</a>)></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>pattern</code> <a·href="https://github.com/rust-lang/rust/issues/27721">#27721</a>)</span></div></span></summary><div·class="docblock"><p>Finds·the·next·<a·href="enum.SearchStep.html#variant.Reject"·title="variant·alloc::str::pattern::SearchStep::Reject"><code>Reject</code></a>·result.·See·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>next()</code></a> |
| 46 | and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match()</code></a>.</p> | 46 | and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match()</code></a>.</p> |
| 47 | <p>Unlike·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>next()</code></a>,·there·is·no·guarantee·that·the·returned·ranges | 47 | <p>Unlike·<a·href="trait.Searcher.html#tymethod.next"·title="method·alloc::str::pattern::Searcher::next"><code>next()</code></a>,·there·is·no·guarantee·that·the·returned·ranges |
| 48 | of·this·and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match</code></a>·will·overlap.</p> | 48 | of·this·and·<a·href="trait.Searcher.html#method.next_match"·title="method·alloc::str::pattern::Searcher::next_match"><code>next_match</code></a>·will·overlap.</p> |
| 49 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 49 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../../src/core/str/pattern.rs.html#385">source</a><a·href="#impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher[·...·truncated·by·diffoscope;·len:·2085,·SHA:·f634d956dcc3088eb43c4811d037e785a30b9aa3115e69daef45a64e8da00f24·...·]/src/core/str/pattern.rs.html#898-900">source</a><a·href="#impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·F>·<a·class="trait"·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher">Searcher</a><'a>·for·<a·class="struct"·href="struct.CharPredicateSearcher.html"·title="struct·alloc::str::pattern::CharPredicateSearcher">CharPredicateSearcher</a><'a,·F><div·class="where">where |
| 50 | ····F:·<a·class="trait"·href=" | 50 | ····F:·<a·class="trait"·href="../../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../../core/primitive.char.html">char</a>)·->·<a·class="primitive"·href="../../../core/primitive.bool.html">bool</a>,</div></h3>[·...·truncated·by·diffoscope;·len:·342,·SHA:·2f0e4e51c747a983d339deb58ef988db29e2daba0b4d612333400d731f6afda0·...·]/core/primitive.usize.html">usize</a>>·<a·class="trait"·href="trait.Searcher.html"·title="trait·alloc::str::pattern::Searcher">Searcher</a><'a>·for·<a·class="struct"·href="struct.CharArraySearcher.html"·title="struct·alloc::str::pattern::CharArraySearcher">CharArraySearcher</a><'a,·N></h3></section></div><script·src="../../../trait.impl/core/str/pattern/trait.Searcher.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 1, 205 lines modified | Offset 1, 205 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·bytes·of·a·string·slice."><title>Bytes·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Bytes</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Bytes%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-Bytes%3C'a%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Bytes%3C'_%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Bytes%3C'_%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Bytes%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Bytes%3C'_%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-Bytes%3C'_%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Bytes%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Bytes%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Bytes%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-Bytes%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Bytes%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Bytes%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·bytes·of·a·string·slice."><title>Bytes·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Bytes</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Bytes%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-Bytes%3C'a%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Bytes%3C'_%3E">DoubleEndedIterator</a></li><li><a·href="#impl-ExactSizeIterator-for-Bytes%3C'_%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Bytes%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Bytes%3C'_%3E">Iterator</a></li><li><a·href="#impl-TrustedLen-for-Bytes%3C'_%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Bytes%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Bytes%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Bytes%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-Bytes%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Bytes%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Bytes%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Bytes</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Bytes</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#279">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Bytes<'a>(<span·class="comment">/*·private·fields·*/</span>);</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·bytes·of·a·string·slice.</p> |
| 3 | <p>This·struct·is·created·by·the·<a·href=" | 3 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.str.html#method.bytes"·title="method·str::bytes"><code>bytes</code></a>·method·on·<a·href="../../core/primitive.str.html"·title="primitive·str"><code>str</code></a>. |
| 4 | See·its·documentation·for·more.</p> | 4 | See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Bytes%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Bytes%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#278">source</a><a·href="#impl-Clone-for-Bytes%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·cl[·...·truncated·by·diffoscope;·len:·6414,·SHA:·4e379e49bed87f8ddff19876ab2131f4315be677df34fb43c26ae3c0ab0293fe·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 6 | ····P:·<a·class="trait"·href=" | 6 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&<<a·class="struct"·href="struct.Bytes.html"·title="struct·alloc::str::Bytes">Bytes</a><'_>·as·<a·class="trait"·href="../../core/iter/traits/iterator/[·...·truncated·by·diffoscope;·len:·2367,·SHA:·8592bfb3a9919b5ca798c750f884aed56fb4d2df4faf5077c82b9e952220888a·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 7 | ····Self:·<a·class="trait"·href=" | 7 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 8 | ····F:·<a·class="trait"·href=" | 8 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 9 | ····R:·<a·class="trait"·href=" | 9 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 10 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 10 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 12 | ····F:·<a·class="trait"·href=" | 12 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 13 | final·value,·starting·from·the·back.·<a·href=" | 13 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ExactSizeIterator-for-Bytes%3C'_%3E"·class="impl"><a·c[·...·truncated·by·diffoscope;·len:·8066,·SHA:·bd4bd252df14dcf64b69c0e5e981aa843e0ffd1dfaaae1ee2c4c87b682659e5d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.Bytes.html"·title="struct·alloc::str::Bytes">Bytes</a><'_>·as·<a·class="trait"·href="../../core/iter/traits/iterator/trait[·...·truncated·by·diffoscope;·len:·963,·SHA:·7abd048114abebdbc527adbddfea798f5789eaa20192ccdeaea186f3363c5b5a·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.Bytes.html"·title="struct·alloc::str::Bytes">Bytes</a><'_>·as·<a·class="trait"·href="../../core/iter/traits/iterator/trait[·...·truncated·by·diffoscope;·len:·1334,·SHA:·b846bbaf71d8d455e494795b512392600b4a4dc2ef414f1e12452ea1d369369b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 16 | ····P:·<a·class="trait"·href=" | 16 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&<<a·class="struct"·href="struct.Bytes.html"·title="struct·alloc::str::Bytes">Bytes</a><'_>·as·<a·class="trait"·href="../../core/iter/traits/iterator/[·...·truncated·by·diffoscope;·len:·1110,·SHA:·00feb5ca097307bdf800b147bb1085459cc9942d532a328824549e158507b7e7·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 17 | ····P:·<a·class="trait"·href=" | 17 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.Bytes.html"·title="struct·alloc::str::Bytes">Bytes</a><'_>·as·<a·class="trait"·href="../../core/iter/traits/iterator/trait[·...·truncated·by·diffoscope;·len:·1107,·SHA:·78ace6f2212e92a1a4bfe0231bb1a4e6758273bbd9f35205401cb07a991fd09d·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 18 | ····P:·<a·class="trait"·href=" | 18 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<<a·class="struct"·href="struct.Bytes.html"·title="struct·alloc::str::Bytes">Bytes</a><'_>·as·<a·class="trait"·href="../../core/iter/traits/iterator/trait[·...·truncated·by·diffoscope;·len:·298,·SHA:·9cf17e6af254783fc62b831713a7874c65090eefc7b41148836113b6feee90b8·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Searches·for·an·element·in·an·iterator·from·the·right,·returning·its |
| 19 | index.·<a·href=" | 19 | index.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.rposition">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_chunk"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·273,·SHA:·f55cf001be6747df355962568fb2caddc3b8888ec384cd3ca001da9156b00581·...·]/core/primitive.usize.html">usize</a>>( |
| 20 | ····&mut·self | 20 | ····&mut·self |
| 21 | )·->·<a·class="enum"·href=" | 21 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·2219,·SHA:·35097ac20cb94a94d329a7511e21173c3e63fd8ce0a6d69b63b12136ae10fe6d·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 24 | the·given·amount·at·each·iteration.·<a·href=" | 24 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····U:·<a·class="trait"·href=" | 26 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····U:·<a·class="trait"·href=" | 28 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····G:·<a·class="trait"·href=" | 30 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 31 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 31 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····F:·<a·class="trait"·href=" | 33 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 34 | element.·<a·href=" | 34 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····F:·<a·class="trait"·href=" | 36 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····P:·<a·class="trait"·href=" | 38 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 39 | should·be·yielded.·<a·href=" | 39 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····F:·<a·class="trait"·href=" | 41 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 43 | the·next·value.·<a·href=" | 43 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 45 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 45 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 46 | their·documentation·for·more·information.·<a·href=" | 46 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····P:·<a·class="trait"·href=" | 48 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····P:·<a·class="trait"·href=" | 50 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····P:·<a·class="trait"·href=" | 52 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 55 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 55 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····F:·<a·class="trait"·href=" | 57 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 58 | unlike·<a·href=" | 58 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····U:·<a·class="trait"·href=" | 60 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 61 | ····F:·<a·class="trait"·href=" | 61 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 64 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 64 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 65 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 65 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 70 | ····B:·<a·class="trait"·href=" | 70 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 72 | ····E:·<a·class="trait"·href=" | 72 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 75 | ····B:·<a·class="trait"·href=" | 75 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 76 | ····F:·<a·class="trait"·href=" | 76 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 77 | ····T:·'a, | 77 | ····T:·'a, |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 79 | ····P:·<a·class="trait"·href=" | 79 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 80 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 80 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 81 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 81 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····P:·<a·class="trait"·href=" | 83 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 84 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 84 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 87 | ····R:·<a·class="trait"·href=" | 87 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 88 | successfully,·producing·a·single,·final·value.·<a·href=" | 88 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····F:·<a·class="trait"·href=" | 90 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 91 | ····R:·<a·class="trait"·href=" | 91 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 92 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 92 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 95 | returning·the·final·result.·<a·href=" | 95 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 98 | operation.·<a·href=" | 98 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 99 | ····&mut·self, | 99 | ····&mut·self, |
| 100 | ····f:·F | 100 | ····f:·F |
| 101 | )·->·<<R·as·<a·class="trait"·href=" | 101 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 104 | ····R:·<a·class="trait"·href=" | 104 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 105 | ····<R·as·<a·class="trait"·href=" | 105 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 106 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 106 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.find_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·388,·SHA:·6c589b2c36c169fd600740eb17cf89b9e4453d5831982937ae3dc53159c04fe1·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 109 | the·first·non-none·result.·<a·href=" | 109 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 110 | ····&mut·self, | 110 | ····&mut·self, |
| 111 | ····f:·F | 111 | ····f:·F |
| 112 | )·->·<<R·as·<a·class="trait"·href=" | 112 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 115 | ····R:·<a·class="trait"·href=" | 115 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 116 | ····<R·as·<a·class="trait"·href=" | 116 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 117 | the·first·true·result·or·the·first·error.·<a·href=" | 117 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·505,·SHA:·64a44738d56581cdf023eae1bdf73ff7e107ee15ef5de488fdc524f626fe09f5·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 118 | ····B:·<a·class="trait"·href=" | 118 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 121 | specified·function.·<a·href=" | 121 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·02bcd7eb7b34e56858e388cd8e25e7e0db858eb8193096a4a6a176c5a49151a7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····F:·<a·class="trait"·href=" | 123 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 124 | specified·comparison·function.·<a·href=" | 124 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·503,·SHA:·190dac6048bda98658ead42870348465b5b8721bdb5923c1222ca634e470f1a3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 125 | ····B:·<a·class="trait"·href=" | 125 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····F:·<a·class="trait"·href=" | 127 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| Max diff block lines reached; 83561/309663 bytes (26.98%) of diff not shown. | |||
| Offset 1, 225 lines modified | Offset 1, 225 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·`char`s·of·a·string·slice,·and·their·positions."><title>CharIndices·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CharIndices</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_str">as_str</a></li><li><a·href="#method.offset">offset</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-CharIndices%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-CharIndices%3C'a%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-CharIndices%3C'a%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-CharIndices%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-CharIndices%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CharIndices%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CharIndices%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CharIndices%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-CharIndices%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-CharIndices%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CharIndices%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·`char`s·of·a·string·slice,·and·their·positions."><title>CharIndices·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">CharIndices</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_str">as_str</a></li><li><a·href="#method.offset">offset</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-CharIndices%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-CharIndices%3C'a%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-CharIndices%3C'a%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-CharIndices%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-CharIndices%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-CharIndices%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-CharIndices%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-CharIndices%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-CharIndices%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-CharIndices%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-CharIndices%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">CharIndices</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">CharIndices</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#178">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·CharIndices<'a>·{·<span·class="comment">/*·private·fiel[·...·truncated·by·diffoscope;·len:·189,·SHA:·c9590cc32604826afa243c77a309d0d115715db07ad366457cb575899debe7ed·...·]/core/primitive.char.html"·title="primitive·char"><code>char</code></a>s·of·a·string·slice,·and·their·positions.</p> |
| 3 | <p>This·struct·is·created·by·the·<a·href=" | 3 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.str.html#method.char_indices"·title="method·str::char_indices"><code>char_indices</code></a>·method·on·<a·href="../../core/primitive.str.html"·title="primitive·str"><code>str</code></a>. |
| 4 | See·its·documentation·for·more.</p> | 4 | See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CharIndices%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-CharIndices%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#232">source</a><a·href="#impl-CharIndices%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="struct"·href="struct.CharIndices.html"·title="struct·alloc::str::CharIndices">CharIndices</a><'a><[·...·truncated·by·diffoscope;·len:·452,·SHA:·859901e87551442a94d73da823830698857baf010564dd44f4be10261d6f84b4·...·]/core/primitive.str.html">str</a></h4></section></summary><div·class="docblock"><p>Views·the·underlying·data·as·a·subslice·of·the·original·data.</p> |
| 6 | <p>This·has·the·same·lifetime·as·the·original·slice,·and·so·the | 6 | <p>This·has·the·same·lifetime·as·the·original·slice,·and·so·the |
| 7 | iterator·can·continue·to·be·used·while·this·exists.</p> | 7 | iterator·can·continue·to·be·used·while·this·exists.</p> |
| 8 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.offset"·class="method"><a·class="src·rightside"·href=" | 8 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.offset"·class="method"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#265">source</a><h4·class="code-header">pub·fn·<a·href="#method.offset"·class="fn">offset</a>(&self)·->·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>char_indices_offset</code> <a·href="https://github.com/rust-lang/rust/issues/83871">#83871</a>)</span></div></span></summary><div·class="docblock"><p>Returns·the·byte·position·of·the·next·character,·or·the·length |
| 9 | of·the·underlying·string·if·there·are·no·more·characters.</p> | 9 | of·the·underlying·string·if·there·are·no·more·characters.</p> |
| 10 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 10 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 11 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(char_indices_offset)] | 11 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(char_indices_offset)] |
| 12 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>chars·=·<span·class="string">"a楽"</span>.char_indices(); | 12 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>chars·=·<span·class="string">"a楽"</span>.char_indices(); |
| 13 | <span·class="macro">assert_eq!</span>(chars.offset(),·<span·class="number">0</span>); | 13 | <span·class="macro">assert_eq!</span>(chars.offset(),·<span·class="number">0</span>); |
| 14 | <span·class="macro">assert_eq!</span>(chars.next(),·<span·class="prelude-val">Some</span>((<span·class="number">0</span>,·<span·class="string">'a'</span>))); | 14 | <span·class="macro">assert_eq!</span>(chars.next(),·<span·class="prelude-val">Some</span>((<span·class="number">0</span>,·<span·class="string">'a'</span>))); |
| 15 | <span·class="macro">assert_eq!</span>(chars.offset(),·<span·class="number">1</span>); | 15 | <span·class="macro">assert_eq!</span>(chars.offset(),·<span·class="number">1</span>); |
| 16 | <span·class="macro">assert_eq!</span>(chars.next(),·<span·class="prelude-val">Some</span>((<span·class="number">1</span>,·<span·class="string">'楽'</span>))); | 16 | <span·class="macro">assert_eq!</span>(chars.next(),·<span·class="prelude-val">Some</span>((<span·class="number">1</span>,·<span·class="string">'楽'</span>))); |
| 17 | <span·class="macro">assert_eq!</span>(chars.offset(),·<span·class="number">4</span>); | 17 | <span·class="macro">assert_eq!</span>(chars.offset(),·<span·class="number">4</span>); |
| 18 | <span·class="macro">assert_eq!</span>(chars.next(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(char_indices_offset)%5D%0Afn+main()+%7B%0A++++let+mut+chars+=+%22a%E6%A5%BD%22.char_indices();%0A++++%0A++++assert_eq!(chars.offset(),+0);%0A++++assert_eq!(chars.next(),+Some((0,+'a')));%0A++++%0A++++assert_eq!(chars.offset(),+1);%0A++++assert_eq!(chars.next(),+Some((1,+'%E6%A5%BD')));%0A++++%0A++++assert_eq!(chars.offset(),+4);%0A++++assert_eq!(chars.next(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> | 18 | <span·class="macro">assert_eq!</span>(chars.next(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(char_indices_offset)%5D%0Afn+main()+%7B%0A++++let+mut+chars+=+%22a%E6%A5%BD%22.char_indices();%0A++++%0A++++assert_eq!(chars.offset(),+0);%0A++++assert_eq!(chars.next(),+Some((0,+'a')));%0A++++%0A++++assert_eq!(chars.offset(),+1);%0A++++assert_eq!(chars.next(),+Some((1,+'%E6%A5%BD')));%0A++++%0A++++assert_eq!(chars.offset(),+4);%0A++++assert_eq!(chars.next(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 19 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-CharIndices%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 19 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-CharIndices%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#175">source</a><a·href="#impl-Clone-for-CharIndices%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for[·...·truncated·by·diffoscope;·len:·7448,·SHA:·c465a0094dee7cbf788ce6a6ebaffad59c6596679d231b8acf2c228e0fc0f472·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····F:·<a·class="trait"·href=" | 21 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 22 | ····R:·<a·class="trait"·href=" | 22 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 23 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 23 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····F:·<a·class="trait"·href=" | 25 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 26 | final·value,·starting·from·the·back.·<a·href=" | 26 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····P:·<a·class="trait"·href=" | 28 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·5098,·SHA:·457a489dd7adb06710e489d7833f5c87a2251e4b53dfb5f0c53edfd828e992a8·...·]/core/primitive.usize.html">usize</a>>( |
| 29 | ····&mut·self | 29 | ····&mut·self |
| 30 | )·->·<a·class="enum"·href=" | 30 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·3158,·SHA:·836692d890b01fb231ba11a71be5481953684e17cbff4438df9af0ba13d57332·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 33 | the·given·amount·at·each·iteration.·<a·href=" | 33 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····U:·<a·class="trait"·href=" | 35 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····U:·<a·class="trait"·href=" | 37 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····G:·<a·class="trait"·href=" | 39 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 40 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 40 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 43 | element.·<a·href=" | 43 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····F:·<a·class="trait"·href=" | 45 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····P:·<a·class="trait"·href=" | 47 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 48 | should·be·yielded.·<a·href=" | 48 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····F:·<a·class="trait"·href=" | 50 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 52 | the·next·value.·<a·href=" | 52 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 54 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 54 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 55 | their·documentation·for·more·information.·<a·href=" | 55 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····P:·<a·class="trait"·href=" | 57 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····P:·<a·class="trait"·href=" | 59 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····P:·<a·class="trait"·href=" | 61 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 64 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 64 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 67 | unlike·<a·href=" | 67 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····U:·<a·class="trait"·href=" | 69 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 70 | ····F:·<a·class="trait"·href=" | 70 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 73 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 73 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 74 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 74 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 79 | ····B:·<a·class="trait"·href=" | 79 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 81 | ····E:·<a·class="trait"·href=" | 81 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····B:·<a·class="trait"·href=" | 84 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 85 | ····F:·<a·class="trait"·href=" | 85 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 86 | ····T:·'a, | 86 | ····T:·'a, |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 88 | ····P:·<a·class="trait"·href=" | 88 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 89 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 89 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 90 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 90 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····P:·<a·class="trait"·href=" | 92 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 93 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 93 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 96 | ····R:·<a·class="trait"·href=" | 96 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 97 | successfully,·producing·a·single,·final·value.·<a·href=" | 97 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 100 | ····R:·<a·class="trait"·href=" | 100 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 101 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 101 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 104 | returning·the·final·result.·<a·href=" | 104 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 107 | operation.·<a·href=" | 107 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 108 | ····&mut·self, | 108 | ····&mut·self, |
| 109 | ····f:·F | 109 | ····f:·F |
| 110 | )·->·<<R·as·<a·class="trait"·href=" | 110 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 113 | ····R:·<a·class="trait"·href=" | 113 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 114 | ····<R·as·<a·class="trait"·href=" | 114 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 115 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 115 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····F:·<a·class="trait"·href=" | 117 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····P:·<a·class="trait"·href=" | 121 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····F:·<a·class="trait"·href=" | 123 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 124 | the·first·non-none·result.·<a·href=" | 124 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| Max diff block lines reached; 137978/305087 bytes (45.23%) of diff not shown. | |||
| Offset 1, 220 lines modified | Offset 1, 220 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·`char`s·of·a·string·slice."><title>Chars·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Chars</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_str">as_str</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Chars%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-Chars%3C'_%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Chars%3C'a%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-Chars%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Chars%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Chars%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Chars%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Chars%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-Chars%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Chars%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Chars%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·`char`s·of·a·string·slice."><title>Chars·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Chars</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_str">as_str</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Chars%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-Chars%3C'_%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Chars%3C'a%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-Chars%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Chars%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Chars%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Chars%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Chars%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-Chars%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Chars%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Chars%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Chars</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Chars</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#33">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Chars<'a>·{·<span·class="comment">/*·private·fields·*/</[·...·truncated·by·diffoscope;·len:·182,·SHA:·013f60c9a61c707d45c308f43a3e8e55b5a59ffc2ae74cbcd4cb069fdb8b6a1c·...·]/core/primitive.char.html"·title="primitive·char"><code>char</code></a>s·of·a·string·slice.</p> |
| 3 | <p>This·struct·is·created·by·the·<a·href=" | 3 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.str.html#method.chars"·title="method·str::chars"><code>chars</code></a>·method·on·<a·href="../../core/primitive.str.html"·title="primitive·str"><code>str</code></a>. |
| 4 | See·its·documentation·for·more.</p> | 4 | See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Chars%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Chars%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#141">source</a><a·href="#impl-Chars%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="struct"·href="struct.Chars.html"·title="struct·alloc::str::Chars">Chars</a><'a></h3></section></summary>[·...·truncated·by·diffoscope;·len:·428,·SHA:·d8c853759b315a647e74a73c6f80462d8da222d1a12d46acc5a2cf66ca102b66·...·]/core/primitive.str.html">str</a></h4></section></summary><div·class="docblock"><p>Views·the·underlying·data·as·a·subslice·of·the·original·data.</p> |
| 6 | <p>This·has·the·same·lifetime·as·the·original·slice,·and·so·the | 6 | <p>This·has·the·same·lifetime·as·the·original·slice,·and·so·the |
| 7 | iterator·can·continue·to·be·used·while·this·exists.</p> | 7 | iterator·can·continue·to·be·used·while·this·exists.</p> |
| 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>chars·=·<span·class="string">"abc"</span>.chars(); | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>chars·=·<span·class="string">"abc"</span>.chars(); |
| 10 | <span·class="macro">assert_eq!</span>(chars.as_str(),·<span·class="string">"abc"</span>); | 10 | <span·class="macro">assert_eq!</span>(chars.as_str(),·<span·class="string">"abc"</span>); |
| 11 | chars.next(); | 11 | chars.next(); |
| 12 | <span·class="macro">assert_eq!</span>(chars.as_str(),·<span·class="string">"bc"</span>); | 12 | <span·class="macro">assert_eq!</span>(chars.as_str(),·<span·class="string">"bc"</span>); |
| 13 | chars.next(); | 13 | chars.next(); |
| 14 | chars.next(); | 14 | chars.next(); |
| 15 | <span·class="macro">assert_eq!</span>(chars.as_str(),·<span·class="string">""</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+chars+=+%22abc%22.chars();%0A++++%0A++++assert_eq!(chars.as_str(),+%22abc%22);%0A++++chars.next();%0A++++assert_eq!(chars.as_str(),+%22bc%22);%0A++++chars.next();%0A++++chars.next();%0A++++assert_eq!(chars.as_str(),+%22%22);%0A%7D&edition=2021">Run</a></div> | 15 | <span·class="macro">assert_eq!</span>(chars.as_str(),·<span·class="string">""</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+chars+=+%22abc%22.chars();%0A++++%0A++++assert_eq!(chars.as_str(),+%22abc%22);%0A++++chars.next();%0A++++assert_eq!(chars.as_str(),+%22bc%22);%0A++++chars.next();%0A++++chars.next();%0A++++assert_eq!(chars.as_str(),+%22%22);%0A%7D&edition=2021">Run</a></div> |
| 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Chars%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Chars%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#30">source</a><a·href="#impl-Clone-for-Chars%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·cla[·...·truncated·by·diffoscope;·len:·7353,·SHA:·6a8249c26812aff90c848c96a09cd2d831081a068af6691dbeea458dadf91746·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····F:·<a·class="trait"·href=" | 18 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 19 | ····R:·<a·class="trait"·href=" | 19 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 20 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 20 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····F:·<a·class="trait"·href=" | 22 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 23 | final·value,·starting·from·the·back.·<a·href=" | 23 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····P:·<a·class="trait"·href=" | 25 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·6149,·SHA:·c98454a750b048fcf3dcaf7fefe17b080afe67d47f0f3fbf0fb7abf0fc48a0a1·...·]/core/primitive.usize.html">usize</a>>( |
| 26 | ····&mut·self | 26 | ····&mut·self |
| 27 | )·->·<a·class="enum"·href=" | 27 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·1850,·SHA:·b9690ca79a5d7a37058b7a6ad9740785d9b0b3b248ab57fa9d9dfd7d96642c8a·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 30 | the·given·amount·at·each·iteration.·<a·href=" | 30 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····U:·<a·class="trait"·href=" | 32 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····U:·<a·class="trait"·href=" | 34 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····G:·<a·class="trait"·href=" | 36 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 37 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 37 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····F:·<a·class="trait"·href=" | 39 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 40 | element.·<a·href=" | 40 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····P:·<a·class="trait"·href=" | 44 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 45 | should·be·yielded.·<a·href=" | 45 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····F:·<a·class="trait"·href=" | 47 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 49 | the·next·value.·<a·href=" | 49 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 51 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 51 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 52 | their·documentation·for·more·information.·<a·href=" | 52 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····P:·<a·class="trait"·href=" | 56 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····P:·<a·class="trait"·href=" | 58 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 61 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 61 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 64 | unlike·<a·href=" | 64 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····U:·<a·class="trait"·href=" | 66 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 70 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 70 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 71 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 71 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 74 | ····F:·<a·class="trait"·href=" | 74 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 78 | ····E:·<a·class="trait"·href=" | 78 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 81 | ····B:·<a·class="trait"·href=" | 81 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 82 | ····F:·<a·class="trait"·href=" | 82 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 83 | ····T:·'a, | 83 | ····T:·'a, |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 85 | ····P:·<a·class="trait"·href=" | 85 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 87 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 87 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····P:·<a·class="trait"·href=" | 89 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 90 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 90 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 93 | ····R:·<a·class="trait"·href=" | 93 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 94 | successfully,·producing·a·single,·final·value.·<a·href=" | 94 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 97 | ····R:·<a·class="trait"·href=" | 97 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 98 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 98 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 101 | returning·the·final·result.·<a·href=" | 101 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 104 | operation.·<a·href=" | 104 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 105 | ····&mut·self, | 105 | ····&mut·self, |
| 106 | ····f:·F | 106 | ····f:·F |
| 107 | )·->·<<R·as·<a·class="trait"·href=" | 107 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 110 | ····R:·<a·class="trait"·href=" | 110 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 111 | ····<R·as·<a·class="trait"·href=" | 111 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 112 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 112 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····P:·<a·class="trait"·href=" | 118 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 121 | the·first·non-none·result.·<a·href=" | 121 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 122 | ····&mut·self, | 122 | ····&mut·self, |
| 123 | ····f:·F | 123 | ····f:·F |
| 124 | )·->·<<R·as·<a·class="trait"·href=" | 124 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····F:·<a·class="trait"·href=" | 126 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| Max diff block lines reached; 82553/301129 bytes (27.41%) of diff not shown. | |||
| Offset 1, 195 lines modified | Offset 1, 195 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·of·`u16`·over·the·string·encoded·as·UTF-16."><title>EncodeUtf16·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">EncodeUtf16</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-EncodeUtf16%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-EncodeUtf16%3C'_%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-EncodeUtf16%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-EncodeUtf16%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-EncodeUtf16%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-EncodeUtf16%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-EncodeUtf16%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-EncodeUtf16%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-EncodeUtf16%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-EncodeUtf16%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·of·`u16`·over·the·string·encoded·as·UTF-16."><title>EncodeUtf16·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">EncodeUtf16</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-EncodeUtf16%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-EncodeUtf16%3C'_%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-EncodeUtf16%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-EncodeUtf16%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-EncodeUtf16%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-EncodeUtf16%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-EncodeUtf16%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-EncodeUtf16%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-EncodeUtf16%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-EncodeUtf16%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">EncodeUtf16</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.8.0">1.8.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">EncodeUtf16</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.8.0">1.8.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1481">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·EncodeUtf16<'a>·{·<span·class="comment">/*·private·fie[·...·truncated·by·diffoscope;·len:·184,·SHA:·0d6cf4b5d241d506e242870fb9f8bfb2338517097bf5eb818dc3e40a7951991e·...·]/core/primitive.u16.html"·title="primitive·u16"><code>u16</code></a>·over·the·string·encoded·as·UTF-16.</p> |
| 3 | <p>This·struct·is·created·by·the·<a·href=" | 3 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.str.html#method.encode_utf16"·title="method·str::encode_utf16"><code>encode_utf16</code></a>·method·on·<a·href="../../core/primitive.str.html"·title="primitive·str"><code>str</code></a>. |
| 4 | See·its·documentation·for·more.</p> | 4 | See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-EncodeUtf16%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-EncodeUtf16%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1479">source</a><a·href="#impl-Clone-for-EncodeUtf16%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·fo[·...·truncated·by·diffoscope;·len:·6306,·SHA:·e673c3cddc7275a9de3764c54bdb1ed3628744f522597f1bae695447153c90dd·...·]/core/primitive.usize.html">usize</a>>( |
| 6 | ····&mut·self | 6 | ····&mut·self |
| 7 | )·->·<a·class="enum"·href=" | 7 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 8 | ····Self:·<a·class="trait"·href=" | 8 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 9 | ····Self:·<a·class="trait"·href=" | 9 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 10 | ····Self:·<a·class="trait"·href=" | 10 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 12 | the·given·amount·at·each·iteration.·<a·href=" | 12 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····U:·<a·class="trait"·href=" | 14 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 16 | ····U:·<a·class="trait"·href=" | 16 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····G:·<a·class="trait"·href=" | 18 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 19 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 19 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····F:·<a·class="trait"·href=" | 21 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 22 | element.·<a·href=" | 22 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····F:·<a·class="trait"·href=" | 24 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····P:·<a·class="trait"·href=" | 26 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 27 | should·be·yielded.·<a·href=" | 27 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····F:·<a·class="trait"·href=" | 29 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 31 | the·next·value.·<a·href=" | 31 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 33 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 33 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 34 | their·documentation·for·more·information.·<a·href=" | 34 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····P:·<a·class="trait"·href=" | 36 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····P:·<a·class="trait"·href=" | 38 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 43 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 43 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····F:·<a·class="trait"·href=" | 45 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 46 | unlike·<a·href=" | 46 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····U:·<a·class="trait"·href=" | 48 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 49 | ····F:·<a·class="trait"·href=" | 49 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····F:·<a·class="trait"·href=" | 51 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 52 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 52 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 53 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 53 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····F:·<a·class="trait"·href=" | 56 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 58 | ····B:·<a·class="trait"·href=" | 58 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 60 | ····E:·<a·class="trait"·href=" | 60 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····B:·<a·class="trait"·href=" | 63 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····P:·<a·class="trait"·href=" | 66 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 67 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 67 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 70 | ····R:·<a·class="trait"·href=" | 70 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 71 | successfully,·producing·a·single,·final·value.·<a·href=" | 71 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 74 | ····R:·<a·class="trait"·href=" | 74 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 78 | returning·the·final·result.·<a·href=" | 78 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····F:·<a·class="trait"·href=" | 80 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 81 | operation.·<a·href=" | 81 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 82 | ····&mut·self, | 82 | ····&mut·self, |
| 83 | ····f:·F | 83 | ····f:·F |
| 84 | )·->·<<R·as·<a·class="trait"·href=" | 84 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 87 | ····R:·<a·class="trait"·href=" | 87 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 88 | ····<R·as·<a·class="trait"·href=" | 88 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 89 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 89 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····P:·<a·class="trait"·href=" | 95 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 98 | the·first·non-none·result.·<a·href=" | 98 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 99 | ····&mut·self, | 99 | ····&mut·self, |
| 100 | ····f:·F | 100 | ····f:·F |
| 101 | )·->·<<R·as·<a·class="trait"·href=" | 101 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 104 | ····R:·<a·class="trait"·href=" | 104 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 105 | ····<R·as·<a·class="trait"·href=" | 105 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 106 | the·first·true·result·or·the·first·error.·<a·href=" | 106 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····P:·<a·class="trait"·href=" | 108 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 109 | ····B:·<a·class="trait"·href=" | 109 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 112 | specified·function.·<a·href=" | 112 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·02bcd7eb7b34e56858e388cd8e25e7e0db858eb8193096a4a6a176c5a49151a7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 115 | specified·comparison·function.·<a·href=" | 115 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·503,·SHA:·190dac6048bda98658ead42870348465b5b8721bdb5923c1222ca634e470f1a3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 116 | ····B:·<a·class="trait"·href=" | 116 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 119 | specified·function.·<a·href=" | 119 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·2bda7c0e9b5772a555bb689908791c4c7160f538659a6e1ec8976f71a8ff527b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·with·respect·to·the |
| 122 | specified·comparison·function.·<a·href=" | 122 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.unzip"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·374,·SHA:·226a4802edd499ddb037006c2857fac9e6f09377237c3b627160791ee1a144db·...·]/core/primitive.tuple.html">(FromA,·FromB)</a><div·class="where">where |
| 123 | ····FromA:·<a·class="trait"·href=" | 123 | ····FromA:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><A>, |
| 124 | ····FromB:·<a·class="trait"·href=" | 124 | ····FromB:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><B>, |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primitive"·h[·...·truncated·by·diffoscope;·len:·791,·SHA:·ddfc6ab5b04a5a9d2604baea549ca2df87d19343e0d63e1128eff1b803f662c7·...·]/core/iter/adapters/copied/struct.Copied.html"·title="struct·core::iter::adapters::copied::Copied">Copied</a><Self><div·class="where">where |
| 126 | ····T:·'a·+·<a·class="trait"·href=" | 126 | ····T:·'a·+·<a·class="trait"·href="../../core/marker/trait.Copy.html"·title="trait·core::marker::Copy">Copy</a>, |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primitive"·h[·...·truncated·by·diffoscope;·len:·794,·SHA:·634519b2d242c65d05aaca6b24a1e4b8081f167afc322025b0f4b5d8bd0de1d4·...·]/core/iter/adapters/cloned/struct.Cloned.html"·title="struct·core::iter::adapters::cloned::Cloned">Cloned</a><Self><div·class="where">where |
| Max diff block lines reached; 83055/280841 bytes (29.57%) of diff not shown. | |||
| Offset 1, 193 lines modified | Offset 1, 193 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·return·type·of·`str::escape_debug`."><title>EscapeDebug·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">EscapeDebug</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-EscapeDebug%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-EscapeDebug%3C'a%3E">Debug</a></li><li><a·href="#impl-Display-for-EscapeDebug%3C'a%3E">Display</a></li><li><a·href="#impl-FusedIterator-for-EscapeDebug%3C'a%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-EscapeDebug%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-EscapeDebug%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-EscapeDebug%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-EscapeDebug%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-EscapeDebug%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-EscapeDebug%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-EscapeDebug%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·return·type·of·`str::escape_debug`."><title>EscapeDebug·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">EscapeDebug</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-EscapeDebug%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-EscapeDebug%3C'a%3E">Debug</a></li><li><a·href="#impl-Display-for-EscapeDebug%3C'a%3E">Display</a></li><li><a·href="#impl-FusedIterator-for-EscapeDebug%3C'a%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-EscapeDebug%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-EscapeDebug%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-EscapeDebug%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-EscapeDebug%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-EscapeDebug%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-EscapeDebug%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-EscapeDebug%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">EscapeDebug</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.34.0">1.34.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">EscapeDebug</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.34.0">1.34.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1542">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·EscapeDebug<'a>·{·<span·class="comment">/*·private·fie[·...·truncated·by·diffoscope;·len:·188,·SHA:·3c5e7e48f558066b1d770521b219c32b3c1e6ac59675d762466ff27e11420e28·...·]/core/primitive.str.html#method.escape_debug"·title="method·str::escape_debug"><code>str::escape_debug</code></a>.</p> |
| 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-EscapeDebug%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-EscapeDebug%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1541">source</a><a·href="#impl-Clone-for-EscapeDebug%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·fo[·...·truncated·by·diffoscope;·len:·7560,·SHA:·f8fd8144ec65710b543774f7e143fa59d203a403497b0d814b3741a44226d904·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><Acc,·Fold,·R>(&mut·self,·init:·Acc,·fold:·Fold)·->·R<div·class="where">where |
| 4 | ····<a·class="struct"·href="struct.EscapeDebug.html"·title="struct·alloc::str::EscapeDebug">EscapeDebug</a><'a>:·<a·class="trait"·href=" | 4 | ····<a·class="struct"·href="struct.EscapeDebug.html"·title="struct·alloc::str::EscapeDebug">EscapeDebug</a><'a>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 5 | ····Fold:·<a·class="trait"·href=" | 5 | ····Fold:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Acc,·<<a·class="struct"·href="struct.EscapeDebug.html"·title="struct·alloc::str::EscapeDebug">EscapeDebug</a><'a>·as·<a·class="trait"·href="../../core/ite[·...·truncated·by·diffoscope;·len:·147,·SHA:·51c8a5a93e355d5300a6d26358bfb363dcf513d8c374649e3a582d9815f36a5c·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 6 | ····R:·<a·class="trait"·href=" | 6 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Acc>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 7 | successfully,·producing·a·single,·final·value.·<a·href=" | 7 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter[·...·truncated·by·diffoscope;·len:·109,·SHA:·220ac8a8e0a4b6d6d2c8a74ae99f726e41c987632967ce5f15dd4090057866ba·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><Acc,·Fold>(self,·init:·Acc,·fold:·Fold)·->·Acc<div·class="where">where |
| 8 | ····Fold:·<a·class="trait"·href=" | 8 | ····Fold:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Acc,·<<a·class="struct"·href="struct.EscapeDebug.html"·title="struct·alloc::str::EscapeDebug">EscapeDebug</a><'a>·as·<a·class="trait"·href="../../core/ite[·...·truncated·by·diffoscope;·len:·147,·SHA:·51c8a5a93e355d5300a6d26358bfb363dcf513d8c374649e3a582d9815f36a5c·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·Acc,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 9 | returning·the·final·result.·<a·href=" | 9 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_chunk"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·268,·SHA:·873923466e86cc7b413cead1f309a1f1d871d8cc3d6e4f18eb02a72f06d14ed7·...·]/core/primitive.usize.html">usize</a>>( |
| 10 | ····&mut·self | 10 | ····&mut·self |
| 11 | )·->·<a·class="enum"·href=" | 11 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 12 | ····Self:·<a·class="trait"·href=" | 12 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 16 | the·given·amount·at·each·iteration.·<a·href=" | 16 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····U:·<a·class="trait"·href=" | 18 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 20 | ····U:·<a·class="trait"·href=" | 20 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····G:·<a·class="trait"·href=" | 22 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 23 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 23 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····F:·<a·class="trait"·href=" | 25 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 26 | element.·<a·href=" | 26 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····F:·<a·class="trait"·href=" | 28 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····P:·<a·class="trait"·href=" | 30 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 31 | should·be·yielded.·<a·href=" | 31 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····F:·<a·class="trait"·href=" | 33 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 35 | the·next·value.·<a·href=" | 35 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 37 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 37 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 38 | their·documentation·for·more·information.·<a·href=" | 38 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····P:·<a·class="trait"·href=" | 42 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····P:·<a·class="trait"·href=" | 44 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 47 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 47 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····F:·<a·class="trait"·href=" | 49 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 50 | unlike·<a·href=" | 50 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····U:·<a·class="trait"·href=" | 52 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 53 | ····F:·<a·class="trait"·href=" | 53 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····F:·<a·class="trait"·href=" | 55 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 56 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 56 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 57 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 57 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 62 | ····B:·<a·class="trait"·href=" | 62 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 64 | ····E:·<a·class="trait"·href=" | 64 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····B:·<a·class="trait"·href=" | 67 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····P:·<a·class="trait"·href=" | 70 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 71 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 71 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="sin[·...·truncated·by·diffoscope;·len:·246,·SHA:·16087a70ed3fdb9452fac1db6c6dfd70950937f6c202d0651e9de5cd42f89c47·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 74 | ····R:·<a·class="trait"·href=" | 74 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·492,·SHA:·62c9073cbde434b3360fecb6291c690b867ce1a9341636a10915665ff20914ca·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 78 | operation.·<a·href=" | 78 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 79 | ····&mut·self, | 79 | ····&mut·self, |
| 80 | ····f:·F | 80 | ····f:·F |
| 81 | )·->·<<R·as·<a·class="trait"·href=" | 81 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····F:·<a·class="trait"·href=" | 83 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 84 | ····R:·<a·class="trait"·href=" | 84 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 85 | ····<R·as·<a·class="trait"·href=" | 85 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 86 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 86 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····F:·<a·class="trait"·href=" | 90 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····P:·<a·class="trait"·href=" | 92 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 95 | the·first·non-none·result.·<a·href=" | 95 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 96 | ····&mut·self, | 96 | ····&mut·self, |
| 97 | ····f:·F | 97 | ····f:·F |
| 98 | )·->·<<R·as·<a·class="trait"·href=" | 98 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 101 | ····R:·<a·class="trait"·href=" | 101 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 102 | ····<R·as·<a·class="trait"·href=" | 102 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 103 | the·first·true·result·or·the·first·error.·<a·href=" | 103 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····P:·<a·class="trait"·href=" | 105 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 106 | ····B:·<a·class="trait"·href=" | 106 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 109 | specified·function.·<a·href=" | 109 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·02bcd7eb7b34e56858e388cd8e25e7e0db858eb8193096a4a6a176c5a49151a7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 112 | specified·comparison·function.·<a·href=" | 112 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·503,·SHA:·190dac6048bda98658ead42870348465b5b8721bdb5923c1222ca634e470f1a3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 113 | ····B:·<a·class="trait"·href=" | 113 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 116 | specified·function.·<a·href=" | 116 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·2bda7c0e9b5772a555bb689908791c4c7160f538659a6e1ec8976f71a8ff527b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·with·respect·to·the |
| 119 | specified·comparison·function.·<a·href=" | 119 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.unzip"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·374,·SHA:·226a4802edd499ddb037006c2857fac9e6f09377237c3b627160791ee1a144db·...·]/core/primitive.tuple.html">(FromA,·FromB)</a><div·class="where">where |
| 120 | ····FromA:·<a·class="trait"·href=" | 120 | ····FromA:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><A>, |
| 121 | ····FromB:·<a·class="trait"·href=" | 121 | ····FromB:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><B>, |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primitive"·h[·...·truncated·by·diffoscope;·len:·791,·SHA:·ddfc6ab5b04a5a9d2604baea549ca2df87d19343e0d63e1128eff1b803f662c7·...·]/core/iter/adapters/copied/struct.Copied.html"·title="struct·core::iter::adapters::copied::Copied">Copied</a><Self><div·class="where">where |
| 123 | ····T:·'a·+·<a·class="trait"·href=" | 123 | ····T:·'a·+·<a·class="trait"·href="../../core/marker/trait.Copy.html"·title="trait·core::marker::Copy">Copy</a>, |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primitive"·h[·...·truncated·by·diffoscope;·len:·794,·SHA:·634519b2d242c65d05aaca6b24a1e4b8081f167afc322025b0f4b5d8bd0de1d4·...·]/core/iter/adapters/cloned/struct.Cloned.html"·title="struct·core::iter::adapters::cloned::Cloned">Cloned</a><Self><div·class="where">where |
| 125 | ····T:·'a·+·<a·class="trait"·href=" | 125 | ····T:·'a·+·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primitive"·h[·...·truncated·by·diffoscope;·len:·894,·SHA:·391c1b8a001cc98146e1ef673ba5d81873432b8fb42ab0d182119be8ca97a4b3·...·]/core/iter/adapters/cycle/struct.Cycle.html"·title="struct·core::iter::adapters::cycle::Cycle">Cycle</a><Self><div·class="where">where |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h4></section></summary><div·class='docblock'>Repeats·an·iterator·[·...·truncated·by·diffoscope;·len:·638,·SHA:·36d94b7d9aea5d10db94ef16a9e79fdf3cdf14aac55762a70697df8a0ec331c7·...·]/core/iter/adapters/array_chunks/struct.ArrayChunks.html"·title="struct·core::iter::adapters::array_chunks::ArrayChunks">ArrayChunks</a><Self,·N><div·class="where">where |
| Max diff block lines reached; 85612/286560 bytes (29.88%) of diff not shown. | |||
| Offset 1, 193 lines modified | Offset 1, 193 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·return·type·of·`str::escape_default`."><title>EscapeDefault·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">EscapeDefault</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-EscapeDefault%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-EscapeDefault%3C'a%3E">Debug</a></li><li><a·href="#impl-Display-for-EscapeDefault%3C'a%3E">Display</a></li><li><a·href="#impl-FusedIterator-for-EscapeDefault%3C'a%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-EscapeDefault%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-EscapeDefault%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-EscapeDefault%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-EscapeDefault%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-EscapeDefault%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-EscapeDefault%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-EscapeDefault%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·return·type·of·`str::escape_default`."><title>EscapeDefault·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">EscapeDefault</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-EscapeDefault%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-EscapeDefault%3C'a%3E">Debug</a></li><li><a·href="#impl-Display-for-EscapeDefault%3C'a%3E">Display</a></li><li><a·href="#impl-FusedIterator-for-EscapeDefault%3C'a%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-EscapeDefault%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-EscapeDefault%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-EscapeDefault%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-EscapeDefault%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-EscapeDefault%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-EscapeDefault%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-EscapeDefault%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">EscapeDefault</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.34.0">1.34.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">EscapeDefault</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.34.0">1.34.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1552">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·EscapeDefault<'a>·{·<span·class="comment">/*·private·f[·...·truncated·by·diffoscope;·len:·190,·SHA:·74879d1b574fbe9493d35ce8a88918998e0feee60c7ded9e1a3e26daf0f6057d·...·]/core/primitive.str.html#method.escape_default"·title="method·str::escape_default"><code>str::escape_default</code></a>.</p> |
| 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-EscapeDefault%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-EscapeDefault%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1551">source</a><a·href="#impl-Clone-for-EscapeDefault%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·[·...·truncated·by·diffoscope;·len:·7606,·SHA:·5aa182d25fd417d768e85bc6949fcd8789f4ce169b647feba417fcdd057ffd46·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><Acc,·Fold,·R>(&mut·self,·init:·Acc,·fold:·Fold)·->·R<div·class="where">where |
| 4 | ····<a·class="struct"·href="struct.EscapeDefault.html"·title="struct·alloc::str::EscapeDefault">EscapeDefault</a><'a>:·<a·class="trait"·href=" | 4 | ····<a·class="struct"·href="struct.EscapeDefault.html"·title="struct·alloc::str::EscapeDefault">EscapeDefault</a><'a>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 5 | ····Fold:·<a·class="trait"·href=" | 5 | ····Fold:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Acc,·<<a·class="struct"·href="struct.EscapeDefault.html"·title="struct·alloc::str::EscapeDefault">EscapeDefault</a><'a>·as·<a·class="trait"·href="../../co[·...·truncated·by·diffoscope;·len:·153,·SHA:·5647c32617d282adc9da074a8c6ab8a8afc82618fce53847fed3578ea2f9c448·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 6 | ····R:·<a·class="trait"·href=" | 6 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Acc>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 7 | successfully,·producing·a·single,·final·value.·<a·href=" | 7 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter[·...·truncated·by·diffoscope;·len:·109,·SHA:·220ac8a8e0a4b6d6d2c8a74ae99f726e41c987632967ce5f15dd4090057866ba·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><Acc,·Fold>(self,·init:·Acc,·fold:·Fold)·->·Acc<div·class="where">where |
| 8 | ····Fold:·<a·class="trait"·href=" | 8 | ····Fold:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Acc,·<<a·class="struct"·href="struct.EscapeDefault.html"·title="struct·alloc::str::EscapeDefault">EscapeDefault</a><'a>·as·<a·class="trait"·href="../../co[·...·truncated·by·diffoscope;·len:·153,·SHA:·5647c32617d282adc9da074a8c6ab8a8afc82618fce53847fed3578ea2f9c448·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·Acc,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 9 | returning·the·final·result.·<a·href=" | 9 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_chunk"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·268,·SHA:·873923466e86cc7b413cead1f309a1f1d871d8cc3d6e4f18eb02a72f06d14ed7·...·]/core/primitive.usize.html">usize</a>>( |
| 10 | ····&mut·self | 10 | ····&mut·self |
| 11 | )·->·<a·class="enum"·href=" | 11 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 12 | ····Self:·<a·class="trait"·href=" | 12 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 16 | the·given·amount·at·each·iteration.·<a·href=" | 16 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····U:·<a·class="trait"·href=" | 18 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 20 | ····U:·<a·class="trait"·href=" | 20 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····G:·<a·class="trait"·href=" | 22 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 23 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 23 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····F:·<a·class="trait"·href=" | 25 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 26 | element.·<a·href=" | 26 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····F:·<a·class="trait"·href=" | 28 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····P:·<a·class="trait"·href=" | 30 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 31 | should·be·yielded.·<a·href=" | 31 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····F:·<a·class="trait"·href=" | 33 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 35 | the·next·value.·<a·href=" | 35 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 37 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 37 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 38 | their·documentation·for·more·information.·<a·href=" | 38 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····P:·<a·class="trait"·href=" | 42 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····P:·<a·class="trait"·href=" | 44 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 47 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 47 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····F:·<a·class="trait"·href=" | 49 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 50 | unlike·<a·href=" | 50 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····U:·<a·class="trait"·href=" | 52 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 53 | ····F:·<a·class="trait"·href=" | 53 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····F:·<a·class="trait"·href=" | 55 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 56 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 56 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 57 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 57 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 62 | ····B:·<a·class="trait"·href=" | 62 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 64 | ····E:·<a·class="trait"·href=" | 64 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····B:·<a·class="trait"·href=" | 67 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····P:·<a·class="trait"·href=" | 70 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 71 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 71 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="sin[·...·truncated·by·diffoscope;·len:·246,·SHA:·16087a70ed3fdb9452fac1db6c6dfd70950937f6c202d0651e9de5cd42f89c47·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 74 | ····R:·<a·class="trait"·href=" | 74 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·492,·SHA:·62c9073cbde434b3360fecb6291c690b867ce1a9341636a10915665ff20914ca·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 78 | operation.·<a·href=" | 78 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 79 | ····&mut·self, | 79 | ····&mut·self, |
| 80 | ····f:·F | 80 | ····f:·F |
| 81 | )·->·<<R·as·<a·class="trait"·href=" | 81 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····F:·<a·class="trait"·href=" | 83 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 84 | ····R:·<a·class="trait"·href=" | 84 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 85 | ····<R·as·<a·class="trait"·href=" | 85 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 86 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 86 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····F:·<a·class="trait"·href=" | 90 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····P:·<a·class="trait"·href=" | 92 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 95 | the·first·non-none·result.·<a·href=" | 95 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 96 | ····&mut·self, | 96 | ····&mut·self, |
| 97 | ····f:·F | 97 | ····f:·F |
| 98 | )·->·<<R·as·<a·class="trait"·href=" | 98 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 101 | ····R:·<a·class="trait"·href=" | 101 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 102 | ····<R·as·<a·class="trait"·href=" | 102 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 103 | the·first·true·result·or·the·first·error.·<a·href=" | 103 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····P:·<a·class="trait"·href=" | 105 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 106 | ····B:·<a·class="trait"·href=" | 106 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 109 | specified·function.·<a·href=" | 109 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·02bcd7eb7b34e56858e388cd8e25e7e0db858eb8193096a4a6a176c5a49151a7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 112 | specified·comparison·function.·<a·href=" | 112 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·503,·SHA:·190dac6048bda98658ead42870348465b5b8721bdb5923c1222ca634e470f1a3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 113 | ····B:·<a·class="trait"·href=" | 113 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 116 | specified·function.·<a·href=" | 116 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·2bda7c0e9b5772a555bb689908791c4c7160f538659a6e1ec8976f71a8ff527b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·with·respect·to·the |
| 119 | specified·comparison·function.·<a·href=" | 119 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.unzip"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·374,·SHA:·226a4802edd499ddb037006c2857fac9e6f09377237c3b627160791ee1a144db·...·]/core/primitive.tuple.html">(FromA,·FromB)</a><div·class="where">where |
| 120 | ····FromA:·<a·class="trait"·href=" | 120 | ····FromA:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><A>, |
| 121 | ····FromB:·<a·class="trait"·href=" | 121 | ····FromB:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><B>, |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primitive"·h[·...·truncated·by·diffoscope;·len:·791,·SHA:·ddfc6ab5b04a5a9d2604baea549ca2df87d19343e0d63e1128eff1b803f662c7·...·]/core/iter/adapters/copied/struct.Copied.html"·title="struct·core::iter::adapters::copied::Copied">Copied</a><Self><div·class="where">where |
| 123 | ····T:·'a·+·<a·class="trait"·href=" | 123 | ····T:·'a·+·<a·class="trait"·href="../../core/marker/trait.Copy.html"·title="trait·core::marker::Copy">Copy</a>, |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primitive"·h[·...·truncated·by·diffoscope;·len:·794,·SHA:·634519b2d242c65d05aaca6b24a1e4b8081f167afc322025b0f4b5d8bd0de1d4·...·]/core/iter/adapters/cloned/struct.Cloned.html"·title="struct·core::iter::adapters::cloned::Cloned">Cloned</a><Self><div·class="where">where |
| 125 | ····T:·'a·+·<a·class="trait"·href=" | 125 | ····T:·'a·+·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primitive"·h[·...·truncated·by·diffoscope;·len:·894,·SHA:·391c1b8a001cc98146e1ef673ba5d81873432b8fb42ab0d182119be8ca97a4b3·...·]/core/iter/adapters/cycle/struct.Cycle.html"·title="struct·core::iter::adapters::cycle::Cycle">Cycle</a><Self><div·class="where">where |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h4></section></summary><div·class='docblock'>Repeats·an·iterator·[·...·truncated·by·diffoscope;·len:·638,·SHA:·36d94b7d9aea5d10db94ef16a9e79fdf3cdf14aac55762a70697df8a0ec331c7·...·]/core/iter/adapters/array_chunks/struct.ArrayChunks.html"·title="struct·core::iter::adapters::array_chunks::ArrayChunks">ArrayChunks</a><Self,·N><div·class="where">where |
| Max diff block lines reached; 85780/286908 bytes (29.90%) of diff not shown. | |||
| Offset 1, 193 lines modified | Offset 1, 193 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·return·type·of·`str::escape_unicode`."><title>EscapeUnicode·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">EscapeUnicode</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-EscapeUnicode%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-EscapeUnicode%3C'a%3E">Debug</a></li><li><a·href="#impl-Display-for-EscapeUnicode%3C'a%3E">Display</a></li><li><a·href="#impl-FusedIterator-for-EscapeUnicode%3C'a%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-EscapeUnicode%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-EscapeUnicode%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-EscapeUnicode%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-EscapeUnicode%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-EscapeUnicode%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-EscapeUnicode%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-EscapeUnicode%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="The·return·type·of·`str::escape_unicode`."><title>EscapeUnicode·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">EscapeUnicode</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-EscapeUnicode%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-EscapeUnicode%3C'a%3E">Debug</a></li><li><a·href="#impl-Display-for-EscapeUnicode%3C'a%3E">Display</a></li><li><a·href="#impl-FusedIterator-for-EscapeUnicode%3C'a%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-EscapeUnicode%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-EscapeUnicode%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-EscapeUnicode%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-EscapeUnicode%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-EscapeUnicode%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-EscapeUnicode%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-EscapeUnicode%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">EscapeUnicode</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.34.0">1.34.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">EscapeUnicode</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.34.0">1.34.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1559">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·EscapeUnicode<'a>·{·<span·class="comment">/*·private·f[·...·truncated·by·diffoscope;·len:·190,·SHA:·74879d1b574fbe9493d35ce8a88918998e0feee60c7ded9e1a3e26daf0f6057d·...·]/core/primitive.str.html#method.escape_unicode"·title="method·str::escape_unicode"><code>str::escape_unicode</code></a>.</p> |
| 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-EscapeUnicode%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-EscapeUnicode%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1558">source</a><a·href="#impl-Clone-for-EscapeUnicode%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·[·...·truncated·by·diffoscope;·len:·7606,·SHA:·4bf7b1fe0c04fe3f1177aec7114e6bb148d276876a0125a7255669c49b59042b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><Acc,·Fold,·R>(&mut·self,·init:·Acc,·fold:·Fold)·->·R<div·class="where">where |
| 4 | ····<a·class="struct"·href="struct.EscapeUnicode.html"·title="struct·alloc::str::EscapeUnicode">EscapeUnicode</a><'a>:·<a·class="trait"·href=" | 4 | ····<a·class="struct"·href="struct.EscapeUnicode.html"·title="struct·alloc::str::EscapeUnicode">EscapeUnicode</a><'a>:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 5 | ····Fold:·<a·class="trait"·href=" | 5 | ····Fold:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Acc,·<<a·class="struct"·href="struct.EscapeUnicode.html"·title="struct·alloc::str::EscapeUnicode">EscapeUnicode</a><'a>·as·<a·class="trait"·href="../../co[·...·truncated·by·diffoscope;·len:·153,·SHA:·5647c32617d282adc9da074a8c6ab8a8afc82618fce53847fed3578ea2f9c448·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 6 | ····R:·<a·class="trait"·href=" | 6 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Acc>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 7 | successfully,·producing·a·single,·final·value.·<a·href=" | 7 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter[·...·truncated·by·diffoscope;·len:·109,·SHA:·220ac8a8e0a4b6d6d2c8a74ae99f726e41c987632967ce5f15dd4090057866ba·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><Acc,·Fold>(self,·init:·Acc,·fold:·Fold)·->·Acc<div·class="where">where |
| 8 | ····Fold:·<a·class="trait"·href=" | 8 | ····Fold:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Acc,·<<a·class="struct"·href="struct.EscapeUnicode.html"·title="struct·alloc::str::EscapeUnicode">EscapeUnicode</a><'a>·as·<a·class="trait"·href="../../co[·...·truncated·by·diffoscope;·len:·153,·SHA:·5647c32617d282adc9da074a8c6ab8a8afc82618fce53847fed3578ea2f9c448·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·Acc,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 9 | returning·the·final·result.·<a·href=" | 9 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.next_chunk"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/t[·...·truncated·by·diffoscope;·len:·268,·SHA:·873923466e86cc7b413cead1f309a1f1d871d8cc3d6e4f18eb02a72f06d14ed7·...·]/core/primitive.usize.html">usize</a>>( |
| 10 | ····&mut·self | 10 | ····&mut·self |
| 11 | )·->·<a·class="enum"·href=" | 11 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 12 | ····Self:·<a·class="trait"·href=" | 12 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 14 | ····Self:·<a·class="trait"·href=" | 14 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 16 | the·given·amount·at·each·iteration.·<a·href=" | 16 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····U:·<a·class="trait"·href=" | 18 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 20 | ····U:·<a·class="trait"·href=" | 20 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····G:·<a·class="trait"·href=" | 22 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 23 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 23 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····F:·<a·class="trait"·href=" | 25 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 26 | element.·<a·href=" | 26 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····F:·<a·class="trait"·href=" | 28 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····P:·<a·class="trait"·href=" | 30 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 31 | should·be·yielded.·<a·href=" | 31 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····F:·<a·class="trait"·href=" | 33 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 35 | the·next·value.·<a·href=" | 35 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 37 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 37 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 38 | their·documentation·for·more·information.·<a·href=" | 38 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····P:·<a·class="trait"·href=" | 42 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····P:·<a·class="trait"·href=" | 44 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 47 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 47 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····F:·<a·class="trait"·href=" | 49 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 50 | unlike·<a·href=" | 50 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····U:·<a·class="trait"·href=" | 52 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 53 | ····F:·<a·class="trait"·href=" | 53 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····F:·<a·class="trait"·href=" | 55 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 56 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 56 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 57 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 57 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 62 | ····B:·<a·class="trait"·href=" | 62 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 64 | ····E:·<a·class="trait"·href=" | 64 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····B:·<a·class="trait"·href=" | 67 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····P:·<a·class="trait"·href=" | 70 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 71 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 71 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="sin[·...·truncated·by·diffoscope;·len:·246,·SHA:·16087a70ed3fdb9452fac1db6c6dfd70950937f6c202d0651e9de5cd42f89c47·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 74 | ····R:·<a·class="trait"·href=" | 74 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 75 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·492,·SHA:·62c9073cbde434b3360fecb6291c690b867ce1a9341636a10915665ff20914ca·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 78 | operation.·<a·href=" | 78 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 79 | ····&mut·self, | 79 | ····&mut·self, |
| 80 | ····f:·F | 80 | ····f:·F |
| 81 | )·->·<<R·as·<a·class="trait"·href=" | 81 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····F:·<a·class="trait"·href=" | 83 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 84 | ····R:·<a·class="trait"·href=" | 84 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 85 | ····<R·as·<a·class="trait"·href=" | 85 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 86 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 86 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····F:·<a·class="trait"·href=" | 90 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····P:·<a·class="trait"·href=" | 92 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 95 | the·first·non-none·result.·<a·href=" | 95 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 96 | ····&mut·self, | 96 | ····&mut·self, |
| 97 | ····f:·F | 97 | ····f:·F |
| 98 | )·->·<<R·as·<a·class="trait"·href=" | 98 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 101 | ····R:·<a·class="trait"·href=" | 101 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 102 | ····<R·as·<a·class="trait"·href=" | 102 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 103 | the·first·true·result·or·the·first·error.·<a·href=" | 103 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····P:·<a·class="trait"·href=" | 105 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 106 | ····B:·<a·class="trait"·href=" | 106 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 109 | specified·function.·<a·href=" | 109 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·02bcd7eb7b34e56858e388cd8e25e7e0db858eb8193096a4a6a176c5a49151a7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 112 | specified·comparison·function.·<a·href=" | 112 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·503,·SHA:·190dac6048bda98658ead42870348465b5b8721bdb5923c1222ca634e470f1a3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 113 | ····B:·<a·class="trait"·href=" | 113 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·from·the |
| 116 | specified·function.·<a·href=" | 116 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·2bda7c0e9b5772a555bb689908791c4c7160f538659a6e1ec8976f71a8ff527b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·minimum·value·with·respect·to·the |
| 119 | specified·comparison·function.·<a·href=" | 119 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.min_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.unzip"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·374,·SHA:·226a4802edd499ddb037006c2857fac9e6f09377237c3b627160791ee1a144db·...·]/core/primitive.tuple.html">(FromA,·FromB)</a><div·class="where">where |
| 120 | ····FromA:·<a·class="trait"·href=" | 120 | ····FromA:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><A>, |
| 121 | ····FromB:·<a·class="trait"·href=" | 121 | ····FromB:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><B>, |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primitive"·h[·...·truncated·by·diffoscope;·len:·791,·SHA:·ddfc6ab5b04a5a9d2604baea549ca2df87d19343e0d63e1128eff1b803f662c7·...·]/core/iter/adapters/copied/struct.Copied.html"·title="struct·core::iter::adapters::copied::Copied">Copied</a><Self><div·class="where">where |
| 123 | ····T:·'a·+·<a·class="trait"·href=" | 123 | ····T:·'a·+·<a·class="trait"·href="../../core/marker/trait.Copy.html"·title="trait·core::marker::Copy">Copy</a>, |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primitive"·h[·...·truncated·by·diffoscope;·len:·794,·SHA:·634519b2d242c65d05aaca6b24a1e4b8081f167afc322025b0f4b5d8bd0de1d4·...·]/core/iter/adapters/cloned/struct.Cloned.html"·title="struct·core::iter::adapters::cloned::Cloned">Cloned</a><Self><div·class="where">where |
| 125 | ····T:·'a·+·<a·class="trait"·href=" | 125 | ····T:·'a·+·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a><Item·=·<a·class="primitive"·h[·...·truncated·by·diffoscope;·len:·894,·SHA:·391c1b8a001cc98146e1ef673ba5d81873432b8fb42ab0d182119be8ca97a4b3·...·]/core/iter/adapters/cycle/struct.Cycle.html"·title="struct·core::iter::adapters::cycle::Cycle">Cycle</a><Self><div·class="where">where |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h4></section></summary><div·class='docblock'>Repeats·an·iterator·[·...·truncated·by·diffoscope;·len:·638,·SHA:·36d94b7d9aea5d10db94ef16a9e79fdf3cdf14aac55762a70697df8a0ec331c7·...·]/core/iter/adapters/array_chunks/struct.ArrayChunks.html"·title="struct·core::iter::adapters::array_chunks::ArrayChunks">ArrayChunks</a><Self,·N><div·class="where">where |
| Max diff block lines reached; 85780/286908 bytes (29.90%) of diff not shown. | |||
| Offset 1, 221 lines modified | Offset 1, 221 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·lines·of·a·string,·as·string·slices."><title>Lines·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Lines</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Lines%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-Lines%3C'a%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Lines%3C'a%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-Lines%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Lines%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Lines%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Lines%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Lines%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-Lines%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Lines%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Lines%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·lines·of·a·string,·as·string·slices."><title>Lines·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Lines</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Lines%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-Lines%3C'a%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Lines%3C'a%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-Lines%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Lines%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Lines%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Lines%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Lines%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-Lines%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Lines%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Lines%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Lines</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Lines</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1157">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Lines<'a>(<span·class="comment">/*·private·fields·*/</span>);</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·lines·of·a·string,·as·string·slices.</p> |
| 3 | <p>This·struct·is·created·with·the·<a·href=" | 3 | <p>This·struct·is·created·with·the·<a·href="../../core/primitive.str.html#method.lines"·title="method·str::lines"><code>lines</code></a>·method·on·<a·href="../../core/primitive.str.html"·title="primitive·str"><code>str</code></a>. |
| 4 | See·its·documentation·for·more.</p> | 4 | See·its·documentation·for·more.</p> |
| 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Lines%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Lines%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1190">source</a><a·href="#impl-Lines%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="struct"·href="struct.Lines.html"·title="struct·alloc::str::Lines">Lines</a><'a></h3></section></summary[·...·truncated·by·diffoscope;·len:·449,·SHA:·277e952c433cc852d586e3f525ac43b1a10bd941c52cae56740a20de9dfbae73·...·]/core/primitive.str.html">str</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>str_lines_remainder</code> <a·href="https://github.com/rust-lang/rust/issues/77998">#77998</a>)</span></div></span></summary><div·class="docblock"><p>Returns·the·remaining·lines·of·the·split·string.</p> |
| 6 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 6 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_lines_remainder)] | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_lines_remainder)] |
| 8 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>lines·=·<span·class="string">"a\nb\nc\nd"</span>.lines(); | 8 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>lines·=·<span·class="string">"a\nb\nc\nd"</span>.lines(); |
| 9 | <span·class="macro">assert_eq!</span>(lines.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"a\nb\nc\nd"</span>)); | 9 | <span·class="macro">assert_eq!</span>(lines.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"a\nb\nc\nd"</span>)); |
| 10 | lines.next(); | 10 | lines.next(); |
| 11 | <span·class="macro">assert_eq!</span>(lines.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"b\nc\nd"</span>)); | 11 | <span·class="macro">assert_eq!</span>(lines.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"b\nc\nd"</span>)); |
| 12 | lines.by_ref().for_each(drop); | 12 | lines.by_ref().for_each(drop); |
| 13 | <span·class="macro">assert_eq!</span>(lines.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_lines_remainder)%5D%0A%0Afn+main()+%7B%0A++++let+mut+lines+=+%22a%5Cnb%5Cnc%5Cnd%22.lines();%0A++++assert_eq!(lines.remainder(),+Some(%22a%5Cnb%5Cnc%5Cnd%22));%0A++++%0A++++lines.next();%0A++++assert_eq!(lines.remainder(),+Some(%22b%5Cnc%5Cnd%22));%0A++++%0A++++lines.by_ref().for_each(drop);%0A++++assert_eq!(lines.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> | 13 | <span·class="macro">assert_eq!</span>(lines.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_lines_remainder)%5D%0A%0Afn+main()+%7B%0A++++let+mut+lines+=+%22a%5Cnb%5Cnc%5Cnd%22.lines();%0A++++assert_eq!(lines.remainder(),+Some(%22a%5Cnb%5Cnc%5Cnd%22));%0A++++%0A++++lines.next();%0A++++assert_eq!(lines.remainder(),+Some(%22b%5Cnc%5Cnd%22));%0A++++%0A++++lines.by_ref().for_each(drop);%0A++++assert_eq!(lines.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 14 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Lines%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 14 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Lines%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1156">source</a><a·href="#impl-Clone-for-Lines%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·c[·...·truncated·by·diffoscope;·len:·7279,·SHA:·e5a8a5f5e5b131ee2b606a7e508fd0612d7ba7598d30faf8f37937525320c1ec·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 16 | ····F:·<a·class="trait"·href=" | 16 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 17 | ····R:·<a·class="trait"·href=" | 17 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 18 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 18 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 20 | ····F:·<a·class="trait"·href=" | 20 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 21 | final·value,·starting·from·the·back.·<a·href=" | 21 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 23 | ····P:·<a·class="trait"·href=" | 23 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·4214,·SHA:·49a9ca98e456192ff6bf7a0780de9f4b59378f688f0ad8e337ccd0c32c0b6c6a·...·]/core/primitive.usize.html">usize</a>>( |
| 24 | ····&mut·self | 24 | ····&mut·self |
| 25 | )·->·<a·class="enum"·href=" | 25 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·731,·SHA:·1d80a8ea5861d05518e01eeb903c537b78b04ad4159c3e5cf1597907c264b93e·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·2893,·SHA:·b64f278ec71549a20d23b8c5963f7ff1e0d0c001f853bd17a3f9b11bf28cc9fa·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 29 | the·given·amount·at·each·iteration.·<a·href=" | 29 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····U:·<a·class="trait"·href=" | 31 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····U:·<a·class="trait"·href=" | 33 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····G:·<a·class="trait"·href=" | 35 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 36 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 36 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 39 | element.·<a·href=" | 39 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····F:·<a·class="trait"·href=" | 41 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····P:·<a·class="trait"·href=" | 43 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 44 | should·be·yielded.·<a·href=" | 44 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····F:·<a·class="trait"·href=" | 46 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 48 | the·next·value.·<a·href=" | 48 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 50 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 50 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 51 | their·documentation·for·more·information.·<a·href=" | 51 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····P:·<a·class="trait"·href=" | 55 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····P:·<a·class="trait"·href=" | 57 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 60 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 60 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 63 | unlike·<a·href=" | 63 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····U:·<a·class="trait"·href=" | 65 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 69 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 69 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 70 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 70 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 75 | ····B:·<a·class="trait"·href=" | 75 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 77 | ····E:·<a·class="trait"·href=" | 77 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····B:·<a·class="trait"·href=" | 80 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 81 | ····F:·<a·class="trait"·href=" | 81 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 82 | ····T:·'a, | 82 | ····T:·'a, |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 86 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 86 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····P:·<a·class="trait"·href=" | 88 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 89 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 89 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 92 | ····R:·<a·class="trait"·href=" | 92 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 93 | successfully,·producing·a·single,·final·value.·<a·href=" | 93 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 96 | ····R:·<a·class="trait"·href=" | 96 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 97 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 97 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 100 | returning·the·final·result.·<a·href=" | 100 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 103 | operation.·<a·href=" | 103 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 104 | ····&mut·self, | 104 | ····&mut·self, |
| 105 | ····f:·F | 105 | ····f:·F |
| 106 | )·->·<<R·as·<a·class="trait"·href=" | 106 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 109 | ····R:·<a·class="trait"·href=" | 109 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 110 | ····<R·as·<a·class="trait"·href=" | 110 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 111 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 111 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····P:·<a·class="trait"·href=" | 117 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 120 | the·first·non-none·result.·<a·href=" | 120 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 121 | ····&mut·self, | 121 | ····&mut·self, |
| 122 | ····f:·F | 122 | ····f:·F |
| 123 | )·->·<<R·as·<a·class="trait"·href=" | 123 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| Max diff block lines reached; 82567/301995 bytes (27.34%) of diff not shown. | |||
| Offset 1, 208 lines modified | Offset 1, 208 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`lines_any`."><title>LinesAny·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">LinesAny</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-LinesAny%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-LinesAny%3C'a%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-LinesAny%3C'a%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-LinesAny%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-LinesAny%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-LinesAny%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-LinesAny%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-LinesAny%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-LinesAny%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-LinesAny%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-LinesAny%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`lines_any`."><title>LinesAny·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">LinesAny</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-LinesAny%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-LinesAny%3C'a%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-LinesAny%3C'a%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-LinesAny%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-LinesAny%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-LinesAny%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-LinesAny%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-LinesAny%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-LinesAny%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-LinesAny%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-LinesAny%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">LinesAny</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">LinesAny</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1223">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·LinesAny<'a>(<span·class="comment">/*·private·fields·*[·...·truncated·by·diffoscope;·len:·348,·SHA:·ea9e8107e03c2d25235315bcd5bf08b8c37e924d98b14b30a53ff30e5ffcd011·...·]/core/primitive.str.html#method.lines_any"·title="method·str::lines_any"><code>lines_any</code></a>.</p> |
| 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-LinesAny%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-LinesAny%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1221">source</a><a·href="#impl-Clone-for-LinesAny%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<[·...·truncated·by·diffoscope;·len:·7333,·SHA:·caddf30a5c7884670dec0e15458b7aad1e53ab2d72107b7b3181b8d99cb3c30a·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 4 | ····Self:·<a·class="trait"·href=" | 4 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 5 | ····F:·<a·class="trait"·href=" | 5 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 6 | ····R:·<a·class="trait"·href=" | 6 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 7 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 7 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 8 | ····Self:·<a·class="trait"·href=" | 8 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 9 | ····F:·<a·class="trait"·href=" | 9 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 10 | final·value,·starting·from·the·back.·<a·href=" | 10 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 12 | ····P:·<a·class="trait"·href=" | 12 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·3486,·SHA:·d38480aeb84dfd7ee350519bd3d8ba9b3f7275d150083974ccf4d53b73d84cbc·...·]/core/primitive.usize.html">usize</a>>( |
| 13 | ····&mut·self | 13 | ····&mut·self |
| 14 | )·->·<a·class="enum"·href=" | 14 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·731,·SHA:·1d80a8ea5861d05518e01eeb903c537b78b04ad4159c3e5cf1597907c264b93e·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·579,·SHA:·97df9cdc3f1cc1461e704ebdf0c047ac7c0165f9aec8e9afdc069209b7a15a36·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2868,·SHA:·9ec21b8470b914406f4216b9bac831bf85cccf58579bd476408d6168be7cd43e·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 19 | the·given·amount·at·each·iteration.·<a·href=" | 19 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····U:·<a·class="trait"·href=" | 21 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 23 | ····U:·<a·class="trait"·href=" | 23 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····G:·<a·class="trait"·href=" | 25 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 26 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 26 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····F:·<a·class="trait"·href=" | 28 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 29 | element.·<a·href=" | 29 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····F:·<a·class="trait"·href=" | 31 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····P:·<a·class="trait"·href=" | 33 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 34 | should·be·yielded.·<a·href=" | 34 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····F:·<a·class="trait"·href=" | 36 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 38 | the·next·value.·<a·href=" | 38 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 40 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 40 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 41 | their·documentation·for·more·information.·<a·href=" | 41 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····P:·<a·class="trait"·href=" | 43 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····P:·<a·class="trait"·href=" | 45 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····P:·<a·class="trait"·href=" | 47 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 50 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 50 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····F:·<a·class="trait"·href=" | 52 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 53 | unlike·<a·href=" | 53 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····U:·<a·class="trait"·href=" | 55 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 56 | ····F:·<a·class="trait"·href=" | 56 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····F:·<a·class="trait"·href=" | 58 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 59 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 59 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 60 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 60 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 65 | ····B:·<a·class="trait"·href=" | 65 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 67 | ····E:·<a·class="trait"·href=" | 67 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····B:·<a·class="trait"·href=" | 70 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 71 | ····F:·<a·class="trait"·href=" | 71 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 72 | ····T:·'a, | 72 | ····T:·'a, |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 74 | ····P:·<a·class="trait"·href=" | 74 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 75 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 75 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 76 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 76 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 78 | ····P:·<a·class="trait"·href=" | 78 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 79 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 79 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 81 | ····F:·<a·class="trait"·href=" | 81 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 82 | ····R:·<a·class="trait"·href=" | 82 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 83 | successfully,·producing·a·single,·final·value.·<a·href=" | 83 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····F:·<a·class="trait"·href=" | 85 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 86 | ····R:·<a·class="trait"·href=" | 86 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 87 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 87 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 90 | returning·the·final·result.·<a·href=" | 90 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 93 | operation.·<a·href=" | 93 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 94 | ····&mut·self, | 94 | ····&mut·self, |
| 95 | ····f:·F | 95 | ····f:·F |
| 96 | )·->·<<R·as·<a·class="trait"·href=" | 96 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 99 | ····R:·<a·class="trait"·href=" | 99 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 100 | ····<R·as·<a·class="trait"·href=" | 100 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 101 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 101 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 106 | ····Self:·<a·class="trait"·href=" | 106 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 107 | ····P:·<a·class="trait"·href=" | 107 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 110 | the·first·non-none·result.·<a·href=" | 110 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 111 | ····&mut·self, | 111 | ····&mut·self, |
| 112 | ····f:·F | 112 | ····f:·F |
| 113 | )·->·<<R·as·<a·class="trait"·href=" | 113 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 116 | ····R:·<a·class="trait"·href=" | 116 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 117 | ····<R·as·<a·class="trait"·href=" | 117 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 118 | the·first·true·result·or·the·first·error.·<a·href=" | 118 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·404,·SHA:·f45e13f24791f759991b5b3c0f29ce7cc9019b87d7ca444f65464e8a939e287c·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····P:·<a·class="trait"·href=" | 120 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 121 | ····B:·<a·class="trait"·href=" | 121 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····F:·<a·class="trait"·href=" | 123 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 124 | specified·function.·<a·href=" | 124 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·02bcd7eb7b34e56858e388cd8e25e7e0db858eb8193096a4a6a176c5a49151a7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····F:·<a·class="trait"·href=" | 126 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 127 | specified·comparison·function.·<a·href=" | 127 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·503,·SHA:·190dac6048bda98658ead42870348465b5b8721bdb5923c1222ca634e470f1a3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| Max diff block lines reached; 82819/298577 bytes (27.74%) of diff not shown. | |||
| Offset 1, 217 lines modified | Offset 1, 217 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`match_indices`."><title>MatchIndices·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">MatchIndices</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-MatchIndices%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-MatchIndices%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-MatchIndices%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-MatchIndices%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-MatchIndices%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-MatchIndices%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-MatchIndices%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-MatchIndices%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-MatchIndices%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-MatchIndices%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-MatchIndices%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`match_indices`."><title>MatchIndices·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">MatchIndices</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-MatchIndices%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-MatchIndices%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-MatchIndices%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-MatchIndices%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-MatchIndices%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-MatchIndices%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-MatchIndices%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-MatchIndices%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-MatchIndices%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-MatchIndices%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-MatchIndices%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">MatchIndices</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.5.0">1.5.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">MatchIndices</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.5.0">1.5.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1073-1089">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·MatchIndices<'a,·P>(<span·class="comment">/*·private·fields·*/</span>) |
| 3 | <span·class="where">where | 3 | <span·class="where">where |
| 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href=" | 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href="../../core/primitive.str.html#method.match_indices"·title="method·str::match_indices"><code>match_indices</code></a>.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-MatchIndices%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-MatchIndices%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1073-1089">source</a><a·href="#impl-Clone-for-MatchIndices%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.MatchIndices.html"·title="struct·alloc::str::MatchIndices">MatchIndices</a><'a,·P><div·class="where">where |
| 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 7 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href=" | 7 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.clone"·class="method·trait-impl"><a·class="src·righ[·...·truncated·by·diffoscope;·len:·1510,·SHA:·8500855b0c5f54fb6bb8e3bf487d11189b49db66ddbb5d1916bb22da06316c51·...·]/src/core/str/iter.rs.html#1073-1089">source</a><a·href="#impl-Debug-for-MatchIndices%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.MatchIndices.html"·title="struct·alloc::str::MatchIndices">MatchIndices</a><'a,·P><div·class="where">where |
| 8 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 8 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 9 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 9 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1073-1089">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatt[·...·truncated·by·diffoscope;·len:·906,·SHA:·523a5334c4eb242e797c2120a0283ac9ed68d995521b1be2a6435d557d58b59d·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.MatchIndices.html"·title="struct·alloc::str::MatchIndices">MatchIndices</a><'a,·P><div·class="where">where |
| 10 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 10 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 11 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 11 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1073-1089">source</a><a·href="#method.next_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back"·class="fn">next_back</a>(&mu[·...·truncated·by·diffoscope;·len:·3387,·SHA:·fe7e9bae2f15951043a387f53b2d262d22333ed6e34b3cb76b5dcade1268b5b6·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 12 | ····Self:·<a·class="trait"·href=" | 12 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 13 | ····F:·<a·class="trait"·href=" | 13 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 14 | ····R:·<a·class="trait"·href=" | 14 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 15 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 15 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····F:·<a·class="trait"·href=" | 17 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 18 | final·value,·starting·from·the·back.·<a·href=" | 18 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 20 | ····P:·<a·class="trait"·href=" | 20 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·718,·SHA:·74cd4cd0c0d3e73027e37c6384ab6523bf23859ad8b8bbb7db5993310f3e218f·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.MatchIndices.html"·title="struct·alloc::str::MatchIndices">MatchIndices</a><'a,·P><div·class="where">where |
| 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href=" | 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·class="associatedtype">Item</a>·=·(<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>,·&'a·<a·class="primitive"·href="../../core/primitive.str.html">str</a>)</h[·...·truncated·by·diffoscope;·len:·1368,·SHA:·13d5c0262f7288bcfc6a88bad3b48a1462a9dadb074b518aabdbd00ce61cb28d·...·]/core/primitive.usize.html">usize</a>>( |
| 22 | ····&mut·self | 22 | ····&mut·self |
| 23 | )·->·<a·class="enum"·href=" | 23 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·1785,·SHA:·19053018de1acf5c85a547b4f740a12b61b1dafeb5940dd6e6ded8d48e943731·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 28 | the·given·amount·at·each·iteration.·<a·href=" | 28 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····U:·<a·class="trait"·href=" | 30 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····U:·<a·class="trait"·href=" | 32 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····G:·<a·class="trait"·href=" | 34 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 35 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 35 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 38 | element.·<a·href=" | 38 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····F:·<a·class="trait"·href=" | 40 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····P:·<a·class="trait"·href=" | 42 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 43 | should·be·yielded.·<a·href=" | 43 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····F:·<a·class="trait"·href=" | 45 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 47 | the·next·value.·<a·href=" | 47 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 49 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 49 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 50 | their·documentation·for·more·information.·<a·href=" | 50 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····P:·<a·class="trait"·href=" | 52 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····P:·<a·class="trait"·href=" | 56 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 59 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 59 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····F:·<a·class="trait"·href=" | 61 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 62 | unlike·<a·href=" | 62 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····U:·<a·class="trait"·href=" | 64 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 68 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 68 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 69 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 69 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 74 | ····B:·<a·class="trait"·href=" | 74 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 76 | ····E:·<a·class="trait"·href=" | 76 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 79 | ····B:·<a·class="trait"·href=" | 79 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 80 | ····F:·<a·class="trait"·href=" | 80 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····P:·<a·class="trait"·href=" | 82 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····F:·<a·class="trait"·href=" | 85 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 86 | ····R:·<a·class="trait"·href=" | 86 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 87 | successfully,·producing·a·single,·final·value.·<a·href=" | 87 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 90 | ····R:·<a·class="trait"·href=" | 90 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 91 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 91 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 94 | returning·the·final·result.·<a·href=" | 94 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 97 | operation.·<a·href=" | 97 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 98 | ····&mut·self, | 98 | ····&mut·self, |
| 99 | ····f:·F | 99 | ····f:·F |
| 100 | )·->·<<R·as·<a·class="trait"·href=" | 100 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 103 | ····R:·<a·class="trait"·href=" | 103 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 104 | ····<R·as·<a·class="trait"·href=" | 104 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 105 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 105 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 106 | ····Self:·<a·class="trait"·href=" | 106 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 107 | ····F:·<a·class="trait"·href=" | 107 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····P:·<a·class="trait"·href=" | 111 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 114 | the·first·non-none·result.·<a·href=" | 114 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 115 | ····&mut·self, | 115 | ····&mut·self, |
| 116 | ····f:·F | 116 | ····f:·F |
| 117 | )·->·<<R·as·<a·class="trait"·href=" | 117 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 120 | ····R:·<a·class="trait"·href=" | 120 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 121 | ····<R·as·<a·class="trait"·href=" | 121 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 122 | the·first·true·result·or·the·first·error.·<a·href=" | 122 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····P:·<a·class="trait"·href=" | 124 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 125 | ····B:·<a·class="trait"·href=" | 125 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····F:·<a·class="trait"·href=" | 127 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| Max diff block lines reached; 88396/305792 bytes (28.91%) of diff not shown. | |||
| Offset 1, 217 lines modified | Offset 1, 217 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`matches`."><title>Matches·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Matches</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Matches%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-Matches%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Matches%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-Matches%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Matches%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Matches%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Matches%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Matches%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-Matches%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Matches%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Matches%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`matches`."><title>Matches·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Matches</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Matches%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-Matches%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Matches%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-Matches%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Matches%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Matches%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Matches%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Matches%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-Matches%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Matches%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Matches%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Matches</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Matches</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1130-1146">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Matches<'a,·P>(<span·class="comment">/*·private·fields·*/</span>) |
| 3 | <span·class="where">where | 3 | <span·class="where">where |
| 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href=" | 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href="../../core/primitive.str.html#method.matches"·title="method·str::matches"><code>matches</code></a>.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Matches%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Matches%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1130-1146">source</a><a·href="#impl-Clone-for-Matches%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Matches.html"·title="struct·alloc::str::Matches">Matches</a><'a,·P><div·class="where">where |
| 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 7 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href=" | 7 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.clone"·class="method·trait-impl"><a·class="src·righ[·...·truncated·by·diffoscope;·len:·1485,·SHA:·145e09186afda4bf79aadeaaebb625f5e3aa5f29062429b86156fa12957acc6d·...·]/src/core/str/iter.rs.html#1130-1146">source</a><a·href="#impl-Debug-for-Matches%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.Matches.html"·title="struct·alloc::str::Matches">Matches</a><'a,·P><div·class="where">where |
| 8 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 8 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 9 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 9 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1130-1146">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatt[·...·truncated·by·diffoscope;·len:·896,·SHA:·a74fd42666a268ee45a31b28cd1c98db60dc15f503631a775fb7e32e4b275ff5·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.Matches.html"·title="struct·alloc::str::Matches">Matches</a><'a,·P><div·class="where">where |
| 10 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 10 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 11 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 11 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1130-1146">source</a><a·href="#method.next_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back"·class="fn">next_back</a>(&mu[·...·truncated·by·diffoscope;·len:·3314,·SHA:·80c7b69efa426fdbb087a1dcea10dc61c3171f74e485024828f8d0098278c0ac·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 12 | ····Self:·<a·class="trait"·href=" | 12 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 13 | ····F:·<a·class="trait"·href=" | 13 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 14 | ····R:·<a·class="trait"·href=" | 14 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 15 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 15 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····F:·<a·class="trait"·href=" | 17 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 18 | final·value,·starting·from·the·back.·<a·href=" | 18 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 20 | ····P:·<a·class="trait"·href=" | 20 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·708,·SHA:·e3264ea9769759e98cd59f2f08e26db8d06f5c39dac820ad96321a74c661bc41·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.Matches.html"·title="struct·alloc::str::Matches">Matches</a><'a,·P><div·class="where">where |
| 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href=" | 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·class="associatedtype">Item</a>·=·&'a·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></summary><div·class='docblock'>The·type·of·the·elements·bein[·...·truncated·by·diffoscope;·len:·1222,·SHA:·939983051d97c94a9233d24ef6db1791b8479542a632a26e6248aa1742ec3712·...·]/core/primitive.usize.html">usize</a>>( |
| 22 | ····&mut·self | 22 | ····&mut·self |
| 23 | )·->·<a·class="enum"·href=" | 23 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·1785,·SHA:·19053018de1acf5c85a547b4f740a12b61b1dafeb5940dd6e6ded8d48e943731·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 28 | the·given·amount·at·each·iteration.·<a·href=" | 28 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····U:·<a·class="trait"·href=" | 30 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····U:·<a·class="trait"·href=" | 32 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····G:·<a·class="trait"·href=" | 34 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 35 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 35 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 38 | element.·<a·href=" | 38 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····F:·<a·class="trait"·href=" | 40 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····P:·<a·class="trait"·href=" | 42 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 43 | should·be·yielded.·<a·href=" | 43 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····F:·<a·class="trait"·href=" | 45 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 47 | the·next·value.·<a·href=" | 47 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 49 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 49 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 50 | their·documentation·for·more·information.·<a·href=" | 50 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····P:·<a·class="trait"·href=" | 52 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····P:·<a·class="trait"·href=" | 56 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 59 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 59 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····F:·<a·class="trait"·href=" | 61 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 62 | unlike·<a·href=" | 62 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····U:·<a·class="trait"·href=" | 64 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 68 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 68 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 69 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 69 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 74 | ····B:·<a·class="trait"·href=" | 74 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 76 | ····E:·<a·class="trait"·href=" | 76 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 79 | ····B:·<a·class="trait"·href=" | 79 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 80 | ····F:·<a·class="trait"·href=" | 80 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····P:·<a·class="trait"·href=" | 82 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····F:·<a·class="trait"·href=" | 85 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 86 | ····R:·<a·class="trait"·href=" | 86 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 87 | successfully,·producing·a·single,·final·value.·<a·href=" | 87 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 90 | ····R:·<a·class="trait"·href=" | 90 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 91 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 91 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 94 | returning·the·final·result.·<a·href=" | 94 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 97 | operation.·<a·href=" | 97 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 98 | ····&mut·self, | 98 | ····&mut·self, |
| 99 | ····f:·F | 99 | ····f:·F |
| 100 | )·->·<<R·as·<a·class="trait"·href=" | 100 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 103 | ····R:·<a·class="trait"·href=" | 103 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 104 | ····<R·as·<a·class="trait"·href=" | 104 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 105 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 105 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 106 | ····Self:·<a·class="trait"·href=" | 106 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 107 | ····F:·<a·class="trait"·href=" | 107 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····P:·<a·class="trait"·href=" | 111 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 114 | the·first·non-none·result.·<a·href=" | 114 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 115 | ····&mut·self, | 115 | ····&mut·self, |
| 116 | ····f:·F | 116 | ····f:·F |
| 117 | )·->·<<R·as·<a·class="trait"·href=" | 117 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 120 | ····R:·<a·class="trait"·href=" | 120 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 121 | ····<R·as·<a·class="trait"·href=" | 121 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 122 | the·first·true·result·or·the·first·error.·<a·href=" | 122 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····P:·<a·class="trait"·href=" | 124 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 125 | ····B:·<a·class="trait"·href=" | 125 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····F:·<a·class="trait"·href=" | 127 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| Max diff block lines reached; 88947/305649 bytes (29.10%) of diff not shown. | |||
| Offset 1, 17 lines modified | Offset 1, 17 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·error·returned·when·parsing·a·`bool`·using·`from_str`·fails"><title>ParseBoolError·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ParseBoolError</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-ParseBoolError">Clone</a></li><li><a·href="#impl-Debug-for-ParseBoolError">Debug</a></li><li><a·href="#impl-Display-for-ParseBoolError">Display</a></li><li><a·href="#impl-Eq-for-ParseBoolError">Eq</a></li><li><a·href="#impl-Error-for-ParseBoolError">Error</a></li><li><a·href="#impl-PartialEq-for-ParseBoolError">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-ParseBoolError">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-ParseBoolError">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ParseBoolError">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ParseBoolError">Send</a></li><li><a·href="#impl-Sync-for-ParseBoolError">Sync</a></li><li><a·href="#impl-Unpin-for-ParseBoolError">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-ParseBoolError">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·error·returned·when·parsing·a·`bool`·using·`from_str`·fails"><title>ParseBoolError·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ParseBoolError</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-ParseBoolError">Clone</a></li><li><a·href="#impl-Debug-for-ParseBoolError">Debug</a></li><li><a·href="#impl-Display-for-ParseBoolError">Display</a></li><li><a·href="#impl-Eq-for-ParseBoolError">Eq</a></li><li><a·href="#impl-Error-for-ParseBoolError">Error</a></li><li><a·href="#impl-PartialEq-for-ParseBoolError">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-ParseBoolError">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-ParseBoolError">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ParseBoolError">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ParseBoolError">Send</a></li><li><a·href="#impl-Sync-for-ParseBoolError">Sync</a></li><li><a·href="#impl-Unpin-for-ParseBoolError">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-ParseBoolError">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">ParseBoolError</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">ParseBoolError</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/str/error.rs.html#140">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code><div·class="code-attribute">#[non_exhaustive]</div>pub·struct·ParseBoolError;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·error·returned·when·parsing·a·<code>bool</code>·using·<a·href="trait.FromStr.html#tymethod.from_str"·title="associated·function·alloc::str::FromStr::from_str"><code>from_str</code></a>·fails</p> |
| 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-ParseBoolError"·class="impl"><a·class="src·rightside"·href=" | 3 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-ParseBoolError"·class="impl"><a·class="src·rightside"·href="../../src/core/str/error.rs.html#137">source</a><a·href="#impl-Clone-for-ParseBoolError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="str[·...·truncated·by·diffoscope;·len:·9347,·SHA:·869a64140196ce1ab342a11eec3f5a0e22202a04a3e4b9fa1de0402a09671476·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 4 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><a·class="src·rightside"·href=" | 4 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/cmp.rs.html#263">source</a><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../core/primitive.refere[·...·truncated·by·diffoscope;·len:·62,·SHA:·08c05ae5f855368e255c51945ed5572423ad7787a7d2cf5c61719fd2a76285df·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 5 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-ParseBoolError"·class="impl"><a·class="src·rightside"·href=" | 5 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-ParseBoolError"·class="impl"><a·class="src·rightside"·href="../../src/core/str/error.rs.html#137">source</a><a·href="#impl-Eq-for-ParseBoolError"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/cmp/trait.Eq.html"·title="trait·core::cmp::Eq">Eq</a>·for·<a·class="struct"·href="struc[·...·truncated·by·diffoscope;·len:·3677,·SHA:·63dd718e1bab6e5b5b75f74c1f1e457046111206348288ead984f3dec46b5a75·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 6 | ····T:·'static·+·?<a·class="trait"·href=" | 6 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 7 | ····T:·?<a·class="trait"·href=" | 7 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 8 | ····T:·?<a·class="trait"·href=" | 8 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 9 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 9 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 10 | ····U:·<a·class="trait"·href=" | 10 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 11 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 11 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 12 | <code><a·href=" | 12 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 13 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 13 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 14 | ····T:·<a·class="trait"·href=" | 14 | ····T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#associ[·...·truncated·by·diffoscope;·len:·1220,·SHA:·3cbf0f64542b816603968ea3c1b51d1b1eb93d99770d50fed747c05540b0e6b0·...·]/core/primitive.reference.html">&mut·T</a>)</h4></section></summary><div·class='docblock'>Uses·borrowed·data·to·replace·owned·data,·usually·by·cloning.·<a·href="../borrow/trait.ToOwned.html#method.clone_into">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 15 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 15 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·875,·SHA:·bf3a3f8ffed9dcfc973405dddaf9f278663007cc35ca5daa38b602630201cbf0·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 16 | ····U:·<a·class="trait"·href=" | 16 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 17 | ····U:·<a·class="trait"·href=" | 17 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 219 lines modified | Offset 1, 219 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`rmatch_indices`."><title>RMatchIndices·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RMatchIndices</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RMatchIndices%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-RMatchIndices%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RMatchIndices%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-RMatchIndices%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RMatchIndices%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RMatchIndices%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RMatchIndices%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RMatchIndices%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RMatchIndices%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RMatchIndices%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RMatchIndices%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`rmatch_indices`."><title>RMatchIndices·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RMatchIndices</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RMatchIndices%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-RMatchIndices%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RMatchIndices%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-RMatchIndices%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RMatchIndices%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RMatchIndices%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RMatchIndices%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RMatchIndices%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RMatchIndices%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RMatchIndices%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RMatchIndices%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">RMatchIndices</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.5.0">1.5.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">RMatchIndices</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.5.0">1.5.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1073-1089">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RMatchIndices<'a,·P>(<span·class="comment">/*·private·fields·*/</span>) |
| 3 | <span·class="where">where | 3 | <span·class="where">where |
| 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href=" | 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href="../../core/primitive.str.html#method.rmatch_indices"·title="method·str::rmatch_indices"><code>rmatch_indices</code></a>.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RMatchIndices%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RMatchIndices%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1073-1089">source</a><a·href="#impl-Clone-for-RMatchIndices%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.RMatchIndices.html"·title="struct·alloc::str::RMatchIndices">RMatchIndices</a><'a,·P><div·class="where">where |
| 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 7 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href=" | 7 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.clone"·class="method·trait-impl"><a·class="src·righ[·...·truncated·by·diffoscope;·len:·1515,·SHA:·77283fe7482005a3af62823fcdf2bba961aca63a7328ad6d80b9aeb76b91b29e·...·]/src/core/str/iter.rs.html#1073-1089">source</a><a·href="#impl-Debug-for-RMatchIndices%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RMatchIndices.html"·title="struct·alloc::str::RMatchIndices">RMatchIndices</a><'a,·P><div·class="where">where |
| 8 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 8 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 9 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 9 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1073-1089">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatt[·...·truncated·by·diffoscope;·len:·908,·SHA:·70ec4d9bfb45819db1445d3c0f648f6964366afc4b9ac2d59149c5a85a8ff697·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.RMatchIndices.html"·title="struct·alloc::str::RMatchIndices">RMatchIndices</a><'a,·P><div·class="where">where |
| 10 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 10 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 11 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 11 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1073-1089">source</a><a·href="#method.next_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back"·class="fn">next_back</a>(&mu[·...·truncated·by·diffoscope;·len:·3387,·SHA:·fe7e9bae2f15951043a387f53b2d262d22333ed6e34b3cb76b5dcade1268b5b6·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 12 | ····Self:·<a·class="trait"·href=" | 12 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 13 | ····F:·<a·class="trait"·href=" | 13 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 14 | ····R:·<a·class="trait"·href=" | 14 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 15 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 15 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····F:·<a·class="trait"·href=" | 17 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 18 | final·value,·starting·from·the·back.·<a·href=" | 18 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 20 | ····P:·<a·class="trait"·href=" | 20 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·720,·SHA:·20c06f30252c31461283b4028b6801d6a6b34abd95769869ed7212790ea6f1b3·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.RMatchIndices.html"·title="struct·alloc::str::RMatchIndices">RMatchIndices</a><'a,·P><div·class="where">where |
| 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 22 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href=" | 22 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·class="associatedtype">Item</a>·=·(<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>,·&'a·<a·class="primitive"·href="../../core/primitive.str.html">str</a>)</h[·...·truncated·by·diffoscope;·len:·1368,·SHA:·13d5c0262f7288bcfc6a88bad3b48a1462a9dadb074b518aabdbd00ce61cb28d·...·]/core/primitive.usize.html">usize</a>>( |
| 23 | ····&mut·self | 23 | ····&mut·self |
| 24 | )·->·<a·class="enum"·href=" | 24 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·1785,·SHA:·19053018de1acf5c85a547b4f740a12b61b1dafeb5940dd6e6ded8d48e943731·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 29 | the·given·amount·at·each·iteration.·<a·href=" | 29 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····U:·<a·class="trait"·href=" | 31 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····U:·<a·class="trait"·href=" | 33 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····G:·<a·class="trait"·href=" | 35 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 36 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 36 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 39 | element.·<a·href=" | 39 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····F:·<a·class="trait"·href=" | 41 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····P:·<a·class="trait"·href=" | 43 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 44 | should·be·yielded.·<a·href=" | 44 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····F:·<a·class="trait"·href=" | 46 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 48 | the·next·value.·<a·href=" | 48 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 50 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 50 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 51 | their·documentation·for·more·information.·<a·href=" | 51 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····P:·<a·class="trait"·href=" | 55 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····P:·<a·class="trait"·href=" | 57 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 60 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 60 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 63 | unlike·<a·href=" | 63 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····U:·<a·class="trait"·href=" | 65 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 69 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 69 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 70 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 70 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 75 | ····B:·<a·class="trait"·href=" | 75 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 77 | ····E:·<a·class="trait"·href=" | 77 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····B:·<a·class="trait"·href=" | 80 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 81 | ····F:·<a·class="trait"·href=" | 81 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····P:·<a·class="trait"·href=" | 83 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 84 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 84 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 87 | ····R:·<a·class="trait"·href=" | 87 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 88 | successfully,·producing·a·single,·final·value.·<a·href=" | 88 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····F:·<a·class="trait"·href=" | 90 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 91 | ····R:·<a·class="trait"·href=" | 91 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 92 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 92 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 95 | returning·the·final·result.·<a·href=" | 95 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 98 | operation.·<a·href=" | 98 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 99 | ····&mut·self, | 99 | ····&mut·self, |
| 100 | ····f:·F | 100 | ····f:·F |
| 101 | )·->·<<R·as·<a·class="trait"·href=" | 101 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 104 | ····R:·<a·class="trait"·href=" | 104 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 105 | ····<R·as·<a·class="trait"·href=" | 105 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 106 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 106 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····P:·<a·class="trait"·href=" | 112 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 115 | the·first·non-none·result.·<a·href=" | 115 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 116 | ····&mut·self, | 116 | ····&mut·self, |
| 117 | ····f:·F | 117 | ····f:·F |
| 118 | )·->·<<R·as·<a·class="trait"·href=" | 118 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 121 | ····R:·<a·class="trait"·href=" | 121 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 122 | ····<R·as·<a·class="trait"·href=" | 122 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 123 | the·first·true·result·or·the·first·error.·<a·href=" | 123 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 125 | ····P:·<a·class="trait"·href=" | 125 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 126 | ····B:·<a·class="trait"·href=" | 126 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| Max diff block lines reached; 90095/308290 bytes (29.22%) of diff not shown. | |||
| Offset 1, 219 lines modified | Offset 1, 219 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`rmatches`."><title>RMatches·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RMatches</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RMatches%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-RMatches%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RMatches%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-RMatches%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RMatches%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RMatches%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RMatches%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RMatches%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RMatches%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RMatches%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RMatches%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`rmatches`."><title>RMatches·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RMatches</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RMatches%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-RMatches%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RMatches%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-RMatches%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RMatches%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RMatches%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RMatches%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RMatches%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RMatches%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RMatches%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RMatches%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">RMatches</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">RMatches</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.2.0">1.2.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1130-1146">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RMatches<'a,·P>(<span·class="comment">/*·private·fields·*/</span>) |
| 3 | <span·class="where">where | 3 | <span·class="where">where |
| 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href=" | 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href="../../core/primitive.str.html#method.rmatches"·title="method·str::rmatches"><code>rmatches</code></a>.</p> |
| 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RMatches%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RMatches%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1130-1146">source</a><a·href="#impl-Clone-for-RMatches%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.RMatches.html"·title="struct·alloc::str::RMatches">RMatches</a><'a,·P><div·class="where">where |
| 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 7 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href=" | 7 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.clone"·class="method·trait-impl"><a·class="src·righ[·...·truncated·by·diffoscope;·len:·1490,·SHA:·7d927bbbdbe333c0eb23ab9b638d0018723fbe7ad04f1a27f57f38f7ba5a8525·...·]/src/core/str/iter.rs.html#1130-1146">source</a><a·href="#impl-Debug-for-RMatches%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RMatches.html"·title="struct·alloc::str::RMatches">RMatches</a><'a,·P><div·class="where">where |
| 8 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 8 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 9 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 9 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1130-1146">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatt[·...·truncated·by·diffoscope;·len:·898,·SHA:·dd9d78eb961a366e09a63a5f896ccc5fa19a1d869d8b28e731ae5b7a41843fe1·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.RMatches.html"·title="struct·alloc::str::RMatches">RMatches</a><'a,·P><div·class="where">where |
| 10 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 10 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 11 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 11 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1130-1146">source</a><a·href="#method.next_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back"·class="fn">next_back</a>(&mu[·...·truncated·by·diffoscope;·len:·3314,·SHA:·80c7b69efa426fdbb087a1dcea10dc61c3171f74e485024828f8d0098278c0ac·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 12 | ····Self:·<a·class="trait"·href=" | 12 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 13 | ····F:·<a·class="trait"·href=" | 13 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 14 | ····R:·<a·class="trait"·href=" | 14 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 15 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 15 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····F:·<a·class="trait"·href=" | 17 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 18 | final·value,·starting·from·the·back.·<a·href=" | 18 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 20 | ····P:·<a·class="trait"·href=" | 20 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·710,·SHA:·a399b0cb609dbe57728b698640afebd15a7ed0ed5316ca0a76a64f93503786b8·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.RMatches.html"·title="struct·alloc::str::RMatches">RMatches</a><'a,·P><div·class="where">where |
| 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 22 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href=" | 22 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·class="associatedtype">Item</a>·=·&'a·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></summary><div·class='docblock'>The·type·of·the·elements·bein[·...·truncated·by·diffoscope;·len:·1222,·SHA:·939983051d97c94a9233d24ef6db1791b8479542a632a26e6248aa1742ec3712·...·]/core/primitive.usize.html">usize</a>>( |
| 23 | ····&mut·self | 23 | ····&mut·self |
| 24 | )·->·<a·class="enum"·href=" | 24 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·1785,·SHA:·19053018de1acf5c85a547b4f740a12b61b1dafeb5940dd6e6ded8d48e943731·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 29 | the·given·amount·at·each·iteration.·<a·href=" | 29 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····U:·<a·class="trait"·href=" | 31 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····U:·<a·class="trait"·href=" | 33 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····G:·<a·class="trait"·href=" | 35 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 36 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 36 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 39 | element.·<a·href=" | 39 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····F:·<a·class="trait"·href=" | 41 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····P:·<a·class="trait"·href=" | 43 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 44 | should·be·yielded.·<a·href=" | 44 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····F:·<a·class="trait"·href=" | 46 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 48 | the·next·value.·<a·href=" | 48 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 50 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 50 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 51 | their·documentation·for·more·information.·<a·href=" | 51 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····P:·<a·class="trait"·href=" | 55 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····P:·<a·class="trait"·href=" | 57 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 60 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 60 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 63 | unlike·<a·href=" | 63 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····U:·<a·class="trait"·href=" | 65 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 69 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 69 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 70 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 70 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 75 | ····B:·<a·class="trait"·href=" | 75 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 77 | ····E:·<a·class="trait"·href=" | 77 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····B:·<a·class="trait"·href=" | 80 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 81 | ····F:·<a·class="trait"·href=" | 81 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····P:·<a·class="trait"·href=" | 83 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 84 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 84 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 87 | ····R:·<a·class="trait"·href=" | 87 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 88 | successfully,·producing·a·single,·final·value.·<a·href=" | 88 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····F:·<a·class="trait"·href=" | 90 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 91 | ····R:·<a·class="trait"·href=" | 91 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 92 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 92 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 95 | returning·the·final·result.·<a·href=" | 95 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 98 | operation.·<a·href=" | 98 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 99 | ····&mut·self, | 99 | ····&mut·self, |
| 100 | ····f:·F | 100 | ····f:·F |
| 101 | )·->·<<R·as·<a·class="trait"·href=" | 101 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 104 | ····R:·<a·class="trait"·href=" | 104 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 105 | ····<R·as·<a·class="trait"·href=" | 105 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 106 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 106 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····P:·<a·class="trait"·href=" | 112 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 115 | the·first·non-none·result.·<a·href=" | 115 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 116 | ····&mut·self, | 116 | ····&mut·self, |
| 117 | ····f:·F | 117 | ····f:·F |
| 118 | )·->·<<R·as·<a·class="trait"·href=" | 118 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 121 | ····R:·<a·class="trait"·href=" | 121 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 122 | ····<R·as·<a·class="trait"·href=" | 122 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 123 | the·first·true·result·or·the·first·error.·<a·href=" | 123 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 125 | ····P:·<a·class="trait"·href=" | 125 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 126 | ····B:·<a·class="trait"·href=" | 126 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| Max diff block lines reached; 90646/308147 bytes (29.42%) of diff not shown. | |||
| Offset 1, 230 lines modified | Offset 1, 230 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`rsplit`."><title>RSplit·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RSplit</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RSplit%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-RSplit%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RSplit%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-RSplit%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RSplit%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RSplit%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RSplit%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RSplit%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RSplit%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RSplit%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RSplit%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`rsplit`."><title>RSplit·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RSplit</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RSplit%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-RSplit%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RSplit%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-RSplit%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RSplit%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RSplit%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RSplit%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RSplit%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RSplit%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RSplit%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RSplit%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">RSplit</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">RSplit</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#781-797">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RSplit<'a,·P>(<span·class="comment">/*·private·fields·*/</span>) |
| 3 | <span·class="where">where | 3 | <span·class="where">where |
| 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href=" | 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href="../../core/primitive.str.html#method.rsplit"·title="method·str::rsplit"><code>rsplit</code></a>.</p> |
| 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-RSplit%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-RSplit%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#822">source</a><a·href="#impl-RSplit%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="struct"·href="struct.RSplit.html"·title="struct·alloc::str::RSplit">RSplit</a><'a,·P><div·class="where">where |
| 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.remainder"·class="method"><a·class="src·rightside"·href=" | 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.remainder"·class="method"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#840">source</a><h4·class="code-header">pub·fn·<a·href="#method.remainder"·class="fn">remainder</a>(&self)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><&a[·...·truncated·by·diffoscope;·len:·38,·SHA:·c8741f624921bfb95a775681d2d2bfde8ce5c58ee27fc726a7362ed3e72105df·...·]/core/primitive.str.html">str</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>str_split_remainder</code> <a·href="https://github.com/rust-lang/rust/issues/77998">#77998</a>)</span></div></span></summary><div·class="docblock"><p>Returns·remainder·of·the·split·string.</p> |
| 7 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> | 7 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> |
| 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_remainder)] | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_remainder)] |
| 10 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"Mary·had·a·little·lamb"</span>.rsplit(<span·class="string">'·'</span>); | 10 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"Mary·had·a·little·lamb"</span>.rsplit(<span·class="string">'·'</span>); |
| 11 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little·lamb"</span>)); | 11 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little·lamb"</span>)); |
| 12 | split.next(); | 12 | split.next(); |
| 13 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little"</span>)); | 13 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little"</span>)); |
| 14 | split.by_ref().for_each(drop); | 14 | split.by_ref().for_each(drop); |
| 15 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.rsplit('+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> | 15 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.rsplit('+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RSplit%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RSplit%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#781-797">source</a><a·href="#impl-Clone-for-RSplit%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.RSplit.html"·title="struct·alloc::str::RSplit">RSplit</a><'a,·P><div·class="where">where |
| 17 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 17 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 18 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href=" | 18 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.clone"·class="method·trait-impl"><a·class="src·righ[·...·truncated·by·diffoscope;·len:·1382,·SHA:·94ae27254089bffcdb03d3acb1b100430d8b0d884c51449deb3c77e84e8516f9·...·]/src/core/str/iter.rs.html#781-797">source</a><a·href="#impl-Debug-for-RSplit%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RSplit.html"·title="struct·alloc::str::RSplit">RSplit</a><'a,·P><div·class="where">where |
| 19 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 19 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 20 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 20 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#781-797">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter[·...·truncated·by·diffoscope;·len:·890,·SHA:·024f187fd2b8685c1bf59c3ac513cb66192e73d39a22564af507681ae22a6829·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.RSplit.html"·title="struct·alloc::str::RSplit">RSplit</a><'a,·P><div·class="where">where |
| 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 22 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 22 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#781-797">source</a><a·href="#method.next_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back"·class="fn">next_back</a>(&mut·[·...·truncated·by·diffoscope;·len:·3312,·SHA:·f450b5ec6dde2d20b913426da21476cc812de295a72a8928004347c5e0863d1e·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····F:·<a·class="trait"·href=" | 24 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 25 | ····R:·<a·class="trait"·href=" | 25 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 26 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 26 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····F:·<a·class="trait"·href=" | 28 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 29 | final·value,·starting·from·the·back.·<a·href=" | 29 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····P:·<a·class="trait"·href=" | 31 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·704,·SHA:·c22c7a324b166ee2ffd89e91fb465a9e447e1af9ec813be5247115b13e64e657·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.RSplit.html"·title="struct·alloc::str::RSplit">RSplit</a><'a,·P><div·class="where">where |
| 32 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 32 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 33 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href=" | 33 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·class="associatedtype">Item</a>·=·&'a·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></summary><div·class='docblock'>The·type·of·the·elements·bein[·...·truncated·by·diffoscope;·len:·1220,·SHA:·ed13b94d90443ad6ec7fc9f3da159199f8b5bf3f0ddf049f859c6ed5a30d5f3b·...·]/core/primitive.usize.html">usize</a>>( |
| 34 | ····&mut·self | 34 | ····&mut·self |
| 35 | )·->·<a·class="enum"·href=" | 35 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·1593,·SHA:·59204fc1883bd9e8d10e390b843913f01f97378e05bff840116b149bc5b4dc00·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·579,·SHA:·97df9cdc3f1cc1461e704ebdf0c047ac7c0165f9aec8e9afdc069209b7a15a36·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2868,·SHA:·9ec21b8470b914406f4216b9bac831bf85cccf58579bd476408d6168be7cd43e·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 40 | the·given·amount·at·each·iteration.·<a·href=" | 40 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····U:·<a·class="trait"·href=" | 42 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····U:·<a·class="trait"·href=" | 44 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····G:·<a·class="trait"·href=" | 46 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 47 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 47 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····F:·<a·class="trait"·href=" | 49 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 50 | element.·<a·href=" | 50 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····F:·<a·class="trait"·href=" | 52 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 55 | should·be·yielded.·<a·href=" | 55 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····F:·<a·class="trait"·href=" | 57 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 59 | the·next·value.·<a·href=" | 59 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 61 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 61 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 62 | their·documentation·for·more·information.·<a·href=" | 62 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····P:·<a·class="trait"·href=" | 64 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····P:·<a·class="trait"·href=" | 66 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····P:·<a·class="trait"·href=" | 68 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 71 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 71 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 74 | unlike·<a·href=" | 74 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····U:·<a·class="trait"·href=" | 76 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 79 | ····F:·<a·class="trait"·href=" | 79 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 80 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 80 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 81 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 81 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····F:·<a·class="trait"·href=" | 84 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 86 | ····B:·<a·class="trait"·href=" | 86 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 88 | ····E:·<a·class="trait"·href=" | 88 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····B:·<a·class="trait"·href=" | 91 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····P:·<a·class="trait"·href=" | 94 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 95 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 95 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 98 | ····R:·<a·class="trait"·href=" | 98 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 99 | successfully,·producing·a·single,·final·value.·<a·href=" | 99 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 100 | ····Self:·<a·class="trait"·href=" | 100 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 101 | ····F:·<a·class="trait"·href=" | 101 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 102 | ····R:·<a·class="trait"·href=" | 102 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 103 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 103 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 106 | returning·the·final·result.·<a·href=" | 106 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 109 | operation.·<a·href=" | 109 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 110 | ····&mut·self, | 110 | ····&mut·self, |
| 111 | ····f:·F | 111 | ····f:·F |
| 112 | )·->·<<R·as·<a·class="trait"·href=" | 112 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 115 | ····R:·<a·class="trait"·href=" | 115 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 116 | ····<R·as·<a·class="trait"·href=" | 116 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 117 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 117 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····P:·<a·class="trait"·href=" | 123 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 125 | ····F:·<a·class="trait"·href=" | 125 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 126 | the·first·non-none·result.·<a·href=" | 126 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 127 | ····&mut·self, | 127 | ····&mut·self, |
| Max diff block lines reached; 140930/306834 bytes (45.93%) of diff not shown. | |||
| Offset 1, 219 lines modified | Offset 1, 219 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`rsplitn`."><title>RSplitN·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RSplitN</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RSplitN%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-RSplitN%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-RSplitN%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RSplitN%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RSplitN%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RSplitN%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RSplitN%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RSplitN%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RSplitN%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RSplitN%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`rsplitn`."><title>RSplitN·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RSplitN</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RSplitN%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-RSplitN%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-RSplitN%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RSplitN%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RSplitN%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RSplitN%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RSplitN%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RSplitN%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RSplitN%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RSplitN%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">RSplitN</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">RSplitN</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#972-988">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RSplitN<'a,·P>(<span·class="comment">/*·private·fields·*/</span>) |
| 3 | <span·class="where">where | 3 | <span·class="where">where |
| 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href=" | 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href="../../core/primitive.str.html#method.rsplitn"·title="method·str::rsplitn"><code>rsplitn</code></a>.</p> |
| 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-RSplitN%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-RSplitN%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1013">source</a><a·href="#impl-RSplitN%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="struct"·href="struct.RSplitN.html"·title="struct·alloc::str::RSplitN">RSplitN</a><'a,·P><div·class="where">where |
| 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.remainder"·class="method"><a·class="src·rightside"·href=" | 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.remainder"·class="method"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1031">source</a><h4·class="code-header">pub·fn·<a·href="#method.remainder"·class="fn">remainder</a>(&self)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><&[·...·truncated·by·diffoscope;·len:·39,·SHA:·41bc7c8805f528ad91e84bb44389035feda1ffcf00c9068bb255ec8aab508c79·...·]/core/primitive.str.html">str</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>str_split_remainder</code> <a·href="https://github.com/rust-lang/rust/issues/77998">#77998</a>)</span></div></span></summary><div·class="docblock"><p>Returns·remainder·of·the·split·string.</p> |
| 7 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> | 7 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> |
| 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_remainder)] | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_remainder)] |
| 10 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"Mary·had·a·little·lamb"</span>.rsplitn(<span·class="number">3</span>,·<span·class="string">'·'</span>); | 10 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"Mary·had·a·little·lamb"</span>.rsplitn(<span·class="number">3</span>,·<span·class="string">'·'</span>); |
| 11 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little·lamb"</span>)); | 11 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little·lamb"</span>)); |
| 12 | split.next(); | 12 | split.next(); |
| 13 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little"</span>)); | 13 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little"</span>)); |
| 14 | split.by_ref().for_each(drop); | 14 | split.by_ref().for_each(drop); |
| 15 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.rsplitn(3,+'+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> | 15 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.rsplitn(3,+'+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RSplitN%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RSplitN%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#972-988">source</a><a·href="#impl-Clone-for-RSplitN%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.RSplitN.html"·title="struct·alloc::str::RSplitN">RSplitN</a><'a,·P><div·class="where">where |
| 17 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 17 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 18 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href=" | 18 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.clone"·class="method·trait-impl"><a·class="src·righ[·...·truncated·by·diffoscope;·len:·1387,·SHA:·0e6b408acefed251d75172e123a22d1e91eb2029767505e787abfb0fe0f55727·...·]/src/core/str/iter.rs.html#972-988">source</a><a·href="#impl-Debug-for-RSplitN%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RSplitN.html"·title="struct·alloc::str::RSplitN">RSplitN</a><'a,·P><div·class="where">where |
| 19 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 19 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 20 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 20 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#972-988">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter[·...·truncated·by·diffoscope;·len:·870,·SHA:·2694b1ddab4e12f5f6ed774ad3f94ead148e3f9253567c6930291599280c5e63·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.RSplitN.html"·title="struct·alloc::str::RSplitN">RSplitN</a><'a,·P><div·class="where">where |
| 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 22 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href=" | 22 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·class="associatedtype">Item</a>·=·&'a·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></summary><div·class='docblock'>The·type·of·the·elements·bein[·...·truncated·by·diffoscope;·len:·1220,·SHA:·96a568135243441563bd55abb9f71b31a3a23df690c583a964a52261d16db208·...·]/core/primitive.usize.html">usize</a>>( |
| 23 | ····&mut·self | 23 | ····&mut·self |
| 24 | )·->·<a·class="enum"·href=" | 24 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·1593,·SHA:·59204fc1883bd9e8d10e390b843913f01f97378e05bff840116b149bc5b4dc00·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·579,·SHA:·97df9cdc3f1cc1461e704ebdf0c047ac7c0165f9aec8e9afdc069209b7a15a36·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2868,·SHA:·9ec21b8470b914406f4216b9bac831bf85cccf58579bd476408d6168be7cd43e·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 29 | the·given·amount·at·each·iteration.·<a·href=" | 29 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····U:·<a·class="trait"·href=" | 31 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····U:·<a·class="trait"·href=" | 33 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····G:·<a·class="trait"·href=" | 35 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 36 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 36 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 39 | element.·<a·href=" | 39 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····F:·<a·class="trait"·href=" | 41 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····P:·<a·class="trait"·href=" | 43 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 44 | should·be·yielded.·<a·href=" | 44 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····F:·<a·class="trait"·href=" | 46 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 48 | the·next·value.·<a·href=" | 48 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 50 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 50 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 51 | their·documentation·for·more·information.·<a·href=" | 51 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····P:·<a·class="trait"·href=" | 55 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····P:·<a·class="trait"·href=" | 57 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 60 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 60 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 63 | unlike·<a·href=" | 63 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····U:·<a·class="trait"·href=" | 65 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 69 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 69 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 70 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 70 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 75 | ····B:·<a·class="trait"·href=" | 75 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 77 | ····E:·<a·class="trait"·href=" | 77 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····B:·<a·class="trait"·href=" | 80 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 81 | ····F:·<a·class="trait"·href=" | 81 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····P:·<a·class="trait"·href=" | 83 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 84 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 84 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 87 | ····R:·<a·class="trait"·href=" | 87 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 88 | successfully,·producing·a·single,·final·value.·<a·href=" | 88 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····F:·<a·class="trait"·href=" | 90 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 91 | ····R:·<a·class="trait"·href=" | 91 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 92 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 92 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 95 | returning·the·final·result.·<a·href=" | 95 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 98 | operation.·<a·href=" | 98 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 99 | ····&mut·self, | 99 | ····&mut·self, |
| 100 | ····f:·F | 100 | ····f:·F |
| 101 | )·->·<<R·as·<a·class="trait"·href=" | 101 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 104 | ····R:·<a·class="trait"·href=" | 104 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 105 | ····<R·as·<a·class="trait"·href=" | 105 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 106 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 106 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····P:·<a·class="trait"·href=" | 112 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 115 | the·first·non-none·result.·<a·href=" | 115 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 116 | ····&mut·self, | 116 | ····&mut·self, |
| 117 | ····f:·F | 117 | ····f:·F |
| 118 | )·->·<<R·as·<a·class="trait"·href=" | 118 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 121 | ····R:·<a·class="trait"·href=" | 121 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 122 | ····<R·as·<a·class="trait"·href=" | 122 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 123 | the·first·true·result·or·the·first·error.·<a·href=" | 123 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·404,·SHA:·f45e13f24791f759991b5b3c0f29ce7cc9019b87d7ca444f65464e8a939e287c·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 125 | ····P:·<a·class="trait"·href=" | 125 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 126 | ····B:·<a·class="trait"·href=" | 126 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| Max diff block lines reached; 90558/287816 bytes (31.46%) of diff not shown. | |||
| Offset 1, 230 lines modified | Offset 1, 230 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`rsplit_terminator`."><title>RSplitTerminator·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RSplitTerminator</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RSplitTerminator%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-RSplitTerminator%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RSplitTerminator%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-RSplitTerminator%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RSplitTerminator%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RSplitTerminator%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RSplitTerminator%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RSplitTerminator%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RSplitTerminator%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RSplitTerminator%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RSplitTerminator%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`rsplit_terminator`."><title>RSplitTerminator·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">RSplitTerminator</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-RSplitTerminator%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-RSplitTerminator%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-RSplitTerminator%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-RSplitTerminator%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-RSplitTerminator%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-RSplitTerminator%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-RSplitTerminator%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-RSplitTerminator%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-RSplitTerminator%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-RSplitTerminator%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-RSplitTerminator%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">RSplitTerminator</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">RSplitTerminator</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#845-861">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·RSplitTerminator<'a,·P>(<span·class="comment">/*·private·fields·*/</span>) |
| 3 | <span·class="where">where | 3 | <span·class="where">where |
| 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href=" | 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href="../../core/primitive.str.html#method.rsplit_terminator"·title="method·str::rsplit_terminator"><code>rsplit_terminator</code></a>.</p> |
| 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-RSplitTerminator%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-RSplitTerminator%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#886">source</a><a·href="#impl-RSplitTerminator%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="struct"·href="struct.RSplitTerminator.html"·title="struct·alloc::str::RSplitTerminator">RSplitTerminator</a><'a,·P><div·class="where">where |
| 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.remainder"·class="method"><a·class="src·rightside"·href=" | 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.remainder"·class="method"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#904">source</a><h4·class="code-header">pub·fn·<a·href="#method.remainder"·class="fn">remainder</a>(&self)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><&a[·...·truncated·by·diffoscope;·len:·38,·SHA:·c8741f624921bfb95a775681d2d2bfde8ce5c58ee27fc726a7362ed3e72105df·...·]/core/primitive.str.html">str</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>str_split_remainder</code> <a·href="https://github.com/rust-lang/rust/issues/77998">#77998</a>)</span></div></span></summary><div·class="docblock"><p>Returns·remainder·of·the·split·string.</p> |
| 7 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> | 7 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> |
| 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_remainder)] | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_remainder)] |
| 10 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"A..B.."</span>.rsplit_terminator(<span·class="string">'.'</span>); | 10 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"A..B.."</span>.rsplit_terminator(<span·class="string">'.'</span>); |
| 11 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"A..B.."</span>)); | 11 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"A..B.."</span>)); |
| 12 | split.next(); | 12 | split.next(); |
| 13 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"A..B"</span>)); | 13 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"A..B"</span>)); |
| 14 | split.by_ref().for_each(drop); | 14 | split.by_ref().for_each(drop); |
| 15 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22A..B..%22.rsplit_terminator('.');%0A++++assert_eq!(split.remainder(),+Some(%22A..B..%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22A..B%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> | 15 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22A..B..%22.rsplit_terminator('.');%0A++++assert_eq!(split.remainder(),+Some(%22A..B..%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22A..B%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RSplitTerminator%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-RSplitTerminator%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#845-861">source</a><a·href="#impl-Clone-for-RSplitTerminator%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.RSplitTerminator.html"·title="struct·alloc::str::RSplitTerminator">RSplitTerminator</a><'a,·P><div·class="where">where |
| 17 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 17 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 18 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href=" | 18 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.clone"·class="method·trait-impl"><a·class="src·righ[·...·truncated·by·diffoscope;·len:·1432,·SHA:·683e7a6f0a04471aa4bb1092bf8bc32e2537251f4bf80df7836da38750a0409a·...·]/src/core/str/iter.rs.html#845-861">source</a><a·href="#impl-Debug-for-RSplitTerminator%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.RSplitTerminator.html"·title="struct·alloc::str::RSplitTerminator">RSplitTerminator</a><'a,·P><div·class="where">where |
| 19 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 19 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 20 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 20 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#845-861">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter[·...·truncated·by·diffoscope;·len:·910,·SHA:·42c2e4f379f79c495fb995158a7fef0e348043f86ccc7622958780b26f393e93·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.RSplitTerminator.html"·title="struct·alloc::str::RSplitTerminator">RSplitTerminator</a><'a,·P><div·class="where">where |
| 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 22 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 22 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#845-861">source</a><a·href="#method.next_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back"·class="fn">next_back</a>(&mut·[·...·truncated·by·diffoscope;·len:·3312,·SHA:·f450b5ec6dde2d20b913426da21476cc812de295a72a8928004347c5e0863d1e·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····F:·<a·class="trait"·href=" | 24 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 25 | ····R:·<a·class="trait"·href=" | 25 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 26 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 26 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····F:·<a·class="trait"·href=" | 28 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 29 | final·value,·starting·from·the·back.·<a·href=" | 29 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····P:·<a·class="trait"·href=" | 31 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·724,·SHA:·e56f7b9573958172de8c54fd5df7b7f774b86f906b7c00ec12dbaa05536165a3·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.RSplitTerminator.html"·title="struct·alloc::str::RSplitTerminator">RSplitTerminator</a><'a,·P><div·class="where">where |
| 32 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 32 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 33 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href=" | 33 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.ReverseSearcher.html"·title="trait·alloc::str::pattern::ReverseSearcher">ReverseSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·class="associatedtype">Item</a>·=·&'a·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></summary><div·class='docblock'>The·type·of·the·elements·bein[·...·truncated·by·diffoscope;·len:·1220,·SHA:·419ad4ca10c18e1309efc804f2af411c06ed8405eff508da664edca05f4b135e·...·]/core/primitive.usize.html">usize</a>>( |
| 34 | ····&mut·self | 34 | ····&mut·self |
| 35 | )·->·<a·class="enum"·href=" | 35 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·1593,·SHA:·59204fc1883bd9e8d10e390b843913f01f97378e05bff840116b149bc5b4dc00·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·579,·SHA:·97df9cdc3f1cc1461e704ebdf0c047ac7c0165f9aec8e9afdc069209b7a15a36·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2868,·SHA:·9ec21b8470b914406f4216b9bac831bf85cccf58579bd476408d6168be7cd43e·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 40 | the·given·amount·at·each·iteration.·<a·href=" | 40 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····U:·<a·class="trait"·href=" | 42 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····U:·<a·class="trait"·href=" | 44 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····G:·<a·class="trait"·href=" | 46 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 47 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 47 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····F:·<a·class="trait"·href=" | 49 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 50 | element.·<a·href=" | 50 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····F:·<a·class="trait"·href=" | 52 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 55 | should·be·yielded.·<a·href=" | 55 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····F:·<a·class="trait"·href=" | 57 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 59 | the·next·value.·<a·href=" | 59 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 61 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 61 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 62 | their·documentation·for·more·information.·<a·href=" | 62 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····P:·<a·class="trait"·href=" | 64 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····P:·<a·class="trait"·href=" | 66 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····P:·<a·class="trait"·href=" | 68 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 71 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 71 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····F:·<a·class="trait"·href=" | 73 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 74 | unlike·<a·href=" | 74 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····U:·<a·class="trait"·href=" | 76 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 79 | ····F:·<a·class="trait"·href=" | 79 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 80 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 80 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 81 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 81 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····F:·<a·class="trait"·href=" | 84 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 86 | ····B:·<a·class="trait"·href=" | 86 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 88 | ····E:·<a·class="trait"·href=" | 88 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····B:·<a·class="trait"·href=" | 91 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 94 | ····P:·<a·class="trait"·href=" | 94 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 95 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 95 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 98 | ····R:·<a·class="trait"·href=" | 98 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 99 | successfully,·producing·a·single,·final·value.·<a·href=" | 99 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 100 | ····Self:·<a·class="trait"·href=" | 100 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 101 | ····F:·<a·class="trait"·href=" | 101 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 102 | ····R:·<a·class="trait"·href=" | 102 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 103 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 103 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 106 | returning·the·final·result.·<a·href=" | 106 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 109 | operation.·<a·href=" | 109 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 110 | ····&mut·self, | 110 | ····&mut·self, |
| 111 | ····f:·F | 111 | ····f:·F |
| 112 | )·->·<<R·as·<a·class="trait"·href=" | 112 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 115 | ····R:·<a·class="trait"·href=" | 115 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 116 | ····<R·as·<a·class="trait"·href=" | 116 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 117 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 117 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····P:·<a·class="trait"·href=" | 123 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 125 | ····F:·<a·class="trait"·href=" | 125 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 126 | the·first·non-none·result.·<a·href=" | 126 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 127 | ····&mut·self, | 127 | ····&mut·self, |
| Max diff block lines reached; 141770/308433 bytes (45.96%) of diff not shown. | |||
| Offset 1, 228 lines modified | Offset 1, 228 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`split`."><title>Split·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Split</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Split%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-Split%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Split%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-Split%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Split%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Split%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Split%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Split%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-Split%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Split%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Split%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`split`."><title>Split·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Split</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Split%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-Split%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Split%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-Split%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Split%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Split%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Split%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Split%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-Split%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Split%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Split%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Split</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Split</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#781-797">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Split<'a,·P>(<span·class="comment">/*·private·fields·*/</span>) |
| 3 | <span·class="where">where | 3 | <span·class="where">where |
| 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href=" | 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href="../../core/primitive.str.html#method.split"·title="method·str::split"><code>split</code></a>.</p> |
| 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Split%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Split%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#799">source</a><a·href="#impl-Split%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="struct"·href="struct.Split.html"·title="struct·alloc::str::Split">Split</a><'a,·P><div·class="where">where |
| 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.remainder"·class="method"><a·class="src·rightside"·href=" | 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.remainder"·class="method"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#817">source</a><h4·class="code-header">pub·fn·<a·href="#method.remainder"·class="fn">remainder</a>(&self)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><&a[·...·truncated·by·diffoscope;·len:·38,·SHA:·c8741f624921bfb95a775681d2d2bfde8ce5c58ee27fc726a7362ed3e72105df·...·]/core/primitive.str.html">str</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>str_split_remainder</code> <a·href="https://github.com/rust-lang/rust/issues/77998">#77998</a>)</span></div></span></summary><div·class="docblock"><p>Returns·remainder·of·the·split·string.</p> |
| 7 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> | 7 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> |
| 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_remainder)] | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_remainder)] |
| 10 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"Mary·had·a·little·lamb"</span>.split(<span·class="string">'·'</span>); | 10 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"Mary·had·a·little·lamb"</span>.split(<span·class="string">'·'</span>); |
| 11 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little·lamb"</span>)); | 11 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little·lamb"</span>)); |
| 12 | split.next(); | 12 | split.next(); |
| 13 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"had·a·little·lamb"</span>)); | 13 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"had·a·little·lamb"</span>)); |
| 14 | split.by_ref().for_each(drop); | 14 | split.by_ref().for_each(drop); |
| 15 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.split('+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> | 15 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.split('+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Split%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Split%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#781-797">source</a><a·href="#impl-Clone-for-Split%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.Split.html"·title="struct·alloc::str::Split">Split</a><'a,·P><div·class="where">where |
| 17 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 17 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 18 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href=" | 18 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.clone"·class="method·trait-impl"><a·class="src·righ[·...·truncated·by·diffoscope;·len:·1377,·SHA:·3baeb7afd398ed438346c4e76958586e499c1b96045a0c6d67362e8e4914336a·...·]/src/core/str/iter.rs.html#781-797">source</a><a·href="#impl-Debug-for-Split%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.Split.html"·title="struct·alloc::str::Split">Split</a><'a,·P><div·class="where">where |
| 19 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 19 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 20 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 20 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#781-797">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter[·...·truncated·by·diffoscope;·len:·888,·SHA:·6c1823ace3a5b203b180d61acd5a5a134e9ace438ef8eb091f9f9c3788190280·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.Split.html"·title="struct·alloc::str::Split">Split</a><'a,·P><div·class="where">where |
| 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 22 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 22 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#781-797">source</a><a·href="#method.next_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back"·class="fn">next_back</a>(&mut·[·...·truncated·by·diffoscope;·len:·3312,·SHA:·f450b5ec6dde2d20b913426da21476cc812de295a72a8928004347c5e0863d1e·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····F:·<a·class="trait"·href=" | 24 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 25 | ····R:·<a·class="trait"·href=" | 25 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 26 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 26 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····F:·<a·class="trait"·href=" | 28 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 29 | final·value,·starting·from·the·back.·<a·href=" | 29 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····P:·<a·class="trait"·href=" | 31 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·702,·SHA:·5b285696ea1fb98579d46b6b3efc41a0a614a5fb091303bbbc49190759e1d8dd·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.Split.html"·title="struct·alloc::str::Split">Split</a><'a,·P><div·class="where">where |
| 32 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href=" | 32 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·class="associatedtype">Item</a>·=·&'a·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></summary><div·class='docblock'>The·type·of·the·elements·bein[·...·truncated·by·diffoscope;·len:·1220,·SHA:·ed13b94d90443ad6ec7fc9f3da159199f8b5bf3f0ddf049f859c6ed5a30d5f3b·...·]/core/primitive.usize.html">usize</a>>( |
| 33 | ····&mut·self | 33 | ····&mut·self |
| 34 | )·->·<a·class="enum"·href=" | 34 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·1593,·SHA:·59204fc1883bd9e8d10e390b843913f01f97378e05bff840116b149bc5b4dc00·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·579,·SHA:·97df9cdc3f1cc1461e704ebdf0c047ac7c0165f9aec8e9afdc069209b7a15a36·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2868,·SHA:·9ec21b8470b914406f4216b9bac831bf85cccf58579bd476408d6168be7cd43e·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 39 | the·given·amount·at·each·iteration.·<a·href=" | 39 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····U:·<a·class="trait"·href=" | 41 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····U:·<a·class="trait"·href=" | 43 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····G:·<a·class="trait"·href=" | 45 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 46 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 46 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····F:·<a·class="trait"·href=" | 48 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 49 | element.·<a·href=" | 49 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····F:·<a·class="trait"·href=" | 51 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 54 | should·be·yielded.·<a·href=" | 54 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····F:·<a·class="trait"·href=" | 56 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 58 | the·next·value.·<a·href=" | 58 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 60 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 60 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 61 | their·documentation·for·more·information.·<a·href=" | 61 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····P:·<a·class="trait"·href=" | 63 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····P:·<a·class="trait"·href=" | 65 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····P:·<a·class="trait"·href=" | 67 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 70 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 70 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 73 | unlike·<a·href=" | 73 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 75 | ····U:·<a·class="trait"·href=" | 75 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 76 | ····F:·<a·class="trait"·href=" | 76 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 78 | ····F:·<a·class="trait"·href=" | 78 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 79 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 79 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 80 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 80 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····F:·<a·class="trait"·href=" | 83 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 85 | ····B:·<a·class="trait"·href=" | 85 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 87 | ····E:·<a·class="trait"·href=" | 87 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····B:·<a·class="trait"·href=" | 90 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····P:·<a·class="trait"·href=" | 93 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 94 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 94 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 97 | ····R:·<a·class="trait"·href=" | 97 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 98 | successfully,·producing·a·single,·final·value.·<a·href=" | 98 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 101 | ····R:·<a·class="trait"·href=" | 101 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 102 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 102 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 105 | returning·the·final·result.·<a·href=" | 105 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 106 | ····Self:·<a·class="trait"·href=" | 106 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 107 | ····F:·<a·class="trait"·href=" | 107 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 108 | operation.·<a·href=" | 108 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 109 | ····&mut·self, | 109 | ····&mut·self, |
| 110 | ····f:·F | 110 | ····f:·F |
| 111 | )·->·<<R·as·<a·class="trait"·href=" | 111 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 114 | ····R:·<a·class="trait"·href=" | 114 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 115 | ····<R·as·<a·class="trait"·href=" | 115 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 116 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 116 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····P:·<a·class="trait"·href=" | 122 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····F:·<a·class="trait"·href=" | 124 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 125 | the·first·non-none·result.·<a·href=" | 125 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 126 | ····&mut·self, | 126 | ····&mut·self, |
| 127 | ····f:·F | 127 | ····f:·F |
| Max diff block lines reached; 88775/304324 bytes (29.17%) of diff not shown. | |||
| Offset 1, 223 lines modified | Offset 1, 223 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·non-ASCII-whitespace·substrings·of·a·string,·separated·by·any·amount·of·ASCII·whitespace."><title>SplitAsciiWhitespace·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitAsciiWhitespace</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SplitAsciiWhitespace%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-SplitAsciiWhitespace%3C'a%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-SplitAsciiWhitespace%3C'a%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-SplitAsciiWhitespace%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitAsciiWhitespace%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SplitAsciiWhitespace%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitAsciiWhitespace%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitAsciiWhitespace%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitAsciiWhitespace%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitAsciiWhitespace%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SplitAsciiWhitespace%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·non-ASCII-whitespace·substrings·of·a·string,·separated·by·any·amount·of·ASCII·whitespace."><title>SplitAsciiWhitespace·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitAsciiWhitespace</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SplitAsciiWhitespace%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-SplitAsciiWhitespace%3C'a%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-SplitAsciiWhitespace%3C'a%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-SplitAsciiWhitespace%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitAsciiWhitespace%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SplitAsciiWhitespace%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitAsciiWhitespace%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitAsciiWhitespace%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitAsciiWhitespace%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitAsciiWhitespace%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SplitAsciiWhitespace%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">SplitAsciiWhitespace</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.34.0">1.34.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">SplitAsciiWhitespace</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.34.0">1.34.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1276">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·SplitAsciiWhitespace<'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·non-ASCII-whitespace·substrings·of·a·string, |
| 3 | separated·by·any·amount·of·ASCII·whitespace.</p> | 3 | separated·by·any·amount·of·ASCII·whitespace.</p> |
| 4 | <p>This·struct·is·created·by·the·<a·href=" | 4 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.str.html#method.split_ascii_whitespace"·title="method·str::split_ascii_whitespace"><code>split_ascii_whitespace</code></a>·method·on·<a·href="../../core/primitive.str.html"·title="primitive·str"><code>str</code></a>. |
| 5 | See·its·documentation·for·more.</p> | 5 | See·its·documentation·for·more.</p> |
| 6 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-SplitAsciiWhitespace%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 6 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-SplitAsciiWhitespace%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1380">source</a><a·href="#impl-SplitAsciiWhitespace%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="struct"·href="struct.SplitAsciiWhitespace.html"·title="struct·alloc::str::SplitAsciiWhitespace[·...·truncated·by·diffoscope;·len:·509,·SHA:·26b8f07a9f8d3314368c1397179cb440996996612c24a6cb2adc0ad10aa70263·...·]/core/primitive.str.html">str</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>str_split_whitespace_remainder</code> <a·href="https://github.com/rust-lang/rust/issues/77998">#77998</a>)</span></div></span></summary><div·class="docblock"><p>Returns·remainder·of·the·split·string.</p> |
| 7 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> | 7 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> |
| 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_whitespace_remainder)] | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_whitespace_remainder)] |
| 10 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"Mary·had·a·little·lamb"</span>.split_ascii_whitespace(); | 10 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"Mary·had·a·little·lamb"</span>.split_ascii_whitespace(); |
| 11 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little·lamb"</span>)); | 11 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little·lamb"</span>)); |
| 12 | split.next(); | 12 | split.next(); |
| 13 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"had·a·little·lamb"</span>)); | 13 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"had·a·little·lamb"</span>)); |
| 14 | split.by_ref().for_each(drop); | 14 | split.by_ref().for_each(drop); |
| 15 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_whitespace_remainder)%5D%0A%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.split_ascii_whitespace();%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> | 15 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_whitespace_remainder)%5D%0A%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.split_ascii_whitespace();%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SplitAsciiWhitespace%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SplitAsciiWhitespace%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1275">source</a><a·href="#impl-Clone-for-SplitAsciiWhitespace%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clo[·...·truncated·by·diffoscope;·len:·7645,·SHA:·2774fca4c8d7c5decd1e3b152719ee8ee44175ac142bbee9b31539da87dfb793·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····F:·<a·class="trait"·href=" | 18 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 19 | ····R:·<a·class="trait"·href=" | 19 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 20 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 20 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 22 | ····F:·<a·class="trait"·href=" | 22 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 23 | final·value,·starting·from·the·back.·<a·href=" | 23 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 25 | ····P:·<a·class="trait"·href=" | 25 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·4289,·SHA:·c2031f904acebd1be0d0410118ac0b2da7e5c6833c1d631bc9894becd81d0003·...·]/core/primitive.usize.html">usize</a>>( |
| 26 | ····&mut·self | 26 | ····&mut·self |
| 27 | )·->·<a·class="enum"·href=" | 27 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·2989,·SHA:·f92dde8c48ff35deb05a51084054ecdf425850256e0755fd705ef0e8dee5a42a·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 31 | the·given·amount·at·each·iteration.·<a·href=" | 31 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····U:·<a·class="trait"·href=" | 33 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····U:·<a·class="trait"·href=" | 35 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····G:·<a·class="trait"·href=" | 37 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 38 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 38 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····F:·<a·class="trait"·href=" | 40 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 41 | element.·<a·href=" | 41 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····F:·<a·class="trait"·href=" | 43 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····P:·<a·class="trait"·href=" | 45 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 46 | should·be·yielded.·<a·href=" | 46 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····F:·<a·class="trait"·href=" | 48 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 50 | the·next·value.·<a·href=" | 50 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 52 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 52 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 53 | their·documentation·for·more·information.·<a·href=" | 53 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····P:·<a·class="trait"·href=" | 55 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····P:·<a·class="trait"·href=" | 57 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····P:·<a·class="trait"·href=" | 59 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 62 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 62 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 65 | unlike·<a·href=" | 65 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····U:·<a·class="trait"·href=" | 67 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 68 | ····F:·<a·class="trait"·href=" | 68 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····F:·<a·class="trait"·href=" | 70 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 71 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 71 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 72 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 72 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 75 | ····F:·<a·class="trait"·href=" | 75 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 77 | ····B:·<a·class="trait"·href=" | 77 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 79 | ····E:·<a·class="trait"·href=" | 79 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····B:·<a·class="trait"·href=" | 82 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 83 | ····F:·<a·class="trait"·href=" | 83 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 84 | ····T:·'a, | 84 | ····T:·'a, |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 86 | ····P:·<a·class="trait"·href=" | 86 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 87 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 87 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 88 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 88 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····P:·<a·class="trait"·href=" | 90 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 91 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 91 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 94 | ····R:·<a·class="trait"·href=" | 94 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 95 | successfully,·producing·a·single,·final·value.·<a·href=" | 95 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 98 | ····R:·<a·class="trait"·href=" | 98 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 99 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 99 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 100 | ····Self:·<a·class="trait"·href=" | 100 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 101 | ····F:·<a·class="trait"·href=" | 101 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 102 | returning·the·final·result.·<a·href=" | 102 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 105 | operation.·<a·href=" | 105 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 106 | ····&mut·self, | 106 | ····&mut·self, |
| 107 | ····f:·F | 107 | ····f:·F |
| 108 | )·->·<<R·as·<a·class="trait"·href=" | 108 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 111 | ····R:·<a·class="trait"·href=" | 111 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 112 | ····<R·as·<a·class="trait"·href=" | 112 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 113 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 113 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····F:·<a·class="trait"·href=" | 117 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····P:·<a·class="trait"·href=" | 119 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 122 | the·first·non-none·result.·<a·href=" | 122 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 123 | ····&mut·self, | 123 | ····&mut·self, |
| 124 | ····f:·F | 124 | ····f:·F |
| Max diff block lines reached; 83631/310332 bytes (26.95%) of diff not shown. | |||
| Offset 1, 233 lines modified | Offset 1, 233 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·substrings·of·a·string,·terminated·by·a·substring·matching·to·a·predicate·function·Unlike·`Split`,·it·contains·the·matched·part·as·a·terminator·of·the·subslice."><title>SplitInclusive·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitInclusive</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SplitInclusive%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-SplitInclusive%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-SplitInclusive%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-SplitInclusive%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitInclusive%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SplitInclusive%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitInclusive%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitInclusive%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitInclusive%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitInclusive%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SplitInclusive%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·substrings·of·a·string,·terminated·by·a·substring·matching·to·a·predicate·function·Unlike·`Split`,·it·contains·the·matched·part·as·a·terminator·of·the·subslice."><title>SplitInclusive·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitInclusive</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SplitInclusive%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-SplitInclusive%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-SplitInclusive%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-SplitInclusive%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitInclusive%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SplitInclusive%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitInclusive%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitInclusive%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitInclusive%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitInclusive%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SplitInclusive%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">SplitInclusive</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.51.0">1.51.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">SplitInclusive</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.51.0">1.51.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1291">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·SplitInclusive<'a,·P>(<span·class="comment">/*·private·fields·*/</span>) |
| 3 | <span·class="where">where | 3 | <span·class="where">where |
| 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·substrings·of·a·string, | 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·substrings·of·a·string, |
| 5 | terminated·by·a·substring·matching·to·a·predicate·function | 5 | terminated·by·a·substring·matching·to·a·predicate·function |
| 6 | Unlike·<code>Split</code>,·it·contains·the·matched·part·as·a·terminator | 6 | Unlike·<code>Split</code>,·it·contains·the·matched·part·as·a·terminator |
| 7 | of·the·subslice.</p> | 7 | of·the·subslice.</p> |
| 8 | <p>This·struct·is·created·by·the·<a·href=" | 8 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.str.html#method.split_inclusive"·title="method·str::split_inclusive"><code>split_inclusive</code></a>·method·on·<a·href="../../core/primitive.str.html"·title="primitive·str"><code>str</code></a>. |
| 9 | See·its·documentation·for·more.</p> | 9 | See·its·documentation·for·more.</p> |
| 10 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-SplitInclusive%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 10 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-SplitInclusive%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1450">source</a><a·href="#impl-SplitInclusive%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="struct"·href="struct.SplitInclusive.html"·title="struct·alloc::str::SplitInclusive">SplitInclusive</a><'a,·P><div·class="where">where |
| 11 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.remainder"·class="method"><a·class="src·rightside"·href=" | 11 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.remainder"·class="method"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1468">source</a><h4·class="code-header">pub·fn·<a·href="#method.remainder"·class="fn">remainder</a>(&self)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><&[·...·truncated·by·diffoscope;·len:·39,·SHA:·41bc7c8805f528ad91e84bb44389035feda1ffcf00c9068bb255ec8aab508c79·...·]/core/primitive.str.html">str</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>str_split_inclusive_remainder</code> <a·href="https://github.com/rust-lang/rust/issues/77998">#77998</a>)</span></div></span></summary><div·class="docblock"><p>Returns·remainder·of·the·split·string.</p> |
| 12 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> | 12 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> |
| 13 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 13 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 14 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_inclusive_remainder)] | 14 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_inclusive_remainder)] |
| 15 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"Mary·had·a·little·lamb"</span>.split_inclusive(<span·class="string">'·'</span>); | 15 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"Mary·had·a·little·lamb"</span>.split_inclusive(<span·class="string">'·'</span>); |
| 16 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little·lamb"</span>)); | 16 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little·lamb"</span>)); |
| 17 | split.next(); | 17 | split.next(); |
| 18 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"had·a·little·lamb"</span>)); | 18 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"had·a·little·lamb"</span>)); |
| 19 | split.by_ref().for_each(drop); | 19 | split.by_ref().for_each(drop); |
| 20 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_inclusive_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.split_inclusive('+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> | 20 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_inclusive_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.split_inclusive('+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 21 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SplitInclusive%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 21 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SplitInclusive%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1431">source</a><a·href="#impl-Clone-for-SplitInclusive%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.SplitInclusive.html"·title="struct·alloc::str::SplitInclusive">SplitInclusive</a><'a,·P><div·class="where">where |
| 22 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 22 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 23 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href=" | 23 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.clone"·class="method·trait-impl"><a·class="src·righ[·...·truncated·by·diffoscope;·len:·1515,·SHA:·8f9a4bfbafe9233cd938ff957d17690066b4ab742281aac5d1e72022512cd3d1·...·]/src/core/str/iter.rs.html#1423">source</a><a·href="#impl-Debug-for-SplitInclusive%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.SplitInclusive.html"·title="struct·alloc::str::SplitInclusive">SplitInclusive</a><'a,·P><div·class="where">where |
| 24 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 24 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 25 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 25 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1424">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.ht[·...·truncated·by·diffoscope;·len:·905,·SHA:·def9367beebfd4f2b38e85c56ce18296029c5b1b1c7f863fb8d61307be765fbf·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.SplitInclusive.html"·title="struct·alloc::str::SplitInclusive">SplitInclusive</a><'a,·P><div·class="where">where |
| 26 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 26 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 27 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 27 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1442">source</a><a·href="#method.next_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back"·class="fn">next_back</a>(&mut·sel[·...·truncated·by·diffoscope;·len:·3309,·SHA:·e9a6dd3930ba81d4e02ba6a8f8bb67706de7aed7e0fdec05f3fe0b5d916700c5·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····F:·<a·class="trait"·href=" | 29 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 30 | ····R:·<a·class="trait"·href=" | 30 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 31 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 31 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····F:·<a·class="trait"·href=" | 33 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 34 | final·value,·starting·from·the·back.·<a·href=" | 34 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····P:·<a·class="trait"·href=" | 36 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·717,·SHA:·8d6dea6c163130823bf3a405af1595a14dfefab6f13ddd092ef51422dae269c9·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.SplitInclusive.html"·title="struct·alloc::str::SplitInclusive">SplitInclusive</a><'a,·P><div·class="where">where |
| 37 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href=" | 37 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·class="associatedtype">Item</a>·=·&'a·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></summary><div·class='docblock'>The·type·of·the·elements·bein[·...·truncated·by·diffoscope;·len:·1217,·SHA:·cdbf1a21a5a3722611b593189e4869c4faee36f2a82970a128b99d55a306a144·...·]/core/primitive.usize.html">usize</a>>( |
| 38 | ····&mut·self | 38 | ····&mut·self |
| 39 | )·->·<a·class="enum"·href=" | 39 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·1785,·SHA:·19053018de1acf5c85a547b4f740a12b61b1dafeb5940dd6e6ded8d48e943731·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 44 | the·given·amount·at·each·iteration.·<a·href=" | 44 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····U:·<a·class="trait"·href=" | 46 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····U:·<a·class="trait"·href=" | 48 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····G:·<a·class="trait"·href=" | 50 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 51 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 51 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····F:·<a·class="trait"·href=" | 53 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 54 | element.·<a·href=" | 54 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····F:·<a·class="trait"·href=" | 56 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····P:·<a·class="trait"·href=" | 58 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 59 | should·be·yielded.·<a·href=" | 59 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····F:·<a·class="trait"·href=" | 61 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 63 | the·next·value.·<a·href=" | 63 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 65 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 65 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 66 | their·documentation·for·more·information.·<a·href=" | 66 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····P:·<a·class="trait"·href=" | 68 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····P:·<a·class="trait"·href=" | 70 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····P:·<a·class="trait"·href=" | 72 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 75 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 75 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····F:·<a·class="trait"·href=" | 77 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 78 | unlike·<a·href=" | 78 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 80 | ····U:·<a·class="trait"·href=" | 80 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 81 | ····F:·<a·class="trait"·href=" | 81 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····F:·<a·class="trait"·href=" | 83 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 84 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 84 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 85 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 85 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 90 | ····B:·<a·class="trait"·href=" | 90 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 92 | ····E:·<a·class="trait"·href=" | 92 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 93 | ····Self:·<a·class="trait"·href=" | 93 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····B:·<a·class="trait"·href=" | 95 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····P:·<a·class="trait"·href=" | 98 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 99 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 99 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 100 | ····Self:·<a·class="trait"·href=" | 100 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 101 | ····F:·<a·class="trait"·href=" | 101 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 102 | ····R:·<a·class="trait"·href=" | 102 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 103 | successfully,·producing·a·single,·final·value.·<a·href=" | 103 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 106 | ····R:·<a·class="trait"·href=" | 106 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 107 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 107 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 110 | returning·the·final·result.·<a·href=" | 110 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/trait[·...·truncated·by·diffoscope;·len:·386,·SHA:·810f9139cdcd3d4f700c99b5f53be62aa7fdf60caeee4e9c913e260800114d7e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 113 | operation.·<a·href=" | 113 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 114 | ····&mut·self, | 114 | ····&mut·self, |
| 115 | ····f:·F | 115 | ····f:·F |
| 116 | )·->·<<R·as·<a·class="trait"·href=" | 116 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 119 | ····R:·<a·class="trait"·href=" | 119 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 120 | ····<R·as·<a·class="trait"·href=" | 120 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 121 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 121 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····F:·<a·class="trait"·href=" | 123 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 124 | ····Self:·<a·class="trait"·href=" | 124 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 125 | ····F:·<a·class="trait"·href=" | 125 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····P:·<a·class="trait"·href=" | 127 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| Max diff block lines reached; 140371/311541 bytes (45.06%) of diff not shown. | |||
| Offset 1, 217 lines modified | Offset 1, 217 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`splitn`."><title>SplitN·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitN</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SplitN%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-SplitN%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-SplitN%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitN%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SplitN%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitN%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitN%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitN%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitN%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SplitN%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`splitn`."><title>SplitN·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitN</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SplitN%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-SplitN%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-SplitN%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitN%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SplitN%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitN%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitN%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitN%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitN%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SplitN%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">SplitN</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">SplitN</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#972-988">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·SplitN<'a,·P>(<span·class="comment">/*·private·fields·*/</span>) |
| 3 | <span·class="where">where | 3 | <span·class="where">where |
| 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href=" | 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href="../../core/primitive.str.html#method.splitn"·title="method·str::splitn"><code>splitn</code></a>.</p> |
| 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-SplitN%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-SplitN%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#990">source</a><a·href="#impl-SplitN%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="struct"·href="struct.SplitN.html"·title="struct·alloc::str::SplitN">SplitN</a><'a,·P><div·class="where">where |
| 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.remainder"·class="method"><a·class="src·rightside"·href=" | 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.remainder"·class="method"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1008">source</a><h4·class="code-header">pub·fn·<a·href="#method.remainder"·class="fn">remainder</a>(&self)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><&[·...·truncated·by·diffoscope;·len:·39,·SHA:·41bc7c8805f528ad91e84bb44389035feda1ffcf00c9068bb255ec8aab508c79·...·]/core/primitive.str.html">str</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>str_split_remainder</code> <a·href="https://github.com/rust-lang/rust/issues/77998">#77998</a>)</span></div></span></summary><div·class="docblock"><p>Returns·remainder·of·the·split·string.</p> |
| 7 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> | 7 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> |
| 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_remainder)] | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_remainder)] |
| 10 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"Mary·had·a·little·lamb"</span>.splitn(<span·class="number">3</span>,·<span·class="string">'·'</span>); | 10 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"Mary·had·a·little·lamb"</span>.splitn(<span·class="number">3</span>,·<span·class="string">'·'</span>); |
| 11 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little·lamb"</span>)); | 11 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little·lamb"</span>)); |
| 12 | split.next(); | 12 | split.next(); |
| 13 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"had·a·little·lamb"</span>)); | 13 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"had·a·little·lamb"</span>)); |
| 14 | split.by_ref().for_each(drop); | 14 | split.by_ref().for_each(drop); |
| 15 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.splitn(3,+'+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> | 15 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.splitn(3,+'+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SplitN%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SplitN%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#972-988">source</a><a·href="#impl-Clone-for-SplitN%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.SplitN.html"·title="struct·alloc::str::SplitN">SplitN</a><'a,·P><div·class="where">where |
| 17 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 17 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 18 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href=" | 18 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.clone"·class="method·trait-impl"><a·class="src·righ[·...·truncated·by·diffoscope;·len:·1382,·SHA:·abdf9dca1d5a774773d88cf1caf576761d6309d077237fe5d899ff435f92d1d9·...·]/src/core/str/iter.rs.html#972-988">source</a><a·href="#impl-Debug-for-SplitN%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.SplitN.html"·title="struct·alloc::str::SplitN">SplitN</a><'a,·P><div·class="where">where |
| 19 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 19 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 20 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 20 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#972-988">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter[·...·truncated·by·diffoscope;·len:·868,·SHA:·0ab502c05f9dedcdf4498195087b61f617d7029d11ed6335780decd885226c32·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.SplitN.html"·title="struct·alloc::str::SplitN">SplitN</a><'a,·P><div·class="where">where |
| 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href=" | 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·class="associatedtype">Item</a>·=·&'a·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></summary><div·class='docblock'>The·type·of·the·elements·bein[·...·truncated·by·diffoscope;·len:·1220,·SHA:·96a568135243441563bd55abb9f71b31a3a23df690c583a964a52261d16db208·...·]/core/primitive.usize.html">usize</a>>( |
| 22 | ····&mut·self | 22 | ····&mut·self |
| 23 | )·->·<a·class="enum"·href=" | 23 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·1593,·SHA:·59204fc1883bd9e8d10e390b843913f01f97378e05bff840116b149bc5b4dc00·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·579,·SHA:·97df9cdc3f1cc1461e704ebdf0c047ac7c0165f9aec8e9afdc069209b7a15a36·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2868,·SHA:·9ec21b8470b914406f4216b9bac831bf85cccf58579bd476408d6168be7cd43e·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 28 | the·given·amount·at·each·iteration.·<a·href=" | 28 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····U:·<a·class="trait"·href=" | 30 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····U:·<a·class="trait"·href=" | 32 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····G:·<a·class="trait"·href=" | 34 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 35 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 35 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 37 | ····F:·<a·class="trait"·href=" | 37 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 38 | element.·<a·href=" | 38 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····F:·<a·class="trait"·href=" | 40 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····P:·<a·class="trait"·href=" | 42 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 43 | should·be·yielded.·<a·href=" | 43 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····F:·<a·class="trait"·href=" | 45 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 47 | the·next·value.·<a·href=" | 47 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 49 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 49 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 50 | their·documentation·for·more·information.·<a·href=" | 50 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····P:·<a·class="trait"·href=" | 52 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····P:·<a·class="trait"·href=" | 56 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 59 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 59 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····F:·<a·class="trait"·href=" | 61 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 62 | unlike·<a·href=" | 62 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 64 | ····U:·<a·class="trait"·href=" | 64 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 68 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 68 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 69 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 69 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 74 | ····B:·<a·class="trait"·href=" | 74 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 76 | ····E:·<a·class="trait"·href=" | 76 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 79 | ····B:·<a·class="trait"·href=" | 79 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 80 | ····F:·<a·class="trait"·href=" | 80 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 82 | ····P:·<a·class="trait"·href=" | 82 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····F:·<a·class="trait"·href=" | 85 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 86 | ····R:·<a·class="trait"·href=" | 86 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 87 | successfully,·producing·a·single,·final·value.·<a·href=" | 87 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 90 | ····R:·<a·class="trait"·href=" | 90 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 91 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 91 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 94 | returning·the·final·result.·<a·href=" | 94 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 97 | operation.·<a·href=" | 97 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 98 | ····&mut·self, | 98 | ····&mut·self, |
| 99 | ····f:·F | 99 | ····f:·F |
| 100 | )·->·<<R·as·<a·class="trait"·href=" | 100 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 101 | ····Self:·<a·class="trait"·href=" | 101 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 102 | ····F:·<a·class="trait"·href=" | 102 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 103 | ····R:·<a·class="trait"·href=" | 103 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 104 | ····<R·as·<a·class="trait"·href=" | 104 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 105 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 105 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 106 | ····Self:·<a·class="trait"·href=" | 106 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 107 | ····F:·<a·class="trait"·href=" | 107 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····P:·<a·class="trait"·href=" | 111 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 114 | the·first·non-none·result.·<a·href=" | 114 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 115 | ····&mut·self, | 115 | ····&mut·self, |
| 116 | ····f:·F | 116 | ····f:·F |
| 117 | )·->·<<R·as·<a·class="trait"·href=" | 117 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 118 | ····Self:·<a·class="trait"·href=" | 118 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 119 | ····F:·<a·class="trait"·href=" | 119 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 120 | ····R:·<a·class="trait"·href=" | 120 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 121 | ····<R·as·<a·class="trait"·href=" | 121 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 122 | the·first·true·result·or·the·first·error.·<a·href=" | 122 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·404,·SHA:·f45e13f24791f759991b5b3c0f29ce7cc9019b87d7ca444f65464e8a939e287c·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····P:·<a·class="trait"·href=" | 124 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 125 | ····B:·<a·class="trait"·href=" | 125 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····F:·<a·class="trait"·href=" | 127 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| Max diff block lines reached; 88859/285315 bytes (31.14%) of diff not shown. | |||
| Offset 1, 228 lines modified | Offset 1, 228 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`split_terminator`."><title>SplitTerminator·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitTerminator</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SplitTerminator%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-SplitTerminator%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-SplitTerminator%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-SplitTerminator%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitTerminator%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SplitTerminator%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitTerminator%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitTerminator%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitTerminator%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitTerminator%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SplitTerminator%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Created·with·the·method·`split_terminator`."><title>SplitTerminator·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitTerminator</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SplitTerminator%3C'a,+P%3E">Clone</a></li><li><a·href="#impl-Debug-for-SplitTerminator%3C'a,+P%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-SplitTerminator%3C'a,+P%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-SplitTerminator%3C'a,+P%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitTerminator%3C'a,+P%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SplitTerminator%3C'a,+P%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitTerminator%3C'a,+P%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitTerminator%3C'a,+P%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitTerminator%3C'a,+P%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitTerminator%3C'a,+P%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SplitTerminator%3C'a,+P%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">SplitTerminator</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">SplitTerminator</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#845-861">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·SplitTerminator<'a,·P>(<span·class="comment">/*·private·fields·*/</span>) |
| 3 | <span·class="where">where | 3 | <span·class="where">where |
| 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href=" | 4 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a></span>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Created·with·the·method·<a·href="../../core/primitive.str.html#method.split_terminator"·title="method·str::split_terminator"><code>split_terminator</code></a>.</p> |
| 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-SplitTerminator%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-SplitTerminator%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#863">source</a><a·href="#impl-SplitTerminator%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="struct"·href="struct.SplitTerminator.html"·title="struct·alloc::str::SplitTerminator">SplitTerminator</a><'a,·P><div·class="where">where |
| 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.remainder"·class="method"><a·class="src·rightside"·href=" | 6 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.remainder"·class="method"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#881">source</a><h4·class="code-header">pub·fn·<a·href="#method.remainder"·class="fn">remainder</a>(&self)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><&a[·...·truncated·by·diffoscope;·len:·38,·SHA:·c8741f624921bfb95a775681d2d2bfde8ce5c58ee27fc726a7362ed3e72105df·...·]/core/primitive.str.html">str</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>str_split_remainder</code> <a·href="https://github.com/rust-lang/rust/issues/77998">#77998</a>)</span></div></span></summary><div·class="docblock"><p>Returns·remainder·of·the·split·string.</p> |
| 7 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> | 7 | <p>If·the·iterator·is·empty,·returns·<code>None</code>.</p> |
| 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 8 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_remainder)] | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_remainder)] |
| 10 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"A..B.."</span>.split_terminator(<span·class="string">'.'</span>); | 10 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"A..B.."</span>.split_terminator(<span·class="string">'.'</span>); |
| 11 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"A..B.."</span>)); | 11 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"A..B.."</span>)); |
| 12 | split.next(); | 12 | split.next(); |
| 13 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">".B.."</span>)); | 13 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">".B.."</span>)); |
| 14 | split.by_ref().for_each(drop); | 14 | split.by_ref().for_each(drop); |
| 15 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22A..B..%22.split_terminator('.');%0A++++assert_eq!(split.remainder(),+Some(%22A..B..%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22.B..%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> | 15 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22A..B..%22.split_terminator('.');%0A++++assert_eq!(split.remainder(),+Some(%22A..B..%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22.B..%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SplitTerminator%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href=" | 16 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SplitTerminator%3C'a,+P%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#845-861">source</a><a·href="#impl-Clone-for-SplitTerminator%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.SplitTerminator.html"·title="struct·alloc::str::SplitTerminator">SplitTerminator</a><'a,·P><div·class="where">where |
| 17 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 17 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 18 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href=" | 18 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.clone"·class="method·trait-impl"><a·class="src·righ[·...·truncated·by·diffoscope;·len:·1427,·SHA:·4dc800b8073d60ec78c0a8213f33b729b7f804aabafc880cb40fd3a27a9b8adc·...·]/src/core/str/iter.rs.html#845-861">source</a><a·href="#impl-Debug-for-SplitTerminator%3C'a,+P%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·P>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.SplitTerminator.html"·title="struct·alloc::str::SplitTerminator">SplitTerminator</a><'a,·P><div·class="where">where |
| 19 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 19 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 20 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href=" | 20 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#845-861">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter[·...·truncated·by·diffoscope;·len:·908,·SHA:·29cf8b39710bf0cc023bddce12c4e300342876e3c896f9c96e4ac3d56205d87a·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.SplitTerminator.html"·title="struct·alloc::str::SplitTerminator">SplitTerminator</a><'a,·P><div·class="where">where |
| 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, | 21 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>, |
| 22 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href=" | 22 | ····<P·as·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>>::<a·class="associatedtype"·href="pattern/trait.Pattern.html#associatedtype.Searcher"·title="type·alloc::str::pattern::Pattern::Searcher">Searcher</a>:·<a·class="trait"·href="pattern/trait.DoubleEndedSearcher.html"·title="trait·alloc::str::pattern::DoubleEndedSearcher">DoubleEndedSearcher</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.next_back"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#845-861">source</a><a·href="#method.next_back"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back"·class="fn">next_back</a>(&mut·[·...·truncated·by·diffoscope;·len:·3312,·SHA:·f450b5ec6dde2d20b913426da21476cc812de295a72a8928004347c5e0863d1e·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····F:·<a·class="trait"·href=" | 24 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 25 | ····R:·<a·class="trait"·href=" | 25 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 26 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 26 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····F:·<a·class="trait"·href=" | 28 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 29 | final·value,·starting·from·the·back.·<a·href=" | 29 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····P:·<a·class="trait"·href=" | 31 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·722,·SHA:·5e9405b777f5e6010e7f311b099b4f2381367ad573ab5cd627c325833c4e235a·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.SplitTerminator.html"·title="struct·alloc::str::SplitTerminator">SplitTerminator</a><'a,·P><div·class="where">where |
| 32 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href=" | 32 | ····P:·<a·class="trait"·href="pattern/trait.Pattern.html"·title="trait·alloc::str::pattern::Pattern">Pattern</a><'a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Item"·class="associatedtype·trait-impl"><a·href="#associatedtype.Item"·class="anchor">§</a><h4·class="code-header">type·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·class="associatedtype">Item</a>·=·&'a·<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></summary><div·class='docblock'>The·type·of·the·elements·bein[·...·truncated·by·diffoscope;·len:·1220,·SHA:·419ad4ca10c18e1309efc804f2af411c06ed8405eff508da664edca05f4b135e·...·]/core/primitive.usize.html">usize</a>>( |
| 33 | ····&mut·self | 33 | ····&mut·self |
| 34 | )·->·<a·class="enum"·href=" | 34 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·1593,·SHA:·59204fc1883bd9e8d10e390b843913f01f97378e05bff840116b149bc5b4dc00·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 36 | ····Self:·<a·class="trait"·href=" | 36 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·579,·SHA:·97df9cdc3f1cc1461e704ebdf0c047ac7c0165f9aec8e9afdc069209b7a15a36·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2868,·SHA:·9ec21b8470b914406f4216b9bac831bf85cccf58579bd476408d6168be7cd43e·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 39 | the·given·amount·at·each·iteration.·<a·href=" | 39 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····U:·<a·class="trait"·href=" | 41 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····U:·<a·class="trait"·href=" | 43 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 45 | ····G:·<a·class="trait"·href=" | 45 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 46 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 46 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····F:·<a·class="trait"·href=" | 48 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 49 | element.·<a·href=" | 49 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····F:·<a·class="trait"·href=" | 51 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 54 | should·be·yielded.·<a·href=" | 54 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····F:·<a·class="trait"·href=" | 56 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 58 | the·next·value.·<a·href=" | 58 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 60 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 60 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 61 | their·documentation·for·more·information.·<a·href=" | 61 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····P:·<a·class="trait"·href=" | 63 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····P:·<a·class="trait"·href=" | 65 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 66 | ····Self:·<a·class="trait"·href=" | 66 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 67 | ····P:·<a·class="trait"·href=" | 67 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 70 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 70 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 72 | ····F:·<a·class="trait"·href=" | 72 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 73 | unlike·<a·href=" | 73 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 75 | ····U:·<a·class="trait"·href=" | 75 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 76 | ····F:·<a·class="trait"·href=" | 76 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 78 | ····F:·<a·class="trait"·href=" | 78 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 79 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 79 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 80 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 80 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····F:·<a·class="trait"·href=" | 83 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 85 | ····B:·<a·class="trait"·href=" | 85 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 87 | ····E:·<a·class="trait"·href=" | 87 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····B:·<a·class="trait"·href=" | 90 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····P:·<a·class="trait"·href=" | 93 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 94 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 94 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 97 | ····R:·<a·class="trait"·href=" | 97 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 98 | successfully,·producing·a·single,·final·value.·<a·href=" | 98 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 101 | ····R:·<a·class="trait"·href=" | 101 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 102 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 102 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 105 | returning·the·final·result.·<a·href=" | 105 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 106 | ····Self:·<a·class="trait"·href=" | 106 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 107 | ····F:·<a·class="trait"·href=" | 107 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 108 | operation.·<a·href=" | 108 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 109 | ····&mut·self, | 109 | ····&mut·self, |
| 110 | ····f:·F | 110 | ····f:·F |
| 111 | )·->·<<R·as·<a·class="trait"·href=" | 111 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 114 | ····R:·<a·class="trait"·href=" | 114 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 115 | ····<R·as·<a·class="trait"·href=" | 115 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 116 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 116 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·860,·SHA:·6a94ae33b82eb12a91660811a8ab9d243468d885c07ac766a2507d25a4e7ee62·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····P:·<a·class="trait"·href=" | 122 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····F:·<a·class="trait"·href=" | 124 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 125 | the·first·non-none·result.·<a·href=" | 125 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 126 | ····&mut·self, | 126 | ····&mut·self, |
| 127 | ····f:·F | 127 | ····f:·F |
| Max diff block lines reached; 89615/305923 bytes (29.29%) of diff not shown. | |||
| Offset 1, 222 lines modified | Offset 1, 222 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·non-whitespace·substrings·of·a·string,·separated·by·any·amount·of·whitespace."><title>SplitWhitespace·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitWhitespace</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SplitWhitespace%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-SplitWhitespace%3C'a%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-SplitWhitespace%3C'a%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-SplitWhitespace%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitWhitespace%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SplitWhitespace%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitWhitespace%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitWhitespace%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitWhitespace%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitWhitespace%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SplitWhitespace%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·over·the·non-whitespace·substrings·of·a·string,·separated·by·any·amount·of·whitespace."><title>SplitWhitespace·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">SplitWhitespace</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.remainder">remainder</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-SplitWhitespace%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-SplitWhitespace%3C'a%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-SplitWhitespace%3C'a%3E">DoubleEndedIterator</a></li><li><a·href="#impl-FusedIterator-for-SplitWhitespace%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-SplitWhitespace%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-SplitWhitespace%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-SplitWhitespace%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-SplitWhitespace%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-SplitWhitespace%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-SplitWhitespace%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-SplitWhitespace%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">SplitWhitespace</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.1.0">1.1.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">SplitWhitespace</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.1.0">1.1.0</span>···<a·class="src"·href="../../src/core/str/iter.rs.html#1263">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·SplitWhitespace<'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·over·the·non-whitespace·substrings·of·a·string, |
| 3 | separated·by·any·amount·of·whitespace.</p> | 3 | separated·by·any·amount·of·whitespace.</p> |
| 4 | <p>This·struct·is·created·by·the·<a·href=" | 4 | <p>This·struct·is·created·by·the·<a·href="../../core/primitive.str.html#method.split_whitespace"·title="method·str::split_whitespace"><code>split_whitespace</code></a>·method·on·<a·href="../../core/primitive.str.html"·title="primitive·str"><code>str</code></a>. |
| 5 | See·its·documentation·for·more.</p> | 5 | See·its·documentation·for·more.</p> |
| 6 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-SplitWhitespace%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 6 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-SplitWhitespace%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1324">source</a><a·href="#impl-SplitWhitespace%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="struct"·href="struct.SplitWhitespace.html"·title="struct·alloc::str::SplitWhitespace">SplitWhitespa[·...·truncated·by·diffoscope;·len:·489,·SHA:·62ea6143f437d6859d3e85a3e710d3be8e973b0041df88e440b52eca148995d9·...·]/core/primitive.str.html">str</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>str_split_whitespace_remainder</code> <a·href="https://github.com/rust-lang/rust/issues/77998">#77998</a>)</span></div></span></summary><div·class="docblock"><p>Returns·remainder·of·the·split·string</p> |
| 7 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 7 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_whitespace_remainder)] | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(str_split_whitespace_remainder)] |
| 9 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"Mary·had·a·little·lamb"</span>.split_whitespace(); | 9 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>split·=·<span·class="string">"Mary·had·a·little·lamb"</span>.split_whitespace(); |
| 10 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little·lamb"</span>)); | 10 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"Mary·had·a·little·lamb"</span>)); |
| 11 | split.next(); | 11 | split.next(); |
| 12 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"had·a·little·lamb"</span>)); | 12 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">Some</span>(<span·class="string">"had·a·little·lamb"</span>)); |
| 13 | split.by_ref().for_each(drop); | 13 | split.by_ref().for_each(drop); |
| 14 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_whitespace_remainder)%5D%0A%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.split_whitespace();%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> | 14 | <span·class="macro">assert_eq!</span>(split.remainder(),·<span·class="prelude-val">None</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_whitespace_remainder)%5D%0A%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.split_whitespace();%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 15 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SplitWhitespace%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 15 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-SplitWhitespace%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/iter.rs.html#1262">source</a><a·href="#impl-Clone-for-SplitWhitespace%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a[·...·truncated·by·diffoscope;·len:·7555,·SHA:·6ee603381ac0952e8c742a555ba795a0c5f20c06ad5cf243841dce175d531b9f·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 16 | ····Self:·<a·class="trait"·href=" | 16 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 17 | ····F:·<a·class="trait"·href=" | 17 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 18 | ····R:·<a·class="trait"·href=" | 18 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 19 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 19 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····F:·<a·class="trait"·href=" | 21 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 22 | final·value,·starting·from·the·back.·<a·href=" | 22 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····P:·<a·class="trait"·href=" | 24 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·4264,·SHA:·26d596e91dba1c5bf35b09efd65ee00ae1e76af02e8500d59f5dbc959fb55d44·...·]/core/primitive.usize.html">usize</a>>( |
| 25 | ····&mut·self | 25 | ····&mut·self |
| 26 | )·->·<a·class="enum"·href=" | 26 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·2989,·SHA:·f92dde8c48ff35deb05a51084054ecdf425850256e0755fd705ef0e8dee5a42a·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 30 | the·given·amount·at·each·iteration.·<a·href=" | 30 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····U:·<a·class="trait"·href=" | 32 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····U:·<a·class="trait"·href=" | 34 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····G:·<a·class="trait"·href=" | 36 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 37 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 37 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····F:·<a·class="trait"·href=" | 39 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 40 | element.·<a·href=" | 40 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····P:·<a·class="trait"·href=" | 44 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 45 | should·be·yielded.·<a·href=" | 45 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····F:·<a·class="trait"·href=" | 47 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 49 | the·next·value.·<a·href=" | 49 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 51 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 51 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 52 | their·documentation·for·more·information.·<a·href=" | 52 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····P:·<a·class="trait"·href=" | 56 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····P:·<a·class="trait"·href=" | 58 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 61 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 61 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 64 | unlike·<a·href=" | 64 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····U:·<a·class="trait"·href=" | 66 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 70 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 70 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 71 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 71 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 74 | ····F:·<a·class="trait"·href=" | 74 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 78 | ····E:·<a·class="trait"·href=" | 78 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 81 | ····B:·<a·class="trait"·href=" | 81 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 82 | ····F:·<a·class="trait"·href=" | 82 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 83 | ····T:·'a, | 83 | ····T:·'a, |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 85 | ····P:·<a·class="trait"·href=" | 85 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 87 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 87 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····P:·<a·class="trait"·href=" | 89 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 90 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 90 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 93 | ····R:·<a·class="trait"·href=" | 93 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 94 | successfully,·producing·a·single,·final·value.·<a·href=" | 94 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 97 | ····R:·<a·class="trait"·href=" | 97 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 98 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 98 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 101 | returning·the·final·result.·<a·href=" | 101 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 104 | operation.·<a·href=" | 104 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 105 | ····&mut·self, | 105 | ····&mut·self, |
| 106 | ····f:·F | 106 | ····f:·F |
| 107 | )·->·<<R·as·<a·class="trait"·href=" | 107 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 110 | ····R:·<a·class="trait"·href=" | 110 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 111 | ····<R·as·<a·class="trait"·href=" | 111 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 112 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 112 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····F:·<a·class="trait"·href=" | 114 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····P:·<a·class="trait"·href=" | 118 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 119 | ····Self:·<a·class="trait"·href=" | 119 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 120 | ····F:·<a·class="trait"·href=" | 120 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 121 | the·first·non-none·result.·<a·href=" | 121 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 122 | ····&mut·self, | 122 | ····&mut·self, |
| 123 | ····f:·F | 123 | ····f:·F |
| 124 | )·->·<<R·as·<a·class="trait"·href=" | 124 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| Max diff block lines reached; 83407/309588 bytes (26.94%) of diff not shown. | |||
| Offset 1, 10 lines modified | Offset 1, 10 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·item·returned·by·the·`Utf8Chunks`·iterator."><title>Utf8Chunk·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Utf8Chunk</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.invalid">invalid</a></li><li><a·href="#method.valid">valid</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Utf8Chunk%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-Utf8Chunk%3C'a%3E">Debug</a></li><li><a·href="#impl-Eq-for-Utf8Chunk%3C'a%3E">Eq</a></li><li><a·href="#impl-PartialEq-for-Utf8Chunk%3C'a%3E">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-Utf8Chunk%3C'a%3E">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Utf8Chunk%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Utf8Chunk%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Utf8Chunk%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-Utf8Chunk%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Utf8Chunk%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Utf8Chunk%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·item·returned·by·the·`Utf8Chunks`·iterator."><title>Utf8Chunk·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Utf8Chunk</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.invalid">invalid</a></li><li><a·href="#method.valid">valid</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Utf8Chunk%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-Utf8Chunk%3C'a%3E">Debug</a></li><li><a·href="#impl-Eq-for-Utf8Chunk%3C'a%3E">Eq</a></li><li><a·href="#impl-PartialEq-for-Utf8Chunk%3C'a%3E">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-Utf8Chunk%3C'a%3E">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Utf8Chunk%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Utf8Chunk%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Utf8Chunk%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-Utf8Chunk%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Utf8Chunk%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Utf8Chunk%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Utf8Chunk</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Utf8Chunk</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/core/str/lossy.rs.html#35">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Utf8Chunk<'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>utf8_chunks</code> <a·href="https://github.com/rust-lang/rust/issues/99543">#99543</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·item·returned·by·the·<a·href="struct.Utf8Chunks.html"·title="struct·alloc::str::Utf8Chunks"><code>Utf8Chunks</code></a>·iterator.</p> |
| 3 | <p>A·<code>Utf8Chunk</code>·stores·a·sequence·of·<a·href=" | 3 | <p>A·<code>Utf8Chunk</code>·stores·a·sequence·of·<a·href="../../core/primitive.u8.html"·title="primitive·u8"><code>u8</code></a>·up·to·the·first·broken·character |
| 4 | when·decoding·a·UTF-8·string.</p> | 4 | when·decoding·a·UTF-8·string.</p> |
| 5 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 5 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(utf8_chunks)] | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(utf8_chunks)] |
| 7 | </span><span·class="kw">use·</span>std::str::Utf8Chunks; | 7 | </span><span·class="kw">use·</span>std::str::Utf8Chunks; |
| 8 | <span·class="comment">//·An·invalid·UTF-8·string | 8 | <span·class="comment">//·An·invalid·UTF-8·string |
| Offset 14, 31 lines modified | Offset 14, 31 lines modified | ||
| 14 | </span><span·class="kw">let·</span>chunk·=·Utf8Chunks::new(bytes).next().unwrap(); | 14 | </span><span·class="kw">let·</span>chunk·=·Utf8Chunks::new(bytes).next().unwrap(); |
| 15 | <span·class="comment">//·The·first·three·characters·are·valid·UTF-8 | 15 | <span·class="comment">//·The·first·three·characters·are·valid·UTF-8 |
| 16 | </span><span·class="macro">assert_eq!</span>(<span·class="string">"foo"</span>,·chunk.valid()); | 16 | </span><span·class="macro">assert_eq!</span>(<span·class="string">"foo"</span>,·chunk.valid()); |
| 17 | <span·class="comment">//·The·fourth·character·is·broken | 17 | <span·class="comment">//·The·fourth·character·is·broken |
| 18 | </span><span·class="macro">assert_eq!</span>(<span·class="string">b"\xF1\x80"</span>,·chunk.invalid());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(utf8_chunks)%5D%0A%0Afn+main()+%7B%0A++++use+std::str::Utf8Chunks;%0A++++%0A++++//+An+invalid+UTF-8+string%0A++++let+bytes+=+b%22foo%5CxF1%5Cx80bar%22;%0A++++%0A++++//+Decode+the+first+%60Utf8Chunk%60%0A++++let+chunk+=+Utf8Chunks::new(bytes).next().unwrap();%0A++++%0A++++//+The+first+three+characters+are+valid+UTF-8%0A++++assert_eq!(%22foo%22,+chunk.valid());%0A++++%0A++++//+The+fourth+character+is+broken%0A++++assert_eq!(b%22%5CxF1%5Cx80%22,+chunk.invalid());%0A%7D&version=nightly&edition=2021">Run</a></div> | 18 | </span><span·class="macro">assert_eq!</span>(<span·class="string">b"\xF1\x80"</span>,·chunk.invalid());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(utf8_chunks)%5D%0A%0Afn+main()+%7B%0A++++use+std::str::Utf8Chunks;%0A++++%0A++++//+An+invalid+UTF-8+string%0A++++let+bytes+=+b%22foo%5CxF1%5Cx80bar%22;%0A++++%0A++++//+Decode+the+first+%60Utf8Chunk%60%0A++++let+chunk+=+Utf8Chunks::new(bytes).next().unwrap();%0A++++%0A++++//+The+first+three+characters+are+valid+UTF-8%0A++++assert_eq!(%22foo%22,+chunk.valid());%0A++++%0A++++//+The+fourth+character+is+broken%0A++++assert_eq!(b%22%5CxF1%5Cx80%22,+chunk.invalid());%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 19 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Utf8Chunk%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 19 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Utf8Chunk%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/lossy.rs.html#40">source</a><a·href="#impl-Utf8Chunk%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="struct"·href="struct.Utf8Chunk.html"·title="struct·alloc::str::Utf8Chunk">Utf8Chunk</a><'a></h3></se[·...·truncated·by·diffoscope;·len:·345,·SHA:·5c4deb76d1142ee1bb78493d883912ac3189234f9280441a151060a32c0013f1·...·]/core/primitive.str.html">str</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>utf8_chunks</code> <a·href="https://github.com/rust-lang/rust/issues/99543">#99543</a>)</span></div></span></summary><div·class="docblock"><p>Returns·the·next·validated·UTF-8·substring.</p> |
| 20 | <p>This·substring·can·be·empty·at·the·start·of·the·string·or·between | 20 | <p>This·substring·can·be·empty·at·the·start·of·the·string·or·between |
| 21 | broken·UTF-8·characters.</p> | 21 | broken·UTF-8·characters.</p> |
| 22 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.invalid"·class="method"><a·class="src·rightside"·href=" | 22 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.invalid"·class="method"><a·class="src·rightside"·href="../../src/core/str/lossy.rs.html#67">source</a><h4·class="code-header">pub·fn·<a·href="#method.invalid"·class="fn">invalid</a>(&self)·->·&'a·[<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>]</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>utf8_chunks</code> <a·href="https://github.com/rust-lang/rust/issues/99543">#99543</a>)</span></div></span></summary><div·class="docblock"><p>Returns·the·invalid·sequence·that·caused·a·failure.</p> |
| 23 | <p>The·returned·slice·will·have·a·maximum·length·of·3·and·starts·after·the | 23 | <p>The·returned·slice·will·have·a·maximum·length·of·3·and·starts·after·the |
| 24 | substring·given·by·<a·href="struct.Utf8Chunk.html#method.valid"·title="method·alloc::str::Utf8Chunk::valid"><code>valid</code></a>.·Decoding·will·resume·after·this·sequence.</p> | 24 | substring·given·by·<a·href="struct.Utf8Chunk.html#method.valid"·title="method·alloc::str::Utf8Chunk::valid"><code>valid</code></a>.·Decoding·will·resume·after·this·sequence.</p> |
| 25 | <p>If·empty,·this·is·the·last·chunk·in·the·string.·If·non-empty,·an | 25 | <p>If·empty,·this·is·the·last·chunk·in·the·string.·If·non-empty,·an |
| 26 | unexpected·byte·was·encountered·or·the·end·of·the·input·was·reached | 26 | unexpected·byte·was·encountered·or·the·end·of·the·input·was·reached |
| 27 | unexpectedly.</p> | 27 | unexpectedly.</p> |
| 28 | <p>Lossy·decoding·would·replace·this·sequence·with·<a·href=" | 28 | <p>Lossy·decoding·would·replace·this·sequence·with·<a·href="../../core/char/constant.REPLACEMENT_CHARACTER.html"·title="constant·core::char::REPLACEMENT_CHARACTER"><code>U+FFFD·REPLACEMENT·CHARACTER</code></a>.</p> |
| 29 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Utf8Chunk%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 29 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Utf8Chunk%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/lossy.rs.html#34">source</a><a·href="#impl-Clone-for-Utf8Chunk%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<[·...·truncated·by·diffoscope;·len:·4061,·SHA:·27424dcbd8003bff31d08f78f687dd886820ac436166f26e43585a2f1b1e2735·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 30 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 30 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/cmp.rs.html#263">source</a></span><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../core/primitive[·...·truncated·by·diffoscope;·len:·69,·SHA:·bb676445ed4716783d5d8ed2fb1ff635f2577a6cd8b41db49822f9e352e394c1·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 31 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-Utf8Chunk%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 31 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-Utf8Chunk%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/lossy.rs.html#34">source</a><a·href="#impl-Eq-for-Utf8Chunk%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/cmp/trait.Eq.html"·title="trait·core::cmp::Eq">Eq</a>·for·<a·class="struct"[·...·truncated·by·diffoscope;·len:·3760,·SHA:·1253f3f9f87554e59613af8495d0d6a2d4116fdcfadafb46becb8d0c919ad0ab·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 32 | ····T:·'static·+·?<a·class="trait"·href=" | 32 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 33 | ····T:·?<a·class="trait"·href=" | 33 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 34 | ····T:·?<a·class="trait"·href=" | 34 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 35 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 35 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 36 | ····U:·<a·class="trait"·href=" | 36 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 37 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 37 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 38 | <code><a·href=" | 38 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 39 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 39 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 40 | ····T:·<a·class="trait"·href=" | 40 | ····T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#associ[·...·truncated·by·diffoscope;·len:·1795,·SHA:·b8c26d2756505ca680539dc8d84062e328ba98d1ac09cee9448c528adf7cafc0·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 41 | ····U:·<a·class="trait"·href=" | 41 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 42 | ····U:·<a·class="trait"·href=" | 42 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 10 lines modified | Offset 1, 10 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·used·to·decode·a·slice·of·mostly·UTF-8·bytes·to·string·slices·(`&str`)·and·byte·slices·(`&[u8]`)."><title>Utf8Chunks·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Utf8Chunks</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.new">new</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Utf8Chunks%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-Utf8Chunks%3C'_%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-Utf8Chunks%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Utf8Chunks%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Utf8Chunks%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Utf8Chunks%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Utf8Chunks%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-Utf8Chunks%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Utf8Chunks%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Utf8Chunks%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·used·to·decode·a·slice·of·mostly·UTF-8·bytes·to·string·slices·(`&str`)·and·byte·slices·(`&[u8]`)."><title>Utf8Chunks·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Utf8Chunks</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.new">new</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Utf8Chunks%3C'a%3E">Clone</a></li><li><a·href="#impl-Debug-for-Utf8Chunks%3C'_%3E">Debug</a></li><li><a·href="#impl-FusedIterator-for-Utf8Chunks%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Utf8Chunks%3C'a%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Utf8Chunks%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Utf8Chunks%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Utf8Chunks%3C'a%3E">Send</a></li><li><a·href="#impl-Sync-for-Utf8Chunks%3C'a%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Utf8Chunks%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Utf8Chunks%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Utf8Chunks</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Utf8Chunks</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/core/str/lossy.rs.html#145">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Utf8Chunks<'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>utf8_chunks</code> <a·href="https://github.com/rust-lang/rust/issues/99543">#99543</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·used·to·decode·a·slice·of·mostly·UTF-8·bytes·to·string·slices |
| 3 | (<a·href=" | 3 | (<a·href="../../core/primitive.str.html"·title="primitive·str"><code>&str</code></a>)·and·byte·slices·(<a·href="../../core/primitive.slice.html"·title="primitive·slice"><code>&[u8]</code></a>).</p> |
| 4 | <p>If·you·want·a·simple·conversion·from·UTF-8·byte·slices·to·string·slices, | 4 | <p>If·you·want·a·simple·conversion·from·UTF-8·byte·slices·to·string·slices, |
| 5 | <a·href="fn.from_utf8.html"·title="fn·alloc::str::from_utf8"><code>from_utf8</code></a>·is·easier·to·use.</p> | 5 | <a·href="fn.from_utf8.html"·title="fn·alloc::str::from_utf8"><code>from_utf8</code></a>·is·easier·to·use.</p> |
| 6 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 6 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 7 | <p>This·can·be·used·to·create·functionality·similar·to | 7 | <p>This·can·be·used·to·create·functionality·similar·to |
| 8 | <a·href="../../std/string/struct.String.html#method.from_utf8_lossy"><code>String::from_utf8_lossy</code></a>·without·allocating·heap·memory:</p> | 8 | <a·href="../../std/string/struct.String.html#method.from_utf8_lossy"><code>String::from_utf8_lossy</code></a>·without·allocating·heap·memory:</p> |
| 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(utf8_chunks)] | 9 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(utf8_chunks)] |
| Offset 16, 199 lines modified | Offset 16, 199 lines modified | ||
| 16 | ········push(chunk.valid()); | 16 | ········push(chunk.valid()); |
| 17 | ········<span·class="kw">if·</span>!chunk.invalid().is_empty()·{ | 17 | ········<span·class="kw">if·</span>!chunk.invalid().is_empty()·{ |
| 18 | ············push(<span·class="string">"\u{FFFD}"</span>); | 18 | ············push(<span·class="string">"\u{FFFD}"</span>); |
| 19 | ········} | 19 | ········} |
| 20 | ····} | 20 | ····} |
| 21 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(utf8_chunks)%5D%0A%0Afn+main()+%7B%0A++++use+std::str::Utf8Chunks;%0A++++%0A++++fn+from_utf8_lossy%3CF%3E(input:+%26%5Bu8%5D,+mut+push:+F)+where+F:+FnMut(%26str)+%7B%0A++++++++for+chunk+in+Utf8Chunks::new(input)+%7B%0A++++++++++++push(chunk.valid());%0A++++%0A++++++++++++if+!chunk.invalid().is_empty()+%7B%0A++++++++++++++++push(%22%5Cu%7BFFFD%7D%22);%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A%7D&version=nightly&edition=2021">Run</a></div> | 21 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(utf8_chunks)%5D%0A%0Afn+main()+%7B%0A++++use+std::str::Utf8Chunks;%0A++++%0A++++fn+from_utf8_lossy%3CF%3E(input:+%26%5Bu8%5D,+mut+push:+F)+where+F:+FnMut(%26str)+%7B%0A++++++++for+chunk+in+Utf8Chunks::new(input)+%7B%0A++++++++++++push(chunk.valid());%0A++++%0A++++++++++++if+!chunk.invalid().is_empty()+%7B%0A++++++++++++++++push(%22%5Cu%7BFFFD%7D%22);%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 22 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Utf8Chunks%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 22 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Utf8Chunks%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/lossy.rs.html#149">source</a><a·href="#impl-Utf8Chunks%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="struct"·href="struct.Utf8Chunks.html"·title="struct·alloc::str::Utf8Chunks">Utf8Chunks</a><'a></h3[·...·truncated·by·diffoscope;·len:·336,·SHA:·96670bc8227e53d8cb20d77bf0970e05b048a1ba4a3f6cf4200397823439b95d·...·]/core/primitive.u8.html">u8</a>])·->·<a·class="struct"·href="struct.Utf8Chunks.html"·title="struct·alloc::str::Utf8Chunks">Utf8Chunks</a><'a>·<a·href="#"·class="tooltip"·data-notable-ty="Utf8Chunks<'a>">ⓘ</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>utf8_chunks</code> <a·href="https://github.com/rust-lang/rust/issues/99543">#99543</a>)</span></div></span></summary><div·class="docblock"><p>Creates·a·new·iterator·to·decode·the·bytes.</p> |
| 23 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Utf8Chunks%3C'a%3E"·class="impl"><a·class="src·rightside"·href=" | 23 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Utf8Chunks%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/core/str/lossy.rs.html#144">source</a><a·href="#impl-Clone-for-Utf8Chunks%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for[·...·truncated·by·diffoscope;·len:·5423,·SHA:·da4eab5353d885c36a5a278237e08c29e7ba0f09584f34806b9525c2928269f9·...·]/core/primitive.usize.html">usize</a>>( |
| 24 | ····&mut·self | 24 | ····&mut·self |
| 25 | )·->·<a·class="enum"·href=" | 25 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·1785,·SHA:·19053018de1acf5c85a547b4f740a12b61b1dafeb5940dd6e6ded8d48e943731·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 30 | the·given·amount·at·each·iteration.·<a·href=" | 30 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····U:·<a·class="trait"·href=" | 32 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····U:·<a·class="trait"·href=" | 34 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····G:·<a·class="trait"·href=" | 36 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 37 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 37 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····F:·<a·class="trait"·href=" | 39 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 40 | element.·<a·href=" | 40 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 42 | ····F:·<a·class="trait"·href=" | 42 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····P:·<a·class="trait"·href=" | 44 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 45 | should·be·yielded.·<a·href=" | 45 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····F:·<a·class="trait"·href=" | 47 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 49 | the·next·value.·<a·href=" | 49 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 51 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 51 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 52 | their·documentation·for·more·information.·<a·href=" | 52 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····P:·<a·class="trait"·href=" | 56 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····P:·<a·class="trait"·href=" | 58 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 61 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 61 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 64 | unlike·<a·href=" | 64 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····U:·<a·class="trait"·href=" | 66 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 67 | ····F:·<a·class="trait"·href=" | 67 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····F:·<a·class="trait"·href=" | 69 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 70 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 70 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 71 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 71 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 74 | ····F:·<a·class="trait"·href=" | 74 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 76 | ····B:·<a·class="trait"·href=" | 76 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 78 | ····E:·<a·class="trait"·href=" | 78 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 79 | ····Self:·<a·class="trait"·href=" | 79 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 81 | ····B:·<a·class="trait"·href=" | 81 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 82 | ····F:·<a·class="trait"·href=" | 82 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····P:·<a·class="trait"·href=" | 84 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 85 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 88 | ····R:·<a·class="trait"·href=" | 88 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 89 | successfully,·producing·a·single,·final·value.·<a·href=" | 89 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 91 | ····F:·<a·class="trait"·href=" | 91 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 92 | ····R:·<a·class="trait"·href=" | 92 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 93 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 95 | ····F:·<a·class="trait"·href=" | 95 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 96 | returning·the·final·result.·<a·href=" | 96 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 97 | ····Self:·<a·class="trait"·href=" | 97 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 98 | ····F:·<a·class="trait"·href=" | 98 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 99 | operation.·<a·href=" | 99 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 100 | ····&mut·self, | 100 | ····&mut·self, |
| 101 | ····f:·F | 101 | ····f:·F |
| 102 | )·->·<<R·as·<a·class="trait"·href=" | 102 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 105 | ····R:·<a·class="trait"·href=" | 105 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 106 | ····<R·as·<a·class="trait"·href=" | 106 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 107 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 108 | ····Self:·<a·class="trait"·href=" | 108 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 109 | ····F:·<a·class="trait"·href=" | 109 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····P:·<a·class="trait"·href=" | 113 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 116 | the·first·non-none·result.·<a·href=" | 116 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 117 | ····&mut·self, | 117 | ····&mut·self, |
| 118 | ····f:·F | 118 | ····f:·F |
| 119 | )·->·<<R·as·<a·class="trait"·href=" | 119 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 122 | ····R:·<a·class="trait"·href=" | 122 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 123 | ····<R·as·<a·class="trait"·href=" | 123 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 124 | the·first·true·result·or·the·first·error.·<a·href=" | 124 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····P:·<a·class="trait"·href=" | 126 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 127 | ····B:·<a·class="trait"·href=" | 127 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 128 | ····Self:·<a·class="trait"·href=" | 128 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 129 | ····F:·<a·class="trait"·href=" | 129 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 130 | specified·function.·<a·href=" | 130 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·02bcd7eb7b34e56858e388cd8e25e7e0db858eb8193096a4a6a176c5a49151a7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| Max diff block lines reached; 82836/285362 bytes (29.03%) of diff not shown. | |||
| Offset 1, 9 lines modified | Offset 1, 9 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Errors·which·can·occur·when·attempting·to·interpret·a·sequence·of·`u8`·as·a·string."><title>Utf8Error·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Utf8Error</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.error_len">error_len</a></li><li><a·href="#method.valid_up_to">valid_up_to</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Utf8Error">Clone</a></li><li><a·href="#impl-Copy-for-Utf8Error">Copy</a></li><li><a·href="#impl-Debug-for-Utf8Error">Debug</a></li><li><a·href="#impl-Display-for-Utf8Error">Display</a></li><li><a·href="#impl-Eq-for-Utf8Error">Eq</a></li><li><a·href="#impl-Error-for-Utf8Error">Error</a></li><li><a·href="#impl-PartialEq-for-Utf8Error">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-Utf8Error">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Utf8Error">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Utf8Error">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Utf8Error">Send</a></li><li><a·href="#impl-Sync-for-Utf8Error">Sync</a></li><li><a·href="#impl-Unpin-for-Utf8Error">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Utf8Error">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Errors·which·can·occur·when·attempting·to·interpret·a·sequence·of·`u8`·as·a·string."><title>Utf8Error·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Utf8Error</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.error_len">error_len</a></li><li><a·href="#method.valid_up_to">valid_up_to</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Utf8Error">Clone</a></li><li><a·href="#impl-Copy-for-Utf8Error">Copy</a></li><li><a·href="#impl-Debug-for-Utf8Error">Debug</a></li><li><a·href="#impl-Display-for-Utf8Error">Display</a></li><li><a·href="#impl-Eq-for-Utf8Error">Eq</a></li><li><a·href="#impl-Error-for-Utf8Error">Error</a></li><li><a·href="#impl-PartialEq-for-Utf8Error">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-Utf8Error">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Utf8Error">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Utf8Error">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Utf8Error">Send</a></li><li><a·href="#impl-Sync-for-Utf8Error">Sync</a></li><li><a·href="#impl-Unpin-for-Utf8Error">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Utf8Error">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Utf8Error</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="struct"·href="#">Utf8Error</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/str/error.rs.html#47">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Utf8Error·{·<span·class="comment">/*·private·fields·*/</span>[·...·truncated·by·diffoscope;·len:·222,·SHA:·4b1a44b18656ca0d9ab3bf25644b2c4655c25ce8b6780faaf6a622e36d89fb9c·...·]/core/primitive.u8.html"·title="primitive·u8"><code>u8</code></a> |
| 3 | as·a·string.</p> | 3 | as·a·string.</p> |
| 4 | <p>As·such,·the·<code>from_utf8</code>·family·of·functions·and·methods·for·both·<a·href="../../std/string/struct.String.html#method.from_utf8"><code>String</code></a>s | 4 | <p>As·such,·the·<code>from_utf8</code>·family·of·functions·and·methods·for·both·<a·href="../../std/string/struct.String.html#method.from_utf8"><code>String</code></a>s |
| 5 | and·<a·href="fn.from_utf8.html"·title="fn·alloc::str::from_utf8"><code>&str</code></a>s·make·use·of·this·error,·for·example.</p> | 5 | and·<a·href="fn.from_utf8.html"·title="fn·alloc::str::from_utf8"><code>&str</code></a>s·make·use·of·this·error,·for·example.</p> |
| 6 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 6 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 7 | <p>This·error·type’s·methods·can·be·used·to·create·functionality | 7 | <p>This·error·type’s·methods·can·be·used·to·create·functionality |
| 8 | similar·to·<code>String::from_utf8_lossy</code>·without·allocating·heap·memory:</p> | 8 | similar·to·<code>String::from_utf8_lossy</code>·without·allocating·heap·memory:</p> |
| Offset 26, 15 lines modified | Offset 26, 15 lines modified | ||
| 26 | ················}·<span·class="kw">else·</span>{ | 26 | ················}·<span·class="kw">else·</span>{ |
| 27 | ····················<span·class="kw">break | 27 | ····················<span·class="kw">break |
| 28 | ················</span>} | 28 | ················</span>} |
| 29 | ············} | 29 | ············} |
| 30 | ········} | 30 | ········} |
| 31 | ····} | 31 | ····} |
| 32 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+from_utf8_lossy%3CF%3E(mut+input:+%26%5Bu8%5D,+mut+push:+F)+where+F:+FnMut(%26str)+%7B%0A++++++++loop+%7B%0A++++++++++++match+std::str::from_utf8(input)+%7B%0A++++++++++++++++Ok(valid)+=%3E+%7B%0A++++++++++++++++++++push(valid);%0A++++++++++++++++++++break%0A++++++++++++++++%7D%0A++++++++++++++++Err(error)+=%3E+%7B%0A++++++++++++++++++++let+(valid,+after_valid)+=+input.split_at(error.valid_up_to());%0A++++++++++++++++++++unsafe+%7B%0A++++++++++++++++++++++++push(std::str::from_utf8_unchecked(valid))%0A++++++++++++++++++++%7D%0A++++++++++++++++++++push(%22%5Cu%7BFFFD%7D%22);%0A++++%0A++++++++++++++++++++if+let+Some(invalid_sequence_length)+=+error.error_len()+%7B%0A++++++++++++++++++++++++input+=+%26after_valid%5Binvalid_sequence_length..%5D%0A++++++++++++++++++++%7D+else+%7B%0A++++++++++++++++++++++++break%0A++++++++++++++++++++%7D%0A++++++++++++++++%7D%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 32 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+from_utf8_lossy%3CF%3E(mut+input:+%26%5Bu8%5D,+mut+push:+F)+where+F:+FnMut(%26str)+%7B%0A++++++++loop+%7B%0A++++++++++++match+std::str::from_utf8(input)+%7B%0A++++++++++++++++Ok(valid)+=%3E+%7B%0A++++++++++++++++++++push(valid);%0A++++++++++++++++++++break%0A++++++++++++++++%7D%0A++++++++++++++++Err(error)+=%3E+%7B%0A++++++++++++++++++++let+(valid,+after_valid)+=+input.split_at(error.valid_up_to());%0A++++++++++++++++++++unsafe+%7B%0A++++++++++++++++++++++++push(std::str::from_utf8_unchecked(valid))%0A++++++++++++++++++++%7D%0A++++++++++++++++++++push(%22%5Cu%7BFFFD%7D%22);%0A++++%0A++++++++++++++++++++if+let+Some(invalid_sequence_length)+=+error.error_len()+%7B%0A++++++++++++++++++++++++input+=+%26after_valid%5Binvalid_sequence_length..%5D%0A++++++++++++++++++++%7D+else+%7B%0A++++++++++++++++++++++++break%0A++++++++++++++++++++%7D%0A++++++++++++++++%7D%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 33 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Utf8Error"·class="impl"><a·class="src·rightside"·href=" | 33 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Utf8Error"·class="impl"><a·class="src·rightside"·href="../../src/core/str/error.rs.html#52">source</a><a·href="#impl-Utf8Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="struct.Utf8Error.html"·title="struct·alloc::str::Utf8Error">Utf8Error</a></h3></section></summary><div·class="[·...·truncated·by·diffoscope;·len:·465,·SHA:·39d028922c316d20ba26a309ab97100ea918db654d18fcf8466fb7962968178e·...·]/core/primitive.usize.html">usize</a></h4></section></summary><div·class="docblock"><p>Returns·the·index·in·the·given·string·up·to·which·valid·UTF-8·was |
| 34 | verified.</p> | 34 | verified.</p> |
| 35 | <p>It·is·the·maximum·index·such·that·<code>from_utf8(&input[..index])</code> | 35 | <p>It·is·the·maximum·index·such·that·<code>from_utf8(&input[..index])</code> |
| 36 | would·return·<code>Ok(_)</code>.</p> | 36 | would·return·<code>Ok(_)</code>.</p> |
| 37 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 37 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 38 | <p>Basic·usage:</p> | 38 | <p>Basic·usage:</p> |
| 39 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::str; | 39 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::str; |
| Offset 43, 15 lines modified | Offset 43, 15 lines modified | ||
| 43 | </span><span·class="kw">let·</span>sparkle_heart·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">159</span>,·<span·class="number">146</span>,·<span·class="number">150</span>]; | 43 | </span><span·class="kw">let·</span>sparkle_heart·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">159</span>,·<span·class="number">146</span>,·<span·class="number">150</span>]; |
| 44 | <span·class="comment">//·std::str::from_utf8·returns·a·Utf8Error | 44 | <span·class="comment">//·std::str::from_utf8·returns·a·Utf8Error |
| 45 | </span><span·class="kw">let·</span>error·=·str::from_utf8(<span·class="kw-2">&</span>sparkle_heart).unwrap_err(); | 45 | </span><span·class="kw">let·</span>error·=·str::from_utf8(<span·class="kw-2">&</span>sparkle_heart).unwrap_err(); |
| 46 | <span·class="comment">//·the·second·byte·is·invalid·here | 46 | <span·class="comment">//·the·second·byte·is·invalid·here |
| 47 | </span><span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·error.valid_up_to());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::str;%0A++++%0A++++//+some+invalid+bytes,+in+a+vector%0A++++let+sparkle_heart+=+vec!%5B0,+159,+146,+150%5D;%0A++++%0A++++//+std::str::from_utf8+returns+a+Utf8Error%0A++++let+error+=+str::from_utf8(%26sparkle_heart).unwrap_err();%0A++++%0A++++//+the+second+byte+is+invalid+here%0A++++assert_eq!(1,+error.valid_up_to());%0A%7D&edition=2021">Run</a></div> | 47 | </span><span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·error.valid_up_to());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::str;%0A++++%0A++++//+some+invalid+bytes,+in+a+vector%0A++++let+sparkle_heart+=+vec!%5B0,+159,+146,+150%5D;%0A++++%0A++++//+std::str::from_utf8+returns+a+Utf8Error%0A++++let+error+=+str::from_utf8(%26sparkle_heart).unwrap_err();%0A++++%0A++++//+the+second+byte+is+invalid+here%0A++++assert_eq!(1,+error.valid_up_to());%0A%7D&edition=2021">Run</a></div> |
| 48 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.error_len"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.20.0,·const·since·1.63.0">1.20.0·(const:·1.63.0)</span>···<a·class="src"·href=" | 48 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.error_len"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.20.0,·const·since·1.63.0">1.20.0·(const:·1.63.0)</span>···<a·class="src"·href="../../src/core/str/error.rs.html#102">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.error_len"·class="fn">error_len</a>(&self)·->·<a·class="enum"·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Op[·...·truncated·by·diffoscope;·len:·44,·SHA:·b3db8ff9848b72304ade983229cd0418789960cded4adabe78ce3f1c8bfd2591·...·]/core/primitive.usize.html">usize</a>></h4></section></summary><div·class="docblock"><p>Provides·more·information·about·the·failure:</p> |
| 49 | <ul> | 49 | <ul> |
| 50 | <li> | 50 | <li> |
| 51 | <p><code>None</code>:·the·end·of·the·input·was·reached·unexpectedly. | 51 | <p><code>None</code>:·the·end·of·the·input·was·reached·unexpectedly. |
| 52 | <code>self.valid_up_to()</code>·is·1·to·3·bytes·from·the·end·of·the·input. | 52 | <code>self.valid_up_to()</code>·is·1·to·3·bytes·from·the·end·of·the·input. |
| 53 | If·a·byte·stream·(such·as·a·file·or·a·network·socket)·is·being·decoded·incrementally, | 53 | If·a·byte·stream·(such·as·a·file·or·a·network·socket)·is·being·decoded·incrementally, |
| 54 | this·could·be·a·valid·<code>char</code>·whose·UTF-8·byte·sequence·is·spanning·multiple·chunks.</p> | 54 | this·could·be·a·valid·<code>char</code>·whose·UTF-8·byte·sequence·is·spanning·multiple·chunks.</p> |
| 55 | </li> | 55 | </li> |
| Offset 60, 22 lines modified | Offset 60, 22 lines modified | ||
| 60 | The·length·provided·is·that·of·the·invalid·byte·sequence | 60 | The·length·provided·is·that·of·the·invalid·byte·sequence |
| 61 | that·starts·at·the·index·given·by·<code>valid_up_to()</code>. | 61 | that·starts·at·the·index·given·by·<code>valid_up_to()</code>. |
| 62 | Decoding·should·resume·after·that·sequence | 62 | Decoding·should·resume·after·that·sequence |
| 63 | (after·inserting·a·<a·href="../../std/char/constant.REPLACEMENT_CHARACTER.html"><code>U+FFFD·REPLACEMENT·CHARACTER</code></a>)·in·case·of | 63 | (after·inserting·a·<a·href="../../std/char/constant.REPLACEMENT_CHARACTER.html"><code>U+FFFD·REPLACEMENT·CHARACTER</code></a>)·in·case·of |
| 64 | lossy·decoding.</p> | 64 | lossy·decoding.</p> |
| 65 | </li> | 65 | </li> |
| 66 | </ul> | 66 | </ul> |
| 67 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Utf8Error"·class="impl"><a·class="src·rightside"·href=" | 67 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-Utf8Error"·class="impl"><a·class="src·rightside"·href="../../src/core/str/error.rs.html#45">source</a><a·href="#impl-Clone-for-Utf8Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·h[·...·truncated·by·diffoscope;·len:·9191,·SHA:·9a963bb40644d705abc808c2f9a6bb5a735701ac767f6d2db97daa117f1435cb·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 68 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><a·class="src·rightside"·href=" | 68 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/cmp.rs.html#263">source</a><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../core/primitive.refere[·...·truncated·by·diffoscope;·len:·62,·SHA:·08c05ae5f855368e255c51945ed5572423ad7787a7d2cf5c61719fd2a76285df·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 69 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Copy-for-Utf8Error"·class="impl"><a·class="src·rightside"·href=" | 69 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Copy-for-Utf8Error"·class="impl"><a·class="src·rightside"·href="../../src/core/str/error.rs.html#45">source</a><a·href="#impl-Copy-for-Utf8Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/marker/trait.Copy.html"·title="trait·core::marker::Copy">Copy</a>·for·<a·class="struct"·hre[·...·truncated·by·diffoscope;·len:·3907,·SHA:·0e14bfffa64100b7812080a4bc7230bc6b73cd8d35c83a9d23581830c580bdbf·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 70 | ····T:·'static·+·?<a·class="trait"·href=" | 70 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 71 | ····T:·?<a·class="trait"·href=" | 71 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 72 | ····T:·?<a·class="trait"·href=" | 72 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 73 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 73 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 74 | ····U:·<a·class="trait"·href=" | 74 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 75 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 75 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 76 | <code><a·href=" | 76 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 77 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 77 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 78 | ····T:·<a·class="trait"·href=" | 78 | ····T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#associ[·...·truncated·by·diffoscope;·len:·1220,·SHA:·3cbf0f64542b816603968ea3c1b51d1b1eb93d99770d50fed747c05540b0e6b0·...·]/core/primitive.reference.html">&mut·T</a>)</h4></section></summary><div·class='docblock'>Uses·borrowed·data·to·replace·owned·data,·usually·by·cloning.·<a·href="../borrow/trait.ToOwned.html#method.clone_into">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../string/trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 79 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 79 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·875,·SHA:·bf3a3f8ffed9dcfc973405dddaf9f278663007cc35ca5daa38b602630201cbf0·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 80 | ····U:·<a·class="trait"·href=" | 80 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 81 | ····U:·<a·class="trait"·href=" | 81 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 16 lines modified | Offset 1, 16 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Parse·a·value·from·a·string"><title>FromStr·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">FromStr</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-associated-types">Required·Associated·Types</a></h3><ul·class="block"><li><a·href="#associatedtype.Err">Err</a></li></ul><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.from_str">from_str</a></li></ul><h3><a·href="#object-safety">Object·Safety</a></h3><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="Parse·a·value·from·a·string"><title>FromStr·in·alloc::str·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·trait"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">FromStr</a></h2><div·class="sidebar-elems"><section><h3><a·href="#required-associated-types">Required·Associated·Types</a></h3><ul·class="block"><li><a·href="#associatedtype.Err">Err</a></li></ul><h3><a·href="#required-methods">Required·Methods</a></h3><ul·class="block"><li><a·href="#tymethod.from_str">from_str</a></li></ul><h3><a·href="#object-safety">Object·Safety</a></h3><h3><a·href="#implementors">Implementors</a></h3></section><h2><a·href="index.html">In·alloc::str</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="trait"·href="#">FromStr</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">str</a>::<wbr><a·class="trait"·href="#">FromStr</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/core/str/traits.rs.html#609">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·FromStr:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·{ |
| 3 | ····type·<a·href="#associatedtype.Err"·class="associatedtype">Err</a>; | 3 | ····type·<a·href="#associatedtype.Err"·class="associatedtype">Err</a>; |
| 4 | ····//·Required·method | 4 | ····//·Required·method |
| 5 | ····fn·<a·href="#tymethod.from_str"·class="fn">from_str</a>(s:·&<a·class="primitive"·href=" | 5 | ····fn·<a·href="#tymethod.from_str"·class="fn">from_str</a>(s:·&<a·class="primitive"·href="../../core/primitive.str.html">str</a>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><Self,·Self::<a·class="associatedtype"·href="trait.FromStr.html#associatedtype.Err"·title="type·alloc::str::FromStr::Err">Err</a>>; |
| 6 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Parse·a·value·from·a·string</p> | 6 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>Parse·a·value·from·a·string</p> |
| 7 | <p><code>FromStr</code>’s·<a·href="trait.FromStr.html#tymethod.from_str"·title="associated·function·alloc::str::FromStr::from_str"><code>from_str</code></a>·method·is·often·used·implicitly,·through | 7 | <p><code>FromStr</code>’s·<a·href="trait.FromStr.html#tymethod.from_str"·title="associated·function·alloc::str::FromStr::from_str"><code>from_str</code></a>·method·is·often·used·implicitly,·through |
| 8 | <a·href=" | 8 | <a·href="../../core/primitive.str.html"·title="primitive·str"><code>str</code></a>’s·<a·href="../../core/primitive.str.html#method.parse"·title="method·str::parse"><code>parse</code></a>·method.·See·<a·href="../../core/primitive.str.html#method.parse"·title="method·str::parse"><code>parse</code></a>’s·documentation·for·examples.</p> |
| 9 | <p><code>FromStr</code>·does·not·have·a·lifetime·parameter,·and·so·you·can·only·parse·types | 9 | <p><code>FromStr</code>·does·not·have·a·lifetime·parameter,·and·so·you·can·only·parse·types |
| 10 | that·do·not·contain·a·lifetime·parameter·themselves.·In·other·words,·you·can | 10 | that·do·not·contain·a·lifetime·parameter·themselves.·In·other·words,·you·can |
| 11 | parse·an·<code>i32</code>·with·<code>FromStr</code>,·but·not·a·<code>&i32</code>.·You·can·parse·a·struct·that | 11 | parse·an·<code>i32</code>·with·<code>FromStr</code>,·but·not·a·<code>&i32</code>.·You·can·parse·a·struct·that |
| 12 | contains·an·<code>i32</code>,·but·not·one·that·contains·an·<code>&i32</code>.</p> | 12 | contains·an·<code>i32</code>,·but·not·one·that·contains·an·<code>&i32</code>.</p> |
| 13 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 13 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 14 | <p>Basic·implementation·of·<code>FromStr</code>·on·an·example·<code>Point</code>·type:</p> | 14 | <p>Basic·implementation·of·<code>FromStr</code>·on·an·example·<code>Point</code>·type:</p> |
| Offset 46, 22 lines modified | Offset 46, 22 lines modified | ||
| 46 | <span·class="comment">//·Explicit·call | 46 | <span·class="comment">//·Explicit·call |
| 47 | </span><span·class="macro">assert_eq!</span>(Point::from_str(<span·class="string">"(1,2)"</span>),·expected); | 47 | </span><span·class="macro">assert_eq!</span>(Point::from_str(<span·class="string">"(1,2)"</span>),·expected); |
| 48 | <span·class="comment">//·Implicit·calls,·through·parse | 48 | <span·class="comment">//·Implicit·calls,·through·parse |
| 49 | </span><span·class="macro">assert_eq!</span>(<span·class="string">"(1,2)"</span>.parse(),·expected); | 49 | </span><span·class="macro">assert_eq!</span>(<span·class="string">"(1,2)"</span>.parse(),·expected); |
| 50 | <span·class="macro">assert_eq!</span>(<span·class="string">"(1,2)"</span>.parse::<Point>(),·expected); | 50 | <span·class="macro">assert_eq!</span>(<span·class="string">"(1,2)"</span>.parse::<Point>(),·expected); |
| 51 | <span·class="comment">//·Invalid·input·string | 51 | <span·class="comment">//·Invalid·input·string |
| 52 | </span><span·class="macro">assert!</span>(Point::from_str(<span·class="string">"(1·2)"</span>).is_err());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::str::FromStr;%0A++++%0A++++%23%5Bderive(Debug,+PartialEq)%5D%0A++++struct+Point+%7B%0A++++++++x:+i32,%0A++++++++y:+i32%0A++++%7D%0A++++%0A++++%23%5Bderive(Debug,+PartialEq,+Eq)%5D%0A++++struct+ParsePointError;%0A++++%0A++++impl+FromStr+for+Point+%7B%0A++++++++type+Err+=+ParsePointError;%0A++++%0A++++++++fn+from_str(s:+%26str)+-%3E+Result%3CSelf,+Self::Err%3E+%7B%0A++++++++++++let+(x,+y)+=+s%0A++++++++++++++++.strip_prefix('(')%0A++++++++++++++++.and_then(%7Cs%7C+s.strip_suffix(')'))%0A++++++++++++++++.and_then(%7Cs%7C+s.split_once(','))%0A++++++++++++++++.ok_or(ParsePointError)?;%0A++++%0A++++++++++++let+x_fromstr+=+x.parse::%3Ci32%3E().map_err(%7C_%7C+ParsePointError)?;%0A++++++++++++let+y_fromstr+=+y.parse::%3Ci32%3E().map_err(%7C_%7C+ParsePointError)?;%0A++++%0A++++++++++++Ok(Point+%7B+x:+x_fromstr,+y:+y_fromstr+%7D)%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+expected+=+Ok(Point+%7B+x:+1,+y:+2+%7D);%0A++++//+Explicit+call%0A++++assert_eq!(Point::from_str(%22(1,2)%22),+expected);%0A++++//+Implicit+calls,+through+parse%0A++++assert_eq!(%22(1,2)%22.parse(),+expected);%0A++++assert_eq!(%22(1,2)%22.parse::%3CPoint%3E(),+expected);%0A++++//+Invalid+input+string%0A++++assert!(Point::from_str(%22(1+2)%22).is_err());%0A%7D&edition=2021">Run</a></div> | 52 | </span><span·class="macro">assert!</span>(Point::from_str(<span·class="string">"(1·2)"</span>).is_err());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::str::FromStr;%0A++++%0A++++%23%5Bderive(Debug,+PartialEq)%5D%0A++++struct+Point+%7B%0A++++++++x:+i32,%0A++++++++y:+i32%0A++++%7D%0A++++%0A++++%23%5Bderive(Debug,+PartialEq,+Eq)%5D%0A++++struct+ParsePointError;%0A++++%0A++++impl+FromStr+for+Point+%7B%0A++++++++type+Err+=+ParsePointError;%0A++++%0A++++++++fn+from_str(s:+%26str)+-%3E+Result%3CSelf,+Self::Err%3E+%7B%0A++++++++++++let+(x,+y)+=+s%0A++++++++++++++++.strip_prefix('(')%0A++++++++++++++++.and_then(%7Cs%7C+s.strip_suffix(')'))%0A++++++++++++++++.and_then(%7Cs%7C+s.split_once(','))%0A++++++++++++++++.ok_or(ParsePointError)?;%0A++++%0A++++++++++++let+x_fromstr+=+x.parse::%3Ci32%3E().map_err(%7C_%7C+ParsePointError)?;%0A++++++++++++let+y_fromstr+=+y.parse::%3Ci32%3E().map_err(%7C_%7C+ParsePointError)?;%0A++++%0A++++++++++++Ok(Point+%7B+x:+x_fromstr,+y:+y_fromstr+%7D)%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+expected+=+Ok(Point+%7B+x:+1,+y:+2+%7D);%0A++++//+Explicit+call%0A++++assert_eq!(Point::from_str(%22(1,2)%22),+expected);%0A++++//+Implicit+calls,+through+parse%0A++++assert_eq!(%22(1,2)%22.parse(),+expected);%0A++++assert_eq!(%22(1,2)%22.parse::%3CPoint%3E(),+expected);%0A++++//+Invalid+input+string%0A++++assert!(Point::from_str(%22(1+2)%22).is_err());%0A%7D&edition=2021">Run</a></div> |
| 53 | </div></details><h2·id="required-associated-types"·class="section-header">Required·Associated·Types<a·href="#required-associated-types"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle"·open><summary><section·id="associatedtype.Err"·class="method"><a·class="src·rightside"·href=" | 53 | </div></details><h2·id="required-associated-types"·class="section-header">Required·Associated·Types<a·href="#required-associated-types"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle"·open><summary><section·id="associatedtype.Err"·class="method"><a·class="src·rightside"·href="../../src/core/str/traits.rs.html#612">source</a><h4·class="code-header">type·<a·href="#associatedtype.Err"·class="associatedtype">Err</a></h4></section></summary><div·class="docblock"><p>The·associated·error·which·can·be·returned·from·parsing.</p> |
| 54 | </div></details></div><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.from_str"·class="method"><a·class="src·rightside"·href=" | 54 | </div></details></div><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.from_str"·class="method"><a·class="src·rightside"·href="../../src/core/str/traits.rs.html#634">source</a><h4·class="code-header">fn·<a·href="#tymethod.from_str"·class="fn">from_str</a>(s:·&<a·class="primitive"·href="../../core/primitive.str.html">str</a>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><Self,·Self::<a·class="associatedtype"·href="trait.FromStr.html#associatedtype.Err"·title="type·alloc::str::FromStr::Err">Err</a>></h4></section></summary><div·class="docblock"><p>Parses·a·string·<code>s</code>·to·return·a·value·of·this·type.</p> |
| 55 | <p>If·parsing·succeeds,·return·the·value·inside·<a·href=" | 55 | <p>If·parsing·succeeds,·return·the·value·inside·<a·href="../../core/result/enum.Result.html#variant.Ok"·title="variant·core::result::Result::Ok"><code>Ok</code></a>,·otherwise |
| 56 | when·the·string·is·ill-formatted·return·an·error·specific·to·the | 56 | when·the·string·is·ill-formatted·return·an·error·specific·to·the |
| 57 | inside·<a·href=" | 57 | inside·<a·href="../../core/result/enum.Result.html#variant.Err"·title="variant·core::result::Result::Err"><code>Err</code></a>.·The·error·type·is·specific·to·the·implementation·of·the·trait.</p> |
| 58 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 58 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 59 | <p>Basic·usage·with·<a·href=" | 59 | <p>Basic·usage·with·<a·href="../../core/primitive.i32.html"·title="primitive·i32"><code>i32</code></a>,·a·type·that·implements·<code>FromStr</code>:</p> |
| 60 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::str::FromStr; | 60 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::str::FromStr; |
| 61 | <span·class="kw">let·</span>s·=·<span·class="string">"5"</span>; | 61 | <span·class="kw">let·</span>s·=·<span·class="string">"5"</span>; |
| 62 | <span·class="kw">let·</span>x·=·i32::from_str(s).unwrap(); | 62 | <span·class="kw">let·</span>x·=·i32::from_str(s).unwrap(); |
| 63 | <span·class="macro">assert_eq!</span>(<span·class="number">5</span>,·x);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::str::FromStr;%0A++++%0A++++let+s+=+%225%22;%0A++++let+x+=+i32::from_str(s).unwrap();%0A++++%0A++++assert_eq!(5,+x);%0A%7D&edition=2021">Run</a></div> | 63 | <span·class="macro">assert_eq!</span>(<span·class="number">5</span>,·x);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::str::FromStr;%0A++++%0A++++let+s+=+%225%22;%0A++++let+x+=+i32::from_str(s).unwrap();%0A++++%0A++++assert_eq!(5,+x);%0A%7D&edition=2021">Run</a></div> |
| 64 | </div></details></div><h2·id="object-safety"·class="section-header">Object·Safety<a·href="#object-safety"·class="anchor">§</a></h2><div·class="object-safety-info">This·trait·is·<b>not</b>·<a·href="https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety">object·safe</a>.</div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><details·class="toggle·implementors-toggle"><summary><section·id="impl-FromStr-for-IpAddr"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.7.0">1.7.0</span>···<a·class="src"·href=" | 64 | </div></details></div><h2·id="object-safety"·class="section-header">Object·Safety<a·href="#object-safety"·class="anchor">§</a></h2><div·class="object-safety-info">This·trait·is·<b>not</b>·<a·href="https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety">object·safe</a>.</div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><details·class="toggle·implementors-toggle"><summary><section·id="impl-FromStr-for-IpAddr"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.7.0">1.7.0</span>···<a·class="src"·href="../../src/core/net/parser.rs.html#325">source</a></span><a·href="#impl-FromStr-for-IpAddr"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="trait.FromStr.html"·title="trait·alloc::str::FromStr">FromStr</a>·for·<a·class="enum"·href=".[·...·truncated·by·diffoscope;·len:·33330,·SHA:·2ba6cca581c4839e8f5280cd3f223f7d7f0fe31ff187d8f03426b9de59d1c39d·...·]</a></h4></section></div></details></div><script·src="../../trait.impl/core/str/traits/trait.FromStr.js"·data-ignore-extern-crates="core"·async></script></section></div></main></body></html> |
| Offset 25, 8 lines modified | Offset 25, 8 lines modified | ||
| 25 | </span><span·class="kw">let·</span>sparkle_heart·=·String::from_utf8(sparkle_heart).unwrap(); | 25 | </span><span·class="kw">let·</span>sparkle_heart·=·String::from_utf8(sparkle_heart).unwrap(); |
| 26 | <span·class="macro">assert_eq!</span>(<span·class="string">"💖"</span>,·sparkle_heart); | 26 | <span·class="macro">assert_eq!</span>(<span·class="string">"💖"</span>,·sparkle_heart); |
| 27 | <span·class="kw">let·</span>bytes·=·sparkle_heart.into_bytes(); | 27 | <span·class="kw">let·</span>bytes·=·sparkle_heart.into_bytes(); |
| 28 | <span·class="macro">assert_eq!</span>(bytes,·[<span·class="number">240</span>,·<span·class="number">159</span>,·<span·class="number">146</span>,·<span·class="number">150</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+sparkle_heart+=+vec!%5B240,+159,+146,+150%5D;%0A++++%0A++++//+We+know+these+bytes+are+valid,+so+we'll+use+%60unwrap()%60.%0A++++let+sparkle_heart+=+String::from_utf8(sparkle_heart).unwrap();%0A++++%0A++++assert_eq!(%22%F0%9F%92%96%22,+sparkle_heart);%0A++++%0A++++let+bytes+=+sparkle_heart.into_bytes();%0A++++%0A++++assert_eq!(bytes,+%5B240,+159,+146,+150%5D);%0A%7D&edition=2021">Run</a></div> | 28 | <span·class="macro">assert_eq!</span>(bytes,·[<span·class="number">240</span>,·<span·class="number">159</span>,·<span·class="number">146</span>,·<span·class="number">150</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+sparkle_heart+=+vec!%5B240,+159,+146,+150%5D;%0A++++%0A++++//+We+know+these+bytes+are+valid,+so+we'll+use+%60unwrap()%60.%0A++++let+sparkle_heart+=+String::from_utf8(sparkle_heart).unwrap();%0A++++%0A++++assert_eq!(%22%F0%9F%92%96%22,+sparkle_heart);%0A++++%0A++++let+bytes+=+sparkle_heart.into_bytes();%0A++++%0A++++assert_eq!(bytes,+%5B240,+159,+146,+150%5D);%0A%7D&edition=2021">Run</a></div> |
| 29 | </div></details><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.Drain.html"·title="struct·alloc::string::Drain">Drain</a></div><div·class="desc·docblock-short">A·draining·iterator·for·<code>String</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.FromUtf8Error.html"·title="struct·alloc::string::FromUtf8Error">FromUtf8Error</a></div><div·class="desc·docblock-short">A·possible·error·value·when·converting·a·<code>String</code>·from·a·UTF-8·byte·vector.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.FromUtf16Error.html"·title="struct·alloc::string::FromUtf16Error">FromUtf16Error</a></div><div·class="desc·docblock-short">A·possible·error·value·when·converting·a·<code>String</code>·from·a·UTF-16·byte·slice.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.String.html"·title="struct·alloc::string::String">String</a></div><div·class="desc·docblock-short">A·UTF-8–encoded,·growable·string.</div></li></ul><h2·id="traits"·class="section-header">Traits<a·href="#traits"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="trait"·href="trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a></div><div·class="desc·docblock-short">A·trait·for·converting·a·value·to·a·<code>String</code>.</div></li></ul><h2·id="types"·class="section-header">Type·Aliases<a·href="#types"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="type"·href="type.ParseError.html"·title="type·alloc::string::ParseError">ParseError</a></div><div·class="desc·docblock-short">A·type·alias·for·<a·href=" | 29 | </div></details><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.Drain.html"·title="struct·alloc::string::Drain">Drain</a></div><div·class="desc·docblock-short">A·draining·iterator·for·<code>String</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.FromUtf8Error.html"·title="struct·alloc::string::FromUtf8Error">FromUtf8Error</a></div><div·class="desc·docblock-short">A·possible·error·value·when·converting·a·<code>String</code>·from·a·UTF-8·byte·vector.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.FromUtf16Error.html"·title="struct·alloc::string::FromUtf16Error">FromUtf16Error</a></div><div·class="desc·docblock-short">A·possible·error·value·when·converting·a·<code>String</code>·from·a·UTF-16·byte·slice.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.String.html"·title="struct·alloc::string::String">String</a></div><div·class="desc·docblock-short">A·UTF-8–encoded,·growable·string.</div></li></ul><h2·id="traits"·class="section-header">Traits<a·href="#traits"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="trait"·href="trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a></div><div·class="desc·docblock-short">A·trait·for·converting·a·value·to·a·<code>String</code>.</div></li></ul><h2·id="types"·class="section-header">Type·Aliases<a·href="#types"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="type"·href="type.ParseError.html"·title="type·alloc::string::ParseError">ParseError</a></div><div·class="desc·docblock-short">A·type·alias·for·<a·href="../../core/convert/enum.Infallible.html"·title="convert::Infallible"><code>Infallible</code></a>.</div></li></ul></section></div></main></body></html> |
| Offset 1, 214 lines modified | Offset 1, 214 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·draining·iterator·for·`String`."><title>Drain·in·alloc::string·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Drain</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_str">as_str</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3C%5Bu8%5D%3E-for-Drain%3C'a%3E">AsRef<[u8]></a></li><li><a·href="#impl-AsRef%3Cstr%3E-for-Drain%3C'a%3E">AsRef<str></a></li><li><a·href="#impl-Debug-for-Drain%3C'_%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Drain%3C'_%3E">DoubleEndedIterator</a></li><li><a·href="#impl-Drop-for-Drain%3C'_%3E">Drop</a></li><li><a·href="#impl-FusedIterator-for-Drain%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Drain%3C'_%3E">Iterator</a></li><li><a·href="#impl-Send-for-Drain%3C'_%3E">Send</a></li><li><a·href="#impl-Sync-for-Drain%3C'_%3E">Sync</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Drain%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Drain%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-Drain%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Drain%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::string</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·draining·iterator·for·`String`."><title>Drain·in·alloc::string·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Drain</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_str">as_str</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3C%5Bu8%5D%3E-for-Drain%3C'a%3E">AsRef<[u8]></a></li><li><a·href="#impl-AsRef%3Cstr%3E-for-Drain%3C'a%3E">AsRef<str></a></li><li><a·href="#impl-Debug-for-Drain%3C'_%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Drain%3C'_%3E">DoubleEndedIterator</a></li><li><a·href="#impl-Drop-for-Drain%3C'_%3E">Drop</a></li><li><a·href="#impl-FusedIterator-for-Drain%3C'_%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Drain%3C'_%3E">Iterator</a></li><li><a·href="#impl-Send-for-Drain%3C'_%3E">Send</a></li><li><a·href="#impl-Sync-for-Drain%3C'_%3E">Sync</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Drain%3C'a%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Drain%3C'a%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-Drain%3C'a%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Drain%3C'a%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::string</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">string</a>::<wbr><a·class="struct"·href="#">Drain</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.6.0">1.6.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#2930-2939">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Drain<'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·draining·iterator·for·<code>String</code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">string</a>::<wbr><a·class="struct"·href="#">Drain</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.6.0">1.6.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#2930-2939">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Drain<'a>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·draining·iterator·for·<code>String</code>.</p> |
| 3 | <p>This·struct·is·created·by·the·<a·href="struct.String.html#method.drain"·title="method·alloc::string::String::drain"><code>drain</code></a>·method·on·<a·href="struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>.·See·its | 3 | <p>This·struct·is·created·by·the·<a·href="struct.String.html#method.drain"·title="method·alloc::string::String::drain"><code>drain</code></a>·method·on·<a·href="struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>.·See·its |
| 4 | documentation·for·more.</p> | 4 | documentation·for·more.</p> |
| 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Drain%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2967-2984">source</a><a·href="#impl-Drain%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="struct"·href="struct.Drain.html"·title="struct·alloc::string::Drain">Drain</a><'a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.as_str"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.55.0">1.55.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#2981-2983">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.as_str"·class="fn">as_str</a>(&self)·->·&<a·class="primitive"·href=" | 5 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Drain%3C'a%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2967-2984">source</a><a·href="#impl-Drain%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="struct"·href="struct.Drain.html"·title="struct·alloc::string::Drain">Drain</a><'a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.as_str"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.55.0">1.55.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#2981-2983">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.as_str"·class="fn">as_str</a>(&self)·->·&<a·class="primitive"·href="../../core/primitive.str.html">str</a></h4></section></summary><div·class="docblock"><p>Returns·the·remaining·(sub)string·of·this·iterator·as·a·slice.</p> |
| 6 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 6 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>s·=·String::from(<span·class="string">"abc"</span>); | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>s·=·String::from(<span·class="string">"abc"</span>); |
| 8 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>drain·=·s.drain(..); | 8 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>drain·=·s.drain(..); |
| 9 | <span·class="macro">assert_eq!</span>(drain.as_str(),·<span·class="string">"abc"</span>); | 9 | <span·class="macro">assert_eq!</span>(drain.as_str(),·<span·class="string">"abc"</span>); |
| 10 | <span·class="kw">let·_·</span>=·drain.next().unwrap(); | 10 | <span·class="kw">let·_·</span>=·drain.next().unwrap(); |
| 11 | <span·class="macro">assert_eq!</span>(drain.as_str(),·<span·class="string">"bc"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22abc%22);%0A++++let+mut+drain+=+s.drain(..);%0A++++assert_eq!(drain.as_str(),+%22abc%22);%0A++++let+_+=+drain.next().unwrap();%0A++++assert_eq!(drain.as_str(),+%22bc%22);%0A%7D&edition=2021">Run</a></div> | 11 | <span·class="macro">assert_eq!</span>(drain.as_str(),·<span·class="string">"bc"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22abc%22);%0A++++let+mut+drain+=+s.drain(..);%0A++++assert_eq!(drain.as_str(),+%22abc%22);%0A++++let+_+=+drain.next().unwrap();%0A++++assert_eq!(drain.as_str(),+%22bc%22);%0A%7D&edition=2021">Run</a></div> |
| 12 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-AsRef%3C%5Bu8%5D%3E-for-Drain%3C'a%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.55.0">1.55.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#2994-2998">source</a></span><a·href="#impl-AsRef%3C%5Bu8%5D%3E-for-Drain%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href=" | 12 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-AsRef%3C%5Bu8%5D%3E-for-Drain%3C'a%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.55.0">1.55.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#2994-2998">source</a></span><a·href="#impl-AsRef%3C%5Bu8%5D%3E-for-Drain%3C'a%3E"·class="anchor">§</a><h3·class="code-header">impl<'a>·<a·class="trait"·href="../../core/convert/trait.AsRef.html"·title="trait·core::convert::AsRef">AsRef</a><[<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>]>·for·<a·class="struct"·href="struct.Drain.html"·title="struct·alloc::string::Drain">Drain</a><'a>[·...·truncated·by·diffoscope;·len:·7692,·SHA:·0d8248c1b167ca3d1699b93657a93f3fcd2b8fd58e4ac6f3a7a57be0f2ba3618·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 13 | ····Self:·<a·class="trait"·href=" | 13 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 15 | ····R:·<a·class="trait"·href=" | 15 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 16 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 16 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 17 | ····Self:·<a·class="trait"·href=" | 17 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 18 | ····F:·<a·class="trait"·href=" | 18 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 19 | final·value,·starting·from·the·back.·<a·href=" | 19 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 21 | ····P:·<a·class="trait"·href=" | 21 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·5287,·SHA:·20cc08a40c0a6baa5568bb920aaf14ef57a764d25be73563d64c7957fe68e7f7·...·]/core/primitive.usize.html">usize</a>>( |
| 22 | ····&mut·self | 22 | ····&mut·self |
| 23 | )·->·<a·class="enum"·href=" | 23 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·2989,·SHA:·f92dde8c48ff35deb05a51084054ecdf425850256e0755fd705ef0e8dee5a42a·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 26 | ····Self:·<a·class="trait"·href=" | 26 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 27 | the·given·amount·at·each·iteration.·<a·href=" | 27 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 28 | ····Self:·<a·class="trait"·href=" | 28 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 29 | ····U:·<a·class="trait"·href=" | 29 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····U:·<a·class="trait"·href=" | 31 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 32 | ····Self:·<a·class="trait"·href=" | 32 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 33 | ····G:·<a·class="trait"·href=" | 33 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 34 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 34 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····F:·<a·class="trait"·href=" | 36 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 37 | element.·<a·href=" | 37 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····F:·<a·class="trait"·href=" | 39 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 41 | ····P:·<a·class="trait"·href=" | 41 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 42 | should·be·yielded.·<a·href=" | 42 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····F:·<a·class="trait"·href=" | 44 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 46 | the·next·value.·<a·href=" | 46 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 48 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 48 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 49 | their·documentation·for·more·information.·<a·href=" | 49 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····P:·<a·class="trait"·href=" | 51 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 53 | ····P:·<a·class="trait"·href=" | 53 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····P:·<a·class="trait"·href=" | 55 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 58 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 58 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 59 | ····Self:·<a·class="trait"·href=" | 59 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 60 | ····F:·<a·class="trait"·href=" | 60 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 61 | unlike·<a·href=" | 61 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 63 | ····U:·<a·class="trait"·href=" | 63 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 64 | ····F:·<a·class="trait"·href=" | 64 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 67 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 67 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 68 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 68 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 71 | ····F:·<a·class="trait"·href=" | 71 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 73 | ····B:·<a·class="trait"·href=" | 73 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 75 | ····E:·<a·class="trait"·href=" | 75 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 78 | ····B:·<a·class="trait"·href=" | 78 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 79 | ····F:·<a·class="trait"·href=" | 79 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 80 | ····T:·'a, | 80 | ····T:·'a, |
| 81 | ····Self:·<a·class="trait"·href=" | 81 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 82 | ····P:·<a·class="trait"·href=" | 82 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 83 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 84 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 84 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····P:·<a·class="trait"·href=" | 86 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 87 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 87 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 90 | ····R:·<a·class="trait"·href=" | 90 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 91 | successfully,·producing·a·single,·final·value.·<a·href=" | 91 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····F:·<a·class="trait"·href=" | 93 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 94 | ····R:·<a·class="trait"·href=" | 94 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 95 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 95 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 98 | returning·the·final·result.·<a·href=" | 98 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 100 | ····F:·<a·class="trait"·href=" | 100 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 101 | operation.·<a·href=" | 101 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 102 | ····&mut·self, | 102 | ····&mut·self, |
| 103 | ····f:·F | 103 | ····f:·F |
| 104 | )·->·<<R·as·<a·class="trait"·href=" | 104 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 105 | ····Self:·<a·class="trait"·href=" | 105 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 106 | ····F:·<a·class="trait"·href=" | 106 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 107 | ····R:·<a·class="trait"·href=" | 107 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 108 | ····<R·as·<a·class="trait"·href=" | 108 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 109 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 109 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····P:·<a·class="trait"·href=" | 115 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 116 | ····Self:·<a·class="trait"·href=" | 116 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 117 | ····F:·<a·class="trait"·href=" | 117 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 118 | the·first·non-none·result.·<a·href=" | 118 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 119 | ····&mut·self, | 119 | ····&mut·self, |
| 120 | ····f:·F | 120 | ····f:·F |
| 121 | )·->·<<R·as·<a·class="trait"·href=" | 121 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 122 | ····Self:·<a·class="trait"·href=" | 122 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 123 | ····F:·<a·class="trait"·href=" | 123 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 124 | ····R:·<a·class="trait"·href=" | 124 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 125 | ····<R·as·<a·class="trait"·href=" | 125 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 126 | the·first·true·result·or·the·first·error.·<a·href=" | 126 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 127 | ····Self:·<a·class="trait"·href=" | 127 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| Max diff block lines reached; 76877/299792 bytes (25.64%) of diff not shown. | |||
| Offset 3, 19 lines modified | Offset 3, 19 lines modified | ||
| 3 | <p>This·type·is·the·error·type·for·the·<a·href="struct.String.html#method.from_utf16"·title="associated·function·alloc::string::String::from_utf16"><code>from_utf16</code></a>·method·on·<a·href="struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>.</p> | 3 | <p>This·type·is·the·error·type·for·the·<a·href="struct.String.html#method.from_utf16"·title="associated·function·alloc::string::String::from_utf16"><code>from_utf16</code></a>·method·on·<a·href="struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>.</p> |
| 4 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 4 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 5 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·𝄞mu<invalid>ic | 5 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·𝄞mu<invalid>ic |
| 6 | </span><span·class="kw">let·</span>v·=·<span·class="kw-2">&</span>[<span·class="number">0xD834</span>,·<span·class="number">0xDD1E</span>,·<span·class="number">0x006d</span>,·<span·class="number">0x0075</span>, | 6 | </span><span·class="kw">let·</span>v·=·<span·class="kw-2">&</span>[<span·class="number">0xD834</span>,·<span·class="number">0xDD1E</span>,·<span·class="number">0x006d</span>,·<span·class="number">0x0075</span>, |
| 7 | ··········<span·class="number">0xD800</span>,·<span·class="number">0x0069</span>,·<span·class="number">0x0063</span>]; | 7 | ··········<span·class="number">0xD800</span>,·<span·class="number">0x0069</span>,·<span·class="number">0x0063</span>]; |
| 8 | <span·class="macro">assert!</span>(String::from_utf16(v).is_err());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+%F0%9D%84%9Emu%3Cinvalid%3Eic%0Afn+main()+%7B%0A++++let+v+=+%26%5B0xD834,+0xDD1E,+0x006d,+0x0075,%0A++++++++++++++0xD800,+0x0069,+0x0063%5D;%0A++++%0A++++assert!(String::from_utf16(v).is_err());%0A%7D&edition=2021">Run</a></div> | 8 | <span·class="macro">assert!</span>(String::from_utf16(v).is_err());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+%F0%9D%84%9Emu%3Cinvalid%3Eic%0Afn+main()+%7B%0A++++let+v+=+%26%5B0xD834,+0xDD1E,+0x006d,+0x0075,%0A++++++++++++++0xD800,+0x0069,+0x0063%5D;%0A++++%0A++++assert!(String::from_utf16(v).is_err());%0A%7D&edition=2021">Run</a></div> |
| 9 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-FromUtf16Error"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#424">source</a><a·href="#impl-Debug-for-FromUtf16Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.FromUtf16Error.html"·title="struct·alloc::string::FromUtf16Error">FromUtf16Error</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt-1"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#424">source</a><a·href="#method.fmt-1"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Display-for-FromUtf16Error"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2071-2075">source</a><a·href="#impl-Display-for-FromUtf16Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·for·<a·class="struct"·href="struct.FromUtf16Error.html"·title="struct·alloc::string::FromUtf16Error">FromUtf16Error</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2072-2074">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Display.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../fmt/trait.Display.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Error-for-FromUtf16Error"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2086-2091">source</a><a·href="#impl-Error-for-FromUtf16Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 9 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-FromUtf16Error"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#424">source</a><a·href="#impl-Debug-for-FromUtf16Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.FromUtf16Error.html"·title="struct·alloc::string::FromUtf16Error">FromUtf16Error</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt-1"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#424">source</a><a·href="#method.fmt-1"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Debug.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../fmt/trait.Debug.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Display-for-FromUtf16Error"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2071-2075">source</a><a·href="#impl-Display-for-FromUtf16Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·for·<a·class="struct"·href="struct.FromUtf16Error.html"·title="struct·alloc::string::FromUtf16Error">FromUtf16Error</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.fmt"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2072-2074">source</a><a·href="#method.fmt"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../fmt/trait.Display.html#tymethod.fmt"·class="fn">fmt</a>(&self,·f:·&mut·<a·class="struct"·href="../fmt/struct.Formatter.html"·title="struct·alloc::fmt::Formatter">Formatter</a><'_>)·->·<a·class="type"·href="../fmt/type.Result.html"·title="type·alloc::fmt::Result">Result</a></h4></section></summary><div·class='docblock'>Formats·the·value·using·the·given·formatter.·<a·href="../fmt/trait.Display.html#tymethod.fmt">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Error-for-FromUtf16Error"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2086-2091">source</a><a·href="#impl-Error-for-FromUtf16Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/error/trait.Error.html"·title="trait·core::error::Error">Error</a>·for·<a·class="struct"·href="struct.FromUtf16Error.html"·title="struct·alloc::string::FromUtf16Error">FromUtf16Error</a></h3></section></summary><div·class="impl-items"><details·c[·...·truncated·by·diffoscope;·len:·6435,·SHA:·f6c2c951cad421101b091592953b4ff4c04a925d511cfdd9a52c0088f57021ae·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 10 | ····T:·'static·+·?<a·class="trait"·href=" | 10 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 11 | ····T:·?<a·class="trait"·href=" | 11 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 12 | ····T:·?<a·class="trait"·href=" | 12 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 13 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 13 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 14 | ····U:·<a·class="trait"·href=" | 14 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 15 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 15 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 16 | <code><a·href=" | 16 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 17 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where | 17 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 18 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 18 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·845,·SHA:·97c1361571015e5434edd8070af816f581f263b88719bb2966c4c1c59bc453a1·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 19 | ····U:·<a·class="trait"·href=" | 19 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 20 | ····U:·<a·class="trait"·href=" | 20 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 65 lines modified | Offset 1, 65 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·possible·error·value·when·converting·a·`String`·from·a·UTF-8·byte·vector."><title>FromUtf8Error·in·alloc::string·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">FromUtf8Error</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_bytes">as_bytes</a></li><li><a·href="#method.into_bytes">into_bytes</a></li><li><a·href="#method.utf8_error">utf8_error</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-FromUtf8Error">Clone</a></li><li><a·href="#impl-Debug-for-FromUtf8Error">Debug</a></li><li><a·href="#impl-Display-for-FromUtf8Error">Display</a></li><li><a·href="#impl-Eq-for-FromUtf8Error">Eq</a></li><li><a·href="#impl-Error-for-FromUtf8Error">Error</a></li><li><a·href="#impl-PartialEq-for-FromUtf8Error">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-FromUtf8Error">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-FromUtf8Error">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-FromUtf8Error">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-FromUtf8Error">Send</a></li><li><a·href="#impl-Sync-for-FromUtf8Error">Sync</a></li><li><a·href="#impl-Unpin-for-FromUtf8Error">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-FromUtf8Error">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::string</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·possible·error·value·when·converting·a·`String`·from·a·UTF-8·byte·vector."><title>FromUtf8Error·in·alloc::string·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">FromUtf8Error</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_bytes">as_bytes</a></li><li><a·href="#method.into_bytes">into_bytes</a></li><li><a·href="#method.utf8_error">utf8_error</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-FromUtf8Error">Clone</a></li><li><a·href="#impl-Debug-for-FromUtf8Error">Debug</a></li><li><a·href="#impl-Display-for-FromUtf8Error">Display</a></li><li><a·href="#impl-Eq-for-FromUtf8Error">Eq</a></li><li><a·href="#impl-Error-for-FromUtf8Error">Error</a></li><li><a·href="#impl-PartialEq-for-FromUtf8Error">PartialEq</a></li><li><a·href="#impl-StructuralPartialEq-for-FromUtf8Error">StructuralPartialEq</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-FromUtf8Error">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-FromUtf8Error">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-FromUtf8Error">Send</a></li><li><a·href="#impl-Sync-for-FromUtf8Error">Sync</a></li><li><a·href="#impl-Unpin-for-FromUtf8Error">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-FromUtf8Error">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::string</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">string</a>::<wbr><a·class="struct"·href="#">FromUtf8Error</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#403-406">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·FromUtf8Error·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·possible·error·value·when·converting·a·<code>String</code>·from·a·UTF-8·byte·vector.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">string</a>::<wbr><a·class="struct"·href="#">FromUtf8Error</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#403-406">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·FromUtf8Error·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·possible·error·value·when·converting·a·<code>String</code>·from·a·UTF-8·byte·vector.</p> |
| 3 | <p>This·type·is·the·error·type·for·the·<a·href="struct.String.html#method.from_utf8"·title="associated·function·alloc::string::String::from_utf8"><code>from_utf8</code></a>·method·on·<a·href="struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>.·It | 3 | <p>This·type·is·the·error·type·for·the·<a·href="struct.String.html#method.from_utf8"·title="associated·function·alloc::string::String::from_utf8"><code>from_utf8</code></a>·method·on·<a·href="struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>.·It |
| 4 | is·designed·in·such·a·way·to·carefully·avoid·reallocations:·the | 4 | is·designed·in·such·a·way·to·carefully·avoid·reallocations:·the |
| 5 | <a·href="struct.FromUtf8Error.html#method.into_bytes"·title="method·alloc::string::FromUtf8Error::into_bytes"><code>into_bytes</code></a>·method·will·give·back·the·byte·vector·that·was·used·in·the | 5 | <a·href="struct.FromUtf8Error.html#method.into_bytes"·title="method·alloc::string::FromUtf8Error::into_bytes"><code>into_bytes</code></a>·method·will·give·back·the·byte·vector·that·was·used·in·the |
| 6 | conversion·attempt.</p> | 6 | conversion·attempt.</p> |
| 7 | <p>The·<a·href="../str/struct.Utf8Error.html"·title="std::str::Utf8Error"><code>Utf8Error</code></a>·type·provided·by·<a·href="https://doc.rust-lang.org/1.78.0/core/str/index.html"·title="std::str"><code>std::str</code></a>·represents·an·error·that·may | ||
| 8 | 7 | <p>The·<a·href="../str/struct.Utf8Error.html"·title="std::str::Utf8Error"><code>Utf8Error</code></a>·type·provided·by·<a·href="../../core/str/index.html"·title="std::str"><code>std::str</code></a>·represents·an·error·that·may | |
| 8 | occur·when·converting·a·slice·of·<a·href="../../core/primitive.u8.html"·title="primitive·u8"><code>u8</code></a>s·to·a·<a·href="../../core/primitive.str.html"·title="&str"><code>&str</code></a>.·In·this·sense,·it’s | ||
| 9 | an·analogue·to·<code>FromUtf8Error</code>,·and·you·can·get·one·from·a·<code>FromUtf8Error</code> | 9 | an·analogue·to·<code>FromUtf8Error</code>,·and·you·can·get·one·from·a·<code>FromUtf8Error</code> |
| 10 | through·the·<a·href="struct.FromUtf8Error.html#method.utf8_error"·title="method·alloc::string::FromUtf8Error::utf8_error"><code>utf8_error</code></a>·method.</p> | 10 | through·the·<a·href="struct.FromUtf8Error.html#method.utf8_error"·title="method·alloc::string::FromUtf8Error::utf8_error"><code>utf8_error</code></a>·method.</p> |
| 11 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 11 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 12 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·some·invalid·bytes,·in·a·vector | 12 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·some·invalid·bytes,·in·a·vector |
| 13 | </span><span·class="kw">let·</span>bytes·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">159</span>]; | 13 | </span><span·class="kw">let·</span>bytes·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">159</span>]; |
| 14 | <span·class="kw">let·</span>value·=·String::from_utf8(bytes); | 14 | <span·class="kw">let·</span>value·=·String::from_utf8(bytes); |
| 15 | <span·class="macro">assert!</span>(value.is_err()); | 15 | <span·class="macro">assert!</span>(value.is_err()); |
| 16 | <span·class="macro">assert_eq!</span>(<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">159</span>],·value.unwrap_err().into_bytes());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+invalid+bytes,+in+a+vector%0Afn+main()+%7B%0A++++let+bytes+=+vec!%5B0,+159%5D;%0A++++%0A++++let+value+=+String::from_utf8(bytes);%0A++++%0A++++assert!(value.is_err());%0A++++assert_eq!(vec!%5B0,+159%5D,+value.unwrap_err().into_bytes());%0A%7D&edition=2021">Run</a></div> | 16 | <span·class="macro">assert_eq!</span>(<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">159</span>],·value.unwrap_err().into_bytes());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+invalid+bytes,+in+a+vector%0Afn+main()+%7B%0A++++let+bytes+=+vec!%5B0,+159%5D;%0A++++%0A++++let+value+=+String::from_utf8(bytes);%0A++++%0A++++assert!(value.is_err());%0A++++assert_eq!(vec!%5B0,+159%5D,+value.unwrap_err().into_bytes());%0A%7D&edition=2021">Run</a></div> |
| 17 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-FromUtf8Error"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#1994-2061">source</a><a·href="#impl-FromUtf8Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="struct.FromUtf8Error.html"·title="struct·alloc::string::FromUtf8Error">FromUtf8Error</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.as_bytes"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.26.0">1.26.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#2009-2011">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.as_bytes"·class="fn">as_bytes</a>(&self)·->·&[<a·class="primitive"·href=" | 17 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-FromUtf8Error"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#1994-2061">source</a><a·href="#impl-FromUtf8Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="struct"·href="struct.FromUtf8Error.html"·title="struct·alloc::string::FromUtf8Error">FromUtf8Error</a></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.as_bytes"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.26.0">1.26.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#2009-2011">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.as_bytes"·class="fn">as_bytes</a>(&self)·->·&[<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>]</h4></section></summary><div·class="docblock"><p>Returns·a·slice·of·<a·href="../../core/primitive.u8.html"·title="primitive·u8"><code>u8</code></a>s·bytes·that·were·attempted·to·convert·to·a·<code>String</code>.</p> |
| 18 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 18 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 19 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·some·invalid·bytes,·in·a·vector | 19 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·some·invalid·bytes,·in·a·vector |
| 20 | </span><span·class="kw">let·</span>bytes·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">159</span>]; | 20 | </span><span·class="kw">let·</span>bytes·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">159</span>]; |
| 21 | <span·class="kw">let·</span>value·=·String::from_utf8(bytes); | 21 | <span·class="kw">let·</span>value·=·String::from_utf8(bytes); |
| 22 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">&</span>[<span·class="number">0</span>,·<span·class="number">159</span>],·value.unwrap_err().as_bytes());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+invalid+bytes,+in+a+vector%0Afn+main()+%7B%0A++++let+bytes+=+vec!%5B0,+159%5D;%0A++++%0A++++let+value+=+String::from_utf8(bytes);%0A++++%0A++++assert_eq!(%26%5B0,+159%5D,+value.unwrap_err().as_bytes());%0A%7D&edition=2021">Run</a></div> | 22 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">&</span>[<span·class="number">0</span>,·<span·class="number">159</span>],·value.unwrap_err().as_bytes());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+invalid+bytes,+in+a+vector%0Afn+main()+%7B%0A++++let+bytes+=+vec!%5B0,+159%5D;%0A++++%0A++++let+value+=+String::from_utf8(bytes);%0A++++%0A++++assert_eq!(%26%5B0,+159%5D,+value.unwrap_err().as_bytes());%0A%7D&edition=2021">Run</a></div> |
| 23 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_bytes"·class="method"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2031-2033">source</a><h4·class="code-header">pub·fn·<a·href="#method.into_bytes"·class="fn">into_bytes</a>(self)·->·<a·class="struct"·href="../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><<a·class="primitive"·href=" | 23 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_bytes"·class="method"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2031-2033">source</a><h4·class="code-header">pub·fn·<a·href="#method.into_bytes"·class="fn">into_bytes</a>(self)·->·<a·class="struct"·href="../vec/struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><<a·class="primitive"·href="../../core/primitive.u8.html">u8</a>></h4></section></summary><div·class="docblock"><p>Returns·the·bytes·that·were·attempted·to·convert·to·a·<code>String</code>.</p> |
| 24 | <p>This·method·is·carefully·constructed·to·avoid·allocation.·It·will | 24 | <p>This·method·is·carefully·constructed·to·avoid·allocation.·It·will |
| 25 | consume·the·error,·moving·out·the·bytes,·so·that·a·copy·of·the·bytes | 25 | consume·the·error,·moving·out·the·bytes,·so·that·a·copy·of·the·bytes |
| 26 | does·not·need·to·be·made.</p> | 26 | does·not·need·to·be·made.</p> |
| 27 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 27 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 28 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·some·invalid·bytes,·in·a·vector | 28 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·some·invalid·bytes,·in·a·vector |
| 29 | </span><span·class="kw">let·</span>bytes·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">159</span>]; | 29 | </span><span·class="kw">let·</span>bytes·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">159</span>]; |
| 30 | <span·class="kw">let·</span>value·=·String::from_utf8(bytes); | 30 | <span·class="kw">let·</span>value·=·String::from_utf8(bytes); |
| 31 | <span·class="macro">assert_eq!</span>(<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">159</span>],·value.unwrap_err().into_bytes());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+invalid+bytes,+in+a+vector%0Afn+main()+%7B%0A++++let+bytes+=+vec!%5B0,+159%5D;%0A++++%0A++++let+value+=+String::from_utf8(bytes);%0A++++%0A++++assert_eq!(vec!%5B0,+159%5D,+value.unwrap_err().into_bytes());%0A%7D&edition=2021">Run</a></div> | 31 | <span·class="macro">assert_eq!</span>(<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">159</span>],·value.unwrap_err().into_bytes());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+invalid+bytes,+in+a+vector%0Afn+main()+%7B%0A++++let+bytes+=+vec!%5B0,+159%5D;%0A++++%0A++++let+value+=+String::from_utf8(bytes);%0A++++%0A++++assert_eq!(vec!%5B0,+159%5D,+value.unwrap_err().into_bytes());%0A%7D&edition=2021">Run</a></div> |
| 32 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.utf8_error"·class="method"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2058-2060">source</a><h4·class="code-header">pub·fn·<a·href="#method.utf8_error"·class="fn">utf8_error</a>(&self)·->·<a·class="struct"·href="../str/struct.Utf8Error.html"·title="struct·alloc::str::Utf8Error">Utf8Error</a></h4></section></summary><div·class="docblock"><p>Fetch·a·<code>Utf8Error</code>·to·get·more·details·about·the·conversion·failure.</p> | 32 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.utf8_error"·class="method"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2058-2060">source</a><h4·class="code-header">pub·fn·<a·href="#method.utf8_error"·class="fn">utf8_error</a>(&self)·->·<a·class="struct"·href="../str/struct.Utf8Error.html"·title="struct·alloc::str::Utf8Error">Utf8Error</a></h4></section></summary><div·class="docblock"><p>Fetch·a·<code>Utf8Error</code>·to·get·more·details·about·the·conversion·failure.</p> |
| 33 | <p>The·<a·href="../str/struct.Utf8Error.html"·title="struct·alloc::str::Utf8Error"><code>Utf8Error</code></a>·type·provided·by·<a·href="https://doc.rust-lang.org/1.78.0/core/str/index.html"·title="std::str"><code>std::str</code></a>·represents·an·error·that·may | ||
| 34 | 33 | <p>The·<a·href="../str/struct.Utf8Error.html"·title="struct·alloc::str::Utf8Error"><code>Utf8Error</code></a>·type·provided·by·<a·href="../../core/str/index.html"·title="std::str"><code>std::str</code></a>·represents·an·error·that·may | |
| 34 | occur·when·converting·a·slice·of·<a·href="../../core/primitive.u8.html"·title="primitive·u8"><code>u8</code></a>s·to·a·<a·href="../../core/primitive.str.html"·title="&str"><code>&str</code></a>.·In·this·sense,·it’s | ||
| 35 | an·analogue·to·<code>FromUtf8Error</code>.·See·its·documentation·for·more·details | 35 | an·analogue·to·<code>FromUtf8Error</code>.·See·its·documentation·for·more·details |
| 36 | on·using·it.</p> | 36 | on·using·it.</p> |
| 37 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 37 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 38 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·some·invalid·bytes,·in·a·vector | 38 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·some·invalid·bytes,·in·a·vector |
| 39 | </span><span·class="kw">let·</span>bytes·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">159</span>]; | 39 | </span><span·class="kw">let·</span>bytes·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">159</span>]; |
| 40 | <span·class="kw">let·</span>error·=·String::from_utf8(bytes).unwrap_err().utf8_error(); | 40 | <span·class="kw">let·</span>error·=·String::from_utf8(bytes).unwrap_err().utf8_error(); |
| 41 | <span·class="comment">//·the·first·byte·is·invalid·here | 41 | <span·class="comment">//·the·first·byte·is·invalid·here |
| 42 | </span><span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·error.valid_up_to());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+invalid+bytes,+in+a+vector%0Afn+main()+%7B%0A++++let+bytes+=+vec!%5B0,+159%5D;%0A++++%0A++++let+error+=+String::from_utf8(bytes).unwrap_err().utf8_error();%0A++++%0A++++//+the+first+byte+is+invalid+here%0A++++assert_eq!(1,+error.valid_up_to());%0A%7D&edition=2021">Run</a></div> | 42 | </span><span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·error.valid_up_to());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+invalid+bytes,+in+a+vector%0Afn+main()+%7B%0A++++let+bytes+=+vec!%5B0,+159%5D;%0A++++%0A++++let+error+=+String::from_utf8(bytes).unwrap_err().utf8_error();%0A++++%0A++++//+the+first+byte+is+invalid+here%0A++++assert_eq!(1,+error.valid_up_to());%0A%7D&edition=2021">Run</a></div> |
| 43 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-FromUtf8Error"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#401">source</a><a·href="#impl-Clone-for-FromUtf8Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 43 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Clone-for-FromUtf8Error"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#401">source</a><a·href="#impl-Clone-for-FromUtf8Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>·for·<a·class="struct"·href="struct.FromUtf8Error.html"·title="struct·alloc::string::FromUtf8Error">FromUtf8Error</a></h3></section></summary><div·class="impl-items"><details·clas[·...·truncated·by·diffoscope;·len:·8824,·SHA:·63b8890fd7e8aeeb5d8864fecb846093f2f561b41fb307b8175e905f209d6cb5·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>self</code>·and·<code>other</code>·values·to·be·equal,·and·is·used |
| 44 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><a·class="src·rightside"·href=" | 44 | by·<code>==</code>.</div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.ne"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/cmp.rs.html#263">source</a><a·href="#method.ne"·class="anchor">§</a><h4·class="code-header">fn·<a·href="../../core/cmp/trait.PartialEq.html#method.ne"·class="fn">ne</a>(&self,·other:·<a·class="primitive"·href="../../core/primitive.refere[·...·truncated·by·diffoscope;·len:·62,·SHA:·08c05ae5f855368e255c51945ed5572423ad7787a7d2cf5c61719fd2a76285df·...·]/core/primitive.bool.html">bool</a></h4></section></summary><div·class='docblock'>This·method·tests·for·<code>!=</code>.·The·default·implementation·is·almost·always |
| 45 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-FromUtf8Error"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#402">source</a><a·href="#impl-Eq-for-FromUtf8Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href=" | 45 | sufficient,·and·should·not·be·overridden·without·very·good·reason.</div></details></div></details><section·id="impl-Eq-for-FromUtf8Error"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#402">source</a><a·href="#impl-Eq-for-FromUtf8Error"·class="anchor">§</a><h3·class="code-header">impl·<a·class="trait"·href="../../core/cmp/trait.Eq.html"·title="trait·core::cmp::Eq">Eq</a>·for·<a·class="struct"·href="struct.FromUtf8Error.html"·title="struct·alloc::string::FromUtf8Error">FromUtf8Error</a></h3></section><section·id="impl-StructuralPartialEq-for-FromUtf8Error"·cla[·...·truncated·by·diffoscope;·len:·3503,·SHA:·639825f841ae328834e464f2137375826bcd37035ef06bc9b4cf93bf855e7c06·...·]/core/any/trait.Any.html"·title="trait·core::any::Any">Any</a>·for·T<div·class="where">where |
| 46 | ····T:·'static·+·?<a·class="trait"·href=" | 46 | ····T:·'static·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.type_id"·class="method·trait-impl"><a·class="src·[·...·truncated·by·diffoscope;·len:·672,·SHA:·9db8bacb767d75cc3351ca7341c388130aa05ebef490d992be5374f16eedc378·...·]/src/core/borrow.rs.html#208">source</a><a·href="#impl-Borrow%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.Borrow.html"·title="trait·alloc::borrow::Borrow">Borrow</a><T>·for·T<div·class="where">where |
| 47 | ····T:·?<a·class="trait"·href=" | 47 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow"·class="method·trait-impl"><a·class="src·r[·...·truncated·by·diffoscope;·len:·629,·SHA:·b2ffbab17ff1ef71ba4c506a3aaa515da2082da6f02a53862ce1ca2b2b25f5b4·...·]/src/core/borrow.rs.html#216">source</a><a·href="#impl-BorrowMut%3CT%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.BorrowMut.html"·title="trait·alloc::borrow::BorrowMut">BorrowMut</a><T>·for·T<div·class="where">where |
| 48 | ····T:·?<a·class="trait"·href=" | 48 | ····T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.borrow_mut"·class="method·trait-impl"><a·class="s[·...·truncated·by·diffoscope;·len:·1227,·SHA:·befefcb8cb29dc857e1f3050572f6f470317e3350e0851c4ed6e56cc38673a92·...·]/core/convert/trait.From.html#tymethod.from"·class="fn">from</a>(t:·T)·->·T</h4></section></summary><div·class="docblock"><p>Returns·the·argument·unchanged.</p> |
| 49 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href=" | 49 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-Into%3CU%3E-for-T"·class="impl"><a·class="src·rightside"·href="../../src/core/convert/mod.rs.html#748-750">source</a><a·href="#impl-Into%3CU%3E-for-T"·class="anchor">§</a><h3·class="code-header">impl<T,·U>·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><U>·for·T<div·class="where">where |
| 50 | ····U:·<a·class="trait"·href=" | 50 | ····U:·<a·class="trait"·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.into"·class="method·trait-impl"><a·class=[·...·truncated·by·diffoscope;·len:·156,·SHA:·63e0f802f8dfa5b15512cd4499bce305a0db1cee8c1a5817d9d5baeb2224f545·...·]/core/convert/trait.Into.html#tymethod.into"·class="fn">into</a>(self)·->·U</h4></section></summary><div·class="docblock"><p>Calls·<code>U::from(self)</code>.</p> |
| 51 | <p>That·is,·this·conversion·is·whatever·the·implementation·of | 51 | <p>That·is,·this·conversion·is·whatever·the·implementation·of |
| 52 | <code><a·href=" | 52 | <code><a·href="../../core/convert/trait.From.html"·title="trait·core::convert::From">From</a><T>·for·U</code>·chooses·to·do.</p> |
| 53 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where | 53 | </div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToOwned-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/borrow.rs.html#83-95">source</a><a·href="#impl-ToOwned-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="../borrow/trait.ToOwned.html"·title="trait·alloc::borrow::ToOwned">ToOwned</a>·for·T<div·class="where">where |
| 54 | ····T:·<a·class="trait"·href=" | 54 | ····T:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Owned"·class="associatedtype·trait-impl"><a·href="#associ[·...·truncated·by·diffoscope;·len:·1220,·SHA:·3cbf0f64542b816603968ea3c1b51d1b1eb93d99770d50fed747c05540b0e6b0·...·]/core/primitive.reference.html">&mut·T</a>)</h4></section></summary><div·class='docblock'>Uses·borrowed·data·to·replace·owned·data,·usually·by·cloning.·<a·href="../borrow/trait.ToOwned.html#method.clone_into">Read·more</a></div></details></div></details><details·class="toggle·implementors-toggle"><summary><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="trait"·href="trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T<div·class="where">where |
| 55 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 55 | ····T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.to_string"·class="method·trait-impl"><a·class="sr[·...·truncated·by·diffoscope;·len:·845,·SHA:·97c1361571015e5434edd8070af816f581f263b88719bb2966c4c1c59bc453a1·...·]/core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><U>·for·T<div·class="where">where |
| 56 | ····U:·<a·class="trait"·href=" | 56 | ····U:·<a·class="trait"·href="../../core/convert/trait.Into.html"·title="trait·core::convert::Into">Into</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error"·class="associatedtype·trait-impl"><a·hre[·...·truncated·by·diffoscope;·len:·1591,·SHA:·8537afacf1b3cf6b9fb7db778975d49d8a8e5988d420715e464ff4a79dd696c5·...·]/core/convert/trait.TryInto.html"·title="trait·core::convert::TryInto">TryInto</a><U>·for·T<div·class="where">where |
| 57 | ····U:·<a·class="trait"·href=" | 57 | ····U:·<a·class="trait"·href="../../core/convert/trait.TryFrom.html"·title="trait·core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle"·open><summary><section·id="associatedtype.Error-1"·class="associatedtype·trait-i[·...·truncated·by·diffoscope;·len:·1231,·SHA:·7843e7b6cca73922417e4154886c0df66f016d274b48933c21bdb75b67479d5b·...·]/core/convert/trait.TryFrom.html#associatedtype.Error"·title="type·core::convert::TryFrom::Error">Error</a>></h4></section></summary><div·class='docblock'>Performs·the·conversion.</div></details></div></details></div></section></div></main></body></html> |
| Offset 1, 18 lines modified | Offset 1, 18 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·UTF-8–encoded,·growable·string."><title>String·in·alloc::string·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">String</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_bytes">as_bytes</a></li><li><a·href="#method.as_mut_str">as_mut_str</a></li><li><a·href="#method.as_mut_vec">as_mut_vec</a></li><li><a·href="#method.as_str">as_str</a></li><li><a·href="#method.capacity">capacity</a></li><li><a·href="#method.clear">clear</a></li><li><a·href="#method.drain">drain</a></li><li><a·href="#method.extend_from_within">extend_from_within</a></li><li><a·href="#method.from_raw_parts">from_raw_parts</a></li><li><a·href="#method.from_utf16">from_utf16</a></li><li><a·href="#method.from_utf16_lossy">from_utf16_lossy</a></li><li><a·href="#method.from_utf16be">from_utf16be</a></li><li><a·href="#method.from_utf16be_lossy">from_utf16be_lossy</a></li><li><a·href="#method.from_utf16le">from_utf16le</a></li><li><a·href="#method.from_utf16le_lossy">from_utf16le_lossy</a></li><li><a·href="#method.from_utf8">from_utf8</a></li><li><a·href="#method.from_utf8_lossy">from_utf8_lossy</a></li><li><a·href="#method.from_utf8_unchecked">from_utf8_unchecked</a></li><li><a·href="#method.insert">insert</a></li><li><a·href="#method.insert_str">insert_str</a></li><li><a·href="#method.into_boxed_str">into_boxed_str</a></li><li><a·href="#method.into_bytes">into_bytes</a></li><li><a·href="#method.into_raw_parts">into_raw_parts</a></li><li><a·href="#method.is_empty">is_empty</a></li><li><a·href="#method.leak">leak</a></li><li><a·href="#method.len">len</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.pop">pop</a></li><li><a·href="#method.push">push</a></li><li><a·href="#method.push_str">push_str</a></li><li><a·href="#method.remove">remove</a></li><li><a·href="#method.remove_matches">remove_matches</a></li><li><a·href="#method.replace_range">replace_range</a></li><li><a·href="#method.reserve">reserve</a></li><li><a·href="#method.reserve_exact">reserve_exact</a></li><li><a·href="#method.retain">retain</a></li><li><a·href="#method.shrink_to">shrink_to</a></li><li><a·href="#method.shrink_to_fit">shrink_to_fit</a></li><li><a·href="#method.split_off">split_off</a></li><li><a·href="#method.truncate">truncate</a></li><li><a·href="#method.try_reserve">try_reserve</a></li><li><a·href="#method.try_reserve_exact">try_reserve_exact</a></li><li><a·href="#method.try_with_capacity">try_with_capacity</a></li><li><a·href="#method.with_capacity">with_capacity</a></li></ul><h3><a·href="#deref-methods-str">Methods·from·Deref<Target=str></a></h3><ul·class="block·deref-methods"><li><a·href="#method.as_ascii">as_ascii</a></li><li><a·href="#method.as_bytes-1">as_bytes</a></li><li><a·href="#method.as_bytes_mut">as_bytes_mut</a></li><li><a·href="#method.as_mut_ptr">as_mut_ptr</a></li><li><a·href="#method.as_ptr">as_ptr</a></li><li><a·href="#method.bytes">bytes</a></li><li><a·href="#method.ceil_char_boundary">ceil_char_boundary</a></li><li><a·href="#method.char_indices">char_indices</a></li><li><a·href="#method.chars">chars</a></li><li><a·href="#method.contains">contains</a></li><li><a·href="#method.encode_utf16">encode_utf16</a></li><li><a·href="#method.ends_with">ends_with</a></li><li><a·href="#method.eq_ignore_ascii_case">eq_ignore_ascii_case</a></li><li><a·href="#method.escape_debug">escape_debug</a></li><li><a·href="#method.escape_default">escape_default</a></li><li><a·href="#method.escape_unicode">escape_unicode</a></li><li><a·href="#method.find">find</a></li><li><a·href="#method.floor_char_boundary">floor_char_boundary</a></li><li><a·href="#method.get">get</a></li><li><a·href="#method.get_mut">get_mut</a></li><li><a·href="#method.get_unchecked">get_unchecked</a></li><li><a·href="#method.get_unchecked_mut">get_unchecked_mut</a></li><li><a·href="#method.is_ascii">is_ascii</a></li><li><a·href="#method.is_char_boundary">is_char_boundary</a></li><li><a·href="#method.is_empty-1">is_empty</a></li><li><a·href="#method.len-1">len</a></li><li><a·href="#method.lines">lines</a></li><li><a·href="#method.lines_any">lines_any</a></li><li><a·href="#method.make_ascii_lowercase">make_ascii_lowercase</a></li><li><a·href="#method.make_ascii_uppercase">make_ascii_uppercase</a></li><li><a·href="#method.match_indices">match_indices</a></li><li><a·href="#method.matches">matches</a></li><li><a·href="#method.parse">parse</a></li><li><a·href="#method.repeat">repeat</a></li><li><a·href="#method.replace">replace</a></li><li><a·href="#method.replacen">replacen</a></li><li><a·href="#method.rfind">rfind</a></li><li><a·href="#method.rmatch_indices">rmatch_indices</a></li><li><a·href="#method.rmatches">rmatches</a></li><li><a·href="#method.rsplit">rsplit</a></li><li><a·href="#method.rsplit_once">rsplit_once</a></li><li><a·href="#method.rsplit_terminator">rsplit_terminator</a></li><li><a·href="#method.rsplitn">rsplitn</a></li><li><a·href="#method.slice_mut_unchecked">slice_mut_unchecked</a></li><li><a·href="#method.slice_unchecked">slice_unchecked</a></li><li><a·href="#method.split">split</a></li><li><a·href="#method.split_ascii_whitespace">split_ascii_whitespace</a></li><li><a·href="#method.split_at">split_at</a></li><li><a·href="#method.split_at_checked">split_at_checked</a></li><li><a·href="#method.split_at_mut">split_at_mut</a></li><li><a·href="#method.split_at_mut_checked">split_at_mut_checked</a></li><li><a·href="#method.split_inclusive">split_inclusive</a></li><li><a·href="#method.split_once">split_once</a></li><li><a·href="#method.split_terminator">split_terminator</a></li><li><a·href="#method.split_whitespace">split_whitespace</a></li><li><a·href="#method.splitn">splitn</a></li><li><a·href="#method.starts_with">starts_with</a></li><li><a·href="#method.strip_prefix">strip_prefix</a></li><li><a·href="#method.strip_suffix">strip_suffix</a></li><li><a·href="#method.to_ascii_lowercase">to_ascii_lowercase</a></li><li><a·href="#method.to_ascii_uppercase">to_ascii_uppercase</a></li><li><a·href="#method.to_lowercase">to_lowercase</a></li><li><a·href="#method.to_uppercase">to_uppercase</a></li><li><a·href="#method.trim">trim</a></li><li><a·href="#method.trim_ascii">trim_ascii</a></li><li><a·href="#method.trim_ascii_end">trim_ascii_end</a></li><li><a·href="#method.trim_ascii_start">trim_ascii_start</a></li><li><a·href="#method.trim_end">trim_end</a></li><li><a·href="#method.trim_end_matches">trim_end_matches</a></li><li><a·href="#method.trim_left">trim_left</a></li><li><a·href="#method.trim_left_matches">trim_left_matches</a></li><li><a·href="#method.trim_matches">trim_matches</a></li><li><a·href="#method.trim_right">trim_right</a></li><li><a·href="#method.trim_right_matches">trim_right_matches</a></li><li><a·href="#method.trim_start">trim_start</a></li><li><a·href="#method.trim_start_matches">trim_start_matches</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Add%3C%26str%3E-for-String">Add<&str></a></li><li><a·href="#impl-AddAssign%3C%26str%3E-for-String">AddAssign<&str></a></li><li><a·href="#impl-AsMut%3Cstr%3E-for-String">AsMut<str></a></li><li><a·href="#impl-AsRef%3C%5Bu8%5D%3E-for-String">AsRef<[u8]></a></li><li><a·href="#impl-AsRef%3Cstr%3E-for-String">AsRef<str></a></li><li><a·href="#impl-Borrow%3Cstr%3E-for-String">Borrow<str></a></li><li><a·href="#impl-BorrowMut%3Cstr%3E-for-String">BorrowMut<str></a></li><li><a·href="#impl-Clone-for-String">Clone</a></li><li><a·href="#impl-Debug-for-String">Debug</a></li><li><a·href="#impl-Default-for-String">Default</a></li><li><a·href="#impl-Deref-for-String">Deref</a></li><li><a·href="#impl-DerefMut-for-String">DerefMut</a></li><li><a·href="#impl-Display-for-String">Display</a></li><li><a·href="#impl-Eq-for-String">Eq</a></li><li><a·href="#impl-Extend%3C%26char%3E-for-String">Extend<&'a·char></a></li><li><a·href="#impl-Extend%3C%26str%3E-for-String">Extend<&'a·str></a></li><li><a·href="#impl-Extend%3CBox%3Cstr%3E%3E-for-String">Extend<Box<str>></a></li><li><a·href="#impl-Extend%3CCow%3C'a,+str%3E%3E-for-String">Extend<Cow<'a,·str>></a></li><li><a·href="#impl-Extend%3CString%3E-for-String">Extend<String></a></li><li><a·href="#impl-Extend%3Cchar%3E-for-String">Extend<char></a></li><li><a·href="#impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E">From<&'a·String></a></li><li><a·href="#impl-From%3C%26String%3E-for-String">From<&String></a></li><li><a·href="#impl-From%3C%26mut+str%3E-for-String">From<&mut·str></a></li><li><a·href="#impl-From%3C%26str%3E-for-String">From<&str></a></li><li><a·href="#impl-From%3CBox%3Cstr%3E%3E-for-String">From<Box<str>></a></li><li><a·href="#impl-From%3CCow%3C'a,+str%3E%3E-for-String">From<Cow<'a,·str>></a></li><li><a·href="#impl-From%3CString%3E-for-Arc%3Cstr%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Box%3Cdyn+Error%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Box%3Cstr%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Cow%3C'a,+str%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Rc%3Cstr%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Vec%3Cu8%3E">From<String></a></li><li><a·href="#impl-From%3Cchar%3E-for-String">From<char></a></li><li><a·href="#impl-FromIterator%3C%26char%3E-for-String">FromIterator<&'a·char></a></li><li><a·href="#impl-FromIterator%3C%26str%3E-for-String">FromIterator<&'a·str></a></li><li><a·href="#impl-FromIterator%3CBox%3Cstr%3E%3E-for-String">FromIterator<Box<str>></a></li><li><a·href="#impl-FromIterator%3CCow%3C'a,+str%3E%3E-for-String">FromIterator<Cow<'a,·str>></a></li><li><a·href="#impl-FromIterator%3CString%3E-for-Cow%3C'a,+str%3E">FromIterator<String></a></li><li><a·href="#impl-FromIterator%3CString%3E-for-String">FromIterator<String></a></li><li><a·href="#impl-FromIterator%3Cchar%3E-for-String">FromIterator<char></a></li><li><a·href="#impl-FromStr-for-String">FromStr</a></li><li><a·href="#impl-Hash-for-String">Hash</a></li><li><a·href="#impl-Index%3CI%3E-for-String">Index<I></a></li><li><a·href="#impl-IndexMut%3CI%3E-for-String">IndexMut<I></a></li><li><a·href="#impl-Ord-for-String">Ord</a></li><li><a·href="#impl-PartialEq-for-String">PartialEq</a></li><li><a·href="#impl-PartialEq%3C%26str%3E-for-String">PartialEq<&'a·str></a></li><li><a·href="#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-String">PartialEq<Cow<'a,·str>></a></li><li><a·href="#impl-PartialEq%3CString%3E-for-%26str">PartialEq<String></a></li><li><a·href="#impl-PartialEq%3CString%3E-for-Cow%3C'a,+str%3E">PartialEq<String></a></li><li><a·href="#impl-PartialEq%3CString%3E-for-str">PartialEq<String></a></li><li><a·href="#impl-PartialEq%3Cstr%3E-for-String">PartialEq<str></a></li><li><a·href="#impl-PartialOrd-for-String">PartialOrd</a></li><li><a·href="#impl-Pattern%3C'a%3E-for-%26String">Pattern<'a></a></li><li><a·href="#impl-StructuralPartialEq-for-String">StructuralPartialEq</a></li><li><a·href="#impl-Write-for-String">Write</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-String">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-String">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-String">Send</a></li><li><a·href="#impl-Sync-for-String">Sync</a></li><li><a·href="#impl-Unpin-for-String">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-String">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::string</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·UTF-8–encoded,·growable·string."><title>String·in·alloc::string·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">String</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_bytes">as_bytes</a></li><li><a·href="#method.as_mut_str">as_mut_str</a></li><li><a·href="#method.as_mut_vec">as_mut_vec</a></li><li><a·href="#method.as_str">as_str</a></li><li><a·href="#method.capacity">capacity</a></li><li><a·href="#method.clear">clear</a></li><li><a·href="#method.drain">drain</a></li><li><a·href="#method.extend_from_within">extend_from_within</a></li><li><a·href="#method.from_raw_parts">from_raw_parts</a></li><li><a·href="#method.from_utf16">from_utf16</a></li><li><a·href="#method.from_utf16_lossy">from_utf16_lossy</a></li><li><a·href="#method.from_utf16be">from_utf16be</a></li><li><a·href="#method.from_utf16be_lossy">from_utf16be_lossy</a></li><li><a·href="#method.from_utf16le">from_utf16le</a></li><li><a·href="#method.from_utf16le_lossy">from_utf16le_lossy</a></li><li><a·href="#method.from_utf8">from_utf8</a></li><li><a·href="#method.from_utf8_lossy">from_utf8_lossy</a></li><li><a·href="#method.from_utf8_unchecked">from_utf8_unchecked</a></li><li><a·href="#method.insert">insert</a></li><li><a·href="#method.insert_str">insert_str</a></li><li><a·href="#method.into_boxed_str">into_boxed_str</a></li><li><a·href="#method.into_bytes">into_bytes</a></li><li><a·href="#method.into_raw_parts">into_raw_parts</a></li><li><a·href="#method.is_empty">is_empty</a></li><li><a·href="#method.leak">leak</a></li><li><a·href="#method.len">len</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.pop">pop</a></li><li><a·href="#method.push">push</a></li><li><a·href="#method.push_str">push_str</a></li><li><a·href="#method.remove">remove</a></li><li><a·href="#method.remove_matches">remove_matches</a></li><li><a·href="#method.replace_range">replace_range</a></li><li><a·href="#method.reserve">reserve</a></li><li><a·href="#method.reserve_exact">reserve_exact</a></li><li><a·href="#method.retain">retain</a></li><li><a·href="#method.shrink_to">shrink_to</a></li><li><a·href="#method.shrink_to_fit">shrink_to_fit</a></li><li><a·href="#method.split_off">split_off</a></li><li><a·href="#method.truncate">truncate</a></li><li><a·href="#method.try_reserve">try_reserve</a></li><li><a·href="#method.try_reserve_exact">try_reserve_exact</a></li><li><a·href="#method.try_with_capacity">try_with_capacity</a></li><li><a·href="#method.with_capacity">with_capacity</a></li></ul><h3><a·href="#deref-methods-str">Methods·from·Deref<Target=str></a></h3><ul·class="block·deref-methods"><li><a·href="#method.as_ascii">as_ascii</a></li><li><a·href="#method.as_bytes-1">as_bytes</a></li><li><a·href="#method.as_bytes_mut">as_bytes_mut</a></li><li><a·href="#method.as_mut_ptr">as_mut_ptr</a></li><li><a·href="#method.as_ptr">as_ptr</a></li><li><a·href="#method.bytes">bytes</a></li><li><a·href="#method.ceil_char_boundary">ceil_char_boundary</a></li><li><a·href="#method.char_indices">char_indices</a></li><li><a·href="#method.chars">chars</a></li><li><a·href="#method.contains">contains</a></li><li><a·href="#method.encode_utf16">encode_utf16</a></li><li><a·href="#method.ends_with">ends_with</a></li><li><a·href="#method.eq_ignore_ascii_case">eq_ignore_ascii_case</a></li><li><a·href="#method.escape_debug">escape_debug</a></li><li><a·href="#method.escape_default">escape_default</a></li><li><a·href="#method.escape_unicode">escape_unicode</a></li><li><a·href="#method.find">find</a></li><li><a·href="#method.floor_char_boundary">floor_char_boundary</a></li><li><a·href="#method.get">get</a></li><li><a·href="#method.get_mut">get_mut</a></li><li><a·href="#method.get_unchecked">get_unchecked</a></li><li><a·href="#method.get_unchecked_mut">get_unchecked_mut</a></li><li><a·href="#method.is_ascii">is_ascii</a></li><li><a·href="#method.is_char_boundary">is_char_boundary</a></li><li><a·href="#method.is_empty-1">is_empty</a></li><li><a·href="#method.len-1">len</a></li><li><a·href="#method.lines">lines</a></li><li><a·href="#method.lines_any">lines_any</a></li><li><a·href="#method.make_ascii_lowercase">make_ascii_lowercase</a></li><li><a·href="#method.make_ascii_uppercase">make_ascii_uppercase</a></li><li><a·href="#method.match_indices">match_indices</a></li><li><a·href="#method.matches">matches</a></li><li><a·href="#method.parse">parse</a></li><li><a·href="#method.repeat">repeat</a></li><li><a·href="#method.replace">replace</a></li><li><a·href="#method.replacen">replacen</a></li><li><a·href="#method.rfind">rfind</a></li><li><a·href="#method.rmatch_indices">rmatch_indices</a></li><li><a·href="#method.rmatches">rmatches</a></li><li><a·href="#method.rsplit">rsplit</a></li><li><a·href="#method.rsplit_once">rsplit_once</a></li><li><a·href="#method.rsplit_terminator">rsplit_terminator</a></li><li><a·href="#method.rsplitn">rsplitn</a></li><li><a·href="#method.slice_mut_unchecked">slice_mut_unchecked</a></li><li><a·href="#method.slice_unchecked">slice_unchecked</a></li><li><a·href="#method.split">split</a></li><li><a·href="#method.split_ascii_whitespace">split_ascii_whitespace</a></li><li><a·href="#method.split_at">split_at</a></li><li><a·href="#method.split_at_checked">split_at_checked</a></li><li><a·href="#method.split_at_mut">split_at_mut</a></li><li><a·href="#method.split_at_mut_checked">split_at_mut_checked</a></li><li><a·href="#method.split_inclusive">split_inclusive</a></li><li><a·href="#method.split_once">split_once</a></li><li><a·href="#method.split_terminator">split_terminator</a></li><li><a·href="#method.split_whitespace">split_whitespace</a></li><li><a·href="#method.splitn">splitn</a></li><li><a·href="#method.starts_with">starts_with</a></li><li><a·href="#method.strip_prefix">strip_prefix</a></li><li><a·href="#method.strip_suffix">strip_suffix</a></li><li><a·href="#method.to_ascii_lowercase">to_ascii_lowercase</a></li><li><a·href="#method.to_ascii_uppercase">to_ascii_uppercase</a></li><li><a·href="#method.to_lowercase">to_lowercase</a></li><li><a·href="#method.to_uppercase">to_uppercase</a></li><li><a·href="#method.trim">trim</a></li><li><a·href="#method.trim_ascii">trim_ascii</a></li><li><a·href="#method.trim_ascii_end">trim_ascii_end</a></li><li><a·href="#method.trim_ascii_start">trim_ascii_start</a></li><li><a·href="#method.trim_end">trim_end</a></li><li><a·href="#method.trim_end_matches">trim_end_matches</a></li><li><a·href="#method.trim_left">trim_left</a></li><li><a·href="#method.trim_left_matches">trim_left_matches</a></li><li><a·href="#method.trim_matches">trim_matches</a></li><li><a·href="#method.trim_right">trim_right</a></li><li><a·href="#method.trim_right_matches">trim_right_matches</a></li><li><a·href="#method.trim_start">trim_start</a></li><li><a·href="#method.trim_start_matches">trim_start_matches</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Add%3C%26str%3E-for-String">Add<&str></a></li><li><a·href="#impl-AddAssign%3C%26str%3E-for-String">AddAssign<&str></a></li><li><a·href="#impl-AsMut%3Cstr%3E-for-String">AsMut<str></a></li><li><a·href="#impl-AsRef%3C%5Bu8%5D%3E-for-String">AsRef<[u8]></a></li><li><a·href="#impl-AsRef%3Cstr%3E-for-String">AsRef<str></a></li><li><a·href="#impl-Borrow%3Cstr%3E-for-String">Borrow<str></a></li><li><a·href="#impl-BorrowMut%3Cstr%3E-for-String">BorrowMut<str></a></li><li><a·href="#impl-Clone-for-String">Clone</a></li><li><a·href="#impl-Debug-for-String">Debug</a></li><li><a·href="#impl-Default-for-String">Default</a></li><li><a·href="#impl-Deref-for-String">Deref</a></li><li><a·href="#impl-DerefMut-for-String">DerefMut</a></li><li><a·href="#impl-Display-for-String">Display</a></li><li><a·href="#impl-Eq-for-String">Eq</a></li><li><a·href="#impl-Extend%3C%26char%3E-for-String">Extend<&'a·char></a></li><li><a·href="#impl-Extend%3C%26str%3E-for-String">Extend<&'a·str></a></li><li><a·href="#impl-Extend%3CBox%3Cstr%3E%3E-for-String">Extend<Box<str>></a></li><li><a·href="#impl-Extend%3CCow%3C'a,+str%3E%3E-for-String">Extend<Cow<'a,·str>></a></li><li><a·href="#impl-Extend%3CString%3E-for-String">Extend<String></a></li><li><a·href="#impl-Extend%3Cchar%3E-for-String">Extend<char></a></li><li><a·href="#impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E">From<&'a·String></a></li><li><a·href="#impl-From%3C%26String%3E-for-String">From<&String></a></li><li><a·href="#impl-From%3C%26mut+str%3E-for-String">From<&mut·str></a></li><li><a·href="#impl-From%3C%26str%3E-for-String">From<&str></a></li><li><a·href="#impl-From%3CBox%3Cstr%3E%3E-for-String">From<Box<str>></a></li><li><a·href="#impl-From%3CCow%3C'a,+str%3E%3E-for-String">From<Cow<'a,·str>></a></li><li><a·href="#impl-From%3CString%3E-for-Arc%3Cstr%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Box%3Cdyn+Error%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Box%3Cstr%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Cow%3C'a,+str%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Rc%3Cstr%3E">From<String></a></li><li><a·href="#impl-From%3CString%3E-for-Vec%3Cu8%3E">From<String></a></li><li><a·href="#impl-From%3Cchar%3E-for-String">From<char></a></li><li><a·href="#impl-FromIterator%3C%26char%3E-for-String">FromIterator<&'a·char></a></li><li><a·href="#impl-FromIterator%3C%26str%3E-for-String">FromIterator<&'a·str></a></li><li><a·href="#impl-FromIterator%3CBox%3Cstr%3E%3E-for-String">FromIterator<Box<str>></a></li><li><a·href="#impl-FromIterator%3CCow%3C'a,+str%3E%3E-for-String">FromIterator<Cow<'a,·str>></a></li><li><a·href="#impl-FromIterator%3CString%3E-for-Cow%3C'a,+str%3E">FromIterator<String></a></li><li><a·href="#impl-FromIterator%3CString%3E-for-String">FromIterator<String></a></li><li><a·href="#impl-FromIterator%3Cchar%3E-for-String">FromIterator<char></a></li><li><a·href="#impl-FromStr-for-String">FromStr</a></li><li><a·href="#impl-Hash-for-String">Hash</a></li><li><a·href="#impl-Index%3CI%3E-for-String">Index<I></a></li><li><a·href="#impl-IndexMut%3CI%3E-for-String">IndexMut<I></a></li><li><a·href="#impl-Ord-for-String">Ord</a></li><li><a·href="#impl-PartialEq-for-String">PartialEq</a></li><li><a·href="#impl-PartialEq%3C%26str%3E-for-String">PartialEq<&'a·str></a></li><li><a·href="#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-String">PartialEq<Cow<'a,·str>></a></li><li><a·href="#impl-PartialEq%3CString%3E-for-%26str">PartialEq<String></a></li><li><a·href="#impl-PartialEq%3CString%3E-for-Cow%3C'a,+str%3E">PartialEq<String></a></li><li><a·href="#impl-PartialEq%3CString%3E-for-str">PartialEq<String></a></li><li><a·href="#impl-PartialEq%3Cstr%3E-for-String">PartialEq<str></a></li><li><a·href="#impl-PartialOrd-for-String">PartialOrd</a></li><li><a·href="#impl-Pattern%3C'a%3E-for-%26String">Pattern<'a></a></li><li><a·href="#impl-StructuralPartialEq-for-String">StructuralPartialEq</a></li><li><a·href="#impl-Write-for-String">Write</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-String">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-String">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-String">Send</a></li><li><a·href="#impl-Sync-for-String">Sync</a></li><li><a·href="#impl-Unpin-for-String">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-String">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::string</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">string</a>::<wbr><a·class="struct"·href="#">String</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#365-367">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·String·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·UTF-8–encoded,·growable·string.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">string</a>::<wbr><a·class="struct"·href="#">String</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#365-367">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·String·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·UTF-8–encoded,·growable·string.</p> |
| 3 | <p>The·<code>String</code>·type·is·the·most·common·string·type·that·has·ownership·over·the | 3 | <p>The·<code>String</code>·type·is·the·most·common·string·type·that·has·ownership·over·the |
| 4 | contents·of·the·string.·It·has·a·close·relationship·with·its·borrowed | 4 | contents·of·the·string.·It·has·a·close·relationship·with·its·borrowed |
| 5 | counterpart,·the·primitive·<a·href=" | 5 | counterpart,·the·primitive·<a·href="../../core/primitive.str.html"·title="str"><code>str</code></a>.</p> |
| 6 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 6 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 7 | <p>You·can·create·a·<code>String</code>·from·<a·href=" | 7 | <p>You·can·create·a·<code>String</code>·from·<a·href="../../core/primitive.str.html"·title="&str">a·literal·string</a>·with·<a·href="../../core/convert/trait.From.html#tymethod.from"·title="associated·function·core::convert::From::from"><code>String::from</code></a>:</p> |
| 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>hello·=·String::from(<span·class="string">"Hello,·world!"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+hello+=+String::from(%22Hello,+world!%22);%0A%7D&edition=2021">Run</a></div> | 8 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>hello·=·String::from(<span·class="string">"Hello,·world!"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+hello+=+String::from(%22Hello,+world!%22);%0A%7D&edition=2021">Run</a></div> |
| 9 | <p>You·can·append·a·<a·href=" | 9 | <p>You·can·append·a·<a·href="../../core/primitive.char.html"·title="primitive·char"><code>char</code></a>·to·a·<code>String</code>·with·the·<a·href="struct.String.html#method.push"·title="method·alloc::string::String::push"><code>push</code></a>·method,·and |
| 10 | append·a·<a·href=" | 10 | append·a·<a·href="../../core/primitive.str.html"·title="&str"><code>&str</code></a>·with·the·<a·href="struct.String.html#method.push_str"·title="method·alloc::string::String::push_str"><code>push_str</code></a>·method:</p> |
| 11 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>hello·=·String::from(<span·class="string">"Hello,·"</span>); | 11 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>hello·=·String::from(<span·class="string">"Hello,·"</span>); |
| 12 | hello.push(<span·class="string">'w'</span>); | 12 | hello.push(<span·class="string">'w'</span>); |
| 13 | hello.push_str(<span·class="string">"orld!"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+hello+=+String::from(%22Hello,+%22);%0A++++%0A++++hello.push('w');%0A++++hello.push_str(%22orld!%22);%0A%7D&edition=2021">Run</a></div> | 13 | hello.push_str(<span·class="string">"orld!"</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+hello+=+String::from(%22Hello,+%22);%0A++++%0A++++hello.push('w');%0A++++hello.push_str(%22orld!%22);%0A%7D&edition=2021">Run</a></div> |
| 14 | <p>If·you·have·a·vector·of·UTF-8·bytes,·you·can·create·a·<code>String</code>·from·it·with | 14 | <p>If·you·have·a·vector·of·UTF-8·bytes,·you·can·create·a·<code>String</code>·from·it·with |
| 15 | the·<a·href="struct.String.html#method.from_utf8"·title="associated·function·alloc::string::String::from_utf8"><code>from_utf8</code></a>·method:</p> | 15 | the·<a·href="struct.String.html#method.from_utf8"·title="associated·function·alloc::string::String::from_utf8"><code>from_utf8</code></a>·method:</p> |
| Offset 50, 28 lines modified | Offset 50, 28 lines modified | ||
| 50 | <span·class="kw">let·</span>s·=·[<span·class="string">'💖'</span>,·<span·class="string">'💖'</span>,·<span·class="string">'💖'</span>,·<span·class="string">'💖'</span>,·<span·class="string">'💖'</span>]; | 50 | <span·class="kw">let·</span>s·=·[<span·class="string">'💖'</span>,·<span·class="string">'💖'</span>,·<span·class="string">'💖'</span>,·<span·class="string">'💖'</span>,·<span·class="string">'💖'</span>]; |
| 51 | <span·class="kw">let·</span>size:·usize·=·s.into_iter().map(|c|·mem::size_of_val(<span·class="kw-2">&</span>c)).sum(); | 51 | <span·class="kw">let·</span>size:·usize·=·s.into_iter().map(|c|·mem::size_of_val(<span·class="kw-2">&</span>c)).sum(); |
| 52 | <span·class="macro">assert_eq!</span>(size,·<span·class="number">20</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::mem;%0A++++%0A++++//+%60s%60+is+ASCII+which+represents+each+%60char%60+as+one+byte%0A++++let+s+=+%22hello%22;%0A++++assert_eq!(s.len(),+5);%0A++++%0A++++//+A+%60char%60+array+with+the+same+contents+would+be+longer+because%0A++++//+every+%60char%60+is+four+bytes%0A++++let+s+=+%5B'h',+'e',+'l',+'l',+'o'%5D;%0A++++let+size:+usize+=+s.into_iter().map(%7Cc%7C+mem::size_of_val(%26c)).sum();%0A++++assert_eq!(size,+20);%0A++++%0A++++//+However,+for+non-ASCII+strings,+the+difference+will+be+smaller%0A++++//+and+sometimes+they+are+the+same%0A++++let+s+=+%22%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%22;%0A++++assert_eq!(s.len(),+20);%0A++++%0A++++let+s+=+%5B'%F0%9F%92%96',+'%F0%9F%92%96',+'%F0%9F%92%96',+'%F0%9F%92%96',+'%F0%9F%92%96'%5D;%0A++++let+size:+usize+=+s.into_iter().map(%7Cc%7C+mem::size_of_val(%26c)).sum();%0A++++assert_eq!(size,+20);%0A%7D&edition=2021">Run</a></div> | 52 | <span·class="macro">assert_eq!</span>(size,·<span·class="number">20</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::mem;%0A++++%0A++++//+%60s%60+is+ASCII+which+represents+each+%60char%60+as+one+byte%0A++++let+s+=+%22hello%22;%0A++++assert_eq!(s.len(),+5);%0A++++%0A++++//+A+%60char%60+array+with+the+same+contents+would+be+longer+because%0A++++//+every+%60char%60+is+four+bytes%0A++++let+s+=+%5B'h',+'e',+'l',+'l',+'o'%5D;%0A++++let+size:+usize+=+s.into_iter().map(%7Cc%7C+mem::size_of_val(%26c)).sum();%0A++++assert_eq!(size,+20);%0A++++%0A++++//+However,+for+non-ASCII+strings,+the+difference+will+be+smaller%0A++++//+and+sometimes+they+are+the+same%0A++++let+s+=+%22%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%22;%0A++++assert_eq!(s.len(),+20);%0A++++%0A++++let+s+=+%5B'%F0%9F%92%96',+'%F0%9F%92%96',+'%F0%9F%92%96',+'%F0%9F%92%96',+'%F0%9F%92%96'%5D;%0A++++let+size:+usize+=+s.into_iter().map(%7Cc%7C+mem::size_of_val(%26c)).sum();%0A++++assert_eq!(size,+20);%0A%7D&edition=2021">Run</a></div> |
| 53 | <p>This·raises·interesting·questions·as·to·how·<code>s[i]</code>·should·work. | 53 | <p>This·raises·interesting·questions·as·to·how·<code>s[i]</code>·should·work. |
| 54 | What·should·<code>i</code>·be·here?·Several·options·include·byte·indices·and | 54 | What·should·<code>i</code>·be·here?·Several·options·include·byte·indices·and |
| 55 | <code>char</code>·indices·but,·because·of·UTF-8·encoding,·only·byte·indices | 55 | <code>char</code>·indices·but,·because·of·UTF-8·encoding,·only·byte·indices |
| 56 | would·provide·constant·time·indexing.·Getting·the·<code>i</code>th·<code>char</code>,·for | 56 | would·provide·constant·time·indexing.·Getting·the·<code>i</code>th·<code>char</code>,·for |
| 57 | example,·is·available·using·<a·href=" | 57 | example,·is·available·using·<a·href="../../core/primitive.str.html#method.chars"·title="method·str::chars"><code>chars</code></a>:</p> |
| 58 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>s·=·<span·class="string">"hello"</span>; | 58 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>s·=·<span·class="string">"hello"</span>; |
| 59 | <span·class="kw">let·</span>third_character·=·s.chars().nth(<span·class="number">2</span>); | 59 | <span·class="kw">let·</span>third_character·=·s.chars().nth(<span·class="number">2</span>); |
| 60 | <span·class="macro">assert_eq!</span>(third_character,·<span·class="prelude-val">Some</span>(<span·class="string">'l'</span>)); | 60 | <span·class="macro">assert_eq!</span>(third_character,·<span·class="prelude-val">Some</span>(<span·class="string">'l'</span>)); |
| 61 | <span·class="kw">let·</span>s·=·<span·class="string">"💖💖💖💖💖"</span>; | 61 | <span·class="kw">let·</span>s·=·<span·class="string">"💖💖💖💖💖"</span>; |
| 62 | <span·class="kw">let·</span>third_character·=·s.chars().nth(<span·class="number">2</span>); | 62 | <span·class="kw">let·</span>third_character·=·s.chars().nth(<span·class="number">2</span>); |
| 63 | <span·class="macro">assert_eq!</span>(third_character,·<span·class="prelude-val">Some</span>(<span·class="string">'💖'</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22hello%22;%0A++++let+third_character+=+s.chars().nth(2);%0A++++assert_eq!(third_character,+Some('l'));%0A++++%0A++++let+s+=+%22%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%22;%0A++++let+third_character+=+s.chars().nth(2);%0A++++assert_eq!(third_character,+Some('%F0%9F%92%96'));%0A%7D&edition=2021">Run</a></div> | 63 | <span·class="macro">assert_eq!</span>(third_character,·<span·class="prelude-val">Some</span>(<span·class="string">'💖'</span>));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22hello%22;%0A++++let+third_character+=+s.chars().nth(2);%0A++++assert_eq!(third_character,+Some('l'));%0A++++%0A++++let+s+=+%22%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%22;%0A++++let+third_character+=+s.chars().nth(2);%0A++++assert_eq!(third_character,+Some('%F0%9F%92%96'));%0A%7D&edition=2021">Run</a></div> |
| 64 | <p>Next,·what·should·<code>s[i]</code>·return?·Because·indexing·returns·a·reference | 64 | <p>Next,·what·should·<code>s[i]</code>·return?·Because·indexing·returns·a·reference |
| 65 | to·underlying·data·it·could·be·<code>&u8</code>,·<code>&[u8]</code>,·or·something·else·similar. | 65 | to·underlying·data·it·could·be·<code>&u8</code>,·<code>&[u8]</code>,·or·something·else·similar. |
| 66 | Since·we’re·only·providing·one·index,·<code>&u8</code>·makes·the·most·sense·but·that | 66 | Since·we’re·only·providing·one·index,·<code>&u8</code>·makes·the·most·sense·but·that |
| 67 | might·not·be·what·the·user·expects·and·can·be·explicitly·achieved·with | 67 | might·not·be·what·the·user·expects·and·can·be·explicitly·achieved·with |
| 68 | <a·href=" | 68 | <a·href="../../core/primitive.str.html#method.as_bytes"·title="method·str::as_bytes"><code>as_bytes()</code></a>:</p> |
| 69 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·The·first·byte·is·104·-·the·byte·value·of·`'h'` | 69 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="comment">//·The·first·byte·is·104·-·the·byte·value·of·`'h'` |
| 70 | </span><span·class="kw">let·</span>s·=·<span·class="string">"hello"</span>; | 70 | </span><span·class="kw">let·</span>s·=·<span·class="string">"hello"</span>; |
| 71 | <span·class="macro">assert_eq!</span>(s.as_bytes()[<span·class="number">0</span>],·<span·class="number">104</span>); | 71 | <span·class="macro">assert_eq!</span>(s.as_bytes()[<span·class="number">0</span>],·<span·class="number">104</span>); |
| 72 | <span·class="comment">//·or | 72 | <span·class="comment">//·or |
| 73 | </span><span·class="macro">assert_eq!</span>(s.as_bytes()[<span·class="number">0</span>],·<span·class="string">b'h'</span>); | 73 | </span><span·class="macro">assert_eq!</span>(s.as_bytes()[<span·class="number">0</span>],·<span·class="string">b'h'</span>); |
| Offset 85, 37 lines modified | Offset 85, 37 lines modified | ||
| 85 | <span·class="comment">//·The·following·will·not·compile! | 85 | <span·class="comment">//·The·following·will·not·compile! |
| 86 | </span><span·class="macro">println!</span>(<span·class="string">"The·first·letter·of·s·is·{}"</span>,·s[<span·class="number">0</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22hello%22;%0A++++%0A++++//+The+following+will+not+compile!%0A++++println!(%22The+first+letter+of+s+is+%7B%7D%22,+s%5B0%5D);%0A%7D&edition=2021">Run</a></div> | 86 | </span><span·class="macro">println!</span>(<span·class="string">"The·first·letter·of·s·is·{}"</span>,·s[<span·class="number">0</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22hello%22;%0A++++%0A++++//+The+following+will+not+compile!%0A++++println!(%22The+first+letter+of+s+is+%7B%7D%22,+s%5B0%5D);%0A%7D&edition=2021">Run</a></div> |
| 87 | <p>It·is·more·clear,·however,·how·<code>&s[i..j]</code>·should·work·(that·is, | 87 | <p>It·is·more·clear,·however,·how·<code>&s[i..j]</code>·should·work·(that·is, |
| 88 | indexing·with·a·range).·It·should·accept·byte·indices·(to·be·constant-time) | 88 | indexing·with·a·range).·It·should·accept·byte·indices·(to·be·constant-time) |
| 89 | and·return·a·<code>&str</code>·which·is·UTF-8·encoded.·This·is·also·called·“string·slicing”. | 89 | and·return·a·<code>&str</code>·which·is·UTF-8·encoded.·This·is·also·called·“string·slicing”. |
| 90 | Note·this·will·panic·if·the·byte·indices·provided·are·not·character | 90 | Note·this·will·panic·if·the·byte·indices·provided·are·not·character |
| 91 | boundaries·-·see·<a·href=" | 91 | boundaries·-·see·<a·href="../../core/primitive.str.html#method.is_char_boundary"·title="method·str::is_char_boundary"><code>is_char_boundary</code></a>·for·more·details.·See·the·implementations |
| 92 | for·<a·href="../slice/trait.SliceIndex.html"·title="trait·alloc::slice::SliceIndex"><code>SliceIndex<str></code></a>·for·more·details·on·string·slicing.·For·a·non-panicking | 92 | for·<a·href="../slice/trait.SliceIndex.html"·title="trait·alloc::slice::SliceIndex"><code>SliceIndex<str></code></a>·for·more·details·on·string·slicing.·For·a·non-panicking |
| 93 | version·of·string·slicing,·see·<a·href=" | 93 | version·of·string·slicing,·see·<a·href="../../core/primitive.str.html#method.get"·title="method·str::get"><code>get</code></a>.</p> |
| 94 | <p>The·<a·href=" | 94 | <p>The·<a·href="../../core/primitive.str.html#method.bytes"·title="method·str::bytes"><code>bytes</code></a>·and·<a·href="../../core/primitive.str.html#method.chars"·title="method·str::chars"><code>chars</code></a>·methods·return·iterators·over·the·bytes·and |
| 95 | codepoints·of·the·string,·respectively.·To·iterate·over·codepoints·along | 95 | codepoints·of·the·string,·respectively.·To·iterate·over·codepoints·along |
| 96 | with·byte·indices,·use·<a·href=" | 96 | with·byte·indices,·use·<a·href="../../core/primitive.str.html#method.char_indices"·title="method·str::char_indices"><code>char_indices</code></a>.</p> |
| 97 | <h2·id="deref"><a·class="doc-anchor"·href="#deref">§</a>Deref</h2> | 97 | <h2·id="deref"><a·class="doc-anchor"·href="#deref">§</a>Deref</h2> |
| 98 | <p><code>String</code>·implements·<code><a·href=" | 98 | <p><code>String</code>·implements·<code><a·href="../../core/ops/deref/trait.Deref.html"·title="ops::Deref">Deref</a><Target·=·<a·href="../../core/primitive.str.html"·title="str">str</a>></code>,·and·so·inherits·all·of·<a·href="../../core/primitive.str.html"·title="str"><code>str</code></a>’s |
| 99 | methods.·In·addition,·this·means·that·you·can·pass·a·<code>String</code>·to·a | 99 | methods.·In·addition,·this·means·that·you·can·pass·a·<code>String</code>·to·a |
| 100 | function·which·takes·a·<a·href=" | 100 | function·which·takes·a·<a·href="../../core/primitive.str.html"·title="&str"><code>&str</code></a>·by·using·an·ampersand·(<code>&</code>):</p> |
| 101 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">fn·</span>takes_str(s:·<span·class="kw-2">&</span>str)·{·} | 101 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">fn·</span>takes_str(s:·<span·class="kw-2">&</span>str)·{·} |
| 102 | <span·class="kw">let·</span>s·=·String::from(<span·class="string">"Hello"</span>); | 102 | <span·class="kw">let·</span>s·=·String::from(<span·class="string">"Hello"</span>); |
| 103 | takes_str(<span·class="kw-2">&</span>s);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+takes_str(s:+%26str)+%7B+%7D%0A++++%0A++++let+s+=+String::from(%22Hello%22);%0A++++%0A++++takes_str(%26s);%0A%7D&edition=2021">Run</a></div> | 103 | takes_str(<span·class="kw-2">&</span>s);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+takes_str(s:+%26str)+%7B+%7D%0A++++%0A++++let+s+=+String::from(%22Hello%22);%0A++++%0A++++takes_str(%26s);%0A%7D&edition=2021">Run</a></div> |
| 104 | <p>This·will·create·a·<a·href=" | 104 | <p>This·will·create·a·<a·href="../../core/primitive.str.html"·title="&str"><code>&str</code></a>·from·the·<code>String</code>·and·pass·it·in.·This |
| 105 | conversion·is·very·inexpensive,·and·so·generally,·functions·will·accept | 105 | conversion·is·very·inexpensive,·and·so·generally,·functions·will·accept |
| 106 | <a·href=" | 106 | <a·href="../../core/primitive.str.html"·title="&str"><code>&str</code></a>s·as·arguments·unless·they·need·a·<code>String</code>·for·some·specific |
| 107 | reason.</p> | 107 | reason.</p> |
| 108 | <p>In·certain·cases·Rust·doesn’t·have·enough·information·to·make·this | 108 | <p>In·certain·cases·Rust·doesn’t·have·enough·information·to·make·this |
| 109 | conversion,·known·as·<a·href=" | 109 | conversion,·known·as·<a·href="../../core/ops/deref/trait.Deref.html"·title="ops::Deref"><code>Deref</code></a>·coercion.·In·the·following·example·a·string |
| 110 | slice·<a·href=" | 110 | slice·<a·href="../../core/primitive.str.html"·title="&str"><code>&'a·str</code></a>·implements·the·trait·<code>TraitExample</code>,·and·the·function |
| 111 | <code>example_func</code>·takes·anything·that·implements·the·trait.·In·this·case·Rust | 111 | <code>example_func</code>·takes·anything·that·implements·the·trait.·In·this·case·Rust |
| 112 | would·need·to·make·two·implicit·conversions,·which·Rust·doesn’t·have·the | 112 | would·need·to·make·two·implicit·conversions,·which·Rust·doesn’t·have·the |
| 113 | means·to·do.·For·that·reason,·the·following·example·will·not·compile.</p> | 113 | means·to·do.·For·that·reason,·the·following·example·will·not·compile.</p> |
| 114 | <div·class="example-wrap·compile_fail"><a·href="#"·class="tooltip"·title="This·example·deliberately·fails·to·compile">ⓘ</a><pre·class="rust·rust-example-rendered"><code><span·class="kw">trait·</span>TraitExample·{} | 114 | <div·class="example-wrap·compile_fail"><a·href="#"·class="tooltip"·title="This·example·deliberately·fails·to·compile">ⓘ</a><pre·class="rust·rust-example-rendered"><code><span·class="kw">trait·</span>TraitExample·{} |
| 115 | <span·class="kw">impl</span><<span·class="lifetime">'a</span>>·TraitExample·<span·class="kw">for·</span><span·class="kw-2">&</span><span·class="lifetime">'a·</span>str·{} | 115 | <span·class="kw">impl</span><<span·class="lifetime">'a</span>>·TraitExample·<span·class="kw">for·</span><span·class="kw-2">&</span><span·class="lifetime">'a·</span>str·{} |
| Offset 126, 25 lines modified | Offset 126, 25 lines modified | ||
| 126 | example_func(<span·class="kw-2">&</span>example_string);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++trait+TraitExample+%7B%7D%0A++++%0A++++impl%3C'a%3E+TraitExample+for+%26'a+str+%7B%7D%0A++++%0A++++fn+example_func%3CA:+TraitExample%3E(example_arg:+A)+%7B%7D%0A++++%0A++++let+example_string+=+String::from(%22example_string%22);%0A++++example_func(%26example_string);%0A%7D&edition=2021">Run</a></div> | 126 | example_func(<span·class="kw-2">&</span>example_string);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++trait+TraitExample+%7B%7D%0A++++%0A++++impl%3C'a%3E+TraitExample+for+%26'a+str+%7B%7D%0A++++%0A++++fn+example_func%3CA:+TraitExample%3E(example_arg:+A)+%7B%7D%0A++++%0A++++let+example_string+=+String::from(%22example_string%22);%0A++++example_func(%26example_string);%0A%7D&edition=2021">Run</a></div> |
| 127 | <p>There·are·two·options·that·would·work·instead.·The·first·would·be·to | 127 | <p>There·are·two·options·that·would·work·instead.·The·first·would·be·to |
| 128 | change·the·line·<code>example_func(&example_string);</code>·to | 128 | change·the·line·<code>example_func(&example_string);</code>·to |
| 129 | <code>example_func(example_string.as_str());</code>,·using·the·method·<a·href="struct.String.html#method.as_str"·title="method·alloc::string::String::as_str"><code>as_str()</code></a> | 129 | <code>example_func(example_string.as_str());</code>,·using·the·method·<a·href="struct.String.html#method.as_str"·title="method·alloc::string::String::as_str"><code>as_str()</code></a> |
| 130 | to·explicitly·extract·the·string·slice·containing·the·string.·The·second | 130 | to·explicitly·extract·the·string·slice·containing·the·string.·The·second |
| 131 | way·changes·<code>example_func(&example_string);</code>·to | 131 | way·changes·<code>example_func(&example_string);</code>·to |
| 132 | <code>example_func(&*example_string);</code>.·In·this·case·we·are·dereferencing·a | 132 | <code>example_func(&*example_string);</code>.·In·this·case·we·are·dereferencing·a |
| 133 | <code>String</code>·to·a·<a·href=" | 133 | <code>String</code>·to·a·<a·href="../../core/primitive.str.html"·title="str"><code>str</code></a>,·then·referencing·the·<a·href="../../core/primitive.str.html"·title="str"><code>str</code></a>·back·to |
| 134 | <a·href=" | 134 | <a·href="../../core/primitive.str.html"·title="&str"><code>&str</code></a>.·The·second·way·is·more·idiomatic,·however·both·work·to·do·the |
| 135 | conversion·explicitly·rather·than·relying·on·the·implicit·conversion.</p> | 135 | conversion·explicitly·rather·than·relying·on·the·implicit·conversion.</p> |
| 136 | <h2·id="representation"><a·class="doc-anchor"·href="#representation">§</a>Representation</h2> | 136 | <h2·id="representation"><a·class="doc-anchor"·href="#representation">§</a>Representation</h2> |
| 137 | <p>A·<code>String</code>·is·made·up·of·three·components:·a·pointer·to·some·bytes,·a | 137 | <p>A·<code>String</code>·is·made·up·of·three·components:·a·pointer·to·some·bytes,·a |
| 138 | length,·and·a·capacity.·The·pointer·points·to·an·internal·buffer·<code>String</code> | 138 | length,·and·a·capacity.·The·pointer·points·to·an·internal·buffer·<code>String</code> |
| 139 | uses·to·store·its·data.·The·length·is·the·number·of·bytes·currently·stored | 139 | uses·to·store·its·data.·The·length·is·the·number·of·bytes·currently·stored |
| 140 | in·the·buffer,·and·the·capacity·is·the·size·of·the·buffer·in·bytes.·As·such, | 140 | in·the·buffer,·and·the·capacity·is·the·size·of·the·buffer·in·bytes.·As·such, |
| 141 | the·length·will·always·be·less·than·or·equal·to·the·capacity.</p> | 141 | the·length·will·always·be·less·than·or·equal·to·the·capacity.</p> |
| 142 | <p>This·buffer·is·always·stored·on·the·heap.</p> | 142 | <p>This·buffer·is·always·stored·on·the·heap.</p> |
| 143 | <p>You·can·look·at·these·with·the·<a·href=" | 143 | <p>You·can·look·at·these·with·the·<a·href="../../core/primitive.str.html#method.as_ptr"·title="method·str::as_ptr"><code>as_ptr</code></a>,·<a·href="struct.String.html#method.len"·title="method·alloc::string::String::len"><code>len</code></a>,·and·<a·href="struct.String.html#method.capacity"·title="method·alloc::string::String::capacity"><code>capacity</code></a> |
| 144 | methods:</p> | 144 | methods:</p> |
| 145 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::mem; | 145 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::mem; |
| 146 | <span·class="kw">let·</span>story·=·String::from(<span·class="string">"Once·upon·a·time..."</span>); | 146 | <span·class="kw">let·</span>story·=·String::from(<span·class="string">"Once·upon·a·time..."</span>); |
| 147 | <span·class="comment">//·Prevent·automatically·dropping·the·String's·data | 147 | <span·class="comment">//·Prevent·automatically·dropping·the·String's·data |
| Offset 208, 15 lines modified | Offset 208, 15 lines modified | ||
| 208 | buffer.·While·that·means·that·this·initial·operation·is·very | 208 | buffer.·While·that·means·that·this·initial·operation·is·very |
| 209 | inexpensive,·it·may·cause·excessive·allocation·later·when·you·add | 209 | inexpensive,·it·may·cause·excessive·allocation·later·when·you·add |
| 210 | data.·If·you·have·an·idea·of·how·much·data·the·<code>String</code>·will·hold, | 210 | data.·If·you·have·an·idea·of·how·much·data·the·<code>String</code>·will·hold, |
| 211 | consider·the·<a·href="struct.String.html#method.with_capacity"·title="associated·function·alloc::string::String::with_capacity"><code>with_capacity</code></a>·method·to·prevent·excessive | 211 | consider·the·<a·href="struct.String.html#method.with_capacity"·title="associated·function·alloc::string::String::with_capacity"><code>with_capacity</code></a>·method·to·prevent·excessive |
| 212 | re-allocation.</p> | 212 | re-allocation.</p> |
| 213 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 213 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 214 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>s·=·String::new();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+String::new();%0A%7D&edition=2021">Run</a></div> | 214 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>s·=·String::new();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+String::new();%0A%7D&edition=2021">Run</a></div> |
| 215 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.with_capacity"·class="method"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#491-493">source</a><h4·class="code-header">pub·fn·<a·href="#method.with_capacity"·class="fn">with_capacity</a>(capacity:·<a·class="primitive"·href=" | 215 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.with_capacity"·class="method"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#491-493">source</a><h4·class="code-header">pub·fn·<a·href="#method.with_capacity"·class="fn">with_capacity</a>(capacity:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>)·->·<a·class="struct"·href="struct.String.html"·title="struct·alloc::string::String">String</a></h4></section></summary><div·class="docblock"><p>Creates·a·new·empty·<code>String</code>·with·at·least·the·specified·capacity.</p> |
| 216 | <p><code>String</code>s·have·an·internal·buffer·to·hold·their·data.·The·capacity·is | 216 | <p><code>String</code>s·have·an·internal·buffer·to·hold·their·data.·The·capacity·is |
| 217 | the·length·of·that·buffer,·and·can·be·queried·with·the·<a·href="struct.String.html#method.capacity"·title="method·alloc::string::String::capacity"><code>capacity</code></a> | 217 | the·length·of·that·buffer,·and·can·be·queried·with·the·<a·href="struct.String.html#method.capacity"·title="method·alloc::string::String::capacity"><code>capacity</code></a> |
| 218 | method.·This·method·creates·an·empty·<code>String</code>,·but·one·with·an·initial | 218 | method.·This·method·creates·an·empty·<code>String</code>,·but·one·with·an·initial |
| 219 | buffer·that·can·hold·at·least·<code>capacity</code>·bytes.·This·is·useful·when·you | 219 | buffer·that·can·hold·at·least·<code>capacity</code>·bytes.·This·is·useful·when·you |
| 220 | may·be·appending·a·bunch·of·data·to·the·<code>String</code>,·reducing·the·number·of | 220 | may·be·appending·a·bunch·of·data·to·the·<code>String</code>,·reducing·the·number·of |
| 221 | reallocations·it·needs·to·do.</p> | 221 | reallocations·it·needs·to·do.</p> |
| 222 | <p>If·the·given·capacity·is·<code>0</code>,·no·allocation·will·occur,·and·this·method | 222 | <p>If·the·given·capacity·is·<code>0</code>,·no·allocation·will·occur,·and·this·method |
| Max diff block lines reached; 725628/763232 bytes (95.07%) of diff not shown. | |||
| Offset 9, 13 lines modified | Offset 9, 13 lines modified | ||
| 9 | implementation·for·free.</p> | 9 | implementation·for·free.</p> |
| 10 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.to_string"·class="method"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2532">source</a><h4·class="code-header">fn·<a·href="#tymethod.to_string"·class="fn">to_string</a>(&self)·->·<a·class="struct"·href="struct.String.html"·title="struct·alloc::string::String">String</a></h4></section></summary><div·class="docblock"><p>Converts·the·given·value·to·a·<code>String</code>.</p> | 10 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.to_string"·class="method"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2532">source</a><h4·class="code-header">fn·<a·href="#tymethod.to_string"·class="fn">to_string</a>(&self)·->·<a·class="struct"·href="struct.String.html"·title="struct·alloc::string::String">String</a></h4></section></summary><div·class="docblock"><p>Converts·the·given·value·to·a·<code>String</code>.</p> |
| 11 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 11 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 12 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>i·=·<span·class="number">5</span>; | 12 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>i·=·<span·class="number">5</span>; |
| 13 | <span·class="kw">let·</span>five·=·String::from(<span·class="string">"5"</span>); | 13 | <span·class="kw">let·</span>five·=·String::from(<span·class="string">"5"</span>); |
| 14 | <span·class="macro">assert_eq!</span>(five,·i.to_string());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+i+=+5;%0A++++let+five+=+String::from(%225%22);%0A++++%0A++++assert_eq!(five,+i.to_string());%0A%7D&edition=2021">Run</a></div> | 14 | <span·class="macro">assert_eq!</span>(five,·i.to_string());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+i+=+5;%0A++++let+five+=+String::from(%225%22);%0A++++%0A++++assert_eq!(five,+i.to_string());%0A%7D&edition=2021">Run</a></div> |
| 15 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href=" | 15 | </div></details></div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"><section·id="impl-ToString-for-T"·class="impl"><a·class="src·rightside"·href="../../src/alloc/string.rs.html#2543-2557">source</a><a·href="#impl-ToString-for-T"·class="anchor">§</a><h3·class="code-header">impl<T:·<a·class="trait"·href="../fmt/trait.Display.html"·title="trait·alloc::fmt::Display">Display</a>·+·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>>·<a·class="trait"·href="trait.ToString.html"·title="trait·alloc::string::ToString">ToString</a>·for·T</h3></section><div·class="docblock"><h4·id="panics"><a·class="doc-anchor"·href="#panics">§</a>Panics</h4> |
| 16 | <p>In·this·implementation,·the·<code>to_string</code>·method·panics | 16 | <p>In·this·implementation,·the·<code>to_string</code>·method·panics |
| 17 | if·the·<code>Display</code>·implementation·returns·an·error. | 17 | if·the·<code>Display</code>·implementation·returns·an·error. |
| 18 | This·indicates·an·incorrect·<code>Display</code>·implementation | 18 | This·indicates·an·incorrect·<code>Display</code>·implementation |
| 19 | since·<code>fmt::Write·for·String</code>·never·returns·an·error·itself.</p> | 19 | since·<code>fmt::Write·for·String</code>·never·returns·an·error·itself.</p> |
| 20 | </div></div><script·src="../../trait.impl/alloc/string/trait.ToString.js"·async></script></section></div></main></body></html> | 20 | </div></div><script·src="../../trait.impl/alloc/string/trait.ToString.js"·async></script></section></div></main></body></html> |
| Offset 1, 4 lines modified | Offset 1, 4 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·type·alias·for·`Infallible`."><title>ParseError·in·alloc::string·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·type"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ParseError</a></h2><div·class="sidebar-elems"><section><h3><a·href="#aliased-type">Aliased·type</a></h3></section><h2><a·href="index.html">In·alloc::string</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·type·alias·for·`Infallible`."><title>ParseError·in·alloc::string·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·type"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ParseError</a></h2><div·class="sidebar-elems"><section><h3><a·href="#aliased-type">Aliased·type</a></h3></section><h2><a·href="index.html">In·alloc::string</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Type·Alias·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">string</a>::<wbr><a·class="type"·href="#">ParseError</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.5.0">1.5.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#2496">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·type·ParseError·=·<a·class="enum"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Type·Alias·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">string</a>::<wbr><a·class="type"·href="#">ParseError</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.5.0">1.5.0</span>···<a·class="src"·href="../../src/alloc/string.rs.html#2496">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·type·ParseError·=·<a·class="enum"·href="../../core/convert/enum.Infallible.html"·title="enum·core::convert::Infallible">Infallible</a>;</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·type·alias·for·<a·h[·...·truncated·by·diffoscope;·len:·10,·SHA:·5d82b952069f26991fd9df11e09030c60b3a19360b792cb4ea96d239295c153e·...·]/core/convert/enum.Infallible.html"·title="convert::Infallible"><code>Infallible</code></a>.</p> |
| 3 | <p>This·alias·exists·for·backwards·compatibility,·and·may·be·eventually·deprecated.</p> | 3 | <p>This·alias·exists·for·backwards·compatibility,·and·may·be·eventually·deprecated.</p> |
| 4 | </div></details><h2·id="aliased-type"·class="section-header">Aliased·Type<a·href="#aliased-type"·class="anchor">§</a></h2><pre·class="rust·item-decl"><code>enum·ParseError·{}</code></pre><h2·id="variants"·class="variants·section-header">Variants<a·href="#variants"·class="anchor">§</a></h2><div·class="variants"></div><script·src="../../type.impl/core/convert/enum.Infallible.js"·data-self-path="alloc::string::ParseError"·async></script></section></div></main></body></html> | 4 | </div></details><h2·id="aliased-type"·class="section-header">Aliased·Type<a·href="#aliased-type"·class="anchor">§</a></h2><pre·class="rust·item-decl"><code>enum·ParseError·{}</code></pre><h2·id="variants"·class="variants·section-header">Variants<a·href="#variants"·class="anchor">§</a></h2><div·class="variants"></div><script·src="../../type.impl/core/convert/enum.Infallible.js"·data-self-path="alloc::string::ParseError"·async></script></section></div></main></body></html> |
| Offset 3, 8 lines modified | Offset 3, 8 lines modified | ||
| 3 | <p>See·the·<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc<T></code></a>·documentation·for·more·details.</p> | 3 | <p>See·the·<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc<T></code></a>·documentation·for·more·details.</p> |
| 4 | <p><strong>Note</strong>:·This·module·is·only·available·on·platforms·that·support·atomic | 4 | <p><strong>Note</strong>:·This·module·is·only·available·on·platforms·that·support·atomic |
| 5 | loads·and·stores·of·pointers.·This·may·be·detected·at·compile·time·using | 5 | loads·and·stores·of·pointers.·This·may·be·detected·at·compile·time·using |
| 6 | <code>#[cfg(target_has_atomic·=·"ptr")]</code>.</p> | 6 | <code>#[cfg(target_has_atomic·=·"ptr")]</code>.</p> |
| 7 | </div></details><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a></div><div·class="desc·docblock-short">A·thread-safe·reference-counting·pointer.·‘Arc’·stands·for·‘Atomically | 7 | </div></details><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a></div><div·class="desc·docblock-short">A·thread-safe·reference-counting·pointer.·‘Arc’·stands·for·‘Atomically |
| 8 | Reference·Counted’.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Weak.html"·title="struct·alloc::sync::Weak">Weak</a></div><div·class="desc·docblock-short"><code>Weak</code>·is·a·version·of·<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc</code></a>·that·holds·a·non-owning·reference·to·the | 8 | Reference·Counted’.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Weak.html"·title="struct·alloc::sync::Weak">Weak</a></div><div·class="desc·docblock-short"><code>Weak</code>·is·a·version·of·<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc</code></a>·that·holds·a·non-owning·reference·to·the |
| 9 | managed·allocation.·The·allocation·is·accessed·by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a>·on·the·<code>Weak</code> | 9 | managed·allocation.·The·allocation·is·accessed·by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a>·on·the·<code>Weak</code> |
| 10 | pointer,·which·returns·an·<code><a·href=" | 10 | pointer,·which·returns·an·<code><a·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><T>></code>.</div></li></ul></section></div></main></body></html> |
| Offset 1, 50 lines modified | Offset 1, 50 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·thread-safe·reference-counting·pointer.·‘Arc’·stands·for·‘Atomically·Reference·Counted’."><title>Arc·in·alloc::sync·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Arc</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li><li><a·href="#method.as_ptr">as_ptr</a></li><li><a·href="#method.assume_init">assume_init</a></li><li><a·href="#method.assume_init-1">assume_init</a></li><li><a·href="#method.decrement_strong_count">decrement_strong_count</a></li><li><a·href="#method.decrement_strong_count_in">decrement_strong_count_in</a></li><li><a·href="#method.downcast">downcast</a></li><li><a·href="#method.downcast_unchecked">downcast_unchecked</a></li><li><a·href="#method.downgrade">downgrade</a></li><li><a·href="#method.from_raw">from_raw</a></li><li><a·href="#method.from_raw_in">from_raw_in</a></li><li><a·href="#method.get_mut">get_mut</a></li><li><a·href="#method.get_mut_unchecked">get_mut_unchecked</a></li><li><a·href="#method.increment_strong_count">increment_strong_count</a></li><li><a·href="#method.increment_strong_count_in">increment_strong_count_in</a></li><li><a·href="#method.into_inner">into_inner</a></li><li><a·href="#method.into_raw">into_raw</a></li><li><a·href="#method.make_mut">make_mut</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_cyclic">new_cyclic</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.new_uninit">new_uninit</a></li><li><a·href="#method.new_uninit_in">new_uninit_in</a></li><li><a·href="#method.new_uninit_slice">new_uninit_slice</a></li><li><a·href="#method.new_uninit_slice_in">new_uninit_slice_in</a></li><li><a·href="#method.new_zeroed">new_zeroed</a></li><li><a·href="#method.new_zeroed_in">new_zeroed_in</a></li><li><a·href="#method.new_zeroed_slice">new_zeroed_slice</a></li><li><a·href="#method.new_zeroed_slice_in">new_zeroed_slice_in</a></li><li><a·href="#method.pin">pin</a></li><li><a·href="#method.pin_in">pin_in</a></li><li><a·href="#method.ptr_eq">ptr_eq</a></li><li><a·href="#method.strong_count">strong_count</a></li><li><a·href="#method.try_new">try_new</a></li><li><a·href="#method.try_new_in">try_new_in</a></li><li><a·href="#method.try_new_uninit">try_new_uninit</a></li><li><a·href="#method.try_new_uninit_in">try_new_uninit_in</a></li><li><a·href="#method.try_new_zeroed">try_new_zeroed</a></li><li><a·href="#method.try_new_zeroed_in">try_new_zeroed_in</a></li><li><a·href="#method.try_pin">try_pin</a></li><li><a·href="#method.try_pin_in">try_pin_in</a></li><li><a·href="#method.try_unwrap">try_unwrap</a></li><li><a·href="#method.unwrap_or_clone">unwrap_or_clone</a></li><li><a·href="#method.weak_count">weak_count</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3CT%3E-for-Arc%3CT,+A%3E">AsRef<T></a></li><li><a·href="#impl-Borrow%3CT%3E-for-Arc%3CT,+A%3E">Borrow<T></a></li><li><a·href="#impl-Clone-for-Arc%3CT,+A%3E">Clone</a></li><li><a·href="#impl-CoerceUnsized%3CArc%3CU,+A%3E%3E-for-Arc%3CT,+A%3E">CoerceUnsized<Arc<U,·A>></a></li><li><a·href="#impl-Debug-for-Arc%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-Arc%3CT%3E">Default</a></li><li><a·href="#impl-Deref-for-Arc%3CT,+A%3E">Deref</a></li><li><a·href="#impl-DispatchFromDyn%3CArc%3CU%3E%3E-for-Arc%3CT%3E">DispatchFromDyn<Arc<U>></a></li><li><a·href="#impl-Display-for-Arc%3CT,+A%3E">Display</a></li><li><a·href="#impl-Drop-for-Arc%3CT,+A%3E">Drop</a></li><li><a·href="#impl-Eq-for-Arc%3CT,+A%3E">Eq</a></li><li><a·href="#impl-Error-for-Arc%3CT%3E">Error</a></li><li><a·href="#impl-From%3C%26CStr%3E-for-Arc%3CCStr%3E">From<&CStr></a></li><li><a·href="#impl-From%3C%26%5BT%5D%3E-for-Arc%3C%5BT%5D%3E">From<&[T]></a></li><li><a·href="#impl-From%3C%26str%3E-for-Arc%3Cstr%3E">From<&str></a></li><li><a·href="#impl-From%3CArc%3CW%3E%3E-for-RawWaker">From<Arc<W>></a></li><li><a·href="#impl-From%3CArc%3CW%3E%3E-for-Waker">From<Arc<W>></a></li><li><a·href="#impl-From%3CArc%3Cstr%3E%3E-for-Arc%3C%5Bu8%5D%3E">From<Arc<str>></a></li><li><a·href="#impl-From%3CBox%3CT,+A%3E%3E-for-Arc%3CT,+A%3E">From<Box<T,·A>></a></li><li><a·href="#impl-From%3CCString%3E-for-Arc%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E">From<Cow<'a,·B>></a></li><li><a·href="#impl-From%3CString%3E-for-Arc%3Cstr%3E">From<String></a></li><li><a·href="#impl-From%3CT%3E-for-Arc%3CT%3E">From<T></a></li><li><a·href="#impl-From%3CVec%3CT,+A%3E%3E-for-Arc%3C%5BT%5D,+A%3E">From<Vec<T,·A>></a></li><li><a·href="#impl-From%3C%5BT;+N%5D%3E-for-Arc%3C%5BT%5D%3E">From<[T;·N]></a></li><li><a·href="#impl-FromIterator%3CT%3E-for-Arc%3C%5BT%5D%3E">FromIterator<T></a></li><li><a·href="#impl-Hash-for-Arc%3CT,+A%3E">Hash</a></li><li><a·href="#impl-Ord-for-Arc%3CT,+A%3E">Ord</a></li><li><a·href="#impl-PartialEq-for-Arc%3CT,+A%3E">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-Arc%3CT,+A%3E">PartialOrd</a></li><li><a·href="#impl-Pointer-for-Arc%3CT,+A%3E">Pointer</a></li><li><a·href="#impl-Send-for-Arc%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Arc%3CT,+A%3E">Sync</a></li><li><a·href="#impl-TryFrom%3CArc%3C%5BT%5D,+A%3E%3E-for-Arc%3C%5BT;+N%5D,+A%3E">TryFrom<Arc<[T],·A>></a></li><li><a·href="#impl-Unpin-for-Arc%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Arc%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Arc%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Arc%3CT,+A%3E">RefUnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3C!%3E-for-T">From<!></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::sync</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·thread-safe·reference-counting·pointer.·‘Arc’·stands·for·‘Atomically·Reference·Counted’."><title>Arc·in·alloc::sync·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Arc</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li><li><a·href="#method.as_ptr">as_ptr</a></li><li><a·href="#method.assume_init">assume_init</a></li><li><a·href="#method.assume_init-1">assume_init</a></li><li><a·href="#method.decrement_strong_count">decrement_strong_count</a></li><li><a·href="#method.decrement_strong_count_in">decrement_strong_count_in</a></li><li><a·href="#method.downcast">downcast</a></li><li><a·href="#method.downcast_unchecked">downcast_unchecked</a></li><li><a·href="#method.downgrade">downgrade</a></li><li><a·href="#method.from_raw">from_raw</a></li><li><a·href="#method.from_raw_in">from_raw_in</a></li><li><a·href="#method.get_mut">get_mut</a></li><li><a·href="#method.get_mut_unchecked">get_mut_unchecked</a></li><li><a·href="#method.increment_strong_count">increment_strong_count</a></li><li><a·href="#method.increment_strong_count_in">increment_strong_count_in</a></li><li><a·href="#method.into_inner">into_inner</a></li><li><a·href="#method.into_raw">into_raw</a></li><li><a·href="#method.make_mut">make_mut</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_cyclic">new_cyclic</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.new_uninit">new_uninit</a></li><li><a·href="#method.new_uninit_in">new_uninit_in</a></li><li><a·href="#method.new_uninit_slice">new_uninit_slice</a></li><li><a·href="#method.new_uninit_slice_in">new_uninit_slice_in</a></li><li><a·href="#method.new_zeroed">new_zeroed</a></li><li><a·href="#method.new_zeroed_in">new_zeroed_in</a></li><li><a·href="#method.new_zeroed_slice">new_zeroed_slice</a></li><li><a·href="#method.new_zeroed_slice_in">new_zeroed_slice_in</a></li><li><a·href="#method.pin">pin</a></li><li><a·href="#method.pin_in">pin_in</a></li><li><a·href="#method.ptr_eq">ptr_eq</a></li><li><a·href="#method.strong_count">strong_count</a></li><li><a·href="#method.try_new">try_new</a></li><li><a·href="#method.try_new_in">try_new_in</a></li><li><a·href="#method.try_new_uninit">try_new_uninit</a></li><li><a·href="#method.try_new_uninit_in">try_new_uninit_in</a></li><li><a·href="#method.try_new_zeroed">try_new_zeroed</a></li><li><a·href="#method.try_new_zeroed_in">try_new_zeroed_in</a></li><li><a·href="#method.try_pin">try_pin</a></li><li><a·href="#method.try_pin_in">try_pin_in</a></li><li><a·href="#method.try_unwrap">try_unwrap</a></li><li><a·href="#method.unwrap_or_clone">unwrap_or_clone</a></li><li><a·href="#method.weak_count">weak_count</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3CT%3E-for-Arc%3CT,+A%3E">AsRef<T></a></li><li><a·href="#impl-Borrow%3CT%3E-for-Arc%3CT,+A%3E">Borrow<T></a></li><li><a·href="#impl-Clone-for-Arc%3CT,+A%3E">Clone</a></li><li><a·href="#impl-CoerceUnsized%3CArc%3CU,+A%3E%3E-for-Arc%3CT,+A%3E">CoerceUnsized<Arc<U,·A>></a></li><li><a·href="#impl-Debug-for-Arc%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-Arc%3CT%3E">Default</a></li><li><a·href="#impl-Deref-for-Arc%3CT,+A%3E">Deref</a></li><li><a·href="#impl-DispatchFromDyn%3CArc%3CU%3E%3E-for-Arc%3CT%3E">DispatchFromDyn<Arc<U>></a></li><li><a·href="#impl-Display-for-Arc%3CT,+A%3E">Display</a></li><li><a·href="#impl-Drop-for-Arc%3CT,+A%3E">Drop</a></li><li><a·href="#impl-Eq-for-Arc%3CT,+A%3E">Eq</a></li><li><a·href="#impl-Error-for-Arc%3CT%3E">Error</a></li><li><a·href="#impl-From%3C%26CStr%3E-for-Arc%3CCStr%3E">From<&CStr></a></li><li><a·href="#impl-From%3C%26%5BT%5D%3E-for-Arc%3C%5BT%5D%3E">From<&[T]></a></li><li><a·href="#impl-From%3C%26str%3E-for-Arc%3Cstr%3E">From<&str></a></li><li><a·href="#impl-From%3CArc%3CW%3E%3E-for-RawWaker">From<Arc<W>></a></li><li><a·href="#impl-From%3CArc%3CW%3E%3E-for-Waker">From<Arc<W>></a></li><li><a·href="#impl-From%3CArc%3Cstr%3E%3E-for-Arc%3C%5Bu8%5D%3E">From<Arc<str>></a></li><li><a·href="#impl-From%3CBox%3CT,+A%3E%3E-for-Arc%3CT,+A%3E">From<Box<T,·A>></a></li><li><a·href="#impl-From%3CCString%3E-for-Arc%3CCStr%3E">From<CString></a></li><li><a·href="#impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E">From<Cow<'a,·B>></a></li><li><a·href="#impl-From%3CString%3E-for-Arc%3Cstr%3E">From<String></a></li><li><a·href="#impl-From%3CT%3E-for-Arc%3CT%3E">From<T></a></li><li><a·href="#impl-From%3CVec%3CT,+A%3E%3E-for-Arc%3C%5BT%5D,+A%3E">From<Vec<T,·A>></a></li><li><a·href="#impl-From%3C%5BT;+N%5D%3E-for-Arc%3C%5BT%5D%3E">From<[T;·N]></a></li><li><a·href="#impl-FromIterator%3CT%3E-for-Arc%3C%5BT%5D%3E">FromIterator<T></a></li><li><a·href="#impl-Hash-for-Arc%3CT,+A%3E">Hash</a></li><li><a·href="#impl-Ord-for-Arc%3CT,+A%3E">Ord</a></li><li><a·href="#impl-PartialEq-for-Arc%3CT,+A%3E">PartialEq</a></li><li><a·href="#impl-PartialOrd-for-Arc%3CT,+A%3E">PartialOrd</a></li><li><a·href="#impl-Pointer-for-Arc%3CT,+A%3E">Pointer</a></li><li><a·href="#impl-Send-for-Arc%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Arc%3CT,+A%3E">Sync</a></li><li><a·href="#impl-TryFrom%3CArc%3C%5BT%5D,+A%3E%3E-for-Arc%3C%5BT;+N%5D,+A%3E">TryFrom<Arc<[T],·A>></a></li><li><a·href="#impl-Unpin-for-Arc%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Arc%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Arc%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Arc%3CT,+A%3E">RefUnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3C!%3E-for-T">From<!></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-ToString-for-T">ToString</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::sync</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">sync</a>::<wbr><a·class="struct"·href="#">Arc</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#248-255">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Arc<T:·?<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">sync</a>::<wbr><a·class="struct"·href="#">Arc</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#248-255">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Arc<T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·thread-safe·reference-counting·pointer.·‘Arc’·stands·for·‘Atomically |
| 3 | Reference·Counted’.</p> | 3 | Reference·Counted’.</p> |
| 4 | <p>The·type·<code>Arc<T></code>·provides·shared·ownership·of·a·value·of·type·<code>T</code>, | 4 | <p>The·type·<code>Arc<T></code>·provides·shared·ownership·of·a·value·of·type·<code>T</code>, |
| 5 | allocated·in·the·heap.·Invoking·<a·href=" | 5 | allocated·in·the·heap.·Invoking·<a·href="../../core/clone/trait.Clone.html#tymethod.clone"·title="method·core::clone::Clone::clone"><code>clone</code></a>·on·<code>Arc</code>·produces |
| 6 | a·new·<code>Arc</code>·instance,·which·points·to·the·same·allocation·on·the·heap·as·the | 6 | a·new·<code>Arc</code>·instance,·which·points·to·the·same·allocation·on·the·heap·as·the |
| 7 | source·<code>Arc</code>,·while·increasing·a·reference·count.·When·the·last·<code>Arc</code> | 7 | source·<code>Arc</code>,·while·increasing·a·reference·count.·When·the·last·<code>Arc</code> |
| 8 | pointer·to·a·given·allocation·is·destroyed,·the·value·stored·in·that·allocation·(often | 8 | pointer·to·a·given·allocation·is·destroyed,·the·value·stored·in·that·allocation·(often |
| 9 | referred·to·as·“inner·value”)·is·also·dropped.</p> | 9 | referred·to·as·“inner·value”)·is·also·dropped.</p> |
| 10 | <p>Shared·references·in·Rust·disallow·mutation·by·default,·and·<code>Arc</code>·is·no | 10 | <p>Shared·references·in·Rust·disallow·mutation·by·default,·and·<code>Arc</code>·is·no |
| 11 | exception:·you·cannot·generally·obtain·a·mutable·reference·to·something | 11 | exception:·you·cannot·generally·obtain·a·mutable·reference·to·something |
| 12 | inside·an·<code>Arc</code>.·If·you·need·to·mutate·through·an·<code>Arc</code>,·use | 12 | inside·an·<code>Arc</code>.·If·you·need·to·mutate·through·an·<code>Arc</code>,·use |
| 13 | <a·href="../../std/sync/struct.Mutex.html"><code>Mutex</code></a>,·<a·href="../../std/sync/struct.RwLock.html"><code>RwLock</code></a>,·or·one·of·the·<a·href=" | 13 | <a·href="../../std/sync/struct.Mutex.html"><code>Mutex</code></a>,·<a·href="../../std/sync/struct.RwLock.html"><code>RwLock</code></a>,·or·one·of·the·<a·href="../../core/sync/atomic/index.html"·title="mod·core::sync::atomic"><code>Atomic</code></a> |
| 14 | types.</p> | 14 | types.</p> |
| 15 | <p><strong>Note</strong>:·This·type·is·only·available·on·platforms·that·support·atomic | 15 | <p><strong>Note</strong>:·This·type·is·only·available·on·platforms·that·support·atomic |
| 16 | loads·and·stores·of·pointers,·which·includes·all·platforms·that·support | 16 | loads·and·stores·of·pointers,·which·includes·all·platforms·that·support |
| 17 | the·<code>std</code>·crate·but·not·all·those·which·only·support·<a·href="../index.html"·title="mod·alloc"><code>alloc</code></a>. | 17 | the·<code>std</code>·crate·but·not·all·those·which·only·support·<a·href="../index.html"·title="mod·alloc"><code>alloc</code></a>. |
| 18 | This·may·be·detected·at·compile·time·using·<code>#[cfg(target_has_atomic·=·"ptr")]</code>.</p> | 18 | This·may·be·detected·at·compile·time·using·<code>#[cfg(target_has_atomic·=·"ptr")]</code>.</p> |
| 19 | <h3·id="thread-safety"><a·class="doc-anchor"·href="#thread-safety">§</a>Thread·Safety</h3> | 19 | <h3·id="thread-safety"><a·class="doc-anchor"·href="#thread-safety">§</a>Thread·Safety</h3> |
| 20 | <p>Unlike·<a·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc<T></code></a>,·<code>Arc<T></code>·uses·atomic·operations·for·its·reference | 20 | <p>Unlike·<a·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc<T></code></a>,·<code>Arc<T></code>·uses·atomic·operations·for·its·reference |
| 21 | counting.·This·means·that·it·is·thread-safe.·The·disadvantage·is·that | 21 | counting.·This·means·that·it·is·thread-safe.·The·disadvantage·is·that |
| 22 | atomic·operations·are·more·expensive·than·ordinary·memory·accesses.·If·you | 22 | atomic·operations·are·more·expensive·than·ordinary·memory·accesses.·If·you |
| 23 | are·not·sharing·reference-counted·allocations·between·threads,·consider·using | 23 | are·not·sharing·reference-counted·allocations·between·threads,·consider·using |
| 24 | <a·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc<T></code></a>·for·lower·overhead.·<a·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc<T></code></a>·is·a·safe·default,·because·the | 24 | <a·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc<T></code></a>·for·lower·overhead.·<a·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc<T></code></a>·is·a·safe·default,·because·the |
| 25 | compiler·will·catch·any·attempt·to·send·an·<a·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc<T></code></a>·between·threads. | 25 | compiler·will·catch·any·attempt·to·send·an·<a·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc<T></code></a>·between·threads. |
| 26 | However,·a·library·might·choose·<code>Arc<T></code>·in·order·to·give·library·consumers | 26 | However,·a·library·might·choose·<code>Arc<T></code>·in·order·to·give·library·consumers |
| 27 | more·flexibility.</p> | 27 | more·flexibility.</p> |
| 28 | <p><code>Arc<T></code>·will·implement·<a·href=" | 28 | <p><code>Arc<T></code>·will·implement·<a·href="../../core/marker/trait.Send.html"·title="trait·core::marker::Send"><code>Send</code></a>·and·<a·href="../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync"><code>Sync</code></a>·as·long·as·the·<code>T</code>·implements |
| 29 | <a·href=" | 29 | <a·href="../../core/marker/trait.Send.html"·title="trait·core::marker::Send"><code>Send</code></a>·and·<a·href="../../core/marker/trait.Sync.html"·title="trait·core::marker::Sync"><code>Sync</code></a>.·Why·can’t·you·put·a·non-thread-safe·type·<code>T</code>·in·an |
| 30 | <code>Arc<T></code>·to·make·it·thread-safe?·This·may·be·a·bit·counter-intuitive·at | 30 | <code>Arc<T></code>·to·make·it·thread-safe?·This·may·be·a·bit·counter-intuitive·at |
| 31 | first:·after·all,·isn’t·the·point·of·<code>Arc<T></code>·thread·safety?·The·key·is | 31 | first:·after·all,·isn’t·the·point·of·<code>Arc<T></code>·thread·safety?·The·key·is |
| 32 | this:·<code>Arc<T></code>·makes·it·thread·safe·to·have·multiple·ownership·of·the·same | 32 | this:·<code>Arc<T></code>·makes·it·thread·safe·to·have·multiple·ownership·of·the·same |
| 33 | data,·but·it··doesn’t·add·thread·safety·to·its·data.·Consider | 33 | data,·but·it··doesn’t·add·thread·safety·to·its·data.·Consider |
| 34 | <code>Arc<<a·href="https://doc.rust-lang.org/1.78.0/core/cell/struct.RefCell.html"·title="struct·core::cell::RefCell">RefCell<T></a>></code>.·<a·href="https://doc.rust-lang.org/1.78.0/core/cell/struct.RefCell.html"·title="struct·core::cell::RefCell"><code>RefCell<T></code></a>·isn’t·<a·href="https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html"·title="trait·core::marker::Sync"><code>Sync</code></a>,·and·if·<code>Arc<T></code>·was·always | ||
| 35 | < | 34 | <code>Arc<<a·href="../../core/cell/struct.RefCell.html"·title="struct·core::cell::RefCell">RefCell<T></a>></code>.·<a·href="../../core/cell/struct.RefCell.html"·title="struct·core::cell::RefCell"><code>RefCell<T></code></a>·isn’t·<a·href="[·...·truncated·by·diffoscope;·len:·134,·SHA:·568f7b05cf392f616c391aa78d89ec6fd62c86193368484b3834a3be91bdaed8·...·] |
| 35 | <a·href="../../core/marker/trait.Send.html"·title="trait·core::marker::Send"><code>Send</code></a>,·<code>Arc<<a·href="../../core/cell/struct.RefCell.html"·title="struct·core::cell::RefCell">RefCell<T></a>></code>·would·be·as·well.·But·then·we’d·have·a·problem: | ||
| 36 | <a·href=" | 36 | <a·href="../../core/cell/struct.RefCell.html"·title="struct·core::cell::RefCell"><code>RefCell<T></code></a>·is·not·thread·safe;·it·keeps·track·of·the·borrowing·count·using |
| 37 | non-atomic·operations.</p> | 37 | non-atomic·operations.</p> |
| 38 | <p>In·the·end,·this·means·that·you·may·need·to·pair·<code>Arc<T></code>·with·some·sort·of | 38 | <p>In·the·end,·this·means·that·you·may·need·to·pair·<code>Arc<T></code>·with·some·sort·of |
| 39 | <a·href="../../std/sync/index.html"><code>std::sync</code></a>·type,·usually·<a·href="../../std/sync/struct.Mutex.html"><code>Mutex<T></code></a>.</p> | 39 | <a·href="../../std/sync/index.html"><code>std::sync</code></a>·type,·usually·<a·href="../../std/sync/struct.Mutex.html"><code>Mutex<T></code></a>.</p> |
| 40 | <h3·id="breaking-cycles-with-weak"><a·class="doc-anchor"·href="#breaking-cycles-with-weak">§</a>Breaking·cycles·with·<code>Weak</code></h3> | 40 | <h3·id="breaking-cycles-with-weak"><a·class="doc-anchor"·href="#breaking-cycles-with-weak">§</a>Breaking·cycles·with·<code>Weak</code></h3> |
| 41 | <p>The·<a·href="struct.Arc.html#method.downgrade"·title="associated·function·alloc::sync::Arc::downgrade"><code>downgrade</code></a>·method·can·be·used·to·create·a·non-owning | 41 | <p>The·<a·href="struct.Arc.html#method.downgrade"·title="associated·function·alloc::sync::Arc::downgrade"><code>downgrade</code></a>·method·can·be·used·to·create·a·non-owning |
| 42 | <a·href="struct.Weak.html"·title="struct·alloc::sync::Weak"><code>Weak</code></a>·pointer.·A·<a·href="struct.Weak.html"·title="struct·alloc::sync::Weak"><code>Weak</code></a>·pointer·can·be·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a>d | 42 | <a·href="struct.Weak.html"·title="struct·alloc::sync::Weak"><code>Weak</code></a>·pointer.·A·<a·href="struct.Weak.html"·title="struct·alloc::sync::Weak"><code>Weak</code></a>·pointer·can·be·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a>d |
| 43 | to·an·<code>Arc</code>,·but·this·will·return·<a·href=" | 43 | to·an·<code>Arc</code>,·but·this·will·return·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·core::option::Option::None"><code>None</code></a>·if·the·value·stored·in·the·allocation·has |
| 44 | already·been·dropped.·In·other·words,·<code>Weak</code>·pointers·do·not·keep·the·value | 44 | already·been·dropped.·In·other·words,·<code>Weak</code>·pointers·do·not·keep·the·value |
| 45 | inside·the·allocation·alive;·however,·they·<em>do</em>·keep·the·allocation | 45 | inside·the·allocation·alive;·however,·they·<em>do</em>·keep·the·allocation |
| 46 | (the·backing·store·for·the·value)·alive.</p> | 46 | (the·backing·store·for·the·value)·alive.</p> |
| 47 | <p>A·cycle·between·<code>Arc</code>·pointers·will·never·be·deallocated.·For·this·reason, | 47 | <p>A·cycle·between·<code>Arc</code>·pointers·will·never·be·deallocated.·For·this·reason, |
| 48 | <a·href="struct.Weak.html"·title="struct·alloc::sync::Weak"><code>Weak</code></a>·is·used·to·break·cycles.·For·example,·a·tree·could·have | 48 | <a·href="struct.Weak.html"·title="struct·alloc::sync::Weak"><code>Weak</code></a>·is·used·to·break·cycles.·For·example,·a·tree·could·have |
| 49 | strong·<code>Arc</code>·pointers·from·parent·nodes·to·children,·and·<a·href="struct.Weak.html"·title="struct·alloc::sync::Weak"><code>Weak</code></a> | 49 | strong·<code>Arc</code>·pointers·from·parent·nodes·to·children,·and·<a·href="struct.Weak.html"·title="struct·alloc::sync::Weak"><code>Weak</code></a> |
| 50 | pointers·from·children·back·to·their·parents.</p> | 50 | pointers·from·children·back·to·their·parents.</p> |
| Offset 55, 15 lines modified | Offset 55, 15 lines modified | ||
| 55 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::Arc; | 55 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::Arc; |
| 56 | <span·class="kw">let·</span>foo·=·Arc::new(<span·class="macro">vec!</span>[<span·class="number">1.0</span>,·<span·class="number">2.0</span>,·<span·class="number">3.0</span>]); | 56 | <span·class="kw">let·</span>foo·=·Arc::new(<span·class="macro">vec!</span>[<span·class="number">1.0</span>,·<span·class="number">2.0</span>,·<span·class="number">3.0</span>]); |
| 57 | <span·class="comment">//·The·two·syntaxes·below·are·equivalent. | 57 | <span·class="comment">//·The·two·syntaxes·below·are·equivalent. |
| 58 | </span><span·class="kw">let·</span>a·=·foo.clone(); | 58 | </span><span·class="kw">let·</span>a·=·foo.clone(); |
| 59 | <span·class="kw">let·</span>b·=·Arc::clone(<span·class="kw-2">&</span>foo); | 59 | <span·class="kw">let·</span>b·=·Arc::clone(<span·class="kw-2">&</span>foo); |
| 60 | <span·class="comment">//·a,·b,·and·foo·are·all·Arcs·that·point·to·the·same·memory·location</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+foo+=+Arc::new(vec!%5B1.0,+2.0,+3.0%5D);%0A++++//+The+two+syntaxes+below+are+equivalent.%0A++++let+a+=+foo.clone();%0A++++let+b+=+Arc::clone(%26foo);%0A++++//+a,+b,+and+foo+are+all+Arcs+that+point+to+the+same+memory+location%0A%7D&edition=2021">Run</a></div> | 60 | <span·class="comment">//·a,·b,·and·foo·are·all·Arcs·that·point·to·the·same·memory·location</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+foo+=+Arc::new(vec!%5B1.0,+2.0,+3.0%5D);%0A++++//+The+two+syntaxes+below+are+equivalent.%0A++++let+a+=+foo.clone();%0A++++let+b+=+Arc::clone(%26foo);%0A++++//+a,+b,+and+foo+are+all+Arcs+that+point+to+the+same+memory+location%0A%7D&edition=2021">Run</a></div> |
| 61 | <h3·id="deref-behavior"><a·class="doc-anchor"·href="#deref-behavior">§</a><code>Deref</code>·behavior</h3> | 61 | <h3·id="deref-behavior"><a·class="doc-anchor"·href="#deref-behavior">§</a><code>Deref</code>·behavior</h3> |
| 62 | <p><code>Arc<T></code>·automatically·dereferences·to·<code>T</code>·(via·the·<a·href=" | 62 | <p><code>Arc<T></code>·automatically·dereferences·to·<code>T</code>·(via·the·<a·href="../../core/ops/deref/trait.Deref.html"·title="trait·core::ops::deref::Deref"><code>Deref</code></a>·trait), |
| 63 | so·you·can·call·<code>T</code>’s·methods·on·a·value·of·type·<code>Arc<T></code>.·To·avoid·name | 63 | so·you·can·call·<code>T</code>’s·methods·on·a·value·of·type·<code>Arc<T></code>.·To·avoid·name |
| 64 | clashes·with·<code>T</code>’s·methods,·the·methods·of·<code>Arc<T></code>·itself·are·associated | 64 | clashes·with·<code>T</code>’s·methods,·the·methods·of·<code>Arc<T></code>·itself·are·associated |
| 65 | functions,·called·using·<a·href="https://doc.rust-lang.org/book/ch19-03-advanced-traits.html#fully-qualified-syntax-for-disambiguation-calling-methods-with-the-same-name">fully·qualified·syntax</a>:</p> | 65 | functions,·called·using·<a·href="https://doc.rust-lang.org/book/ch19-03-advanced-traits.html#fully-qualified-syntax-for-disambiguation-calling-methods-with-the-same-name">fully·qualified·syntax</a>:</p> |
| 66 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::Arc; | 66 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::Arc; |
| 67 | <span·class="kw">let·</span>my_arc·=·Arc::new(()); | 67 | <span·class="kw">let·</span>my_arc·=·Arc::new(()); |
| Offset 92, 15 lines modified | Offset 92, 15 lines modified | ||
| 92 | <span·class="kw">for·_·in·</span><span·class="number">0</span>..<span·class="number">10·</span>{ | 92 | <span·class="kw">for·_·in·</span><span·class="number">0</span>..<span·class="number">10·</span>{ |
| 93 | ····<span·class="kw">let·</span>five·=·Arc::clone(<span·class="kw-2">&</span>five); | 93 | ····<span·class="kw">let·</span>five·=·Arc::clone(<span·class="kw-2">&</span>five); |
| 94 | ····thread::spawn(<span·class="kw">move·</span>||·{ | 94 | ····thread::spawn(<span·class="kw">move·</span>||·{ |
| 95 | ········<span·class="macro">println!</span>(<span·class="string">"{five:?}"</span>); | 95 | ········<span·class="macro">println!</span>(<span·class="string">"{five:?}"</span>); |
| 96 | ····}); | 96 | ····}); |
| 97 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::thread;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++for+_+in+0..10+%7B%0A++++++++let+five+=+Arc::clone(%26five);%0A++++%0A++++++++thread::spawn(move+%7C%7C+%7B%0A++++++++++++println!(%22%7Bfive:?%7D%22);%0A++++++++%7D);%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 97 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::thread;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++for+_+in+0..10+%7B%0A++++++++let+five+=+Arc::clone(%26five);%0A++++%0A++++++++thread::spawn(move+%7C%7C+%7B%0A++++++++++++println!(%22%7Bfive:?%7D%22);%0A++++++++%7D);%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 98 | <p>Sharing·a·mutable·<a·href=" | 98 | <p>Sharing·a·mutable·<a·href="../../core/sync/atomic/struct.AtomicUsize.html"·title="sync::atomic::AtomicUsize"><code>AtomicUsize</code></a>:</p> |
| 99 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::Arc; | 99 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::Arc; |
| 100 | <span·class="kw">use·</span>std::sync::atomic::{AtomicUsize,·Ordering}; | 100 | <span·class="kw">use·</span>std::sync::atomic::{AtomicUsize,·Ordering}; |
| 101 | <span·class="kw">use·</span>std::thread; | 101 | <span·class="kw">use·</span>std::thread; |
| 102 | <span·class="kw">let·</span>val·=·Arc::new(AtomicUsize::new(<span·class="number">5</span>)); | 102 | <span·class="kw">let·</span>val·=·Arc::new(AtomicUsize::new(<span·class="number">5</span>)); |
| Offset 116, 15 lines modified | Offset 116, 15 lines modified | ||
| 116 | counting·in·general.</p> | 116 | counting·in·general.</p> |
| 117 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Arc%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#379-683">source</a><a·href="#impl-Arc%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#392-401">source</a><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a>(data:·T)·->·<a·class="struct"·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><T></h4></section></summary><div·class="docblock"><p>Constructs·a·new·<code>Arc<T></code>.</p> | 117 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Arc%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#379-683">source</a><a·href="#impl-Arc%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#392-401">source</a><h4·class="code-header">pub·fn·<a·href="#method.new"·class="fn">new</a>(data:·T)·->·<a·class="struct"·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><T></h4></section></summary><div·class="docblock"><p>Constructs·a·new·<code>Arc<T></code>.</p> |
| 118 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 118 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 119 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::Arc; | 119 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::Arc; |
| 120 | <span·class="kw">let·</span>five·=·Arc::new(<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A%7D&edition=2021">Run</a></div> | 120 | <span·class="kw">let·</span>five·=·Arc::new(<span·class="number">5</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A%7D&edition=2021">Run</a></div> |
| 121 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_cyclic"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.60.0">1.60.0</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#457-509">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.new_cyclic"·class="fn">new_cyclic</a><F>(data_fn:·F)·->·<a·class="struct"·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><T><div·class="where">where | 121 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_cyclic"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.60.0">1.60.0</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#457-509">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.new_cyclic"·class="fn">new_cyclic</a><F>(data_fn:·F)·->·<a·class="struct"·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><T><div·class="where">where |
| 122 | ····F:·<a·class="trait"·href=" | 122 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnOnce.html"·title="trait·core::ops::function::FnOnce">FnOnce</a>(&<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::sync::Weak">Weak</a><T>)·->·T,</div></h4></section></summary><div·class="docblock"><p>Constructs·a·new·<code>Arc<T></code>·while·giving·you·a·<code>Weak<T></code>·to·the·allocation, |
| 123 | to·allow·you·to·construct·a·<code>T</code>·which·holds·a·weak·pointer·to·itself.</p> | 123 | to·allow·you·to·construct·a·<code>T</code>·which·holds·a·weak·pointer·to·itself.</p> |
| 124 | <p>Generally,·a·structure·circularly·referencing·itself,·either·directly·or | 124 | <p>Generally,·a·structure·circularly·referencing·itself,·either·directly·or |
| 125 | indirectly,·should·not·hold·a·strong·reference·to·itself·to·prevent·a·memory·leak. | 125 | indirectly,·should·not·hold·a·strong·reference·to·itself·to·prevent·a·memory·leak. |
| 126 | Using·this·function,·you·get·access·to·the·weak·pointer·during·the | 126 | Using·this·function,·you·get·access·to·the·weak·pointer·during·the |
| 127 | initialization·of·<code>T</code>,·before·the·<code>Arc<T></code>·is·created,·such·that·you·can | 127 | initialization·of·<code>T</code>,·before·the·<code>Arc<T></code>·is·created,·such·that·you·can |
| 128 | clone·and·store·it·inside·the·<code>T</code>.</p> | 128 | clone·and·store·it·inside·the·<code>T</code>.</p> |
| 129 | <p><code>new_cyclic</code>·first·allocates·the·managed·allocation·for·the·<code>Arc<T></code>, | 129 | <p><code>new_cyclic</code>·first·allocates·the·managed·allocation·for·the·<code>Arc<T></code>, |
| Offset 156, 52 lines modified | Offset 156, 52 lines modified | ||
| 156 | ····} | 156 | ····} |
| 157 | ····<span·class="doccomment">///·Return·a·reference·counted·pointer·to·Self. | 157 | ····<span·class="doccomment">///·Return·a·reference·counted·pointer·to·Self. |
| 158 | ····</span><span·class="kw">fn·</span>me(<span·class="kw-2">&</span><span·class="self">self</span>)·->·Arc<<span·class="self">Self</span>>·{ | 158 | ····</span><span·class="kw">fn·</span>me(<span·class="kw-2">&</span><span·class="self">self</span>)·->·Arc<<span·class="self">Self</span>>·{ |
| 159 | ········<span·class="self">self</span>.me.upgrade().unwrap() | 159 | ········<span·class="self">self</span>.me.upgrade().unwrap() |
| 160 | ····} | 160 | ····} |
| 161 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(dead_code)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++struct+Gadget+%7B%0A++++++++me:+Weak%3CGadget%3E,%0A++++%7D%0A++++%0A++++impl+Gadget+%7B%0A++++++++///+Construct+a+reference+counted+Gadget.%0A++++++++fn+new()+-%3E+Arc%3CSelf%3E+%7B%0A++++++++++++//+%60me%60+is+a+%60Weak%3CGadget%3E%60+pointing+at+the+new+allocation+of+the%0A++++++++++++//+%60Arc%60+we're+constructing.%0A++++++++++++Arc::new_cyclic(%7Cme%7C+%7B%0A++++++++++++++++//+Create+the+actual+struct+here.%0A++++++++++++++++Gadget+%7B+me:+me.clone()+%7D%0A++++++++++++%7D)%0A++++++++%7D%0A++++%0A++++++++///+Return+a+reference+counted+pointer+to+Self.%0A++++++++fn+me(%26self)+-%3E+Arc%3CSelf%3E+%7B%0A++++++++++++self.me.upgrade().unwrap()%0A++++++++%7D%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 161 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(dead_code)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++struct+Gadget+%7B%0A++++++++me:+Weak%3CGadget%3E,%0A++++%7D%0A++++%0A++++impl+Gadget+%7B%0A++++++++///+Construct+a+reference+counted+Gadget.%0A++++++++fn+new()+-%3E+Arc%3CSelf%3E+%7B%0A++++++++++++//+%60me%60+is+a+%60Weak%3CGadget%3E%60+pointing+at+the+new+allocation+of+the%0A++++++++++++//+%60Arc%60+we're+constructing.%0A++++++++++++Arc::new_cyclic(%7Cme%7C+%7B%0A++++++++++++++++//+Create+the+actual+struct+here.%0A++++++++++++++++Gadget+%7B+me:+me.clone()+%7D%0A++++++++++++%7D)%0A++++++++%7D%0A++++%0A++++++++///+Return+a+reference+counted+pointer+to+Self.%0A++++++++fn+me(%26self)+-%3E+Arc%3CSelf%3E+%7B%0A++++++++++++self.me.upgrade().unwrap()%0A++++++++%7D%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 162 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_uninit"·class="method"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#534-542">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_uninit"·class="fn">new_uninit</a>()·->·<a·class="struct"·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><<a·class="union"·href=" | 162 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_uninit"·class="method"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#534-542">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_uninit"·class="fn">new_uninit</a>()·->·<a·class="struct"·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>new_uninit</code> <a·href="https://github.com/rust-lang/rust/issues/63291">#63291</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Arc</code>·with·uninitialized·contents.</p> |
| 163 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> | 163 | <h5·id="examples-2"><a·class="doc-anchor"·href="#examples-2">§</a>Examples</h5> |
| 164 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(new_uninit)] | 164 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(new_uninit)] |
| 165 | #![feature(get_mut_unchecked)] | 165 | #![feature(get_mut_unchecked)] |
| 166 | </span><span·class="kw">use·</span>std::sync::Arc; | 166 | </span><span·class="kw">use·</span>std::sync::Arc; |
| 167 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>five·=·Arc::<u32>::new_uninit(); | 167 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>five·=·Arc::<u32>::new_uninit(); |
| 168 | <span·class="comment">//·Deferred·initialization: | 168 | <span·class="comment">//·Deferred·initialization: |
| 169 | </span>Arc::get_mut(<span·class="kw-2">&mut·</span>five).unwrap().write(<span·class="number">5</span>); | 169 | </span>Arc::get_mut(<span·class="kw-2">&mut·</span>five).unwrap().write(<span·class="number">5</span>); |
| 170 | <span·class="kw">let·</span>five·=·<span·class="kw">unsafe·</span>{·five.assume_init()·}; | 170 | <span·class="kw">let·</span>five·=·<span·class="kw">unsafe·</span>{·five.assume_init()·}; |
| 171 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>)</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+mut+five+=+Arc::%3Cu32%3E::new_uninit();%0A++++%0A++++//+Deferred+initialization:%0A++++Arc::get_mut(%26mut+five).unwrap().write(5);%0A++++%0A++++let+five+=+unsafe+%7B+five.assume_init()+%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&version=nightly&edition=2021">Run</a></div> | 171 | <span·class="macro">assert_eq!</span>(<span·class="kw-2">*</span>five,·<span·class="number">5</span>)</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+mut+five+=+Arc::%3Cu32%3E::new_uninit();%0A++++%0A++++//+Deferred+initialization:%0A++++Arc::get_mut(%26mut+five).unwrap().write(5);%0A++++%0A++++let+five+=+unsafe+%7B+five.assume_init()+%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 172 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_zeroed"·class="method"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#568-576">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_zeroed"·class="fn">new_zeroed</a>()·->·<a·class="struct"·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><<a·class="union"·href=" | 172 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.new_zeroed"·class="method"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#568-576">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_zeroed"·class="fn">new_zeroed</a>()·->·<a·class="struct"·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><<a·class="union"·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a><T>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>new_uninit</code> <a·href="https://github.com/rust-lang/rust/issues/63291">#63291</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Arc</code>·with·uninitialized·contents,·with·the·memory |
| 173 | being·filled·with·<code>0</code>·bytes.</p> | 173 | being·filled·with·<code>0</code>·bytes.</p> |
| 174 | <p>See·<a·href=" | 174 | <p>See·<a·href="../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed"·title="associated·function·core::mem::maybe_uninit::MaybeUninit::zeroed"><code>MaybeUninit::zeroed</code></a>·for·examples·of·correct·and·incorrect·usage |
| 175 | of·this·method.</p> | 175 | of·this·method.</p> |
| 176 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 176 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| Max diff block lines reached; 332129/368017 bytes (90.25%) of diff not shown. | |||
| Offset 1, 42 lines modified | Offset 1, 42 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`Weak`·is·a·version·of·`Arc`·that·holds·a·non-owning·reference·to·the·managed·allocation.·The·allocation·is·accessed·by·calling·`upgrade`·on·the·`Weak`·pointer,·which·returns·an·Option<Arc<T>>."><title>Weak·in·alloc::sync·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Weak</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_ptr">as_ptr</a></li><li><a·href="#method.from_raw">from_raw</a></li><li><a·href="#method.from_raw_in">from_raw_in</a></li><li><a·href="#method.into_raw">into_raw</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.ptr_eq">ptr_eq</a></li><li><a·href="#method.strong_count">strong_count</a></li><li><a·href="#method.upgrade">upgrade</a></li><li><a·href="#method.weak_count">weak_count</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Weak%3CT,+A%3E">Clone</a></li><li><a·href="#impl-CoerceUnsized%3CWeak%3CU,+A%3E%3E-for-Weak%3CT,+A%3E">CoerceUnsized<Weak<U,·A>></a></li><li><a·href="#impl-Debug-for-Weak%3CT%3E">Debug</a></li><li><a·href="#impl-Default-for-Weak%3CT%3E">Default</a></li><li><a·href="#impl-DispatchFromDyn%3CWeak%3CU%3E%3E-for-Weak%3CT%3E">DispatchFromDyn<Weak<U>></a></li><li><a·href="#impl-Drop-for-Weak%3CT,+A%3E">Drop</a></li><li><a·href="#impl-Send-for-Weak%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Weak%3CT,+A%3E">Sync</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Weak%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Weak%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-Weak%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Weak%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::sync</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="`Weak`·is·a·version·of·`Arc`·that·holds·a·non-owning·reference·to·the·managed·allocation.·The·allocation·is·accessed·by·calling·`upgrade`·on·the·`Weak`·pointer,·which·returns·an·Option<Arc<T>>."><title>Weak·in·alloc::sync·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Weak</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.as_ptr">as_ptr</a></li><li><a·href="#method.from_raw">from_raw</a></li><li><a·href="#method.from_raw_in">from_raw_in</a></li><li><a·href="#method.into_raw">into_raw</a></li><li><a·href="#method.new">new</a></li><li><a·href="#method.new_in">new_in</a></li><li><a·href="#method.ptr_eq">ptr_eq</a></li><li><a·href="#method.strong_count">strong_count</a></li><li><a·href="#method.upgrade">upgrade</a></li><li><a·href="#method.weak_count">weak_count</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Clone-for-Weak%3CT,+A%3E">Clone</a></li><li><a·href="#impl-CoerceUnsized%3CWeak%3CU,+A%3E%3E-for-Weak%3CT,+A%3E">CoerceUnsized<Weak<U,·A>></a></li><li><a·href="#impl-Debug-for-Weak%3CT%3E">Debug</a></li><li><a·href="#impl-Default-for-Weak%3CT%3E">Default</a></li><li><a·href="#impl-DispatchFromDyn%3CWeak%3CU%3E%3E-for-Weak%3CT%3E">DispatchFromDyn<Weak<U>></a></li><li><a·href="#impl-Drop-for-Weak%3CT,+A%3E">Drop</a></li><li><a·href="#impl-Send-for-Weak%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Weak%3CT,+A%3E">Sync</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Weak%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Weak%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-Weak%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Weak%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::sync</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">sync</a>::<wbr><a·class="struct"·href="#">Weak</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#321-333">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Weak<T:·?<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">sync</a>::<wbr><a·class="struct"·href="#">Weak</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.4.0">1.4.0</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#321-333">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Weak<T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p><code>Weak</code>·is·a·version·of·<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc</code></a>·that·holds·a·non-owning·reference·to·the |
| 3 | managed·allocation.·The·allocation·is·accessed·by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a>·on·the·<code>Weak</code> | 3 | managed·allocation.·The·allocation·is·accessed·by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a>·on·the·<code>Weak</code> |
| 4 | pointer,·which·returns·an·<code><a·href=" | 4 | pointer,·which·returns·an·<code><a·href="../../core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><T>></code>.</p> |
| 5 | <p>Since·a·<code>Weak</code>·reference·does·not·count·towards·ownership,·it·will·not | 5 | <p>Since·a·<code>Weak</code>·reference·does·not·count·towards·ownership,·it·will·not |
| 6 | prevent·the·value·stored·in·the·allocation·from·being·dropped,·and·<code>Weak</code>·itself·makes·no | 6 | prevent·the·value·stored·in·the·allocation·from·being·dropped,·and·<code>Weak</code>·itself·makes·no |
| 7 | guarantees·about·the·value·still·being·present.·Thus·it·may·return·<a·href=" | 7 | guarantees·about·the·value·still·being·present.·Thus·it·may·return·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·core::option::Option::None"><code>None</code></a> |
| 8 | when·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a>d.·Note·however·that·a·<code>Weak</code>·reference·<em>does</em>·prevent·the·allocation | 8 | when·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a>d.·Note·however·that·a·<code>Weak</code>·reference·<em>does</em>·prevent·the·allocation |
| 9 | itself·(the·backing·store)·from·being·deallocated.</p> | 9 | itself·(the·backing·store)·from·being·deallocated.</p> |
| 10 | <p>A·<code>Weak</code>·pointer·is·useful·for·keeping·a·temporary·reference·to·the·allocation | 10 | <p>A·<code>Weak</code>·pointer·is·useful·for·keeping·a·temporary·reference·to·the·allocation |
| 11 | managed·by·<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc</code></a>·without·preventing·its·inner·value·from·being·dropped.·It·is·also·used·to | 11 | managed·by·<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc</code></a>·without·preventing·its·inner·value·from·being·dropped.·It·is·also·used·to |
| 12 | prevent·circular·references·between·<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc</code></a>·pointers,·since·mutual·owning·references | 12 | prevent·circular·references·between·<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc</code></a>·pointers,·since·mutual·owning·references |
| 13 | would·never·allow·either·<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc</code></a>·to·be·dropped.·For·example,·a·tree·could | 13 | would·never·allow·either·<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc</code></a>·to·be·dropped.·For·example,·a·tree·could |
| 14 | have·strong·<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc</code></a>·pointers·from·parent·nodes·to·children,·and·<code>Weak</code> | 14 | have·strong·<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc</code></a>·pointers·from·parent·nodes·to·children,·and·<code>Weak</code> |
| 15 | pointers·from·children·back·to·their·parents.</p> | 15 | pointers·from·children·back·to·their·parents.</p> |
| 16 | <p>The·typical·way·to·obtain·a·<code>Weak</code>·pointer·is·to·call·<a·href="struct.Arc.html#method.downgrade"·title="associated·function·alloc::sync::Arc::downgrade"><code>Arc::downgrade</code></a>.</p> | 16 | <p>The·typical·way·to·obtain·a·<code>Weak</code>·pointer·is·to·call·<a·href="struct.Arc.html#method.downgrade"·title="associated·function·alloc::sync::Arc::downgrade"><code>Arc::downgrade</code></a>.</p> |
| 17 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#2538-2564">source</a><a·href="#impl-Weak%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::sync::Weak">Weak</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.10.0,·const·since·1.73.0">1.10.0·(const:·1.73.0)</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#2556-2563">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.new"·class="fn">new</a>()·->·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::sync::Weak">Weak</a><T></h4></section></summary><div·class="docblock"><p>Constructs·a·new·<code>Weak<T></code>,·without·allocating·any·memory. | 17 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#2538-2564">source</a><a·href="#impl-Weak%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::sync::Weak">Weak</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.10.0,·const·since·1.73.0">1.10.0·(const:·1.73.0)</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#2556-2563">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.new"·class="fn">new</a>()·->·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::sync::Weak">Weak</a><T></h4></section></summary><div·class="docblock"><p>Constructs·a·new·<code>Weak<T></code>,·without·allocating·any·memory. |
| 18 | Calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a>·on·the·return·value·always·gives·<a·href=" | 18 | Calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a>·on·the·return·value·always·gives·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·core::option::Option::None"><code>None</code></a>.</p> |
| 19 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 19 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 20 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::Weak; | 20 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::Weak; |
| 21 | <span·class="kw">let·</span>empty:·Weak<i64>·=·Weak::new(); | 21 | <span·class="kw">let·</span>empty:·Weak<i64>·=·Weak::new(); |
| 22 | <span·class="macro">assert!</span>(empty.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Weak;%0A++++%0A++++let+empty:+Weak%3Ci64%3E+=+Weak::new();%0A++++assert!(empty.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> | 22 | <span·class="macro">assert!</span>(empty.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Weak;%0A++++%0A++++let+empty:+Weak%3Ci64%3E+=+Weak::new();%0A++++assert!(empty.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> |
| 23 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#2566-2594">source</a><a·href="#impl-Weak%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::sync::Weak">Weak</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#2586-2593">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_in"·class="fn">new_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::sync::Weak">Weak</a><T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Weak<T,·A></code>,·without·allocating·any·memory,·technically·in·the·provided | 23 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#2566-2594">source</a><a·href="#impl-Weak%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::sync::Weak">Weak</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#2586-2593">source</a><h4·class="code-header">pub·fn·<a·href="#method.new_in"·class="fn">new_in</a>(alloc:·A)·->·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::sync::Weak">Weak</a><T,·A></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new·<code>Weak<T,·A></code>,·without·allocating·any·memory,·technically·in·the·provided |
| 24 | allocator. | 24 | allocator. |
| 25 | Calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a>·on·the·return·value·always·gives·<a·href=" | 25 | Calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a>·on·the·return·value·always·gives·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·core::option::Option::None"><code>None</code></a>.</p> |
| 26 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 26 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 27 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] | 27 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(allocator_api)] |
| 28 | </span><span·class="kw">use·</span>std::sync::Weak; | 28 | </span><span·class="kw">use·</span>std::sync::Weak; |
| 29 | <span·class="kw">use·</span>std::alloc::System; | 29 | <span·class="kw">use·</span>std::alloc::System; |
| 30 | <span·class="kw">let·</span>empty:·Weak<i64,·<span·class="kw">_</span>>·=·Weak::new_in(System); | 30 | <span·class="kw">let·</span>empty:·Weak<i64,·<span·class="kw">_</span>>·=·Weak::new_in(System); |
| 31 | <span·class="macro">assert!</span>(empty.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::Weak;%0A++++use+std::alloc::System;%0A++++%0A++++let+empty:+Weak%3Ci64,+_%3E+=+Weak::new_in(System);%0A++++assert!(empty.upgrade().is_none());%0A%7D&version=nightly&edition=2021">Run</a></div> | 31 | <span·class="macro">assert!</span>(empty.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::Weak;%0A++++use+std::alloc::System;%0A++++%0A++++let+empty:+Weak%3Ci64,+_%3E+=+Weak::new_in(System);%0A++++assert!(empty.upgrade().is_none());%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 32 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT%3E-1"·class="impl"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#2603-2650">source</a><a·href="#impl-Weak%3CT%3E-1"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href=" | 32 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT%3E-1"·class="impl"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#2603-2650">source</a><a·href="#impl-Weak%3CT%3E-1"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>>·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc::sync::Weak">Weak</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-t[·...·truncated·by·diffoscope;·len:·371,·SHA:·5a74bc2bde7865de4cec8a6cd1d929f58579afcefebb32af7a5b0317d0e5afce·...·]/core/primitive.pointer.html">*const·T</a>)·->·Self</h4></section></summary><div·class="docblock"><p>Converts·a·raw·pointer·previously·created·by·<a·href="struct.Weak.html#method.into_raw"·title="method·alloc::sync::Weak::into_raw"><code>into_raw</code></a>·back·into·<code>Weak<T></code>.</p> |
| 33 | <p>This·can·be·used·to·safely·get·a·strong·reference·(by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a> | 33 | <p>This·can·be·used·to·safely·get·a·strong·reference·(by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a> |
| 34 | later)·or·to·deallocate·the·weak·count·by·dropping·the·<code>Weak<T></code>.</p> | 34 | later)·or·to·deallocate·the·weak·count·by·dropping·the·<code>Weak<T></code>.</p> |
| 35 | <p>It·takes·ownership·of·one·weak·reference·(with·the·exception·of·pointers·created·by·<a·href="struct.Weak.html#method.new"·title="associated·function·alloc::sync::Weak::new"><code>new</code></a>, | 35 | <p>It·takes·ownership·of·one·weak·reference·(with·the·exception·of·pointers·created·by·<a·href="struct.Weak.html#method.new"·title="associated·function·alloc::sync::Weak::new"><code>new</code></a>, |
| 36 | as·these·don’t·own·anything;·the·method·still·works·on·them).</p> | 36 | as·these·don’t·own·anything;·the·method·still·works·on·them).</p> |
| 37 | <h5·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h5> | 37 | <h5·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h5> |
| 38 | <p>The·pointer·must·have·originated·from·the·<a·href="struct.Weak.html#method.into_raw"·title="method·alloc::sync::Weak::into_raw"><code>into_raw</code></a>·and·must·still·own·its·potential | 38 | <p>The·pointer·must·have·originated·from·the·<a·href="struct.Weak.html#method.into_raw"·title="method·alloc::sync::Weak::into_raw"><code>into_raw</code></a>·and·must·still·own·its·potential |
| 39 | weak·reference.</p> | 39 | weak·reference.</p> |
| Offset 57, 17 lines modified | Offset 57, 17 lines modified | ||
| 57 | <span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw-2">&*</span><span·class="kw">unsafe·</span>{·Weak::from_raw(raw_1)·}.upgrade().unwrap()); | 57 | <span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw-2">&*</span><span·class="kw">unsafe·</span>{·Weak::from_raw(raw_1)·}.upgrade().unwrap()); |
| 58 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·Arc::weak_count(<span·class="kw-2">&</span>strong)); | 58 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·Arc::weak_count(<span·class="kw-2">&</span>strong)); |
| 59 | drop(strong); | 59 | drop(strong); |
| 60 | <span·class="comment">//·Decrement·the·last·weak·count. | 60 | <span·class="comment">//·Decrement·the·last·weak·count. |
| 61 | </span><span·class="macro">assert!</span>(<span·class="kw">unsafe·</span>{·Weak::from_raw(raw_2)·}.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++let+strong+=+Arc::new(%22hello%22.to_owned());%0A++++%0A++++let+raw_1+=+Arc::downgrade(%26strong).into_raw();%0A++++let+raw_2+=+Arc::downgrade(%26strong).into_raw();%0A++++%0A++++assert_eq!(2,+Arc::weak_count(%26strong));%0A++++%0A++++assert_eq!(%22hello%22,+%26*unsafe+%7B+Weak::from_raw(raw_1)+%7D.upgrade().unwrap());%0A++++assert_eq!(1,+Arc::weak_count(%26strong));%0A++++%0A++++drop(strong);%0A++++%0A++++//+Decrement+the+last+weak+count.%0A++++assert!(unsafe+%7B+Weak::from_raw(raw_2)+%7D.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> | 61 | </span><span·class="macro">assert!</span>(<span·class="kw">unsafe·</span>{·Weak::from_raw(raw_2)·}.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++let+strong+=+Arc::new(%22hello%22.to_owned());%0A++++%0A++++let+raw_1+=+Arc::downgrade(%26strong).into_raw();%0A++++let+raw_2+=+Arc::downgrade(%26strong).into_raw();%0A++++%0A++++assert_eq!(2,+Arc::weak_count(%26strong));%0A++++%0A++++assert_eq!(%22hello%22,+%26*unsafe+%7B+Weak::from_raw(raw_1)+%7D.upgrade().unwrap());%0A++++assert_eq!(1,+Arc::weak_count(%26strong));%0A++++%0A++++drop(strong);%0A++++%0A++++//+Decrement+the+last+weak+count.%0A++++assert!(unsafe+%7B+Weak::from_raw(raw_2)+%7D.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> |
| 62 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT,+A%3E-1"·class="impl"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#2652-2792">source</a><a·href="#impl-Weak%3CT,+A%3E-1"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href=" | 62 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT,+A%3E-1"·class="impl"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#2652-2792">source</a><a·href="#impl-Weak%3CT,+A%3E-1"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc:[·...·truncated·by·diffoscope;·len:·483,·SHA:·4eb6446bb3843f6524208990d1db1d6dfd832034641607eb087daa61c091d664·...·]/core/primitive.pointer.html">*const·T</a></h4></section></summary><div·class="docblock"><p>Returns·a·raw·pointer·to·the·object·<code>T</code>·pointed·to·by·this·<code>Weak<T></code>.</p> |
| 63 | <p>The·pointer·is·valid·only·if·there·are·some·strong·references.·The·pointer·may·be·dangling, | 63 | <p>The·pointer·is·valid·only·if·there·are·some·strong·references.·The·pointer·may·be·dangling, |
| 64 | unaligned·or·even·<a·href=" | 64 | unaligned·or·even·<a·href="../../core/ptr/fn.null.html"·title="ptr::null"><code>null</code></a>·otherwise.</p> |
| 65 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> | 65 | <h5·id="examples-3"><a·class="doc-anchor"·href="#examples-3">§</a>Examples</h5> |
| 66 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::Arc; | 66 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::Arc; |
| 67 | <span·class="kw">use·</span>std::ptr; | 67 | <span·class="kw">use·</span>std::ptr; |
| 68 | <span·class="kw">let·</span>strong·=·Arc::new(<span·class="string">"hello"</span>.to_owned()); | 68 | <span·class="kw">let·</span>strong·=·Arc::new(<span·class="string">"hello"</span>.to_owned()); |
| 69 | <span·class="kw">let·</span>weak·=·Arc::downgrade(<span·class="kw-2">&</span>strong); | 69 | <span·class="kw">let·</span>weak·=·Arc::downgrade(<span·class="kw-2">&</span>strong); |
| 70 | <span·class="comment">//·Both·point·to·the·same·object | 70 | <span·class="comment">//·Both·point·to·the·same·object |
| Offset 75, 15 lines modified | Offset 75, 15 lines modified | ||
| 75 | <span·class="comment">//·The·strong·here·keeps·it·alive,·so·we·can·still·access·the·object. | 75 | <span·class="comment">//·The·strong·here·keeps·it·alive,·so·we·can·still·access·the·object. |
| 76 | </span><span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw">unsafe·</span>{·<span·class="kw-2">&*</span>weak.as_ptr()·}); | 76 | </span><span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw">unsafe·</span>{·<span·class="kw-2">&*</span>weak.as_ptr()·}); |
| 77 | drop(strong); | 77 | drop(strong); |
| 78 | <span·class="comment">//·But·not·any·more.·We·can·do·weak.as_ptr(),·but·accessing·the·pointer·would·lead·to | 78 | <span·class="comment">//·But·not·any·more.·We·can·do·weak.as_ptr(),·but·accessing·the·pointer·would·lead·to |
| 79 | //·undefined·behaviour. | 79 | //·undefined·behaviour. |
| 80 | //·assert_eq!("hello",·unsafe·{·&*weak.as_ptr()·});</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::ptr;%0A++++%0A++++let+strong+=+Arc::new(%22hello%22.to_owned());%0A++++let+weak+=+Arc::downgrade(%26strong);%0A++++//+Both+point+to+the+same+object%0A++++assert!(ptr::eq(%26*strong,+weak.as_ptr()));%0A++++//+The+strong+here+keeps+it+alive,+so+we+can+still+access+the+object.%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*weak.as_ptr()+%7D);%0A++++%0A++++drop(strong);%0A++++//+But+not+any+more.+We+can+do+weak.as_ptr(),+but+accessing+the+pointer+would+lead+to%0A++++//+undefined+behaviour.%0A++++//+assert_eq!(%22hello%22,+unsafe+%7B+%26*weak.as_ptr()+%7D);%0A%7D&edition=2021">Run</a></div> | 80 | //·assert_eq!("hello",·unsafe·{·&*weak.as_ptr()·});</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::ptr;%0A++++%0A++++let+strong+=+Arc::new(%22hello%22.to_owned());%0A++++let+weak+=+Arc::downgrade(%26strong);%0A++++//+Both+point+to+the+same+object%0A++++assert!(ptr::eq(%26*strong,+weak.as_ptr()));%0A++++//+The+strong+here+keeps+it+alive,+so+we+can+still+access+the+object.%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*weak.as_ptr()+%7D);%0A++++%0A++++drop(strong);%0A++++//+But+not+any+more.+We+can+do+weak.as_ptr(),+but+accessing+the+pointer+would+lead+to%0A++++//+undefined+behaviour.%0A++++//+assert_eq!(%22hello%22,+unsafe+%7B+%26*weak.as_ptr()+%7D);%0A%7D&edition=2021">Run</a></div> |
| 81 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_raw"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.45.0">1.45.0</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#2724-2728">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_raw"·class="fn">into_raw</a>(self)·->·<a·class="primitive"·href=" | 81 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.into_raw"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.45.0">1.45.0</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#2724-2728">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.into_raw"·class="fn">into_raw</a>(self)·->·<a·class="primitive"·href="../../core/primitive.pointer.html">*const·T</a></h4></section></summary><div·class="docblock"><p>Consumes·the·<code>Weak<T></code>·and·turns·it·into·a·raw·pointer.</p> |
| 82 | <p>This·converts·the·weak·pointer·into·a·raw·pointer,·while·still·preserving·the·ownership·of | 82 | <p>This·converts·the·weak·pointer·into·a·raw·pointer,·while·still·preserving·the·ownership·of |
| 83 | one·weak·reference·(the·weak·count·is·not·modified·by·this·operation).·It·can·be·turned | 83 | one·weak·reference·(the·weak·count·is·not·modified·by·this·operation).·It·can·be·turned |
| 84 | back·into·the·<code>Weak<T></code>·with·<a·href="struct.Weak.html#method.from_raw"·title="associated·function·alloc::sync::Weak::from_raw"><code>from_raw</code></a>.</p> | 84 | back·into·the·<code>Weak<T></code>·with·<a·href="struct.Weak.html#method.from_raw"·title="associated·function·alloc::sync::Weak::from_raw"><code>from_raw</code></a>.</p> |
| 85 | <p>The·same·restrictions·of·accessing·the·target·of·the·pointer·as·with | 85 | <p>The·same·restrictions·of·accessing·the·target·of·the·pointer·as·with |
| 86 | <a·href="struct.Weak.html#method.as_ptr"·title="method·alloc::sync::Weak::as_ptr"><code>as_ptr</code></a>·apply.</p> | 86 | <a·href="struct.Weak.html#method.as_ptr"·title="method·alloc::sync::Weak::as_ptr"><code>as_ptr</code></a>·apply.</p> |
| 87 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> | 87 | <h5·id="examples-4"><a·class="doc-anchor"·href="#examples-4">§</a>Examples</h5> |
| 88 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::{Arc,·Weak}; | 88 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::{Arc,·Weak}; |
| Offset 93, 15 lines modified | Offset 93, 15 lines modified | ||
| 93 | <span·class="kw">let·</span>raw·=·weak.into_raw(); | 93 | <span·class="kw">let·</span>raw·=·weak.into_raw(); |
| 94 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·Arc::weak_count(<span·class="kw-2">&</span>strong)); | 94 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·Arc::weak_count(<span·class="kw-2">&</span>strong)); |
| 95 | <span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw">unsafe·</span>{·<span·class="kw-2">&*</span>raw·}); | 95 | <span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw">unsafe·</span>{·<span·class="kw-2">&*</span>raw·}); |
| 96 | drop(<span·class="kw">unsafe·</span>{·Weak::from_raw(raw)·}); | 96 | drop(<span·class="kw">unsafe·</span>{·Weak::from_raw(raw)·}); |
| 97 | <span·class="macro">assert_eq!</span>(<span·class="number">0</span>,·Arc::weak_count(<span·class="kw-2">&</span>strong));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++let+strong+=+Arc::new(%22hello%22.to_owned());%0A++++let+weak+=+Arc::downgrade(%26strong);%0A++++let+raw+=+weak.into_raw();%0A++++%0A++++assert_eq!(1,+Arc::weak_count(%26strong));%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*raw+%7D);%0A++++%0A++++drop(unsafe+%7B+Weak::from_raw(raw)+%7D);%0A++++assert_eq!(0,+Arc::weak_count(%26strong));%0A%7D&edition=2021">Run</a></div> | 97 | <span·class="macro">assert_eq!</span>(<span·class="number">0</span>,·Arc::weak_count(<span·class="kw-2">&</span>strong));</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++let+strong+=+Arc::new(%22hello%22.to_owned());%0A++++let+weak+=+Arc::downgrade(%26strong);%0A++++let+raw+=+weak.into_raw();%0A++++%0A++++assert_eq!(1,+Arc::weak_count(%26strong));%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*raw+%7D);%0A++++%0A++++drop(unsafe+%7B+Weak::from_raw(raw)+%7D);%0A++++assert_eq!(0,+Arc::weak_count(%26strong));%0A%7D&edition=2021">Run</a></div> |
| 98 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_raw_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#2774-2791">source</a><h4·class="code-header">pub·unsafe·fn·<a·href="#method.from_raw_in"·class="fn">from_raw_in</a>(ptr:·<a·class="primitive"·href=" | 98 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_raw_in"·class="method"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#2774-2791">source</a><h4·class="code-header">pub·unsafe·fn·<a·href="#method.from_raw_in"·class="fn">from_raw_in</a>(ptr:·<a·class="primitive"·href="../../core/primitive.pointer.html">*const·T</a>,·alloc:·A)·->·Self</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Converts·a·raw·pointer·previously·created·by·<a·href="struct.Weak.html#method.into_raw"·title="method·alloc::sync::Weak::into_raw"><code>into_raw</code></a>·back·into·<code>Weak<T></code>·in·the·provided |
| 99 | allocator.</p> | 99 | allocator.</p> |
| 100 | <p>This·can·be·used·to·safely·get·a·strong·reference·(by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a> | 100 | <p>This·can·be·used·to·safely·get·a·strong·reference·(by·calling·<a·href="struct.Weak.html#method.upgrade"·title="method·alloc::sync::Weak::upgrade"><code>upgrade</code></a> |
| 101 | later)·or·to·deallocate·the·weak·count·by·dropping·the·<code>Weak<T></code>.</p> | 101 | later)·or·to·deallocate·the·weak·count·by·dropping·the·<code>Weak<T></code>.</p> |
| 102 | <p>It·takes·ownership·of·one·weak·reference·(with·the·exception·of·pointers·created·by·<a·href="struct.Weak.html#method.new"·title="associated·function·alloc::sync::Weak::new"><code>new</code></a>, | 102 | <p>It·takes·ownership·of·one·weak·reference·(with·the·exception·of·pointers·created·by·<a·href="struct.Weak.html#method.new"·title="associated·function·alloc::sync::Weak::new"><code>new</code></a>, |
| 103 | as·these·don’t·own·anything;·the·method·still·works·on·them).</p> | 103 | as·these·don’t·own·anything;·the·method·still·works·on·them).</p> |
| 104 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> | 104 | <h5·id="safety-1"><a·class="doc-anchor"·href="#safety-1">§</a>Safety</h5> |
| 105 | <p>The·pointer·must·have·originated·from·the·<a·href="struct.Weak.html#method.into_raw"·title="method·alloc::sync::Weak::into_raw"><code>into_raw</code></a>·and·must·still·own·its·potential | 105 | <p>The·pointer·must·have·originated·from·the·<a·href="struct.Weak.html#method.into_raw"·title="method·alloc::sync::Weak::into_raw"><code>into_raw</code></a>·and·must·still·own·its·potential |
| Offset 123, 18 lines modified | Offset 123, 18 lines modified | ||
| 123 | <span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw-2">&*</span><span·class="kw">unsafe·</span>{·Weak::from_raw(raw_1)·}.upgrade().unwrap()); | 123 | <span·class="macro">assert_eq!</span>(<span·class="string">"hello"</span>,·<span·class="kw-2">&*</span><span·class="kw">unsafe·</span>{·Weak::from_raw(raw_1)·}.upgrade().unwrap()); |
| 124 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·Arc::weak_count(<span·class="kw-2">&</span>strong)); | 124 | <span·class="macro">assert_eq!</span>(<span·class="number">1</span>,·Arc::weak_count(<span·class="kw-2">&</span>strong)); |
| 125 | drop(strong); | 125 | drop(strong); |
| 126 | <span·class="comment">//·Decrement·the·last·weak·count. | 126 | <span·class="comment">//·Decrement·the·last·weak·count. |
| 127 | </span><span·class="macro">assert!</span>(<span·class="kw">unsafe·</span>{·Weak::from_raw(raw_2)·}.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++let+strong+=+Arc::new(%22hello%22.to_owned());%0A++++%0A++++let+raw_1+=+Arc::downgrade(%26strong).into_raw();%0A++++let+raw_2+=+Arc::downgrade(%26strong).into_raw();%0A++++%0A++++assert_eq!(2,+Arc::weak_count(%26strong));%0A++++%0A++++assert_eq!(%22hello%22,+%26*unsafe+%7B+Weak::from_raw(raw_1)+%7D.upgrade().unwrap());%0A++++assert_eq!(1,+Arc::weak_count(%26strong));%0A++++%0A++++drop(strong);%0A++++%0A++++//+Decrement+the+last+weak+count.%0A++++assert!(unsafe+%7B+Weak::from_raw(raw_2)+%7D.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> | 127 | </span><span·class="macro">assert!</span>(<span·class="kw">unsafe·</span>{·Weak::from_raw(raw_2)·}.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++let+strong+=+Arc::new(%22hello%22.to_owned());%0A++++%0A++++let+raw_1+=+Arc::downgrade(%26strong).into_raw();%0A++++let+raw_2+=+Arc::downgrade(%26strong).into_raw();%0A++++%0A++++assert_eq!(2,+Arc::weak_count(%26strong));%0A++++%0A++++assert_eq!(%22hello%22,+%26*unsafe+%7B+Weak::from_raw(raw_1)+%7D.upgrade().unwrap());%0A++++assert_eq!(1,+Arc::weak_count(%26strong));%0A++++%0A++++drop(strong);%0A++++%0A++++//+Decrement+the+last+weak+count.%0A++++assert!(unsafe+%7B+Weak::from_raw(raw_2)+%7D.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> |
| 128 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT,+A%3E-2"·class="impl"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#2794-2955">source</a><a·href="#impl-Weak%3CT,+A%3E-2"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href=" | 128 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Weak%3CT,+A%3E-2"·class="impl"><a·class="src·rightside"·href="../../src/alloc/sync.rs.html#2794-2955">source</a><a·href="#impl-Weak%3CT,+A%3E-2"·class="anchor">§</a><h3·class="code-header">impl<T:·?<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Weak.html"·title="struct·alloc:[·...·truncated·by·diffoscope;·len:·383,·SHA:·cb342c657d79fe2064877929dccd80029aef9944732febac752e02d1c4e19a52·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><<a·class="struct"·href="struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><T,·A>><div·class="where">where |
| 129 | ····A:·<a·class="trait"·href=" | 129 | ····A:·<a·class="trait"·href="../../core/clone/trait.Clone.html"·title="trait·core::clone::Clone">Clone</a>,</div></h4></section></summary><div·class="docblock"><p>Attempts·to·upgrade·the·<code>Weak</code>·pointer·to·an·<a·href="struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc</code></a>,·delaying |
| 130 | dropping·of·the·inner·value·if·successful.</p> | 130 | dropping·of·the·inner·value·if·successful.</p> |
| 131 | <p>Returns·<a·href=" | 131 | <p>Returns·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·core::option::Option::None"><code>None</code></a>·if·the·inner·value·has·since·been·dropped.</p> |
| 132 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> | 132 | <h5·id="examples-6"><a·class="doc-anchor"·href="#examples-6">§</a>Examples</h5> |
| 133 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::Arc; | 133 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">use·</span>std::sync::Arc; |
| 134 | <span·class="kw">let·</span>five·=·Arc::new(<span·class="number">5</span>); | 134 | <span·class="kw">let·</span>five·=·Arc::new(<span·class="number">5</span>); |
| 135 | <span·class="kw">let·</span>weak_five·=·Arc::downgrade(<span·class="kw-2">&</span>five); | 135 | <span·class="kw">let·</span>weak_five·=·Arc::downgrade(<span·class="kw-2">&</span>five); |
| Offset 142, 25 lines modified | Offset 142, 25 lines modified | ||
| 142 | <span·class="macro">assert!</span>(strong_five.is_some()); | 142 | <span·class="macro">assert!</span>(strong_five.is_some()); |
| 143 | <span·class="comment">//·Destroy·all·strong·pointers. | 143 | <span·class="comment">//·Destroy·all·strong·pointers. |
| 144 | </span>drop(strong_five); | 144 | </span>drop(strong_five); |
| 145 | drop(five); | 145 | drop(five); |
| 146 | <span·class="macro">assert!</span>(weak_five.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++let+weak_five+=+Arc::downgrade(%26five);%0A++++%0A++++let+strong_five:+Option%3CArc%3C_%3E%3E+=+weak_five.upgrade();%0A++++assert!(strong_five.is_some());%0A++++%0A++++//+Destroy+all+strong+pointers.%0A++++drop(strong_five);%0A++++drop(five);%0A++++%0A++++assert!(weak_five.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> | 146 | <span·class="macro">assert!</span>(weak_five.upgrade().is_none());</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++let+weak_five+=+Arc::downgrade(%26five);%0A++++%0A++++let+strong_five:+Option%3CArc%3C_%3E%3E+=+weak_five.upgrade();%0A++++assert!(strong_five.is_some());%0A++++%0A++++//+Destroy+all+strong+pointers.%0A++++drop(strong_five);%0A++++drop(five);%0A++++%0A++++assert!(weak_five.upgrade().is_none());%0A%7D&edition=2021">Run</a></div> |
| 147 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.strong_count"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.41.0">1.41.0</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#2857-2859">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.strong_count"·class="fn">strong_count</a>(&self)·->·<a·class="primitive"·href=" | 147 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.strong_count"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.41.0">1.41.0</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#2857-2859">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.strong_count"·class="fn">strong_count</a>(&self)·->·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a></h4></section></summary><div·class="docblock"><p>Gets·the·number·of·strong·(<code>Arc</code>)·pointers·pointing·to·this·allocation.</p> |
| 148 | <p>If·<code>self</code>·was·created·using·<a·href="struct.Weak.html#method.new"·title="associated·function·alloc::sync::Weak::new"><code>Weak::new</code></a>,·this·will·return·0.</p> | 148 | <p>If·<code>self</code>·was·created·using·<a·href="struct.Weak.html#method.new"·title="associated·function·alloc::sync::Weak::new"><code>Weak::new</code></a>,·this·will·return·0.</p> |
| 149 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.weak_count"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.41.0">1.41.0</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#2874-2891">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.weak_count"·class="fn">weak_count</a>(&self)·->·<a·class="primitive"·href=" | 149 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.weak_count"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.41.0">1.41.0</span>···<a·class="src"·href="../../src/alloc/sync.rs.html#2874-2891">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.weak_count"·class="fn">weak_count</a>(&self)·->·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a></h4></section></summary><div·class="docblock"><p>Gets·an·approximation·of·the·number·of·<code>Weak</code>·pointers·pointing·to·this |
| 150 | allocation.</p> | 150 | allocation.</p> |
| 151 | <p>If·<code>self</code>·was·created·using·<a·href="struct.Weak.html#method.new"·title="associated·function·alloc::sync::Weak::new"><code>Weak::new</code></a>,·or·if·there·are·no·remaining | 151 | <p>If·<code>self</code>·was·created·using·<a·href="struct.Weak.html#method.new"·title="associated·function·alloc::sync::Weak::new"><code>Weak::new</code></a>,·or·if·there·are·no·remaining |
| 152 | strong·pointers,·this·will·return·0.</p> | 152 | strong·pointers,·this·will·return·0.</p> |
| 153 | <h5·id="accuracy"><a·class="doc-anchor"·href="#accuracy">§</a>Accuracy</h5> | 153 | <h5·id="accuracy"><a·class="doc-anchor"·href="#accuracy">§</a>Accuracy</h5> |
| 154 | <p>Due·to·implementation·details,·the·returned·value·can·be·off·by·1·in | 154 | <p>Due·to·implementation·details,·the·returned·value·can·be·off·by·1·in |
| Max diff block lines reached; 60160/101488 bytes (59.28%) of diff not shown. | |||
| Offset 85, 9 lines modified | Offset 85, 9 lines modified | ||
| 85 | block_on(<span·class="kw">async·</span>{ | 85 | block_on(<span·class="kw">async·</span>{ |
| 86 | ····<span·class="macro">println!</span>(<span·class="string">"hello·world"</span>); | 86 | ····<span·class="macro">println!</span>(<span·class="string">"hello·world"</span>); |
| 87 | });</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(local_waker)%5D%0A%23!%5Bfeature(noop_waker)%5D%0Afn+main()+%7B%0A++++use+std::task::%7BLocalWake,+ContextBuilder,+LocalWaker,+Waker%7D;%0A++++use+std::future::Future;%0A++++use+std::pin::Pin;%0A++++use+std::rc::Rc;%0A++++use+std::cell::RefCell;%0A++++use+std::collections::VecDeque;%0A++++%0A++++%0A++++thread_local!+%7B%0A++++++++//+A+queue+containing+all+tasks+ready+to+do+progress%0A++++++++static+RUN_QUEUE:+RefCell%3CVecDeque%3CRc%3CTask%3E%3E%3E+=+RefCell::default();%0A++++%7D%0A++++%0A++++type+BoxedFuture+=+Pin%3CBox%3Cdyn+Future%3COutput+=+()%3E%3E%3E;%0A++++%0A++++struct+Task(RefCell%3CBoxedFuture%3E);%0A++++%0A++++impl+LocalWake+for+Task+%7B%0A++++++++fn+wake(self:+Rc%3CSelf%3E)+%7B%0A++++++++++++RUN_QUEUE.with_borrow_mut(%7Cqueue%7C+%7B%0A++++++++++++++++queue.push_back(self)%0A++++++++++++%7D)%0A++++++++%7D%0A++++%7D%0A++++%0A++++fn+spawn%3CF%3E(future:+F)%0A++++where%0A++++++++F:+Future%3COutput=()%3E+%2B+'static+%2B+Send+%2B+Sync%0A++++%7B%0A++++++++let+task+=+RefCell::new(Box::pin(future));%0A++++++++RUN_QUEUE.with_borrow_mut(%7Cqueue%7C+%7B%0A++++++++++++queue.push_back(Rc::new(Task(task)));%0A++++++++%7D);%0A++++%7D%0A++++%0A++++fn+block_on%3CF%3E(future:+F)%0A++++where%0A++++++++F:+Future%3COutput=()%3E+%2B+'static+%2B+Sync+%2B+Send%0A++++%7B%0A++++++++spawn(future);%0A++++++++loop+%7B%0A++++++++++++let+Some(task)+=+RUN_QUEUE.with_borrow_mut(%7Cqueue%7C+queue.pop_front())+else+%7B%0A++++++++++++++++//+we+exit,+since+there+are+no+more+tasks+remaining+on+the+queue%0A++++++++++++++++return;%0A++++++++++++%7D;%0A++++%0A++++++++++++//+cast+the+Rc%3CTask%3E+into+a+%60LocalWaker%60%0A++++++++++++let+local_waker:+LocalWaker+=+task.clone().into();%0A++++++++++++//+Build+the+context+using+%60ContextBuilder%60%0A++++++++++++let+mut+cx+=+ContextBuilder::from_waker(Waker::noop())%0A++++++++++++++++.local_waker(%26local_waker)%0A++++++++++++++++.build();%0A++++%0A++++++++++++//+Poll+the+task%0A++++++++++++let+_+=+task.0%0A++++++++++++++++.borrow_mut()%0A++++++++++++++++.as_mut()%0A++++++++++++++++.poll(%26mut+cx);%0A++++++++%7D%0A++++%7D%0A++++%0A++++block_on(async+%7B%0A++++++++println!(%22hello+world%22);%0A++++%7D);%0A%7D&version=nightly&edition=2021">Run</a></div> | 87 | });</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(local_waker)%5D%0A%23!%5Bfeature(noop_waker)%5D%0Afn+main()+%7B%0A++++use+std::task::%7BLocalWake,+ContextBuilder,+LocalWaker,+Waker%7D;%0A++++use+std::future::Future;%0A++++use+std::pin::Pin;%0A++++use+std::rc::Rc;%0A++++use+std::cell::RefCell;%0A++++use+std::collections::VecDeque;%0A++++%0A++++%0A++++thread_local!+%7B%0A++++++++//+A+queue+containing+all+tasks+ready+to+do+progress%0A++++++++static+RUN_QUEUE:+RefCell%3CVecDeque%3CRc%3CTask%3E%3E%3E+=+RefCell::default();%0A++++%7D%0A++++%0A++++type+BoxedFuture+=+Pin%3CBox%3Cdyn+Future%3COutput+=+()%3E%3E%3E;%0A++++%0A++++struct+Task(RefCell%3CBoxedFuture%3E);%0A++++%0A++++impl+LocalWake+for+Task+%7B%0A++++++++fn+wake(self:+Rc%3CSelf%3E)+%7B%0A++++++++++++RUN_QUEUE.with_borrow_mut(%7Cqueue%7C+%7B%0A++++++++++++++++queue.push_back(self)%0A++++++++++++%7D)%0A++++++++%7D%0A++++%7D%0A++++%0A++++fn+spawn%3CF%3E(future:+F)%0A++++where%0A++++++++F:+Future%3COutput=()%3E+%2B+'static+%2B+Send+%2B+Sync%0A++++%7B%0A++++++++let+task+=+RefCell::new(Box::pin(future));%0A++++++++RUN_QUEUE.with_borrow_mut(%7Cqueue%7C+%7B%0A++++++++++++queue.push_back(Rc::new(Task(task)));%0A++++++++%7D);%0A++++%7D%0A++++%0A++++fn+block_on%3CF%3E(future:+F)%0A++++where%0A++++++++F:+Future%3COutput=()%3E+%2B+'static+%2B+Sync+%2B+Send%0A++++%7B%0A++++++++spawn(future);%0A++++++++loop+%7B%0A++++++++++++let+Some(task)+=+RUN_QUEUE.with_borrow_mut(%7Cqueue%7C+queue.pop_front())+else+%7B%0A++++++++++++++++//+we+exit,+since+there+are+no+more+tasks+remaining+on+the+queue%0A++++++++++++++++return;%0A++++++++++++%7D;%0A++++%0A++++++++++++//+cast+the+Rc%3CTask%3E+into+a+%60LocalWaker%60%0A++++++++++++let+local_waker:+LocalWaker+=+task.clone().into();%0A++++++++++++//+Build+the+context+using+%60ContextBuilder%60%0A++++++++++++let+mut+cx+=+ContextBuilder::from_waker(Waker::noop())%0A++++++++++++++++.local_waker(%26local_waker)%0A++++++++++++++++.build();%0A++++%0A++++++++++++//+Poll+the+task%0A++++++++++++let+_+=+task.0%0A++++++++++++++++.borrow_mut()%0A++++++++++++++++.as_mut()%0A++++++++++++++++.poll(%26mut+cx);%0A++++++++%7D%0A++++%7D%0A++++%0A++++block_on(async+%7B%0A++++++++println!(%22hello+world%22);%0A++++%7D);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 88 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.wake"·class="method"><a·class="src·rightside"·href="../../src/alloc/task.rs.html#271">source</a><h4·class="code-header">fn·<a·href="#tymethod.wake"·class="fn">wake</a>(self:·<a·class="struct"·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><Self>)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>local_waker</code> <a·href="https://github.com/rust-lang/rust/issues/118959">#118959</a>)</span></div></span></summary><div·class="docblock"><p>Wake·this·task.</p> | 88 | </div></details><h2·id="required-methods"·class="section-header">Required·Methods<a·href="#required-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="tymethod.wake"·class="method"><a·class="src·rightside"·href="../../src/alloc/task.rs.html#271">source</a><h4·class="code-header">fn·<a·href="#tymethod.wake"·class="fn">wake</a>(self:·<a·class="struct"·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><Self>)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>local_waker</code> <a·href="https://github.com/rust-lang/rust/issues/118959">#118959</a>)</span></div></span></summary><div·class="docblock"><p>Wake·this·task.</p> |
| 89 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.wake_by_ref"·class="method"><a·class="src·rightside"·href="../../src/alloc/task.rs.html#281-283">source</a><h4·class="code-header">fn·<a·href="#method.wake_by_ref"·class="fn">wake_by_ref</a>(self:·&<a·class="struct"·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><Self>)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>local_waker</code> <a·href="https://github.com/rust-lang/rust/issues/118959">#118959</a>)</span></div></span></summary><div·class="docblock"><p>Wake·this·task·without·consuming·the·local·waker.</p> | 89 | </div></details></div><h2·id="provided-methods"·class="section-header">Provided·Methods<a·href="#provided-methods"·class="anchor">§</a></h2><div·class="methods"><details·class="toggle·method-toggle"·open><summary><section·id="method.wake_by_ref"·class="method"><a·class="src·rightside"·href="../../src/alloc/task.rs.html#281-283">source</a><h4·class="code-header">fn·<a·href="#method.wake_by_ref"·class="fn">wake_by_ref</a>(self:·&<a·class="struct"·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc">Rc</a><Self>)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>local_waker</code> <a·href="https://github.com/rust-lang/rust/issues/118959">#118959</a>)</span></div></span></summary><div·class="docblock"><p>Wake·this·task·without·consuming·the·local·waker.</p> |
| 90 | <p>If·an·executor·supports·a·cheaper·way·to·wake·without·consuming·the | 90 | <p>If·an·executor·supports·a·cheaper·way·to·wake·without·consuming·the |
| 91 | waker,·it·should·override·this·method.·By·default,·it·clones·the | 91 | waker,·it·should·override·this·method.·By·default,·it·clones·the |
| 92 | <a·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·and·calls·<a·href=" | 92 | <a·href="../rc/struct.Rc.html"·title="struct·alloc::rc::Rc"><code>Rc</code></a>·and·calls·<a·href="../../core/task/wake/struct.LocalWaker.html#method.wake"·title="method·core::task::wake::LocalWaker::wake"><code>wake</code></a>·on·the·clone.</p> |
| 93 | </div></details></div><h2·id="object-safety"·class="section-header">Object·Safety<a·href="#object-safety"·class="anchor">§</a></h2><div·class="object-safety-info">This·trait·is·<b>not</b>·<a·href="https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety">object·safe</a>.</div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"></div><script·src="../../trait.impl/alloc/task/trait.LocalWake.js"·async></script></section></div></main></body></html> | 93 | </div></details></div><h2·id="object-safety"·class="section-header">Object·Safety<a·href="#object-safety"·class="anchor">§</a></h2><div·class="object-safety-info">This·trait·is·<b>not</b>·<a·href="https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety">object·safe</a>.</div><h2·id="implementors"·class="section-header">Implementors<a·href="#implementors"·class="anchor">§</a></h2><div·id="implementors-list"></div><script·src="../../trait.impl/alloc/task/trait.LocalWake.js"·async></script></section></div></main></body></html> |
| Offset 2, 25 lines modified | Offset 2, 25 lines modified | ||
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">task</a>::<wbr><a·class="trait"·href="#">Wake</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.51.0">1.51.0</span>···<a·class="src"·href="../../src/alloc/task.rs.html#90-106">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·Wake·{ | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Trait·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">task</a>::<wbr><a·class="trait"·href="#">Wake</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.51.0">1.51.0</span>···<a·class="src"·href="../../src/alloc/task.rs.html#90-106">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·trait·Wake·{ |
| 3 | ····//·Required·method | 3 | ····//·Required·method |
| 4 | ····fn·<a·href="#tymethod.wake"·class="fn">wake</a>(self:·<a·class="struct"·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><Self>); | 4 | ····fn·<a·href="#tymethod.wake"·class="fn">wake</a>(self:·<a·class="struct"·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><Self>); |
| 5 | ····//·Provided·method | 5 | ····//·Provided·method |
| 6 | ····fn·<a·href="#method.wake_by_ref"·class="fn">wake_by_ref</a>(self:·&<a·class="struct"·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><Self>)·{·...·} | 6 | ····fn·<a·href="#method.wake_by_ref"·class="fn">wake_by_ref</a>(self:·&<a·class="struct"·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc">Arc</a><Self>)·{·...·} |
| 7 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·implementation·of·waking·a·task·on·an·executor.</p> | 7 | }</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>The·implementation·of·waking·a·task·on·an·executor.</p> |
| 8 | <p>This·trait·can·be·used·to·create·a·<a·href=" | 8 | <p>This·trait·can·be·used·to·create·a·<a·href="../../core/task/wake/struct.Waker.html"·title="struct·core::task::wake::Waker"><code>Waker</code></a>.·An·executor·can·define·an |
| 9 | implementation·of·this·trait,·and·use·that·to·construct·a·<a·href=" | 9 | implementation·of·this·trait,·and·use·that·to·construct·a·<a·href="../../core/task/wake/struct.Waker.html"·title="struct·core::task::wake::Waker"><code>Waker</code></a>·to·pass |
| 10 | to·the·tasks·that·are·executed·on·that·executor.</p> | 10 | to·the·tasks·that·are·executed·on·that·executor.</p> |
| 11 | <p>This·trait·is·a·memory-safe·and·ergonomic·alternative·to·constructing·a | 11 | <p>This·trait·is·a·memory-safe·and·ergonomic·alternative·to·constructing·a |
| 12 | <a·href=" | 12 | <a·href="../../core/task/wake/struct.RawWaker.html"·title="struct·core::task::wake::RawWaker"><code>RawWaker</code></a>.·It·supports·the·common·executor·design·in·which·the·data·used |
| 13 | to·wake·up·a·task·is·stored·in·an·<a·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc</code></a>.·Some·executors·(especially | 13 | to·wake·up·a·task·is·stored·in·an·<a·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc</code></a>.·Some·executors·(especially |
| 14 | those·for·embedded·systems)·cannot·use·this·API,·which·is·why·<a·href=" | 14 | those·for·embedded·systems)·cannot·use·this·API,·which·is·why·<a·href="../../core/task/wake/struct.RawWaker.html"·title="struct·core::task::wake::RawWaker"><code>RawWaker</code></a> |
| 15 | exists·as·an·alternative·for·those·systems.</p> | 15 | exists·as·an·alternative·for·those·systems.</p> |
| 16 | <p>To·construct·a·<a·href=" | 16 | <p>To·construct·a·<a·href="../../core/task/wake/struct.Waker.html"·title="struct·core::task::wake::Waker"><code>Waker</code></a>·from·some·type·<code>W</code>·implementing·this·trait, |
| 17 | wrap·it·in·an·<a·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc<W></code></a>·and·call·<code>Waker::from()</code>·on·that. | 17 | wrap·it·in·an·<a·href="../sync/struct.Arc.html"·title="struct·alloc::sync::Arc"><code>Arc<W></code></a>·and·call·<code>Waker::from()</code>·on·that. |
| 18 | It·is·also·possible·to·convert·to·<a·href=" | 18 | It·is·also·possible·to·convert·to·<a·href="../../core/task/wake/struct.RawWaker.html"·title="struct·core::task::wake::RawWaker"><code>RawWaker</code></a>·in·the·same·way.</p> |
| 19 | <!--·Ideally·we'd·link·to·the·`From`·impl,·but·rustdoc·doesn't·generate·any·page·for·it·within | 19 | <!--·Ideally·we'd·link·to·the·`From`·impl,·but·rustdoc·doesn't·generate·any·page·for·it·within |
| 20 | ·····`alloc`·because·`alloc`·neither·defines·nor·re-exports·`From`·or·`Waker`,·and·we·can't | 20 | ·····`alloc`·because·`alloc`·neither·defines·nor·re-exports·`From`·or·`Waker`,·and·we·can't |
| 21 | ·····link·../../std/task/struct.Waker.html#impl-From%3CArc%3CW,+Global%3E%3E-for-Waker | 21 | ·····link·../../std/task/struct.Waker.html#impl-From%3CArc%3CW,+Global%3E%3E-for-Waker |
| 22 | ·····without·getting·a·link-checking·error·in·CI.·--> | 22 | ·····without·getting·a·link-checking·error·in·CI.·--> |
| 23 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> | 23 | <h2·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h2> |
| 24 | <p>A·basic·<code>block_on</code>·function·that·takes·a·future·and·runs·it·to·completion·on | 24 | <p>A·basic·<code>block_on</code>·function·that·takes·a·future·and·runs·it·to·completion·on |
| 25 | the·current·thread.</p> | 25 | the·current·thread.</p> |
| Offset 22, 13 lines modified | Offset 22, 13 lines modified | ||
| 22 | v.push(<span·class="number">3</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B1,+2%5D;%0A++++%0A++++v.push(3);%0A%7D&edition=2021">Run</a></div> | 22 | v.push(<span·class="number">3</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B1,+2%5D;%0A++++%0A++++v.push(3);%0A%7D&edition=2021">Run</a></div> |
| 23 | <p>Popping·values·works·in·much·the·same·way:</p> | 23 | <p>Popping·values·works·in·much·the·same·way:</p> |
| 24 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">1</span>,·<span·class="number">2</span>]; | 24 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">1</span>,·<span·class="number">2</span>]; |
| 25 | <span·class="kw">let·</span>two·=·v.pop();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B1,+2%5D;%0A++++%0A++++let+two+=+v.pop();%0A%7D&edition=2021">Run</a></div> | 25 | <span·class="kw">let·</span>two·=·v.pop();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B1,+2%5D;%0A++++%0A++++let+two+=+v.pop();%0A%7D&edition=2021">Run</a></div> |
| 26 | <p>Vectors·also·support·indexing·(through·the·<a·href=" | 26 | <p>Vectors·also·support·indexing·(through·the·<a·href="../../core/ops/index/trait.Index.html"·title="trait·core::ops::index::Index"><code>Index</code></a>·and·<a·href="../../core/ops/index/trait.IndexMut.html"·title="trait·core::ops::index::IndexMut"><code>IndexMut</code></a>·traits):</p> |
| 27 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]; | 27 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">1</span>,·<span·class="number">2</span>,·<span·class="number">3</span>]; |
| 28 | <span·class="kw">let·</span>three·=·v[<span·class="number">2</span>]; | 28 | <span·class="kw">let·</span>three·=·v[<span·class="number">2</span>]; |
| 29 | v[<span·class="number">1</span>]·=·v[<span·class="number">1</span>]·+·<span·class="number">5</span>;</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B1,+2,+3%5D;%0A++++let+three+=+v%5B2%5D;%0A++++v%5B1%5D+=+v%5B1%5D+%2B+5;%0A%7D&edition=2021">Run</a></div> | 29 | v[<span·class="number">1</span>]·=·v[<span·class="number">1</span>]·+·<span·class="number">5</span>;</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B1,+2,+3%5D;%0A++++let+three+=+v%5B2%5D;%0A++++v%5B1%5D+=+v%5B1%5D+%2B+5;%0A%7D&edition=2021">Run</a></div> |
| 30 | </div></details><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.Drain.html"·title="struct·alloc::vec::Drain">Drain</a></div><div·class="desc·docblock-short">A·draining·iterator·for·<code>Vec<T></code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::vec::IntoIter">IntoIter</a></div><div·class="desc·docblock-short">An·iterator·that·moves·out·of·a·vector.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Splice.html"·title="struct·alloc::vec::Splice">Splice</a></div><div·class="desc·docblock-short">A·splicing·iterator·for·<code>Vec</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a></div><div·class="desc·docblock-short">A·contiguous·growable·array·type,·written·as·<code>Vec<T></code>,·short·for·‘vector’.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::vec::ExtractIf">ExtractIf</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">An·iterator·which·uses·a·closure·to·determine·if·an·element·should·be·removed.</div></li></ul></section></div></main></body></html> | 30 | </div></details><h2·id="structs"·class="section-header">Structs<a·href="#structs"·class="anchor">§</a></h2><ul·class="item-table"><li><div·class="item-name"><a·class="struct"·href="struct.Drain.html"·title="struct·alloc::vec::Drain">Drain</a></div><div·class="desc·docblock-short">A·draining·iterator·for·<code>Vec<T></code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::vec::IntoIter">IntoIter</a></div><div·class="desc·docblock-short">An·iterator·that·moves·out·of·a·vector.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Splice.html"·title="struct·alloc::vec::Splice">Splice</a></div><div·class="desc·docblock-short">A·splicing·iterator·for·<code>Vec</code>.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a></div><div·class="desc·docblock-short">A·contiguous·growable·array·type,·written·as·<code>Vec<T></code>,·short·for·‘vector’.</div></li><li><div·class="item-name"><a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::vec::ExtractIf">ExtractIf</a><span·class="stab·unstable"·title="">Experimental</span></div><div·class="desc·docblock-short">An·iterator·which·uses·a·closure·to·determine·if·an·element·should·be·removed.</div></li></ul></section></div></main></body></html> |
| Offset 1, 22 lines modified | Offset 1, 22 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·draining·iterator·for·`Vec<T>`."><title>Drain·in·alloc::vec·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Drain</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li><li><a·href="#method.as_slice">as_slice</a></li><li><a·href="#method.keep_rest">keep_rest</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3C%5BT%5D%3E-for-Drain%3C'a,+T,+A%3E">AsRef<[T]></a></li><li><a·href="#impl-Debug-for-Drain%3C'_,+T,+A%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-Drop-for-Drain%3C'_,+T,+A%3E">Drop</a></li><li><a·href="#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Drain%3C'_,+T,+A%3E">Iterator</a></li><li><a·href="#impl-Send-for-Drain%3C'_,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Drain%3C'_,+T,+A%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-Drain%3C'_,+T,+A%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Drain%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-Drain%3C'a,+T,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::vec</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·draining·iterator·for·`Vec<T>`."><title>Drain·in·alloc::vec·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Drain</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li><li><a·href="#method.as_slice">as_slice</a></li><li><a·href="#method.keep_rest">keep_rest</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3C%5BT%5D%3E-for-Drain%3C'a,+T,+A%3E">AsRef<[T]></a></li><li><a·href="#impl-Debug-for-Drain%3C'_,+T,+A%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-Drop-for-Drain%3C'_,+T,+A%3E">Drop</a></li><li><a·href="#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-Drain%3C'_,+T,+A%3E">Iterator</a></li><li><a·href="#impl-Send-for-Drain%3C'_,+T,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Drain%3C'_,+T,+A%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-Drain%3C'_,+T,+A%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Drain%3C'a,+T,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-Drain%3C'a,+T,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::vec</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">vec</a>::<wbr><a·class="struct"·href="#">Drain</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.6.0">1.6.0</span>···<a·class="src"·href="../../src/alloc/vec/drain.rs.html#22-34">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Drain<'a,·T:·'a,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·'a·=·<a·class="struct"·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·draining·iterator·for·<code>Vec<T></code>.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">vec</a>::<wbr><a·class="struct"·href="#">Drain</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.6.0">1.6.0</span>···<a·class="src"·href="../../src/alloc/vec/drain.rs.html#22-34">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Drain<'a,·T:·'a,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·'a·=·<a·class="struct"·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·draining·iterator·for·<code>Vec<T></code>.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·<a·href="struct.Vec.html#method.drain"·title="method·alloc::vec::Vec::drain"><code>Vec::drain</code></a>. | 3 | <p>This·<code>struct</code>·is·created·by·<a·href="struct.Vec.html#method.drain"·title="method·alloc::vec::Vec::drain"><code>Vec::drain</code></a>. |
| 4 | See·its·documentation·for·more.</p> | 4 | See·its·documentation·for·more.</p> |
| 5 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 5 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">1</span>,·<span·class="number">2</span>]; | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">1</span>,·<span·class="number">2</span>]; |
| 7 | <span·class="kw">let·</span>iter:·std::vec::Drain<<span·class="lifetime">'_</span>,·<span·class="kw">_</span>>·=·v.drain(..);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B0,+1,+2%5D;%0A++++let+iter:+std::vec::Drain%3C'_,+_%3E+=+v.drain(..);%0A%7D&edition=2021">Run</a></div> | 7 | <span·class="kw">let·</span>iter:·std::vec::Drain<<span·class="lifetime">'_</span>,·<span·class="kw">_</span>>·=·v.drain(..);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B0,+1,+2%5D;%0A++++let+iter:+std::vec::Drain%3C'_,+_%3E+=+v.drain(..);%0A%7D&edition=2021">Run</a></div> |
| 8 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Drain%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/drain.rs.html#43-137">source</a><a·href="#impl-Drain%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Drain.html"·title="struct·alloc::vec::Drain">Drain</a><'a,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.as_slice"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.46.0">1.46.0</span>···<a·class="src"·href="../../src/alloc/vec/drain.rs.html#57-59">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.as_slice"·class="fn">as_slice</a>(&self)·->·&<a·class="primitive"·href=" | 8 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Drain%3C'a,+T,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/drain.rs.html#43-137">source</a><a·href="#impl-Drain%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.Drain.html"·title="struct·alloc::vec::Drain">Drain</a><'a,·T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.as_slice"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.46.0">1.46.0</span>···<a·class="src"·href="../../src/alloc/vec/drain.rs.html#57-59">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.as_slice"·class="fn">as_slice</a>(&self)·->·&<a·class="primitive"·href="../../core/primitive.slice.html">[T]</a></h4></section></summary><div·class="docblock"><p>Returns·the·remaining·items·of·this·iterator·as·a·slice.</p> |
| 9 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 9 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>vec·=·<span·class="macro">vec!</span>[<span·class="string">'a'</span>,·<span·class="string">'b'</span>,·<span·class="string">'c'</span>]; | 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>vec·=·<span·class="macro">vec!</span>[<span·class="string">'a'</span>,·<span·class="string">'b'</span>,·<span·class="string">'c'</span>]; |
| 11 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>drain·=·vec.drain(..); | 11 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>drain·=·vec.drain(..); |
| 12 | <span·class="macro">assert_eq!</span>(drain.as_slice(),·<span·class="kw-2">&</span>[<span·class="string">'a'</span>,·<span·class="string">'b'</span>,·<span·class="string">'c'</span>]); | 12 | <span·class="macro">assert_eq!</span>(drain.as_slice(),·<span·class="kw-2">&</span>[<span·class="string">'a'</span>,·<span·class="string">'b'</span>,·<span·class="string">'c'</span>]); |
| 13 | <span·class="kw">let·_·</span>=·drain.next().unwrap(); | 13 | <span·class="kw">let·_·</span>=·drain.next().unwrap(); |
| 14 | <span·class="macro">assert_eq!</span>(drain.as_slice(),·<span·class="kw-2">&</span>[<span·class="string">'b'</span>,·<span·class="string">'c'</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B'a',+'b',+'c'%5D;%0A++++let+mut+drain+=+vec.drain(..);%0A++++assert_eq!(drain.as_slice(),+%26%5B'a',+'b',+'c'%5D);%0A++++let+_+=+drain.next().unwrap();%0A++++assert_eq!(drain.as_slice(),+%26%5B'b',+'c'%5D);%0A%7D&edition=2021">Run</a></div> | 14 | <span·class="macro">assert_eq!</span>(drain.as_slice(),·<span·class="kw-2">&</span>[<span·class="string">'b'</span>,·<span·class="string">'c'</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B'a',+'b',+'c'%5D;%0A++++let+mut+drain+=+vec.drain(..);%0A++++assert_eq!(drain.as_slice(),+%26%5B'a',+'b',+'c'%5D);%0A++++let+_+=+drain.next().unwrap();%0A++++assert_eq!(drain.as_slice(),+%26%5B'b',+'c'%5D);%0A%7D&edition=2021">Run</a></div> |
| 15 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.allocator"·class="method"><a·class="src·rightside"·href="../../src/alloc/vec/drain.rs.html#65-67">source</a><h4·class="code-header">pub·fn·<a·href="#method.allocator"·class="fn">allocator</a>(&self)·->·<a·class="primitive"·href=" | 15 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.allocator"·class="method"><a·class="src·rightside"·href="../../src/alloc/vec/drain.rs.html#65-67">source</a><h4·class="code-header">pub·fn·<a·href="#method.allocator"·class="fn">allocator</a>(&self)·->·<a·class="primitive"·href="../../core/primitive.reference.html">&A</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·underlying·allocator.</p> |
| 16 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.keep_rest"·class="method"><a·class="src·rightside"·href="../../src/alloc/vec/drain.rs.html#89-136">source</a><h4·class="code-header">pub·fn·<a·href="#method.keep_rest"·class="fn">keep_rest</a>(self)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>drain_keep_rest</code> <a·href="https://github.com/rust-lang/rust/issues/101122">#101122</a>)</span></div></span></summary><div·class="docblock"><p>Keep·unyielded·elements·in·the·source·<code>Vec</code>.</p> | 16 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.keep_rest"·class="method"><a·class="src·rightside"·href="../../src/alloc/vec/drain.rs.html#89-136">source</a><h4·class="code-header">pub·fn·<a·href="#method.keep_rest"·class="fn">keep_rest</a>(self)</h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>drain_keep_rest</code> <a·href="https://github.com/rust-lang/rust/issues/101122">#101122</a>)</span></div></span></summary><div·class="docblock"><p>Keep·unyielded·elements·in·the·source·<code>Vec</code>.</p> |
| 17 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 17 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 18 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(drain_keep_rest)] | 18 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(drain_keep_rest)] |
| 19 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>vec·=·<span·class="macro">vec!</span>[<span·class="string">'a'</span>,·<span·class="string">'b'</span>,·<span·class="string">'c'</span>]; | 19 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>vec·=·<span·class="macro">vec!</span>[<span·class="string">'a'</span>,·<span·class="string">'b'</span>,·<span·class="string">'c'</span>]; |
| 20 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>drain·=·vec.drain(..); | 20 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>drain·=·vec.drain(..); |
| Offset 24, 218 lines modified | Offset 24, 218 lines modified | ||
| 24 | <span·class="comment">//·This·call·keeps·'b'·and·'c'·in·the·vec. | 24 | <span·class="comment">//·This·call·keeps·'b'·and·'c'·in·the·vec. |
| 25 | </span>drain.keep_rest(); | 25 | </span>drain.keep_rest(); |
| 26 | <span·class="comment">//·If·we·wouldn't·call·`keep_rest()`, | 26 | <span·class="comment">//·If·we·wouldn't·call·`keep_rest()`, |
| 27 | //·`vec`·would·be·empty. | 27 | //·`vec`·would·be·empty. |
| 28 | </span><span·class="macro">assert_eq!</span>(vec,·[<span·class="string">'b'</span>,·<span·class="string">'c'</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(drain_keep_rest)%5D%0A%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B'a',+'b',+'c'%5D;%0A++++let+mut+drain+=+vec.drain(..);%0A++++%0A++++assert_eq!(drain.next().unwrap(),+'a');%0A++++%0A++++//+This+call+keeps+'b'+and+'c'+in+the+vec.%0A++++drain.keep_rest();%0A++++%0A++++//+If+we+wouldn't+call+%60keep_rest()%60,%0A++++//+%60vec%60+would+be+empty.%0A++++assert_eq!(vec,+%5B'b',+'c'%5D);%0A%7D&version=nightly&edition=2021">Run</a></div> | 28 | </span><span·class="macro">assert_eq!</span>(vec,·[<span·class="string">'b'</span>,·<span·class="string">'c'</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(drain_keep_rest)%5D%0A%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B'a',+'b',+'c'%5D;%0A++++let+mut+drain+=+vec.drain(..);%0A++++%0A++++assert_eq!(drain.next().unwrap(),+'a');%0A++++%0A++++//+This+call+keeps+'b'+and+'c'+in+the+vec.%0A++++drain.keep_rest();%0A++++%0A++++//+If+we+wouldn't+call+%60keep_rest()%60,%0A++++//+%60vec%60+would+be+empty.%0A++++assert_eq!(vec,+%5B'b',+'c'%5D);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 29 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-AsRef%3C%5BT%5D%3E-for-Drain%3C'a,+T,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.46.0">1.46.0</span>···<a·class="src"·href="../../src/alloc/vec/drain.rs.html#140-144">source</a></span><a·href="#impl-AsRef%3C%5BT%5D%3E-for-Drain%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href=" | 29 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-AsRef%3C%5BT%5D%3E-for-Drain%3C'a,+T,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.46.0">1.46.0</span>···<a·class="src"·href="../../src/alloc/vec/drain.rs.html#140-144">source</a></span><a·href="#impl-AsRef%3C%5BT%5D%3E-for-Drain%3C'a,+T,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../core/convert/trait.AsRef.html"·title="trait·core::convert::AsRef">AsRef</a><<a·class="primitive"·href="../../core/primitive.slice.html">[T]</a>>·for·<a·class="struct"·href="struct.Drain.html"·title="struct·alloc::vec::Drain">Drain</a><'a,·T,[·...·truncated·by·diffoscope;·len:·6657,·SHA:·559f58dee09c504c7c459281981764475f6433579bbdb0cba250bed8857d2c68·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····F:·<a·class="trait"·href=" | 31 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 32 | ····R:·<a·class="trait"·href=" | 32 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 33 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 33 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····F:·<a·class="trait"·href=" | 35 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 36 | final·value,·starting·from·the·back.·<a·href=" | 36 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····P:·<a·class="trait"·href=" | 38 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·7166,·SHA:·34c827db54ad638ae51155ead98f9c1714dc6a1e9bb0f2e6635323a9e5460fe3·...·]/core/primitive.usize.html">usize</a>>( |
| 39 | ····&mut·self | 39 | ····&mut·self |
| 40 | )·->·<a·class="enum"·href=" | 40 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 45 | the·given·amount·at·each·iteration.·<a·href=" | 45 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 47 | ····U:·<a·class="trait"·href=" | 47 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 48 | ····Self:·<a·class="trait"·href=" | 48 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 49 | ····U:·<a·class="trait"·href=" | 49 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····G:·<a·class="trait"·href=" | 51 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 52 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 52 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····F:·<a·class="trait"·href=" | 54 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 55 | element.·<a·href=" | 55 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 57 | ····F:·<a·class="trait"·href=" | 57 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····P:·<a·class="trait"·href=" | 59 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 60 | should·be·yielded.·<a·href=" | 60 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····F:·<a·class="trait"·href=" | 62 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 63 | ····Self:·<a·class="trait"·href=" | 63 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 64 | the·next·value.·<a·href=" | 64 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 66 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 66 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 67 | their·documentation·for·more·information.·<a·href=" | 67 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 69 | ····P:·<a·class="trait"·href=" | 69 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 70 | ····Self:·<a·class="trait"·href=" | 70 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 71 | ····P:·<a·class="trait"·href=" | 71 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····P:·<a·class="trait"·href=" | 73 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 76 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 76 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 78 | ····F:·<a·class="trait"·href=" | 78 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 79 | unlike·<a·href=" | 79 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 81 | ····U:·<a·class="trait"·href=" | 81 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 82 | ····F:·<a·class="trait"·href=" | 82 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 83 | ····Self:·<a·class="trait"·href=" | 83 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 84 | ····F:·<a·class="trait"·href=" | 84 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 85 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 85 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 86 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 86 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 88 | ····Self:·<a·class="trait"·href=" | 88 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 89 | ····F:·<a·class="trait"·href=" | 89 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 90 | ····Self:·<a·class="trait"·href=" | 90 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 91 | ····B:·<a·class="trait"·href=" | 91 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 93 | ····E:·<a·class="trait"·href=" | 93 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 94 | ····Self:·<a·class="trait"·href=" | 94 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····B:·<a·class="trait"·href=" | 96 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 97 | ····F:·<a·class="trait"·href=" | 97 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 98 | ····T:·'a, | 98 | ····T:·'a, |
| 99 | ····Self:·<a·class="trait"·href=" | 99 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 100 | ····P:·<a·class="trait"·href=" | 100 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 101 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 101 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 102 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 102 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····P:·<a·class="trait"·href=" | 104 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 105 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 105 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 106 | ····Self:·<a·class="trait"·href=" | 106 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 107 | ····F:·<a·class="trait"·href=" | 107 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 108 | ····R:·<a·class="trait"·href=" | 108 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 109 | successfully,·producing·a·single,·final·value.·<a·href=" | 109 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 110 | ····Self:·<a·class="trait"·href=" | 110 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 111 | ····F:·<a·class="trait"·href=" | 111 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 112 | ····R:·<a·class="trait"·href=" | 112 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 113 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 113 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 116 | returning·the·final·result.·<a·href=" | 116 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····F:·<a·class="trait"·href=" | 118 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 119 | operation.·<a·href=" | 119 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 120 | ····&mut·self, | 120 | ····&mut·self, |
| 121 | ····f:·F | 121 | ····f:·F |
| 122 | )·->·<<R·as·<a·class="trait"·href=" | 122 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····F:·<a·class="trait"·href=" | 124 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 125 | ····R:·<a·class="trait"·href=" | 125 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| Max diff block lines reached; 138553/317806 bytes (43.60%) of diff not shown. | |||
| Offset 1, 215 lines modified | Offset 1, 215 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·which·uses·a·closure·to·determine·if·an·element·should·be·removed."><title>ExtractIf·in·alloc::vec·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ExtractIf</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E">Debug</a></li><li><a·href="#impl-Drop-for-ExtractIf%3C'_,+T,+F,+A%3E">Drop</a></li><li><a·href="#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::vec</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·which·uses·a·closure·to·determine·if·an·element·should·be·removed."><title>ExtractIf·in·alloc::vec·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">ExtractIf</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E">Debug</a></li><li><a·href="#impl-Drop-for-ExtractIf%3C'_,+T,+F,+A%3E">Drop</a></li><li><a·href="#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E">!UnwindSafe</a></li><li><a·href="#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E">Unpin</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::vec</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">vec</a>::<wbr><a·class="struct"·href="#">ExtractIf</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/alloc/vec/extract_if.rs.html#23-40">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ExtractIf<'a,·T,·F,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>><div·class="where">where | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">vec</a>::<wbr><a·class="struct"·href="#">ExtractIf</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><a·class="src"·href="../../src/alloc/vec/extract_if.rs.html#23-40">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·ExtractIf<'a,·T,·F,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>><div·class="where">where |
| 3 | ····F:·<a·class="trait"·href=" | 3 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div>{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>extract_if</code> <a·href="https://github.com/rust-lang/rust/issues/43244">#43244</a>)</span></div></span><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·which·uses·a·closure·to·determine·if·an·element·should·be·removed.</p> |
| 4 | <p>This·struct·is·created·by·<a·href="struct.Vec.html#method.extract_if"·title="method·alloc::vec::Vec::extract_if"><code>Vec::extract_if</code></a>. | 4 | <p>This·struct·is·created·by·<a·href="struct.Vec.html#method.extract_if"·title="method·alloc::vec::Vec::extract_if"><code>Vec::extract_if</code></a>. |
| 5 | See·its·documentation·for·more.</p> | 5 | See·its·documentation·for·more.</p> |
| 6 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 6 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(extract_if)] | 7 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="attr">#![feature(extract_if)] |
| 8 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">1</span>,·<span·class="number">2</span>]; | 8 | </span><span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">1</span>,·<span·class="number">2</span>]; |
| 9 | <span·class="kw">let·</span>iter:·std::vec::ExtractIf<<span·class="lifetime">'_</span>,·<span·class="kw">_</span>,·<span·class="kw">_</span>>·=·v.extract_if(|x|·<span·class="kw-2">*</span>x·%·<span·class="number">2·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(extract_if)%5D%0A%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B0,+1,+2%5D;%0A++++let+iter:+std::vec::ExtractIf%3C'_,+_,+_%3E+=+v.extract_if(%7Cx%7C+*x+%25+2+==+0);%0A%7D&version=nightly&edition=2021">Run</a></div> | 9 | <span·class="kw">let·</span>iter:·std::vec::ExtractIf<<span·class="lifetime">'_</span>,·<span·class="kw">_</span>,·<span·class="kw">_</span>>·=·v.extract_if(|x|·<span·class="kw-2">*</span>x·%·<span·class="number">2·</span>==·<span·class="number">0</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(extract_if)%5D%0A%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B0,+1,+2%5D;%0A++++let+iter:+std::vec::ExtractIf%3C'_,+_,+_%3E+=+v.extract_if(%7Cx%7C+*x+%25+2+==+0);%0A%7D&version=nightly&edition=2021">Run</a></div> |
| 10 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ExtractIf%3C'_,+T,+F,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/extract_if.rs.html#42-52">source</a><a·href="#impl-ExtractIf%3C'_,+T,+F,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·F,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::vec::ExtractIf">ExtractIf</a><'_,·T,·F,·A><div·class="where">where | 10 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-ExtractIf%3C'_,+T,+F,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/extract_if.rs.html#42-52">source</a><a·href="#impl-ExtractIf%3C'_,+T,+F,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·F,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::vec::ExtractIf">ExtractIf</a><'_,·T,·F,·A><div·class="where">where |
| 11 | ····F:·<a·class="trait"·href=" | 11 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h[·...·truncated·by·diffoscope;·len:·364,·SHA:·929b5e7b23e07fc9466fffcc5f709889b2481e43f69b22c53b8362556434a04b·...·]/core/primitive.reference.html">&A</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·underlying·allocator.</p> |
| 12 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/extract_if.rs.html#21">source</a><a·href="#impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·F,·A:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::vec::ExtractIf">ExtractIf</a><'a,·T,·F,·A><div·class="where">where | 12 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/extract_if.rs.html#21">source</a><a·href="#impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·T:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,·F,·A:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::vec::ExtractIf">ExtractIf</a><'a,·T,·F,·A><div·class="where">where |
| 13 | ····F:·<a·class="trait"·href=" | 13 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>·+·<a·clas[·...·truncated·by·diffoscope;·len:·1343,·SHA:·21901180544d3ef3bad670922de4932692b79285cb60384a2555ffdbb1f3a45d·...·]/core/ops/drop/trait.Drop.html"·title="trait·core::ops::drop::Drop">Drop</a>·for·<a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::vec::ExtractIf">ExtractIf</a><'_,·T,·F,·A><div·class="where">where |
| 14 | ····F:·<a·class="trait"·href=" | 14 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h[·...·truncated·by·diffoscope;·len:·1065,·SHA:·ff7a7720ee21a98e9ccbb5f6a9b724cb9d144d3117bbd5c328aa5e6143c713b2·...·]/core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·for·<a·class="struct"·href="struct.ExtractIf.html"·title="struct·alloc::vec::ExtractIf">ExtractIf</a><'_,·T,·F,·A><div·class="where">where |
| 15 | ····F:·<a·class="trait"·href=" | 15 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h[·...·truncated·by·diffoscope;·len:·2437,·SHA:·02eabdbdb8d899ad83c9376650bb5785396ab9c8b5047dd130f15ca32ffc92e4·...·]/core/primitive.usize.html">usize</a>>( |
| 16 | ····&mut·self | 16 | ····&mut·self |
| 17 | )·->·<a·class="enum"·href=" | 17 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 19 | ····Self:·<a·class="trait"·href=" | 19 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 20 | ····Self:·<a·class="trait"·href=" | 20 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 21 | ····Self:·<a·class="trait"·href=" | 21 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 22 | the·given·amount·at·each·iteration.·<a·href=" | 22 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 24 | ····U:·<a·class="trait"·href=" | 24 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 26 | ····U:·<a·class="trait"·href=" | 26 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····G:·<a·class="trait"·href=" | 28 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 29 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 29 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 30 | ····Self:·<a·class="trait"·href=" | 30 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 31 | ····F:·<a·class="trait"·href=" | 31 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 32 | element.·<a·href=" | 32 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 33 | ····Self:·<a·class="trait"·href=" | 33 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 34 | ····F:·<a·class="trait"·href=" | 34 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····P:·<a·class="trait"·href=" | 36 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 37 | should·be·yielded.·<a·href=" | 37 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····F:·<a·class="trait"·href=" | 39 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 41 | the·next·value.·<a·href=" | 41 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 43 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 43 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 44 | their·documentation·for·more·information.·<a·href=" | 44 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····P:·<a·class="trait"·href=" | 46 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····P:·<a·class="trait"·href=" | 48 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····P:·<a·class="trait"·href=" | 50 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 52 | ····Self:·<a·class="trait"·href=" | 52 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 53 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 53 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 54 | ····Self:·<a·class="trait"·href=" | 54 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 55 | ····F:·<a·class="trait"·href=" | 55 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 56 | unlike·<a·href=" | 56 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 57 | ····Self:·<a·class="trait"·href=" | 57 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 58 | ····U:·<a·class="trait"·href=" | 58 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 61 | ····F:·<a·class="trait"·href=" | 61 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 62 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 62 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 63 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 63 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····F:·<a·class="trait"·href=" | 66 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 68 | ····B:·<a·class="trait"·href=" | 68 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 70 | ····E:·<a·class="trait"·href=" | 70 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 73 | ····B:·<a·class="trait"·href=" | 73 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 74 | ····F:·<a·class="trait"·href=" | 74 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·783,·SHA:·f8b50287f3e106633ed79a84072d3ddd9d98672efd685d2433c61b5549ce051e·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 76 | ····P:·<a·class="trait"·href=" | 76 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 77 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 77 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 78 | ····Self:·<a·class="trait"·href=" | 78 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 79 | ····F:·<a·class="trait"·href=" | 79 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 80 | ····R:·<a·class="trait"·href=" | 80 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 81 | successfully,·producing·a·single,·final·value.·<a·href=" | 81 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 82 | ····Self:·<a·class="trait"·href=" | 82 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 83 | ····F:·<a·class="trait"·href=" | 83 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 84 | ····R:·<a·class="trait"·href=" | 84 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 85 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 85 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 86 | ····Self:·<a·class="trait"·href=" | 86 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 87 | ····F:·<a·class="trait"·href=" | 87 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 88 | returning·the·final·result.·<a·href=" | 88 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 90 | ····F:·<a·class="trait"·href=" | 90 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 91 | operation.·<a·href=" | 91 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 92 | ····&mut·self, | 92 | ····&mut·self, |
| 93 | ····f:·F | 93 | ····f:·F |
| 94 | )·->·<<R·as·<a·class="trait"·href=" | 94 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 97 | ····R:·<a·class="trait"·href=" | 97 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 98 | ····<R·as·<a·class="trait"·href=" | 98 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 99 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 99 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 100 | ····Self:·<a·class="trait"·href=" | 100 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 101 | ····F:·<a·class="trait"·href=" | 101 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 102 | ····Self:·<a·class="trait"·href=" | 102 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 103 | ····F:·<a·class="trait"·href=" | 103 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····P:·<a·class="trait"·href=" | 105 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 106 | ····Self:·<a·class="trait"·href=" | 106 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 107 | ····F:·<a·class="trait"·href=" | 107 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 108 | the·first·non-none·result.·<a·href=" | 108 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 109 | ····&mut·self, | 109 | ····&mut·self, |
| 110 | ····f:·F | 110 | ····f:·F |
| 111 | )·->·<<R·as·<a·class="trait"·href=" | 111 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 112 | ····Self:·<a·class="trait"·href=" | 112 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 113 | ····F:·<a·class="trait"·href=" | 113 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 114 | ····R:·<a·class="trait"·href=" | 114 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 115 | ····<R·as·<a·class="trait"·href=" | 115 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 116 | the·first·true·result·or·the·first·error.·<a·href=" | 116 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 117 | ····Self:·<a·class="trait"·href=" | 117 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 118 | ····P:·<a·class="trait"·href=" | 118 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·974,·SHA:·fb028f3663d5c67fae47747ce378bdcc91d9c164f281d737611dd1ec887206bc·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 119 | ····B:·<a·class="trait"·href=" | 119 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·from·the |
| 122 | specified·function.·<a·href=" | 122 | specified·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.max_by"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·496,·SHA:·02bcd7eb7b34e56858e388cd8e25e7e0db858eb8193096a4a6a176c5a49151a7·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 123 | ····Self:·<a·class="trait"·href=" | 123 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 124 | ····F:·<a·class="trait"·href=" | 124 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·238,·SHA:·818f93daa047f48aec7c785cf36846c1bf4b54311787942bff42757df3ee668f·...·]/core/cmp/enum.Ordering.html"·title="enum·core::cmp::Ordering">Ordering</a>,</div></h4></section></summary><div·class='docblock'>Returns·the·element·that·gives·the·maximum·value·with·respect·to·the |
| 125 | specified·comparison·function.·<a·href=" | 125 | specified·comparison·function.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.max_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.min_by_key"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·503,·SHA:·190dac6048bda98658ead42870348465b5b8721bdb5923c1222ca634e470f1a3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 126 | ····B:·<a·class="trait"·href=" | 126 | ····B:·<a·class="trait"·href="../../core/cmp/trait.Ord.html"·title="trait·core::cmp::Ord">Ord</a>, |
| Max diff block lines reached; 79519/277843 bytes (28.62%) of diff not shown. | |||
| Offset 1, 241 lines modified | Offset 1, 241 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·that·moves·out·of·a·vector."><title>IntoIter·in·alloc::vec·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoIter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li><li><a·href="#method.as_mut_slice">as_mut_slice</a></li><li><a·href="#method.as_slice">as_slice</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3C%5BT%5D%3E-for-IntoIter%3CT,+A%3E">AsRef<[T]></a></li><li><a·href="#impl-Clone-for-IntoIter%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-IntoIter%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-IntoIter%3CT,+A%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-Drop-for-IntoIter%3CT,+A%3E">Drop</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoIter%3CT,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoIter%3CT,+A%3E">Iterator</a></li><li><a·href="#impl-Send-for-IntoIter%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoIter%3CT,+A%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-IntoIter%3CT,+A%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoIter%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-IntoIter%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoIter%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::vec</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="An·iterator·that·moves·out·of·a·vector."><title>IntoIter·in·alloc::vec·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">IntoIter</a></h2><div·class="sidebar-elems"><section><h3><a·href="#implementations">Methods</a></h3><ul·class="block·method"><li><a·href="#method.allocator">allocator</a></li><li><a·href="#method.as_mut_slice">as_mut_slice</a></li><li><a·href="#method.as_slice">as_slice</a></li></ul><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-AsRef%3C%5BT%5D%3E-for-IntoIter%3CT,+A%3E">AsRef<[T]></a></li><li><a·href="#impl-Clone-for-IntoIter%3CT,+A%3E">Clone</a></li><li><a·href="#impl-Debug-for-IntoIter%3CT,+A%3E">Debug</a></li><li><a·href="#impl-Default-for-IntoIter%3CT,+A%3E">Default</a></li><li><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-Drop-for-IntoIter%3CT,+A%3E">Drop</a></li><li><a·href="#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-FusedIterator-for-IntoIter%3CT,+A%3E">FusedIterator</a></li><li><a·href="#impl-Iterator-for-IntoIter%3CT,+A%3E">Iterator</a></li><li><a·href="#impl-Send-for-IntoIter%3CT,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-IntoIter%3CT,+A%3E">Sync</a></li><li><a·href="#impl-TrustedLen-for-IntoIter%3CT,+A%3E">TrustedLen</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-IntoIter%3CT,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Unpin-for-IntoIter%3CT,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-IntoIter%3CT,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-ToOwned-for-T">ToOwned</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::vec</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">vec</a>::<wbr><a·class="struct"·href="#">IntoIter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/vec/into_iter.rs.html#45-61">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoIter<T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·that·moves·out·of·a·vector.</p> | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">vec</a>::<wbr><a·class="struct"·href="#">IntoIter</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.0.0">1.0.0</span>···<a·class="src"·href="../../src/alloc/vec/into_iter.rs.html#45-61">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·IntoIter<T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·=·<a·class="struct"·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>An·iterator·that·moves·out·of·a·vector.</p> |
| 3 | <p>This·<code>struct</code>·is·created·by·the·<code>into_iter</code>·method·on·<a·href="struct.Vec.html"·title="struct·alloc::vec::Vec"><code>Vec</code></a> | 3 | <p>This·<code>struct</code>·is·created·by·the·<code>into_iter</code>·method·on·<a·href="struct.Vec.html"·title="struct·alloc::vec::Vec"><code>Vec</code></a> |
| 4 | (provided·by·the·<a·href=" | 4 | (provided·by·the·<a·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator"><code>IntoIterator</code></a>·trait).</p> |
| 5 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 5 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">1</span>,·<span·class="number">2</span>]; | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">1</span>,·<span·class="number">2</span>]; |
| 7 | <span·class="kw">let·</span>iter:·std::vec::IntoIter<<span·class="kw">_</span>>·=·v.into_iter();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B0,+1,+2%5D;%0A++++let+iter:+std::vec::IntoIter%3C_%3E+=+v.into_iter();%0A%7D&edition=2021">Run</a></div> | 7 | <span·class="kw">let·</span>iter:·std::vec::IntoIter<<span·class="kw">_</span>>·=·v.into_iter();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B0,+1,+2%5D;%0A++++let+iter:+std::vec::IntoIter%3C_%3E+=+v.into_iter();%0A%7D&edition=2021">Run</a></div> |
| 8 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/into_iter.rs.html#70-183">source</a><a·href="#impl-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::vec::IntoIter">IntoIter</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.as_slice"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.15.0">1.15.0</span>···<a·class="src"·href="../../src/alloc/vec/into_iter.rs.html#83-85">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.as_slice"·class="fn">as_slice</a>(&self)·->·&<a·class="primitive"·href=" | 8 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/into_iter.rs.html#70-183">source</a><a·href="#impl-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::vec::IntoIter">IntoIter</a><T,·A></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.as_slice"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.15.0">1.15.0</span>···<a·class="src"·href="../../src/alloc/vec/into_iter.rs.html#83-85">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.as_slice"·class="fn">as_slice</a>(&self)·->·&<a·class="primitive"·href="../../core/primitive.slice.html">[T]</a></h4></section></summary><div·class="docblock"><p>Returns·the·remaining·items·of·this·iterator·as·a·slice.</p> |
| 9 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> | 9 | <h5·id="examples"><a·class="doc-anchor"·href="#examples">§</a>Examples</h5> |
| 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>vec·=·<span·class="macro">vec!</span>[<span·class="string">'a'</span>,·<span·class="string">'b'</span>,·<span·class="string">'c'</span>]; | 10 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>vec·=·<span·class="macro">vec!</span>[<span·class="string">'a'</span>,·<span·class="string">'b'</span>,·<span·class="string">'c'</span>]; |
| 11 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>into_iter·=·vec.into_iter(); | 11 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>into_iter·=·vec.into_iter(); |
| 12 | <span·class="macro">assert_eq!</span>(into_iter.as_slice(),·<span·class="kw-2">&</span>[<span·class="string">'a'</span>,·<span·class="string">'b'</span>,·<span·class="string">'c'</span>]); | 12 | <span·class="macro">assert_eq!</span>(into_iter.as_slice(),·<span·class="kw-2">&</span>[<span·class="string">'a'</span>,·<span·class="string">'b'</span>,·<span·class="string">'c'</span>]); |
| 13 | <span·class="kw">let·_·</span>=·into_iter.next().unwrap(); | 13 | <span·class="kw">let·_·</span>=·into_iter.next().unwrap(); |
| 14 | <span·class="macro">assert_eq!</span>(into_iter.as_slice(),·<span·class="kw-2">&</span>[<span·class="string">'b'</span>,·<span·class="string">'c'</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+vec+=+vec!%5B'a',+'b',+'c'%5D;%0A++++let+mut+into_iter+=+vec.into_iter();%0A++++assert_eq!(into_iter.as_slice(),+%26%5B'a',+'b',+'c'%5D);%0A++++let+_+=+into_iter.next().unwrap();%0A++++assert_eq!(into_iter.as_slice(),+%26%5B'b',+'c'%5D);%0A%7D&edition=2021">Run</a></div> | 14 | <span·class="macro">assert_eq!</span>(into_iter.as_slice(),·<span·class="kw-2">&</span>[<span·class="string">'b'</span>,·<span·class="string">'c'</span>]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+vec+=+vec!%5B'a',+'b',+'c'%5D;%0A++++let+mut+into_iter+=+vec.into_iter();%0A++++assert_eq!(into_iter.as_slice(),+%26%5B'a',+'b',+'c'%5D);%0A++++let+_+=+into_iter.next().unwrap();%0A++++assert_eq!(into_iter.as_slice(),+%26%5B'b',+'c'%5D);%0A%7D&edition=2021">Run</a></div> |
| 15 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.as_mut_slice"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.15.0">1.15.0</span>···<a·class="src"·href="../../src/alloc/vec/into_iter.rs.html#101-103">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.as_mut_slice"·class="fn">as_mut_slice</a>(&mut·self)·->·&mut·<a·class="primitive"·href=" | 15 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.as_mut_slice"·class="method"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.15.0">1.15.0</span>···<a·class="src"·href="../../src/alloc/vec/into_iter.rs.html#101-103">source</a></span><h4·class="code-header">pub·fn·<a·href="#method.as_mut_slice"·class="fn">as_mut_slice</a>(&mut·self)·->·&mut·<a·class="primitive"·href="../../core/primitive.slice.html">[T]</a></h4></section></summary><div·class="docblock"><p>Returns·the·remaining·items·of·this·iterator·as·a·mutable·slice.</p> |
| 16 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 16 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 17 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>vec·=·<span·class="macro">vec!</span>[<span·class="string">'a'</span>,·<span·class="string">'b'</span>,·<span·class="string">'c'</span>]; | 17 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>vec·=·<span·class="macro">vec!</span>[<span·class="string">'a'</span>,·<span·class="string">'b'</span>,·<span·class="string">'c'</span>]; |
| 18 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>into_iter·=·vec.into_iter(); | 18 | <span·class="kw">let·</span><span·class="kw-2">mut·</span>into_iter·=·vec.into_iter(); |
| 19 | <span·class="macro">assert_eq!</span>(into_iter.as_slice(),·<span·class="kw-2">&</span>[<span·class="string">'a'</span>,·<span·class="string">'b'</span>,·<span·class="string">'c'</span>]); | 19 | <span·class="macro">assert_eq!</span>(into_iter.as_slice(),·<span·class="kw-2">&</span>[<span·class="string">'a'</span>,·<span·class="string">'b'</span>,·<span·class="string">'c'</span>]); |
| 20 | into_iter.as_mut_slice()[<span·class="number">2</span>]·=·<span·class="string">'z'</span>; | 20 | into_iter.as_mut_slice()[<span·class="number">2</span>]·=·<span·class="string">'z'</span>; |
| 21 | <span·class="macro">assert_eq!</span>(into_iter.next().unwrap(),·<span·class="string">'a'</span>); | 21 | <span·class="macro">assert_eq!</span>(into_iter.next().unwrap(),·<span·class="string">'a'</span>); |
| 22 | <span·class="macro">assert_eq!</span>(into_iter.next().unwrap(),·<span·class="string">'b'</span>); | 22 | <span·class="macro">assert_eq!</span>(into_iter.next().unwrap(),·<span·class="string">'b'</span>); |
| 23 | <span·class="macro">assert_eq!</span>(into_iter.next().unwrap(),·<span·class="string">'z'</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+vec+=+vec!%5B'a',+'b',+'c'%5D;%0A++++let+mut+into_iter+=+vec.into_iter();%0A++++assert_eq!(into_iter.as_slice(),+%26%5B'a',+'b',+'c'%5D);%0A++++into_iter.as_mut_slice()%5B2%5D+=+'z';%0A++++assert_eq!(into_iter.next().unwrap(),+'a');%0A++++assert_eq!(into_iter.next().unwrap(),+'b');%0A++++assert_eq!(into_iter.next().unwrap(),+'z');%0A%7D&edition=2021">Run</a></div> | 23 | <span·class="macro">assert_eq!</span>(into_iter.next().unwrap(),·<span·class="string">'z'</span>);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+vec+=+vec!%5B'a',+'b',+'c'%5D;%0A++++let+mut+into_iter+=+vec.into_iter();%0A++++assert_eq!(into_iter.as_slice(),+%26%5B'a',+'b',+'c'%5D);%0A++++into_iter.as_mut_slice()%5B2%5D+=+'z';%0A++++assert_eq!(into_iter.next().unwrap(),+'a');%0A++++assert_eq!(into_iter.next().unwrap(),+'b');%0A++++assert_eq!(into_iter.next().unwrap(),+'z');%0A%7D&edition=2021">Run</a></div> |
| 24 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.allocator"·class="method"><a·class="src·rightside"·href="../../src/alloc/vec/into_iter.rs.html#108-110">source</a><h4·class="code-header">pub·fn·<a·href="#method.allocator"·class="fn">allocator</a>(&self)·->·<a·class="primitive"·href=" | 24 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.allocator"·class="method"><a·class="src·rightside"·href="../../src/alloc/vec/into_iter.rs.html#108-110">source</a><h4·class="code-header">pub·fn·<a·href="#method.allocator"·class="fn">allocator</a>(&self)·->·<a·class="primitive"·href="../../core/primitive.reference.html">&A</a></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>allocator_api</code> <a·href="https://github.com/rust-lang/rust/issues/32838">#32838</a>)</span></div></span></summary><div·class="docblock"><p>Returns·a·reference·to·the·underlying·allocator.</p> |
| 25 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-AsRef%3C%5BT%5D%3E-for-IntoIter%3CT,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.46.0">1.46.0</span>···<a·class="src"·href="../../src/alloc/vec/into_iter.rs.html#186-190">source</a></span><a·href="#impl-AsRef%3C%5BT%5D%3E-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href=" | 25 | </div></details></div></details></div><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-AsRef%3C%5BT%5D%3E-for-IntoIter%3CT,+A%3E"·class="impl"><span·class="rightside"><span·class="since"·title="Stable·since·Rust·version·1.46.0">1.46.0</span>···<a·class="src"·href="../../src/alloc/vec/into_iter.rs.html#186-190">source</a></span><a·href="#impl-AsRef%3C%5BT%5D%3E-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../core/convert/trait.AsRef.html"·title="trait·core::convert::AsRef">AsRef</a><<a·class="primitive"·href="../../core/primitive.slice.html">[T]</a>>·for·<a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::vec::IntoIter">IntoIter</a>&[·...·truncated·by·diffoscope;·len:·4864,·SHA:·64c8fee1d6fb44b288d177860f136a91ff5068efd862d3629ed3fc76d2e298c1·...·]/core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·for·<a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::vec::IntoIter">IntoIter</a><T,·A><div·class="where">where |
| 26 | ····A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href=" | 26 | ····A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>,</div></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.default"·class="method·trait-impl"><a·cla[·...·truncated·by·diffoscope;·len:·169,·SHA:·560ac253245aac7581a20929504824bb42a6e09b1e961aae156a2f501c9d6a9c·...·]/core/default/trait.Default.html#tymethod.default"·class="fn">default</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Creates·an·empty·<code>vec::IntoIter</code>.</p> |
| 27 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·vec::IntoIter<u8>·=·Default::default(); | 27 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>iter:·vec::IntoIter<u8>·=·Default::default(); |
| 28 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>); | 28 | <span·class="macro">assert_eq!</span>(iter.len(),·<span·class="number">0</span>); |
| 29 | <span·class="macro">assert_eq!</span>(iter.as_slice(),·<span·class="kw-2">&</span>[]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::vec;%0A++++let+iter:+vec::IntoIter%3Cu8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A++++assert_eq!(iter.as_slice(),+%26%5B%5D);%0A%7D&edition=2021">Run</a></div> | 29 | <span·class="macro">assert_eq!</span>(iter.as_slice(),·<span·class="kw-2">&</span>[]);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::vec;%0A++++let+iter:+vec::IntoIter%3Cu8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A++++assert_eq!(iter.as_slice(),+%26%5B%5D);%0A%7D&edition=2021">Run</a></div> |
| 30 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/into_iter.rs.html#309-350">source</a><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href=" | 30 | </div></details></div></details><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/into_iter.rs.html#309-350">source</a><a·href="#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<T,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>>·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIterator</a>·for·<a·class="struct"·href="struct.IntoIter.html"·title="struct·alloc::vec::IntoIter">IntoIter</[·...·truncated·by·diffoscope;·len:·3699,·SHA:·f131e1558fce3128c4079f8c74dbf689cf039611057fb6c821eb6c7611037eaa·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····F:·<a·class="trait"·href=" | 32 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 33 | ····R:·<a·class="trait"·href=" | 33 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 34 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 34 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 35 | ····Self:·<a·class="trait"·href=" | 35 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 36 | ····F:·<a·class="trait"·href=" | 36 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 37 | final·value,·starting·from·the·back.·<a·href=" | 37 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 38 | ····Self:·<a·class="trait"·href=" | 38 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 39 | ····P:·<a·class="trait"·href=" | 39 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·10468,·SHA:·91e0616462d021ff93a46eed175d1c2da0e5407e73221673457ab35cc3148302·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 40 | ····Self:·<a·class="trait"·href=" | 40 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·1560,·SHA:·366366fe355c2f140f1dd9286680c6ed0162e5037a68838843c274e31b0f084e·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 41 | ····Self:·<a·class="trait"·href=" | 41 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 42 | the·given·amount·at·each·iteration.·<a·href=" | 42 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tra[·...·truncated·by·diffoscope;·len:·584,·SHA:·fd3e570373eb5121d35d7e22cdd5dd5fbf7183ee80147135a591fd1285174e82·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 43 | ····Self:·<a·class="trait"·href=" | 43 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 44 | ····U:·<a·class="trait"·href=" | 44 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1017,·SHA:·c0f5f8cfd297e1678ac0ee2fd847fb6f0577665ac326e8e2e9d6414a710c8f98·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 45 | ····Self:·<a·class="trait"·href=" | 45 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 46 | ····U:·<a·class="trait"·href=" | 46 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 47 | ····Self:·<a·class="trait"·href=" | 47 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 48 | ····G:·<a·class="trait"·href=" | 48 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 49 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 49 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/i[·...·truncated·by·diffoscope;·len:·267,·SHA:·1764c9d6d2e39e1367ae2111c28ab846e66ecf12617fbff35e0132e82e5c8b13·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 50 | ····Self:·<a·class="trait"·href=" | 50 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 51 | ····F:·<a·class="trait"·href=" | 51 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 52 | element.·<a·href=" | 52 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stab[·...·truncated·by·diffoscope;·len:·225,·SHA:·fb4c9589a16c7b6d697c109d1193d2f1e763e5dd967101c2fd92b32416972229·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····F:·<a·class="trait"·href=" | 54 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·658,·SHA:·e4449b6c00d036dd30444817045eddaf2697443d65789bb5c0b585ed1bc77702·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 56 | ····P:·<a·class="trait"·href=" | 56 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 57 | should·be·yielded.·<a·href=" | 57 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·285,·SHA:·738ce0440ff568829f40d141e38e2c0da2fd05d2b73d1a574be0ed9baa32e827·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·767,·SHA:·da0fc5bc95a3398627e0c5836423b719ccea45d351e21ddaa96f793f67f9c6de·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 60 | ····Self:·<a·class="trait"·href=" | 60 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 61 | the·next·value.·<a·href=" | 61 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/ite[·...·truncated·by·diffoscope;·len:·264,·SHA:·e3fa7ab43c6353bc2216a22d7010c41a8ab50d273a128d15d0eff050c058993a·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 62 | ····Self:·<a·class="trait"·href=" | 62 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 63 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 63 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 64 | their·documentation·for·more·information.·<a·href=" | 64 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/it[·...·truncated·by·diffoscope;·len:·294,·SHA:·c0aee2077af6a4f81ed47e37c84a75b5f9b941875509fbe0b3d352866f825f45·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 65 | ····Self:·<a·class="trait"·href=" | 65 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 66 | ····P:·<a·class="trait"·href=" | 66 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·922,·SHA:·5220bbb4db3c3cd3d7ca7c27520f44f04fe367ee2f0f407fb1d50c0a327a2f99·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 67 | ····Self:·<a·class="trait"·href=" | 67 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 68 | ····P:·<a·class="trait"·href=" | 68 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····P:·<a·class="trait"·href=" | 70 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·851,·SHA:·ad2e090d21a034b7c3836ed38a686f4c483f9a929132fef846d48271f749a79c·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·525,·SHA:·6471f48fecadc56edf21fc04794b884b96ce06d339c715e410f5a906e028bc28·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 72 | ····Self:·<a·class="trait"·href=" | 72 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 73 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 73 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/traits/[·...·truncated·by·diffoscope;·len:·284,·SHA:·aee83f38f8c40848e159b12a8faa43b9dadf589fe974632a1f15ce2a15834071·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 74 | ····Self:·<a·class="trait"·href=" | 74 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 75 | ····F:·<a·class="trait"·href=" | 75 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 76 | unlike·<a·href=" | 76 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·459,·SHA:·b825570d9672670eacd8828b3abec12cd1c35433286857de28f5ea8d5e300e03·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 77 | ····Self:·<a·class="trait"·href=" | 77 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 78 | ····U:·<a·class="trait"·href=" | 78 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 79 | ····F:·<a·class="trait"·href=" | 79 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 81 | ····F:·<a·class="trait"·href=" | 81 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 82 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 82 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 83 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 83 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/[·...·truncated·by·diffoscope;·len:·250,·SHA:·e355ddd0f04b2470ee915aec3ad97857be56b95e6a1f3d733d6c477453f4cf0d·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·583,·SHA:·b7d7d6125e8980756a2636a6b6e01600057c98a027dcf7d267b1f61538a7b6b0·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 85 | ····Self:·<a·class="trait"·href=" | 85 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 86 | ····F:·<a·class="trait"·href=" | 86 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·676,·SHA:·ae75f35cafbae1e0e695226baca09b0bec6e4a0ed5656a83c3357b29fb00442d·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·319,·SHA:·bbb653fcb1f5ad46e04905bf78a76b9dd63ea5d49a2d8cd5b7b36efbb0f7e105·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 88 | ····B:·<a·class="trait"·href=" | 88 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 89 | ····Self:·<a·class="trait"·href=" | 89 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 90 | ····E:·<a·class="trait"·href=" | 90 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·744,·SHA:·a7446142ab67c3f20d866315fbe6cb9c57cd4af012812d6dd19d5061aee6e97b·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 92 | ····Self:·<a·class="trait"·href=" | 92 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 93 | ····B:·<a·class="trait"·href=" | 93 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 94 | ····F:·<a·class="trait"·href=" | 94 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 95 | ····T:·'a, | 95 | ····T:·'a, |
| 96 | ····Self:·<a·class="trait"·href=" | 96 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 97 | ····P:·<a·class="trait"·href=" | 97 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 98 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 98 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 99 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 99 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 100 | ····Self:·<a·class="trait"·href=" | 100 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 101 | ····P:·<a·class="trait"·href=" | 101 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 102 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 102 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 103 | ····Self:·<a·class="trait"·href=" | 103 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 104 | ····F:·<a·class="trait"·href=" | 104 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 105 | ····R:·<a·class="trait"·href=" | 105 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 106 | successfully,·producing·a·single,·final·value.·<a·href=" | 106 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 107 | ····Self:·<a·class="trait"·href=" | 107 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 108 | ····F:·<a·class="trait"·href=" | 108 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 109 | ····R:·<a·class="trait"·href=" | 109 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 110 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 110 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·130,·SHA:·75c0150024fe6cdc702d7337508ab57600248490dd062768204ddb064c9a1b8b·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 113 | returning·the·final·result.·<a·href=" | 113 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 114 | ····Self:·<a·class="trait"·href=" | 114 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 115 | ····F:·<a·class="trait"·href=" | 115 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 116 | operation.·<a·href=" | 116 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 117 | ····&mut·self, | 117 | ····&mut·self, |
| 118 | ····f:·F | 118 | ····f:·F |
| 119 | )·->·<<R·as·<a·class="trait"·href=" | 119 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 120 | ····Self:·<a·class="trait"·href=" | 120 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 121 | ····F:·<a·class="trait"·href=" | 121 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 122 | ····R:·<a·class="trait"·href=" | 122 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 123 | ····<R·as·<a·class="trait"·href=" | 123 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 124 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 124 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/tr[·...·truncated·by·diffoscope;·len:·272,·SHA:·97959736d897a01242f49f2e45854ab874bf0c9bbe30acad9a49eb73169e457c·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 125 | ····Self:·<a·class="trait"·href=" | 125 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 126 | ····F:·<a·class="trait"·href=" | 126 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·733,·SHA:·9bb9f0199d90f78ad65c59dbe67a1c751cd5a681130a03bef3b1e8ed907a3bba·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| Max diff block lines reached; 143579/325837 bytes (44.06%) of diff not shown. | |||
| Offset 1, 230 lines modified | Offset 1, 230 lines modified | ||
| 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·splicing·iterator·for·`Vec`."><title>Splice·in·alloc::vec·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Splice</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-Splice%3C'a,+I,+A%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Splice%3C'_,+I,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-Drop-for-Splice%3C'_,+I,+A%3E">Drop</a></li><li><a·href="#impl-ExactSizeIterator-for-Splice%3C'_,+I,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-Iterator-for-Splice%3C'_,+I,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Splice%3C'a,+I,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Splice%3C'a,+I,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Splice%3C'a,+I,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Splice%3C'a,+I,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Splice%3C'a,+I,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Splice%3C'a,+I,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::vec</a></h2></div></nav><div·class="sidebar-resizer"></div> | 1 | <!DOCTYPE·html><html·lang="en"><head><meta·charset="utf-8"><meta·name="viewport"·content="width=device-width,·initial-scale=1.0"><meta·name="generator"·content="rustdoc"><meta·name="description"·content="A·splicing·iterator·for·`Vec`."><title>Splice·in·alloc::vec·-·Rust</title><script>·if·(window.location.protocol·!==·"file:")·document.write(`<link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link·rel="preload"·as="font"·type="font/woff2"·crossorigin·href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2">`)</script><link·rel="stylesheet"·href="../../static.files/normalize-76eba96aa4d2e634.css"><link·rel="stylesheet"·href="../../static.files/rustdoc-35f9e32502181f1e.css"><meta·name="rustdoc-vars"·data-root-path="../../"·data-static-root-path="../../static.files/"·data-current-crate="alloc"·data-themes=""·data-resource-suffix="1.78.0"·data-rustdoc-version="1.78.0"·data-channel="1.78.0"·data-search-js="search-42d8da7a6b9792c2.js"·data-settings-js="settings-4313503d2e1961c2.js"·><script·src="../../static.files/storage-4c98445ec4002617.js"></script><script·defer·src="sidebar-items1.78.0.js"></script><script·defer·src="../../static.files/main-12cf3b4f4f9dc36d.js"></script><noscript><link·rel="stylesheet"·href="../../static.files/noscript-04d5337699b92874.css"></noscript><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link·rel="alternate·icon"·type="image/png"·href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link·rel="icon"·type="image/svg+xml"·href="../../static.files/favicon-2c020d218678b618.svg"></head><body·class="rustdoc·struct"><!--[if·lte·IE·11]><div·class="warning">This·old·browser·is·unsupported·and·will·most·likely·display·funky·things.</div><![endif]--><nav·class="mobile-topbar"><button·class="sidebar-menu-toggle"·title="show·sidebar"></button><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt=""></a></nav><nav·class="sidebar"><div·class="sidebar-crate"><a·class="logo-container"·href="../../alloc/index.html"><img·class="rust-logo"·src="../../static.files/rust-logo-151179464ae7ed46.svg"·alt="logo"></a><h2><a·href="../../alloc/index.html">alloc</a><span·class="version">1.78.0</span></h2></div><h2·class="location"><a·href="#">Splice</a></h2><div·class="sidebar-elems"><section><h3><a·href="#trait-implementations">Trait·Implementations</a></h3><ul·class="block·trait-implementation"><li><a·href="#impl-Debug-for-Splice%3C'a,+I,+A%3E">Debug</a></li><li><a·href="#impl-DoubleEndedIterator-for-Splice%3C'_,+I,+A%3E">DoubleEndedIterator</a></li><li><a·href="#impl-Drop-for-Splice%3C'_,+I,+A%3E">Drop</a></li><li><a·href="#impl-ExactSizeIterator-for-Splice%3C'_,+I,+A%3E">ExactSizeIterator</a></li><li><a·href="#impl-Iterator-for-Splice%3C'_,+I,+A%3E">Iterator</a></li></ul><h3><a·href="#synthetic-implementations">Auto·Trait·Implementations</a></h3><ul·class="block·synthetic-implementation"><li><a·href="#impl-Freeze-for-Splice%3C'a,+I,+A%3E">Freeze</a></li><li><a·href="#impl-RefUnwindSafe-for-Splice%3C'a,+I,+A%3E">RefUnwindSafe</a></li><li><a·href="#impl-Send-for-Splice%3C'a,+I,+A%3E">Send</a></li><li><a·href="#impl-Sync-for-Splice%3C'a,+I,+A%3E">Sync</a></li><li><a·href="#impl-Unpin-for-Splice%3C'a,+I,+A%3E">Unpin</a></li><li><a·href="#impl-UnwindSafe-for-Splice%3C'a,+I,+A%3E">UnwindSafe</a></li></ul><h3><a·href="#blanket-implementations">Blanket·Implementations</a></h3><ul·class="block·blanket-implementation"><li><a·href="#impl-Any-for-T">Any</a></li><li><a·href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a·href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a·href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a·href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a·href="#impl-IntoIterator-for-I">IntoIterator</a></li><li><a·href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a·href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a·href="index.html">In·alloc::vec</a></h2></div></nav><div·class="sidebar-resizer"></div> |
| 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">vec</a>::<wbr><a·class="struct"·href="#">Splice</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.21.0">1.21.0</span>···<a·class="src"·href="../../src/alloc/vec/splice.rs.html#21-28">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Splice<'a,·I:·<a·class="trait"·href=" | 2 | ····<main><div·class="width-limiter"><nav·class="sub"><form·class="search-form"><span></span><div·id="sidebar-button"·tabindex="-1"><a·href="../../alloc/all.html"·title="show·sidebar"></a></div><input·class="search-input"·name="search"·aria-label="Run·search·in·the·documentation"·autocomplete="off"·spellcheck="false"·placeholder="Click·or·press·‘S’·to·search,·‘?’·for·more·options…"·type="search"><div·id="help-button"·tabindex="-1"><a·href="../../help.html"·title="help">?</a></div><div·id="settings-menu"·tabindex="-1"><a·href="../../settings.html"·title="settings"><img·width="22"·height="22"·alt="Change·settings"·src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section·id="main-content"·class="content"><div·class="main-heading"><h1>Struct·<a·href="../index.html">alloc</a>::<wbr><a·href="index.html">vec</a>::<wbr><a·class="struct"·href="#">Splice</a><button·id="copy-path"·title="Copy·item·path·to·clipboard"><img·src="../../static.files/clipboard-7571035ce49a181d.svg"·width="19"·height="18"·alt="Copy·item·path"></button></h1><span·class="out-of-band"><span·class="since"·title="Stable·since·Rust·version·1.21.0">1.21.0</span>···<a·class="src"·href="../../src/alloc/vec/splice.rs.html#21-28">source</a>···<button·id="toggle-all-docs"·title="collapse·all·docs">[<span>−</span>]</button></span></div><pre·class="rust·item-decl"><code>pub·struct·Splice<'a,·I:·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·+·'a,·A:·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·'a·=·<a·class="struct"·href="../alloc/struct.Global.html"·title="struct·alloc::alloc::Global">Global</a>>·{·<span·class="comment">/*·private·fields·*/</span>·}</code></pre><details·class="toggle·top-doc"·open><summary·class="hideme"><span>Expand·description</span></summary><div·class="docblock"><p>A·splicing·iterator·for·<code>Vec</code>.</p> |
| 3 | <p>This·struct·is·created·by·<a·href="struct.Vec.html#method.splice"·title="method·alloc::vec::Vec::splice"><code>Vec::splice()</code></a>. | 3 | <p>This·struct·is·created·by·<a·href="struct.Vec.html#method.splice"·title="method·alloc::vec::Vec::splice"><code>Vec::splice()</code></a>. |
| 4 | See·its·documentation·for·more.</p> | 4 | See·its·documentation·for·more.</p> |
| 5 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> | 5 | <h2·id="example"><a·class="doc-anchor"·href="#example">§</a>Example</h2> |
| 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">1</span>,·<span·class="number">2</span>]; | 6 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">1</span>,·<span·class="number">2</span>]; |
| 7 | <span·class="kw">let·</span>new·=·[<span·class="number">7</span>,·<span·class="number">8</span>]; | 7 | <span·class="kw">let·</span>new·=·[<span·class="number">7</span>,·<span·class="number">8</span>]; |
| 8 | <span·class="kw">let·</span>iter:·std::vec::Splice<<span·class="lifetime">'_</span>,·<span·class="kw">_</span>>·=·v.splice(<span·class="number">1</span>..,·new);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B0,+1,+2%5D;%0A++++let+new+=+%5B7,+8%5D;%0A++++let+iter:+std::vec::Splice%3C'_,+_%3E+=+v.splice(1..,+new);%0A%7D&edition=2021">Run</a></div> | 8 | <span·class="kw">let·</span>iter:·std::vec::Splice<<span·class="lifetime">'_</span>,·<span·class="kw">_</span>>·=·v.splice(<span·class="number">1</span>..,·new);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B0,+1,+2%5D;%0A++++let+new+=+%5B7,+8%5D;%0A++++let+iter:+std::vec::Splice%3C'_,+_%3E+=+v.splice(1..,+new);%0A%7D&edition=2021">Run</a></div> |
| 9 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-Splice%3C'a,+I,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/splice.rs.html#19">source</a><a·href="#impl-Debug-for-Splice%3C'a,+I,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·I:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href=" | 9 | </div></details><h2·id="trait-implementations"·class="section-header">Trait·Implementations<a·href="#trait-implementations"·class="anchor">§</a></h2><div·id="trait-implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Debug-for-Splice%3C'a,+I,+A%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/splice.rs.html#19">source</a><a·href="#impl-Debug-for-Splice%3C'a,+I,+A%3E"·class="anchor">§</a><h3·class="code-header">impl<'a,·I:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../../core/iter/traits/iterator/trait.Iterator.html"·title="trait·core::iter::traits::iterator::Iterator">Iterator</a>·+·'a,·A:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·+·<a·class="trait"·href="../alloc/trait.Allocator.html"·title="trait·alloc::alloc::Allocator">Allocator</a>·+·'a>·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>·for·<a·class="struct"·href="struct.Splice.html"·title="struct·alloc::vec::Splice">Splice</a><'a,·I,·A><div·class="where">where |
| 10 | ····I::<a·class="associatedtype"·href=" | 10 | ····I::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>:·<a·class="trait"·href="../fmt/trait.Debug.html"·title="trait·alloc::fmt::Debug">Debug</a>,</div></h3></section></su[·...·truncated·by·diffoscope;·len:·5509,·SHA:·393f36853915dec26cf2fa05a5b9a17a2b191dec3010dd1d40b67c5a98d9d345·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold"·class="fn">try_rfold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 11 | ····Self:·<a·class="trait"·href=" | 11 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 12 | ····F:·<a·class="trait"·href=" | 12 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 13 | ····R:·<a·class="trait"·href=" | 13 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>This·is·the·reverse·version·of·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·title="method·core::iter::traits::iterator::Iterator::try_fold"><code>Iterator::try_fold()</code></a>:·it·takes |
| 14 | elements·starting·from·the·back·of·the·iterator.·<a·href=" | 14 | elements·starting·from·the·back·of·the·iterator.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfold"·class="method·trait-impl"><span·class="rightside"><span·class="[·...·truncated·by·diffoscope;·len:·244,·SHA:·74b709f2c818a4eda5d85ea863eb2d8af72c87564dbab2746e67feafb0cbb9a3·...·]/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold"·class="fn">rfold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 15 | ····Self:·<a·class="trait"·href=" | 15 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 16 | ····F:·<a·class="trait"·href=" | 16 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·reduces·the·iterator’s·elements·to·a·single, |
| 17 | final·value,·starting·from·the·back.·<a·href=" | 17 | final·value,·starting·from·the·back.·<a·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.rfind"·class="method·trait-impl"><span·class="rightside"><span·class="sinc[·...·truncated·by·diffoscope;·len:·530,·SHA:·f8bdf1e28866c7668477ab391452c7cfa7fd52cc69b633e782a157931421b39b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 18 | ····Self:·<a·class="trait"·href=" | 18 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 19 | ····P:·<a·class="trait"·href=" | 19 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·8111,·SHA:·6cf86ec6e6f5ad6853094a61236dbff81e2764563eed6041113d2780bbc17811·...·]/core/primitive.usize.html">usize</a>>( |
| 20 | ····&mut·self | 20 | ····&mut·self |
| 21 | )·->·<a·class="enum"·href=" | 21 | )·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">It[·...·truncated·by·diffoscope;·len:·246,·SHA:·baf6c8e6f3d5dbac69324111240b1587dbb858d42149cae1ee895a165289ff4f·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,·N>><div·class="where">where |
| 22 | ····Self:·<a·class="trait"·href=" | 22 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_next_ch[·...·truncated·by·diffoscope;·len:·827,·SHA:·602d17b58d1cf716882ddc867fc66cfda4f899bef17b038a48553e9133f60097·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 23 | ····Self:·<a·class="trait"·href=" | 23 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·counting·the·number·of·iterations·and·returning·it.·<a·href="../../core/iter/traits/iterator/trait.I[·...·truncated·by·diffoscope;·len:·675,·SHA:·5b5aaec46c04cf77d2fa06e88cd6f0a2bd8d201412bc325302bd2f8f21b39207·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 24 | ····Self:·<a·class="trait"·href=" | 24 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Consumes·the·iterator,·returning·the·last·element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.last[·...·truncated·by·diffoscope;·len:·2964,·SHA:·6b808f54a13578d2e276864bb3eb79ae7b452b8959e79f7ea7ab1180574b77fc·...·]/core/iter/adapters/step_by/struct.StepBy.html"·title="struct·core::iter::adapters::step_by::StepBy">StepBy</a><Self><div·class="where">where |
| 25 | ····Self:·<a·class="trait"·href=" | 25 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·starting·at·the·same·point,·but·stepping·by |
| 26 | the·given·amount·at·each·iteration.·<a·href=" | 26 | the·given·amount·at·each·iteration.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.step_by">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.chain"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Sta[·...·truncated·by·diffoscope;·len:·680,·SHA:·5667b9b6c9778ff3b9d23ed0a110e7ab9d3fccc786fdcaca8c17edf996236439·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 27 | ····Self:·<a·class="trait"·href=" | 27 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 28 | ····U:·<a·class="trait"·href=" | 28 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a><Item·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title=[·...·truncated·by·diffoscope;·len:·1113,·SHA:·1c6bb9803ee8832ebd4c28a08a952178165595b6870cf35d3c89454b9da828b2·...·]/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter"·title="type·core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a>><div·class="where">where |
| 29 | ····Self:·<a·class="trait"·href=" | 29 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 30 | ····U:·<a·class="trait"·href=" | 30 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div·class='docblock'>‘Zips·up’·two·iterators·into·a·single·iterator·of·pairs.·<a·href="../../co[·...·truncated·by·diffoscope;·len:·559,·SHA:·c1b5e692e89c9c809075ee8ee72fb15a9ec46c075b08450e1f707d672a224750·...·]/core/iter/adapters/intersperse/struct.IntersperseWith.html"·title="struct·core::iter::adapters::intersperse::IntersperseWith">IntersperseWith</a><Self,·G><div·class="where">where |
| 31 | ····Self:·<a·class="trait"·href=" | 31 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 32 | ····G:·<a·class="trait"·href=" | 32 | ····G:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>()·->·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_intersperse</code> <a·href="https://github.com/rust-lang/rust/issues/79524">#79524</a>)</span></div></span><div·class='docblock'>Creates·a·new·iterator·which·places·an·item·generated·by·<code>separator</code> |
| 33 | between·adjacent·items·of·the·original·iterator.·<a·href=" | 33 | between·adjacent·items·of·the·original·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·tit[·...·truncated·by·diffoscope;·len:·363,·SHA:·d6282409add0999f2130eb6bbe6d0473ce96bf2544799e8bc22156f3c2d2e0dd·...·]/core/iter/adapters/map/struct.Map.html"·title="struct·core::iter::adapters::map::Map">Map</a><Self,·F><div·class="where">where |
| 34 | ····Self:·<a·class="trait"·href=" | 34 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 35 | ····F:·<a·class="trait"·href=" | 35 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Takes·a·closure·and·creates·an·iterator·which·calls·that·closure·on·each |
| 36 | element.·<a·href=" | 36 | element.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.for_each"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter/trai[·...·truncated·by·diffoscope;·len:·127,·SHA:·5238321d215b910f044f9638586628a89571c45ec4e36df23ae20b21ba6e10b1·...·]/core/iter/traits/iterator/trait.Iterator.html#method.for_each"·class="fn">for_each</a><F>(self,·f:·F)<div·class="where">where |
| 37 | ····Self:·<a·class="trait"·href=" | 37 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 38 | ····F:·<a·class="trait"·href=" | 38 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·754,·SHA:·7abbad666ec88a1053b8aca2a481d629a3ef3596eddb570c381205fa2d859a52·...·]/core/iter/adapters/filter/struct.Filter.html"·title="struct·core::iter::adapters::filter::Filter">Filter</a><Self,·P><div·class="where">where |
| 39 | ····Self:·<a·class="trait"·href=" | 39 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 40 | ····P:·<a·class="trait"·href=" | 40 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·59,·SHA:·76969e34965f1923de668a65a9f5c33f73266468c9b96650bcc5fd498e606a6b·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·uses·a·closure·to·determine·if·an·element |
| 41 | should·be·yielded.·<a·href=" | 41 | should·be·yielded.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.filter">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.filter_map"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·381,·SHA:·7da07154834a15b8ae55b4fd41479da070ccbd27e071909f81698570c306a081·...·]/core/iter/adapters/filter_map/struct.FilterMap.html"·title="struct·core::iter::adapters::filter_map::FilterMap">FilterMap</a><Self,·F><div·class="where">where |
| 42 | ····Self:·<a·class="trait"·href=" | 42 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 43 | ····F:·<a·class="trait"·href=" | 43 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·863,·SHA:·c89169e5bf1c4724c7b411e568b6dad6475896f2606f557b3d708359ef71f5cc·...·]/core/iter/adapters/enumerate/struct.Enumerate.html"·title="struct·core::iter::adapters::enumerate::Enumerate">Enumerate</a><Self><div·class="where">where |
| 44 | ····Self:·<a·class="trait"·href=" | 44 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·gives·the·current·iteration·count·as·well·as |
| 45 | the·next·value.·<a·href=" | 45 | the·next·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.peekable"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title[·...·truncated·by·diffoscope;·len:·360,·SHA:·53634008856676c70c32b501f7ec498c1f86d123cc9b5b898256a69895ff31fc·...·]/core/iter/adapters/peekable/struct.Peekable.html"·title="struct·core::iter::adapters::peekable::Peekable">Peekable</a><Self><div·class="where">where |
| 46 | ····Self:·<a·class="trait"·href=" | 46 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·can·use·the·<a·href="../../core/iter/adapters/peekable/struct.Peekable.html#method.peek"·title="m[·...·truncated·by·diffoscope;·len:·94,·SHA:·78aeab33f83c647dfe680c1050358c95977e3af17eabde4a04880721ea1a619d·...·]/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut"·title="method·core::iter::adapters::peekable::Peekable::peek_mut"><code>peek_mut</code></a>·methods |
| 47 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See | 47 | to·look·at·the·next·element·of·the·iterator·without·consuming·it.·See |
| 48 | their·documentation·for·more·information.·<a·href=" | 48 | their·documentation·for·more·information.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.peekable">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.skip_while"·class="method·trait-impl"><span·class="rightside"><span·class="since"·titl[·...·truncated·by·diffoscope;·len:·390,·SHA:·77dd41e041d66c618d306e900a9159cf1b00478b8f37e5692be62119a1d4fcda·...·]/core/iter/adapters/skip_while/struct.SkipWhile.html"·title="struct·core::iter::adapters::skip_while::SkipWhile">SkipWhile</a><Self,·P><div·class="where">where |
| 49 | ····Self:·<a·class="trait"·href=" | 49 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 50 | ····P:·<a·class="trait"·href=" | 50 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·1018,·SHA:·c18326af66652e52fa627bfd0312af7fa2ad0ddc162b12a46e61047a031b0264·...·]/core/iter/adapters/take_while/struct.TakeWhile.html"·title="struct·core::iter::adapters::take_while::TakeWhile">TakeWhile</a><Self,·P><div·class="where">where |
| 51 | ····Self:·<a·class="trait"·href=" | 51 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 52 | ····P:·<a·class="trait"·href=" | 52 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·869,·SHA:·39eeddf219b211245393e51a591d5064c740fa9be49d88883d8a6474679741ad·...·]/core/iter/adapters/map_while/struct.MapWhile.html"·title="struct·core::iter::adapters::map_while::MapWhile">MapWhile</a><Self,·P><div·class="where">where |
| 53 | ····Self:·<a·class="trait"·href=" | 53 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 54 | ····P:·<a·class="trait"·href=" | 54 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·947,·SHA:·9369fa85b74ff841f7401949cadba6dfbbbeead2a99568f20dcfd5aab20d61ab·...·]/core/iter/adapters/skip/struct.Skip.html"·title="struct·core::iter::adapters::skip::Skip">Skip</a><Self><div·class="where">where |
| 55 | ····Self:·<a·class="trait"·href=" | 55 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·skips·the·first·<code>n</code>·elements.·<a·href="../../core/iter/traits/iterator/trait.Iterator.h[·...·truncated·by·diffoscope;·len:·621,·SHA:·a25e81a74cc82c1837477e2b0cea682fff9f43550640901b8010ac501ca69e3d·...·]/core/iter/adapters/take/struct.Take.html"·title="struct·core::iter::adapters::take::Take">Take</a><Self><div·class="where">where |
| 56 | ····Self:·<a·class="trait"·href=" | 56 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·that·yields·the·first·<code>n</code>·elements,·or·fewer |
| 57 | if·the·underlying·iterator·ends·sooner.·<a·href=" | 57 | if·the·underlying·iterator·ends·sooner.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.take">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.scan"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stable·[·...·truncated·by·diffoscope;·len:·380,·SHA:·de8f1023275132502c1569b0ef9a557dc98eaf60aae97cdb916e52f9f55100aa·...·]/core/iter/adapters/scan/struct.Scan.html"·title="struct·core::iter::adapters::scan::Scan">Scan</a><Self,·St,·F><div·class="where">where |
| 58 | ····Self:·<a·class="trait"·href=" | 58 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 59 | ····F:·<a·class="trait"·href=" | 59 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&mut·St</a>,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterat[·...·truncated·by·diffoscope;·len:·314,·SHA:·299331ff47adaff3ebc292c53557ad34da957aef932f87ec0444c7f856820410·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·holds·internal·state,·but |
| 60 | unlike·<a·href=" | 60 | unlike·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold"·title="method·core::iter::traits::iterator::Iterator::fold"><code>fold</code></a>,·produces·a·new·iterator.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.scan">Read·more[·...·truncated·by·diffoscope;·len:·555,·SHA:·8b31595e3cee3022819032aac82e3df712188a2a6dcc20da6939262e5e528591·...·]/core/iter/adapters/flatten/struct.FlatMap.html"·title="struct·core::iter::adapters::flatten::FlatMap">FlatMap</a><Self,·U,·F><div·class="where">where |
| 61 | ····Self:·<a·class="trait"·href=" | 61 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 62 | ····U:·<a·class="trait"·href=" | 62 | ····U:·<a·class="trait"·href="../../core/iter/traits/collect/trait.IntoIterator.html"·title="trait·core::iter::traits::collect::IntoIterator">IntoIterator</a>, |
| 63 | ····F:·<a·class="trait"·href=" | 63 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·787,·SHA:·9b6a337a3ad68c2a987b52450c153f87a04a8ed9e83603d26077fe6e70d61edf·...·]/core/iter/adapters/map_windows/struct.MapWindows.html"·title="struct·core::iter::adapters::map_windows::MapWindows">MapWindows</a><Self,·F,·N><div·class="where">where |
| 64 | ····Self:·<a·class="trait"·href=" | 64 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 65 | ····F:·<a·class="trait"·href=" | 65 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&[Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iter[·...·truncated·by·diffoscope;·len:·54,·SHA:·6acee514e4d8df8979b4bba687b7e0d5dbb0ea4f98a7019e2fb03f3a8058df0f·...·]/core/primitive.array.html">N</a>])·->·R,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_map_windows</code> <a·href="https://github.com/rust-lang/rust/issues/87155">#87155</a>)</span></div></span><div·class='docblock'>Calls·the·given·function·<code>f</code>·for·each·contiguous·window·of·size·<code>N</code>·over |
| 66 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href=" | 66 | <code>self</code>·and·returns·an·iterator·over·the·outputs·of·<code>f</code>.·Like·<a·href="../../core/primitive.slice.html#method.windows"·title="method·slice::windows"><code>slice::windows()</code></a>, |
| 67 | the·windows·during·mapping·overlap·as·well.·<a·href=" | 67 | the·windows·during·mapping·overlap·as·well.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fuse"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="[·...·truncated·by·diffoscope;·len:·346,·SHA:·238f6b49b3e28d725c57040edaa60bfbb34f140155e6af1d30eab52da1c7274f·...·]/core/iter/adapters/fuse/struct.Fuse.html"·title="struct·core::iter::adapters::fuse::Fuse">Fuse</a><Self><div·class="where">where |
| 68 | ····Self:·<a·class="trait"·href=" | 68 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Creates·an·iterator·which·ends·after·the·first·<a·href="../../core/option/enum.Option.html#variant.None"·title="variant·cor[·...·truncated·by·diffoscope;·len:·679,·SHA:·cfd3edf89fe5aca24b994f83b0d7da765620394e35140e694d98233d4d92481b·...·]/core/iter/adapters/inspect/struct.Inspect.html"·title="struct·core::iter::adapters::inspect::Inspect">Inspect</a><Self,·F><div·class="where">where |
| 69 | ····Self:·<a·class="trait"·href=" | 69 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 70 | ····F:·<a·class="trait"·href=" | 70 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·772,·SHA:·31d2052382378512fa905c6d5297d384eac7b7f126141ce561719c0e27cc9d39·...·]/core/primitive.reference.html">&mut·Self</a><div·class="where">where |
| 71 | ····Self:·<a·class="trait"·href=" | 71 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Borrows·an·iterator,·rather·than·consuming·it.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref">[·...·truncated·by·diffoscope;·len:·415,·SHA:·98760b16b1ed91f9558e6e2637724a4608316181d5f6f4d236e896a83eca9af9·...·]/core/iter/traits/iterator/trait.Iterator.html#method.collect"·class="fn">collect</a><B>(self)·->·B<div·class="where">where |
| 72 | ····B:·<a·class="trait"·href=" | 72 | ····B:·<a·class="trait"·href="../../core/iter/traits/collect/trait.FromIterator.html"·title="trait·core::iter::traits::collect::FromIterator">FromIterator</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 73 | ····Self:·<a·class="trait"·href=" | 73 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><div·class='docblock'>Transforms·an·iterator·into·a·collection.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.collect">Read[·...·truncated·by·diffoscope;·len:·566,·SHA:·e5d524e874326d0b9b733f5ee809c6595cde869afab0cc3d4ba8454093f420da·...·]/core/primitive.reference.html">&mut·E</a><div·class="where">where |
| 74 | ····E:·<a·class="trait"·href=" | 74 | ····E:·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 75 | ····Self:·<a·class="trait"·href=" | 75 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_collect[·...·truncated·by·diffoscope;·len:·840,·SHA:·b0297783e056393a542c4058b42c18523a86c961c1b6ce3bc94342c1a2c10c58·...·]/core/primitive.tuple.html">(B,·B)</a><div·class="where">where |
| 76 | ····Self:·<a·class="trait"·href=" | 76 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 77 | ····B:·<a·class="trait"·href=" | 77 | ····B:·<a·class="trait"·href="../../core/default/trait.Default.html"·title="trait·core::default::Default">Default</a>·+·<a·class="trait"·href="../../core/iter/traits/collect/trait.Extend.html"·title="trait·core::iter::traits::collect::Extend">Extend</a><Self::<a·class="associatedtyp[·...·truncated·by·diffoscope;·len:·14,·SHA:·4105980ca4887a52797067761af25a11e3de6069cd8d7c8ce82cd885bb798fe8·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 78 | ····F:·<a·class="trait"·href=" | 78 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·806,·SHA:·5a1bcc1ddfc5fccf50d61bf2b8879dae247aa12c0b23ba2f437fd2a345cabac7·...·]/core/primitive.usize.html">usize</a><div·class="where">where |
| 79 | ····T:·'a, | 79 | ····T:·'a, |
| 80 | ····Self:·<a·class="trait"·href=" | 80 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>·+·<a·class="trait"·href="../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html"·title="trait·core::iter::traits::double_ended::DoubleEndedIterator">DoubleEndedIter[·...·truncated·by·diffoscope;·len:·51,·SHA:·c9be73bbed9d11ecac2a179f480a640f51d6255f26712667ffdabc72c1fc7fb0·...·]/core/primitive.reference.html">&'a·mut·T</a>>, |
| 81 | ····P:·<a·class="trait"·href=" | 81 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(<a·class="primitive"·href="../../core/primitive.reference.html">&T</a>)·->·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_partition_in_place</code> <a·href="https://github.com/rust-lang/rust/issues/62543">#62543</a>)</span></div></span><div·class='docblock'>Reorders·the·elements·of·this·iterator·<em>in-place</em>·according·to·the·given·predicate, |
| 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. | 82 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>. |
| 83 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href=" | 83 | Returns·the·number·of·<code>true</code>·elements·found.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.is_partitioned"·class="method·trait-impl"><a·class="src·rightside"·href="../[·...·truncated·by·diffoscope;·len:·323,·SHA:·97056c44eac6a0f986fb2c8edec37302cc06edf44a6c6f7153a5d8623d8d6c0d·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 84 | ····Self:·<a·class="trait"·href=" | 84 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 85 | ····P:·<a·class="trait"·href=" | 85 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·54,·SHA:·d5ac304cc26edf57442227b641dd21c427d0f9cb322b79986f5b15fc49f867b0·...·]/core/primitive.bool.html">bool</a>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iter_is_partitioned</code> <a·href="https://github.com/rust-lang/rust/issues/62544">#62544</a>)</span></div></span><div·class='docblock'>Checks·if·the·elements·of·this·iterator·are·partitioned·according·to·the·given·predicate, |
| 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href=" | 86 | such·that·all·those·that·return·<code>true</code>·precede·all·those·that·return·<code>false</code>.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·[·...·truncated·by·diffoscope;·len:·238,·SHA:·6f406a351b93047f56fa70265a6bf28ec6874f75cd6cc5a39d51c7af462f2992·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_fold"·class="fn">try_fold</a><B,·F,·R>(&mut·self,·init:·B,·f:·F)·->·R<div·class="where">where |
| 87 | ····Self:·<a·class="trait"·href=" | 87 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 88 | ····F:·<a·class="trait"·href=" | 88 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 89 | ····R:·<a·class="trait"·href=" | 89 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·B>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·function·as·long·as·it·returns |
| 90 | successfully,·producing·a·single,·final·value.·<a·href=" | 90 | successfully,·producing·a·single,·final·value.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_for_each"·class="method·trait-impl"><span·class="rightside"><span·class="since"·ti[·...·truncated·by·diffoscope;·len:·240,·SHA:·eecdce021399d206eb3ef5af12ee7663b4eb0dca55b0f411c7fa66f605b6b2e2·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each"·class="fn">try_for_each</a><F,·R>(&mut·self,·f:·F)·->·R<div·class="where">where |
| 91 | ····Self:·<a·class="trait"·href=" | 91 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 92 | ····F:·<a·class="trait"·href=" | 92 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 93 | ····R:·<a·class="trait"·href=" | 93 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.unit.html">()</a>>,</div></h4></section></summary><div·class='docblock'>An·iterator·method·that·applies·a·fallible·function·to·each·item·in·the |
| 94 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href=" | 94 | iterator,·stopping·at·the·first·error·and·returning·that·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.fold"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·226,·SHA:·ffdacd6b524bc823efebbf23dc0f77317a07fe9c8b691f2ea18db7aa0c08b146·...·]/core/iter/traits/iterator/trait.Iterator.html#method.fold"·class="fn">fold</a><B,·F>(self,·init:·B,·f:·F)·->·B<div·class="where">where |
| 95 | ····Self:·<a·class="trait"·href=" | 95 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 96 | ····F:·<a·class="trait"·href=" | 96 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(B,·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·B,</div></h4></section></summary><div·class='docblock'>Folds·every·element·into·an·accumulator·by·applying·an·operation, |
| 97 | returning·the·final·result.·<a·href=" | 97 | returning·the·final·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.fold">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.reduce"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="Stabl[·...·truncated·by·diffoscope;·len:·484,·SHA:·dbe3a08fe63abd47570741e71208c31aaf51152feac5917db07665a1f56bb3e3·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 98 | ····Self:·<a·class="trait"·href=" | 98 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 99 | ····F:·<a·class="trait"·href=" | 99 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·244,·SHA:·f09ac7e818239538c3f3208cb5c76076c24a0153797eb762821d5bf2a382d83b·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>,</div></h4></section></summary><div·class='docblock'>Reduces·the·elements·to·a·single·one,·by·repeatedly·applying·a·reducing |
| 100 | operation.·<a·href=" | 100 | operation.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_reduce"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·136,·SHA:·a9dce8bb557b5a11426bf2ffcbd5eea7c6c870833e3ee5bb072dcaaa11687b0c·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce"·class="fn">try_reduce</a><F,·R>( |
| 101 | ····&mut·self, | 101 | ····&mut·self, |
| 102 | ····f:·F | 102 | ····f:·F |
| 103 | )·->·<<R·as·<a·class="trait"·href=" | 103 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·565,·SHA:·7755f6486030cd11aaf3f6f5ea14549b94216c0c4f1e8efc94f333a6789dce7e·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 104 | ····Self:·<a·class="trait"·href=" | 104 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 105 | ····F:·<a·class="trait"·href=" | 105 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·59,·SHA:·3d53eece7c48858eda31192ab2620ae144896b35400c945bbf3eb5dc06bf8d12·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 106 | ····R:·<a·class="trait"·href=" | 106 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>, |
| 107 | ····<R·as·<a·class="trait"·href=" | 107 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>iterator_try_reduce</code> <a·href="https://github.com/rust-lang/rust/issues/87053">#87053</a>)</span></div></span><div·class='docblock'>Reduces·the·elements·to·a·single·one·by·repeatedly·applying·a·reducing·operation.·If·the |
| 108 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href=" | 108 | closure·returns·a·failure,·the·failure·is·propagated·back·to·the·caller·immediately.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.all"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title="St[·...·truncated·by·diffoscope;·len:·368,·SHA:·65b80c848af6e465c8c5aef4ec8d3faaa399d30c8427c9507fda7b3bd1d3ea93·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 109 | ····Self:·<a·class="trait"·href=" | 109 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 110 | ····F:·<a·class="trait"·href=" | 110 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·829,·SHA:·95a840b532d3d621bde4032d63854eb0a481248e2b4bbb3ef058dbffb4dae4fa·...·]/core/primitive.bool.html">bool</a><div·class="where">where |
| 111 | ····Self:·<a·class="trait"·href=" | 111 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 112 | ····F:·<a·class="trait"·href=" | 112 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·956,·SHA:·f828c62edd4fe85e217286f359b56c116e14ed18bb292ba1cc13d3ed7146909e·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>><div·class="where">where |
| 113 | ····Self:·<a·class="trait"·href=" | 113 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 114 | ····P:·<a·class="trait"·href=" | 114 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Itera[·...·truncated·by·diffoscope;·len:·862,·SHA:·21d7086b3ce0092e3f7a6a41174339bbd8724e7d186158db4db3385a73d94e8e·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B><div·class="where">where |
| 115 | ····Self:·<a·class="trait"·href=" | 115 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 116 | ····F:·<a·class="trait"·href=" | 116 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·49,·SHA:·819211b646a21318a22e9d295452cdf890d5288a631a50261ca1a5b2bac9f748·...·]/core/option/enum.Option.html"·title="enum·core::option::Option">Option</a><B>,</div></h4></section></summary><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 117 | the·first·non-none·result.·<a·href=" | 117 | the·first·non-none·result.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.find_map">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_find"·class="method·trait-impl"><a·class="src·rightside"·href="../../src/core/iter[·...·truncated·by·diffoscope;·len:·134,·SHA:·ac4da3337aac1ec10038e246be9cb719eeb5af1acc709f5a6a25b91900c56f53·...·]/core/iter/traits/iterator/trait.Iterator.html#method.try_find"·class="fn">try_find</a><F,·R>( |
| 118 | ····&mut·self, | 118 | ····&mut·self, |
| 119 | ····f:·F | 119 | ····f:·F |
| 120 | )·->·<<R·as·<a·class="trait"·href=" | 120 | )·->·<<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>·as·[·...·truncated·by·diffoscope;·len:·464,·SHA:·38b1d27bdc6fd93a0d7e942386ffe94e909033d34def03ec6236baba6643ee81·...·]/core/ops/try_trait/trait.Residual.html#associatedtype.TryType"·title="type·core::ops::try_trait::Residual::TryType">TryType</a><div·class="where">where |
| 121 | ····Self:·<a·class="trait"·href=" | 121 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 122 | ····F:·<a·class="trait"·href=" | 122 | ····F:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(&Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>)·->·R, |
| 123 | ····R:·<a·class="trait"·href=" | 123 | ····R:·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a><Output·=·<a·class="primitive"·href="../../core/primitive.bool.html">bool</a>>, |
| 124 | ····<R·as·<a·class="trait"·href=" | 124 | ····<R·as·<a·class="trait"·href="../../core/ops/try_trait/trait.Try.html"·title="trait·core::ops::try_trait::Try">Try</a>>::<a·class="associatedtype"·href="../../core/ops/try_trait/trait.Try.html#associatedtype.Residual"·title="type·core::ops::try_trait::Try::Residual">Residual</a>:·<a[·...·truncated·by·diffoscope;·len:·277,·SHA:·0dd064909226a9691486376740de1e17aa133a7ae2f635bee3feaa9b19d7b580·...·]/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::Item">Item</a>>>,</div></h4></section></summary><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_find</code> <a·href="https://github.com/rust-lang/rust/issues/63178">#63178</a>)</span></div></span><div·class='docblock'>Applies·function·to·the·elements·of·iterator·and·returns |
| 125 | the·first·true·result·or·the·first·error.·<a·href=" | 125 | the·first·true·result·or·the·first·error.·<a·href="../../core/iter/traits/iterator/trait.Iterator.html#method.try_find">Read·more</a></div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.position"·class="method·trait-impl"><span·class="rightside"><span·class="since"·title=[·...·truncated·by·diffoscope;·len:·500,·SHA:·6f6d3020318163bcda361341111df240626dda893c7c1abae6fd12048bcff7a2·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| 126 | ····Self:·<a·class="trait"·href=" | 126 | ····Self:·<a·class="trait"·href="../../core/marker/trait.Sized.html"·title="trait·core::marker::Sized">Sized</a>, |
| 127 | ····P:·<a·class="trait"·href=" | 127 | ····P:·<a·class="trait"·href="../../core/ops/function/trait.FnMut.html"·title="trait·core::ops::function::FnMut">FnMut</a>(Self::<a·class="associatedtype"·href="../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item"·title="type·core::iter::traits::iterator::Iterator::[·...·truncated·by·diffoscope;·len:·973,·SHA:·24b05508866a859ec0c505fb99ef85c0bb1b2a9030b237dfc0130a630e609609·...·]/core/primitive.usize.html">usize</a>><div·class="where">where |
| Max diff block lines reached; 82890/314526 bytes (26.35%) of diff not shown. | |||
| Offset 49, 28 lines modified | Offset 49, 28 lines modified | ||
| 49 | <span·class="kw">while·let·</span><span·class="prelude-val">Some</span>(top)·=·stack.pop()·{ | 49 | <span·class="kw">while·let·</span><span·class="prelude-val">Some</span>(top)·=·stack.pop()·{ |
| 50 | ····<span·class="comment">//·Prints·3,·2,·1 | 50 | ····<span·class="comment">//·Prints·3,·2,·1 |
| 51 | ····</span><span·class="macro">println!</span>(<span·class="string">"{top}"</span>); | 51 | ····</span><span·class="macro">println!</span>(<span·class="string">"{top}"</span>); |
| 52 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+stack+=+Vec::new();%0A++++%0A++++stack.push(1);%0A++++stack.push(2);%0A++++stack.push(3);%0A++++%0A++++while+let+Some(top)+=+stack.pop()+%7B%0A++++++++//+Prints+3,+2,+1%0A++++++++println!(%22%7Btop%7D%22);%0A++++%7D%0A%7D&edition=2021">Run</a></div> | 52 | }</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+stack+=+Vec::new();%0A++++%0A++++stack.push(1);%0A++++stack.push(2);%0A++++stack.push(3);%0A++++%0A++++while+let+Some(top)+=+stack.pop()+%7B%0A++++++++//+Prints+3,+2,+1%0A++++++++println!(%22%7Btop%7D%22);%0A++++%7D%0A%7D&edition=2021">Run</a></div> |
| 53 | <h2·id="indexing"><a·class="doc-anchor"·href="#indexing">§</a>Indexing</h2> | 53 | <h2·id="indexing"><a·class="doc-anchor"·href="#indexing">§</a>Indexing</h2> |
| 54 | <p>The·<code>Vec</code>·type·allows·access·to·values·by·index,·because·it·implements·the | 54 | <p>The·<code>Vec</code>·type·allows·access·to·values·by·index,·because·it·implements·the |
| 55 | <a·href=" | 55 | <a·href="../../core/ops/index/trait.Index.html"·title="trait·core::ops::index::Index"><code>Index</code></a>·trait.·An·example·will·be·more·explicit:</p> |
| 56 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">2</span>,·<span·class="number">4</span>,·<span·class="number">6</span>]; | 56 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">2</span>,·<span·class="number">4</span>,·<span·class="number">6</span>]; |
| 57 | <span·class="macro">println!</span>(<span·class="string">"{}"</span>,·v[<span·class="number">1</span>]);·<span·class="comment">//·it·will·display·'2'</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B0,+2,+4,+6%5D;%0A++++println!(%22%7B%7D%22,+v%5B1%5D);+//+it+will+display+'2'%0A%7D&edition=2021">Run</a></div> | 57 | <span·class="macro">println!</span>(<span·class="string">"{}"</span>,·v[<span·class="number">1</span>]);·<span·class="comment">//·it·will·display·'2'</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B0,+2,+4,+6%5D;%0A++++println!(%22%7B%7D%22,+v%5B1%5D);+//+it+will+display+'2'%0A%7D&edition=2021">Run</a></div> |
| 58 | <p>However·be·careful:·if·you·try·to·access·an·index·which·isn’t·in·the·<code>Vec</code>, | 58 | <p>However·be·careful:·if·you·try·to·access·an·index·which·isn’t·in·the·<code>Vec</code>, |
| 59 | your·software·will·panic!·You·cannot·do·this:</p> | 59 | your·software·will·panic!·You·cannot·do·this:</p> |
| 60 | <div·class="example-wrap·should_panic"><a·href="#"·class="tooltip"·title="This·example·panics">ⓘ</a><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">2</span>,·<span·class="number">4</span>,·<span·class="number">6</span>]; | 60 | <div·class="example-wrap·should_panic"><a·href="#"·class="tooltip"·title="This·example·panics">ⓘ</a><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">2</span>,·<span·class="number">4</span>,·<span·class="number">6</span>]; |
| 61 | <span·class="macro">println!</span>(<span·class="string">"{}"</span>,·v[<span·class="number">6</span>]);·<span·class="comment">//·it·will·panic!</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B0,+2,+4,+6%5D;%0A++++println!(%22%7B%7D%22,+v%5B6%5D);+//+it+will+panic!%0A%7D&edition=2021">Run</a></div> | 61 | <span·class="macro">println!</span>(<span·class="string">"{}"</span>,·v[<span·class="number">6</span>]);·<span·class="comment">//·it·will·panic!</span></code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B0,+2,+4,+6%5D;%0A++++println!(%22%7B%7D%22,+v%5B6%5D);+//+it+will+panic!%0A%7D&edition=2021">Run</a></div> |
| 62 | <p>Use·<a·href=" | 62 | <p>Use·<a·href="../../core/primitive.slice.html#method.get"·title="method·slice::get"><code>get</code></a>·and·<a·href="../../core/primitive.slice.html#method.get_mut"·title="method·slice::get_mut"><code>get_mut</code></a>·if·you·want·to·check·whether·the·index·is·in |
| 63 | the·<code>Vec</code>.</p> | 63 | the·<code>Vec</code>.</p> |
| 64 | <h2·id="slicing"><a·class="doc-anchor"·href="#slicing">§</a>Slicing</h2> | 64 | <h2·id="slicing"><a·class="doc-anchor"·href="#slicing">§</a>Slicing</h2> |
| 65 | <p>A·<code>Vec</code>·can·be·mutable.·On·the·other·hand,·slices·are·read-only·objects. | 65 | <p>A·<code>Vec</code>·can·be·mutable.·On·the·other·hand,·slices·are·read-only·objects. |
| 66 | To·get·a·<a·href=" | 66 | To·get·a·<a·href="../../core/primitive.slice.html"·title="primitive·slice">slice</a>,·use·<a·href="../../core/primitive.reference.html"·title="primitive·reference"><code>&</code></a>.·Example:</p> |
| 67 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">fn·</span>read_slice(slice:·<span·class="kw-2">&</span>[usize])·{ | 67 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">fn·</span>read_slice(slice:·<span·class="kw-2">&</span>[usize])·{ |
| 68 | ····<span·class="comment">//·... | 68 | ····<span·class="comment">//·... |
| 69 | </span>} | 69 | </span>} |
| 70 | <span·class="kw">let·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">1</span>]; | 70 | <span·class="kw">let·</span>v·=·<span·class="macro">vec!</span>[<span·class="number">0</span>,·<span·class="number">1</span>]; |
| 71 | read_slice(<span·class="kw-2">&</span>v); | 71 | read_slice(<span·class="kw-2">&</span>v); |
| Offset 78, 15 lines modified | Offset 78, 15 lines modified | ||
| 78 | <span·class="comment">//·...·and·that's·all! | 78 | <span·class="comment">//·...·and·that's·all! |
| 79 | //·you·can·also·do·it·like·this: | 79 | //·you·can·also·do·it·like·this: |
| 80 | </span><span·class="kw">let·</span>u:·<span·class="kw-2">&</span>[usize]·=·<span·class="kw-2">&</span>v; | 80 | </span><span·class="kw">let·</span>u:·<span·class="kw-2">&</span>[usize]·=·<span·class="kw-2">&</span>v; |
| 81 | <span·class="comment">//·or·like·this: | 81 | <span·class="comment">//·or·like·this: |
| 82 | </span><span·class="kw">let·</span>u:·<span·class="kw-2">&</span>[<span·class="kw">_</span>]·=·<span·class="kw-2">&</span>v;</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+read_slice(slice:+%26%5Busize%5D)+%7B%0A++++++++//+...%0A++++%7D%0A++++%0A++++let+v+=+vec!%5B0,+1%5D;%0A++++read_slice(%26v);%0A++++%0A++++//+...+and+that's+all!%0A++++//+you+can+also+do+it+like+this:%0A++++let+u:+%26%5Busize%5D+=+%26v;%0A++++//+or+like+this:%0A++++let+u:+%26%5B_%5D+=+%26v;%0A%7D&edition=2021">Run</a></div> | 82 | </span><span·class="kw">let·</span>u:·<span·class="kw-2">&</span>[<span·class="kw">_</span>]·=·<span·class="kw-2">&</span>v;</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+read_slice(slice:+%26%5Busize%5D)+%7B%0A++++++++//+...%0A++++%7D%0A++++%0A++++let+v+=+vec!%5B0,+1%5D;%0A++++read_slice(%26v);%0A++++%0A++++//+...+and+that's+all!%0A++++//+you+can+also+do+it+like+this:%0A++++let+u:+%26%5Busize%5D+=+%26v;%0A++++//+or+like+this:%0A++++let+u:+%26%5B_%5D+=+%26v;%0A%7D&edition=2021">Run</a></div> |
| 83 | <p>In·Rust,·it’s·more·common·to·pass·slices·as·arguments·rather·than·vectors | 83 | <p>In·Rust,·it’s·more·common·to·pass·slices·as·arguments·rather·than·vectors |
| 84 | when·you·just·want·to·provide·read·access.·The·same·goes·for·<a·href="../string/struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>·and | 84 | when·you·just·want·to·provide·read·access.·The·same·goes·for·<a·href="../string/struct.String.html"·title="struct·alloc::string::String"><code>String</code></a>·and |
| 85 | <a·href=" | 85 | <a·href="../../core/primitive.str.html"·title="primitive·str"><code>&str</code></a>.</p> |
| 86 | <h2·id="capacity-and-reallocation"><a·class="doc-anchor"·href="#capacity-and-reallocation">§</a>Capacity·and·reallocation</h2> | 86 | <h2·id="capacity-and-reallocation"><a·class="doc-anchor"·href="#capacity-and-reallocation">§</a>Capacity·and·reallocation</h2> |
| 87 | <p>The·capacity·of·a·vector·is·the·amount·of·space·allocated·for·any·future | 87 | <p>The·capacity·of·a·vector·is·the·amount·of·space·allocated·for·any·future |
| 88 | elements·that·will·be·added·onto·the·vector.·This·is·not·to·be·confused·with | 88 | elements·that·will·be·added·onto·the·vector.·This·is·not·to·be·confused·with |
| 89 | the·<em>length</em>·of·a·vector,·which·specifies·the·number·of·actual·elements | 89 | the·<em>length</em>·of·a·vector,·which·specifies·the·number·of·actual·elements |
| 90 | within·the·vector.·If·a·vector’s·length·exceeds·its·capacity,·its·capacity | 90 | within·the·vector.·If·a·vector’s·length·exceeds·its·capacity,·its·capacity |
| 91 | will·automatically·be·increased,·but·its·elements·will·have·to·be | 91 | will·automatically·be·increased,·but·its·elements·will·have·to·be |
| 92 | reallocated.</p> | 92 | reallocated.</p> |
| Offset 109, 15 lines modified | Offset 109, 15 lines modified | ||
| 109 | The·pointer·will·never·be·null,·so·this·type·is·null-pointer-optimized.</p> | 109 | The·pointer·will·never·be·null,·so·this·type·is·null-pointer-optimized.</p> |
| 110 | <p>However,·the·pointer·might·not·actually·point·to·allocated·memory.·In·particular, | 110 | <p>However,·the·pointer·might·not·actually·point·to·allocated·memory.·In·particular, |
| 111 | if·you·construct·a·<code>Vec</code>·with·capacity·0·via·<a·href="struct.Vec.html#method.new"·title="associated·function·alloc::vec::Vec::new"><code>Vec::new</code></a>,·<a·href="../macro.vec.html"·title="macro·alloc::vec"><code>vec![]</code></a>, | 111 | if·you·construct·a·<code>Vec</code>·with·capacity·0·via·<a·href="struct.Vec.html#method.new"·title="associated·function·alloc::vec::Vec::new"><code>Vec::new</code></a>,·<a·href="../macro.vec.html"·title="macro·alloc::vec"><code>vec![]</code></a>, |
| 112 | <a·href="struct.Vec.html#method.with_capacity"·title="associated·function·alloc::vec::Vec::with_capacity"><code>Vec::with_capacity(0)</code></a>,·or·by·calling·<a·href="struct.Vec.html#method.shrink_to_fit"·title="method·alloc::vec::Vec::shrink_to_fit"><code>shrink_to_fit</code></a> | 112 | <a·href="struct.Vec.html#method.with_capacity"·title="associated·function·alloc::vec::Vec::with_capacity"><code>Vec::with_capacity(0)</code></a>,·or·by·calling·<a·href="struct.Vec.html#method.shrink_to_fit"·title="method·alloc::vec::Vec::shrink_to_fit"><code>shrink_to_fit</code></a> |
| 113 | on·an·empty·Vec,·it·will·not·allocate·memory.·Similarly,·if·you·store·zero-sized | 113 | on·an·empty·Vec,·it·will·not·allocate·memory.·Similarly,·if·you·store·zero-sized |
| 114 | types·inside·a·<code>Vec</code>,·it·will·not·allocate·space·for·them.·<em>Note·that·in·this·case | 114 | types·inside·a·<code>Vec</code>,·it·will·not·allocate·space·for·them.·<em>Note·that·in·this·case |
| 115 | the·<code>Vec</code>·might·not·report·a·<a·href="struct.Vec.html#method.capacity"·title="method·alloc::vec::Vec::capacity"><code>capacity</code></a>·of·0</em>.·<code>Vec</code>·will·allocate·if·and·only | 115 | the·<code>Vec</code>·might·not·report·a·<a·href="struct.Vec.html#method.capacity"·title="method·alloc::vec::Vec::capacity"><code>capacity</code></a>·of·0</em>.·<code>Vec</code>·will·allocate·if·and·only |
| 116 | if·<code><a·href=" | 116 | if·<code><a·href="../../core/mem/fn.size_of.html"·title="fn·core::mem::size_of">mem::size_of::<T></a>()·*·<a·href="struct.Vec.html#method.capacity"·title="method·alloc::vec::Vec::capacity">capacity</a>()·>·0</code>.·In·general,·<code>Vec</code>’s·allocation |
| 117 | details·are·very·subtle·—·if·you·intend·to·allocate·memory·using·a·<code>Vec</code> | 117 | details·are·very·subtle·—·if·you·intend·to·allocate·memory·using·a·<code>Vec</code> |
| 118 | and·use·it·for·something·else·(either·to·pass·to·unsafe·code,·or·to·build·your | 118 | and·use·it·for·something·else·(either·to·pass·to·unsafe·code,·or·to·build·your |
| 119 | own·memory-backed·collection),·be·sure·to·deallocate·this·memory·by·using | 119 | own·memory-backed·collection),·be·sure·to·deallocate·this·memory·by·using |
| 120 | <code>from_raw_parts</code>·to·recover·the·<code>Vec</code>·and·then·dropping·it.</p> | 120 | <code>from_raw_parts</code>·to·recover·the·<code>Vec</code>·and·then·dropping·it.</p> |
| 121 | <p>If·a·<code>Vec</code>·<em>has</em>·allocated·memory,·then·the·memory·it·points·to·is·on·the·heap | 121 | <p>If·a·<code>Vec</code>·<em>has</em>·allocated·memory,·then·the·memory·it·points·to·is·on·the·heap |
| 122 | (as·defined·by·the·allocator·Rust·is·configured·to·use·by·default),·and·its | 122 | (as·defined·by·the·allocator·Rust·is·configured·to·use·by·default),·and·its |
| 123 | pointer·points·to·<a·href="struct.Vec.html#method.len"·title="method·alloc::vec::Vec::len"><code>len</code></a>·initialized,·contiguous·elements·in·order·(what | 123 | pointer·points·to·<a·href="struct.Vec.html#method.len"·title="method·alloc::vec::Vec::len"><code>len</code></a>·initialized,·contiguous·elements·in·order·(what |
| Offset 134, 15 lines modified | Offset 134, 15 lines modified | ||
| 134 | ············| | 134 | ············| |
| 135 | ············v | 135 | ············v |
| 136 | Heap···+--------+--------+--------+--------+ | 136 | Heap···+--------+--------+--------+--------+ |
| 137 | ·······|····'a'·|····'b'·|·uninit·|·uninit·| | 137 | ·······|····'a'·|····'b'·|·uninit·|·uninit·| |
| 138 | ·······+--------+--------+--------+--------+ | 138 | ·······+--------+--------+--------+--------+ |
| 139 | </code></pre></div> | 139 | </code></pre></div> |
| 140 | <ul> | 140 | <ul> |
| 141 | <li><strong>uninit</strong>·represents·memory·that·is·not·initialized,·see·<a·href=" | 141 | <li><strong>uninit</strong>·represents·memory·that·is·not·initialized,·see·<a·href="../../core/mem/maybe_uninit/union.MaybeUninit.html"·title="union·core::mem::maybe_uninit::MaybeUninit"><code>MaybeUninit</code></a>.</li> |
| 142 | <li>Note:·the·ABI·is·not·stable·and·<code>Vec</code>·makes·no·guarantees·about·its·memory | 142 | <li>Note:·the·ABI·is·not·stable·and·<code>Vec</code>·makes·no·guarantees·about·its·memory |
| 143 | layout·(including·the·order·of·fields).</li> | 143 | layout·(including·the·order·of·fields).</li> |
| 144 | </ul> | 144 | </ul> |
| 145 | <p><code>Vec</code>·will·never·perform·a·“small·optimization”·where·elements·are·actually | 145 | <p><code>Vec</code>·will·never·perform·a·“small·optimization”·where·elements·are·actually |
| 146 | stored·on·the·stack·for·two·reasons:</p> | 146 | stored·on·the·stack·for·two·reasons:</p> |
| 147 | <ul> | 147 | <ul> |
| 148 | <li> | 148 | <li> |
| Offset 188, 15 lines modified | Offset 188, 15 lines modified | ||
| 188 | and·then·increasing·the·length·to·match,·is·always·valid.</p> | 188 | and·then·increasing·the·length·to·match,·is·always·valid.</p> |
| 189 | <p>Currently,·<code>Vec</code>·does·not·guarantee·the·order·in·which·elements·are·dropped. | 189 | <p>Currently,·<code>Vec</code>·does·not·guarantee·the·order·in·which·elements·are·dropped. |
| 190 | The·order·has·changed·in·the·past·and·may·change·again.</p> | 190 | The·order·has·changed·in·the·past·and·may·change·again.</p> |
| 191 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Vec%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/mod.rs.html#407-606">source</a><a·href="#impl-Vec%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.39.0">const:·1.39.0</span>···<a·class="src"·href="../../src/alloc/vec/mod.rs.html#422-424">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.new"·class="fn">new</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Constructs·a·new,·empty·<code>Vec<T></code>.</p> | 191 | </div></details><h2·id="implementations"·class="section-header">Implementations<a·href="#implementations"·class="anchor">§</a></h2><div·id="implementations-list"><details·class="toggle·implementors-toggle"·open><summary><section·id="impl-Vec%3CT%3E"·class="impl"><a·class="src·rightside"·href="../../src/alloc/vec/mod.rs.html#407-606">source</a><a·href="#impl-Vec%3CT%3E"·class="anchor">§</a><h3·class="code-header">impl<T>·<a·class="struct"·href="struct.Vec.html"·title="struct·alloc::vec::Vec">Vec</a><T></h3></section></summary><div·class="impl-items"><details·class="toggle·method-toggle"·open><summary><section·id="method.new"·class="method"><span·class="rightside"><span·class="since"·title="const·since·1.39.0">const:·1.39.0</span>···<a·class="src"·href="../../src/alloc/vec/mod.rs.html#422-424">source</a></span><h4·class="code-header">pub·const·fn·<a·href="#method.new"·class="fn">new</a>()·->·Self</h4></section></summary><div·class="docblock"><p>Constructs·a·new,·empty·<code>Vec<T></code>.</p> |
| 192 | <p>The·vector·will·not·allocate·until·elements·are·pushed·onto·it.</p> | 192 | <p>The·vector·will·not·allocate·until·elements·are·pushed·onto·it.</p> |
| 193 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> | 193 | <h5·id="examples-1"><a·class="doc-anchor"·href="#examples-1">§</a>Examples</h5> |
| 194 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>vec:·Vec<i32>·=·Vec::new();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(unused_mut)%5D%0Afn+main()+%7B%0A++++let+mut+vec:+Vec%3Ci32%3E+=+Vec::new();%0A%7D&edition=2021">Run</a></div> | 194 | <div·class="example-wrap"><pre·class="rust·rust-example-rendered"><code><span·class="kw">let·</span><span·class="kw-2">mut·</span>vec:·Vec<i32>·=·Vec::new();</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(unused_mut)%5D%0Afn+main()+%7B%0A++++let+mut+vec:+Vec%3Ci32%3E+=+Vec::new();%0A%7D&edition=2021">Run</a></div> |
| 195 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.with_capacity"·class="method"><a·class="src·rightside"·href="../../src/alloc/vec/mod.rs.html#480-482">source</a><h4·class="code-header">pub·fn·<a·href="#method.with_capacity"·class="fn">with_capacity</a>(capacity:·<a·class="primitive"·href=" | 195 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.with_capacity"·class="method"><a·class="src·rightside"·href="../../src/alloc/vec/mod.rs.html#480-482">source</a><h4·class="code-header">pub·fn·<a·href="#method.with_capacity"·class="fn">with_capacity</a>(capacity:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>)·->·Self</h4></section></summary><div·class="docblock"><p>Constructs·a·new,·empty·<code>Vec<T></code>·with·at·least·the·specified·capacity.</p> |
| 196 | <p>The·vector·will·be·able·to·hold·at·least·<code>capacity</code>·elements·without | 196 | <p>The·vector·will·be·able·to·hold·at·least·<code>capacity</code>·elements·without |
| 197 | reallocating.·This·method·is·allowed·to·allocate·for·more·elements·than | 197 | reallocating.·This·method·is·allowed·to·allocate·for·more·elements·than |
| 198 | <code>capacity</code>.·If·<code>capacity</code>·is·0,·the·vector·will·not·allocate.</p> | 198 | <code>capacity</code>.·If·<code>capacity</code>·is·0,·the·vector·will·not·allocate.</p> |
| 199 | <p>It·is·important·to·note·that·although·the·returned·vector·has·the | 199 | <p>It·is·important·to·note·that·although·the·returned·vector·has·the |
| 200 | minimum·<em>capacity</em>·specified,·the·vector·will·have·a·zero·<em>length</em>.·For | 200 | minimum·<em>capacity</em>·specified,·the·vector·will·have·a·zero·<em>length</em>.·For |
| 201 | an·explanation·of·the·difference·between·length·and·capacity,·see | 201 | an·explanation·of·the·difference·between·length·and·capacity,·see |
| 202 | <em><a·href="#capacity-and-reallocation">Capacity·and·reallocation</a></em>.</p> | 202 | <em><a·href="#capacity-and-reallocation">Capacity·and·reallocation</a></em>.</p> |
| Offset 225, 25 lines modified | Offset 225, 25 lines modified | ||
| 225 | <span·class="macro">assert_eq!</span>(vec.len(),·<span·class="number">11</span>); | 225 | <span·class="macro">assert_eq!</span>(vec.len(),·<span·class="number">11</span>); |
| 226 | <span·class="macro">assert!</span>(vec.capacity()·>=·<span·class="number">11</span>); | 226 | <span·class="macro">assert!</span>(vec.capacity()·>=·<span·class="number">11</span>); |
| 227 | <span·class="comment">//·A·vector·of·a·zero-sized·type·will·always·over-allocate,·since·no | 227 | <span·class="comment">//·A·vector·of·a·zero-sized·type·will·always·over-allocate,·since·no |
| 228 | //·allocation·is·necessary | 228 | //·allocation·is·necessary |
| 229 | </span><span·class="kw">let·</span>vec_units·=·Vec::<()>::with_capacity(<span·class="number">10</span>); | 229 | </span><span·class="kw">let·</span>vec_units·=·Vec::<()>::with_capacity(<span·class="number">10</span>); |
| 230 | <span·class="macro">assert_eq!</span>(vec_units.capacity(),·usize::MAX);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++let+mut+vec+=+Vec::with_capacity(10);%0A++++%0A++++//+The+vector+contains+no+items,+even+though+it+has+capacity+for+more%0A++++assert_eq!(vec.len(),+0);%0A++++assert!(vec.capacity()+%3E=+10);%0A++++%0A++++//+These+are+all+done+without+reallocating...%0A++++for+i+in+0..10+%7B%0A++++++++vec.push(i);%0A++++%7D%0A++++assert_eq!(vec.len(),+10);%0A++++assert!(vec.capacity()+%3E=+10);%0A++++%0A++++//+...but+this+may+make+the+vector+reallocate%0A++++vec.push(11);%0A++++assert_eq!(vec.len(),+11);%0A++++assert!(vec.capacity()+%3E=+11);%0A++++%0A++++//+A+vector+of+a+zero-sized+type+will+always+over-allocate,+since+no%0A++++//+allocation+is+necessary%0A++++let+vec_units+=+Vec::%3C()%3E::with_capacity(10);%0A++++assert_eq!(vec_units.capacity(),+usize::MAX);%0A%7D&edition=2021">Run</a></div> | 230 | <span·class="macro">assert_eq!</span>(vec_units.capacity(),·usize::MAX);</code></pre><a·class="test-arrow"·target="_blank"·href="https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++let+mut+vec+=+Vec::with_capacity(10);%0A++++%0A++++//+The+vector+contains+no+items,+even+though+it+has+capacity+for+more%0A++++assert_eq!(vec.len(),+0);%0A++++assert!(vec.capacity()+%3E=+10);%0A++++%0A++++//+These+are+all+done+without+reallocating...%0A++++for+i+in+0..10+%7B%0A++++++++vec.push(i);%0A++++%7D%0A++++assert_eq!(vec.len(),+10);%0A++++assert!(vec.capacity()+%3E=+10);%0A++++%0A++++//+...but+this+may+make+the+vector+reallocate%0A++++vec.push(11);%0A++++assert_eq!(vec.len(),+11);%0A++++assert!(vec.capacity()+%3E=+11);%0A++++%0A++++//+A+vector+of+a+zero-sized+type+will+always+over-allocate,+since+no%0A++++//+allocation+is+necessary%0A++++let+vec_units+=+Vec::%3C()%3E::with_capacity(10);%0A++++assert_eq!(vec_units.capacity(),+usize::MAX);%0A%7D&edition=2021">Run</a></div> |
| 231 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_with_capacity"·class="method"><a·class="src·rightside"·href="../../src/alloc/vec/mod.rs.html#496-498">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_with_capacity"·class="fn">try_with_capacity</a>(capacity:·<a·class="primitive"·href=" | 231 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.try_with_capacity"·class="method"><a·class="src·rightside"·href="../../src/alloc/vec/mod.rs.html#496-498">source</a><h4·class="code-header">pub·fn·<a·href="#method.try_with_capacity"·class="fn">try_with_capacity</a>(capacity:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>)·->·<a·class="enum"·href="../../core/result/enum.Result.html"·title="enum·core::result::Result">Result</a><Self,·<a·class="struct"·href="../collections/struct.TryReserveError.html"·title="struct·alloc::collections::TryReserveError">TryReserveError</a>></h4></section><span·class="item-info"><div·class="stab·unstable"><span·class="emoji">🔬</span><span>This·is·a·nightly-only·experimental·API.·(<code>try_with_capacity</code> <a·href="https://github.com/rust-lang/rust/issues/91913">#91913</a>)</span></div></span></summary><div·class="docblock"><p>Constructs·a·new,·empty·<code>Vec<T></code>·with·at·least·the·specified·capacity.</p> |
| 232 | <p>The·vector·will·be·able·to·hold·at·least·<code>capacity</code>·elements·without | 232 | <p>The·vector·will·be·able·to·hold·at·least·<code>capacity</code>·elements·without |
| 233 | reallocating.·This·method·is·allowed·to·allocate·for·more·elements·than | 233 | reallocating.·This·method·is·allowed·to·allocate·for·more·elements·than |
| 234 | <code>capacity</code>.·If·<code>capacity</code>·is·0,·the·vector·will·not·allocate.</p> | 234 | <code>capacity</code>.·If·<code>capacity</code>·is·0,·the·vector·will·not·allocate.</p> |
| 235 | <h5·id="errors"><a·class="doc-anchor"·href="#errors">§</a>Errors</h5> | 235 | <h5·id="errors"><a·class="doc-anchor"·href="#errors">§</a>Errors</h5> |
| 236 | <p>Returns·an·error·if·the·capacity·exceeds·<code>isize::MAX</code>·<em>bytes</em>, | 236 | <p>Returns·an·error·if·the·capacity·exceeds·<code>isize::MAX</code>·<em>bytes</em>, |
| 237 | or·if·the·allocator·reports·allocation·failure.</p> | 237 | or·if·the·allocator·reports·allocation·failure.</p> |
| 238 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_raw_parts"·class="method"><a·class="src·rightside"·href="../../src/alloc/vec/mod.rs.html#603-605">source</a><h4·class="code-header">pub·unsafe·fn·<a·href="#method.from_raw_parts"·class="fn">from_raw_parts</a>( | 238 | </div></details><details·class="toggle·method-toggle"·open><summary><section·id="method.from_raw_parts"·class="method"><a·class="src·rightside"·href="../../src/alloc/vec/mod.rs.html#603-605">source</a><h4·class="code-header">pub·unsafe·fn·<a·href="#method.from_raw_parts"·class="fn">from_raw_parts</a>( |
| 239 | ····ptr:·<a·class="primitive"·href=" | 239 | ····ptr:·<a·class="primitive"·href="../../core/primitive.pointer.html">*mut·T</a>, |
| 240 | ····length:·<a·class="primitive"·href=" | 240 | ····length:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a>, |
| 241 | ····capacity:·<a·class="primitive"·href=" | 241 | ····capacity:·<a·class="primitive"·href="../../core/primitive.usize.html">usize</a> |
| 242 | )·->·Self</h4></section></summary><div·class="docblock"><p>Creates·a·<code>Vec<T></code>·directly·from·a·pointer,·a·length,·and·a·capacity.</p> | 242 | )·->·Self</h4></section></summary><div·class="docblock"><p>Creates·a·<code>Vec<T></code>·directly·from·a·pointer,·a·length,·and·a·capacity.</p> |
| 243 | <h5·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h5> | 243 | <h5·id="safety"><a·class="doc-anchor"·href="#safety">§</a>Safety</h5> |
| 244 | <p>This·is·highly·unsafe,·due·to·the·number·of·invariants·that·aren’t | 244 | <p>This·is·highly·unsafe,·due·to·the·number·of·invariants·that·aren’t |
| 245 | checked:</p> | 245 | checked:</p> |
| 246 | <ul> | 246 | <ul> |
| 247 | <li><code>ptr</code>·must·have·been·allocated·using·the·global·allocator,·such·as·via | 247 | <li><code>ptr</code>·must·have·been·allocated·using·the·global·allocator,·such·as·via |
| 248 | the·<a·href="../alloc/fn.alloc.html"·title="fn·alloc::alloc::alloc"><code>alloc::alloc</code></a>·function.</li> | 248 | the·<a·href="../alloc/fn.alloc.html"·title="fn·alloc::alloc::alloc"><code>alloc::alloc</code></a>·function.</li> |
| Offset 254, 15 lines modified | Offset 254, 15 lines modified | ||
| 254 | <li>The·size·of·<code>T</code>·times·the·<code>capacity</code>·(ie.·the·allocated·size·in·bytes)·needs | 254 | <li>The·size·of·<code>T</code>·times·the·<code>capacity</code>·(ie.·the·allocated·size·in·bytes)·needs |
| 255 | to·be·the·same·size·as·the·pointer·was·allocated·with.·(Because·similar·to | 255 | to·be·the·same·size·as·the·pointer·was·allocated·with.·(Because·similar·to |
| 256 | alignment,·<a·href="../alloc/trait.GlobalAlloc.html#tymethod.dealloc"·title="method·alloc::alloc::GlobalAlloc::dealloc"><code>dealloc</code></a>·must·be·called·with·the·same·layout·<code>size</code>.)</li> | 256 | alignment,·<a·href="../alloc/trait.GlobalAlloc.html#tymethod.dealloc"·title="method·alloc::alloc::GlobalAlloc::dealloc"><code>dealloc</code></a>·must·be·called·with·the·same·layout·<code>size</code>.)</li> |
| 257 | <li><code>length</code>·needs·to·be·less·than·or·equal·to·<code>capacity</code>.</li> | 257 | <li><code>length</code>·needs·to·be·less·than·or·equal·to·<code>capacity</code>.</li> |
| 258 | <li>The·first·<code>length</code>·values·must·be·properly·initialized·values·of·type·<code>T</code>.</li> | 258 | <li>The·first·<code>length</code>·values·must·be·properly·initialized·values·of·type·<code>T</code>.</li> |
| 259 | <li><code>capacity</code>·needs·to·be·the·capacity·that·the·pointer·was·allocated·with.</li> | 259 | <li><code>capacity</code>·needs·to·be·the·capacity·that·the·pointer·was·allocated·with.</li> |
| 260 | <li>The·allocated·size·in·bytes·must·be·no·larger·than·<code>isize::MAX</code>. | 260 | <li>The·allocated·size·in·bytes·must·be·no·larger·than·<code>isize::MAX</code>. |
| 261 | See·the·safety·documentation·of·<a·href=" | 261 | See·the·safety·documentation·of·<a·href="../../core/primitive.pointer.html#method.offset"·title="method·pointer::offset"><code>pointer::offset</code></a>.</li> |
| Max diff block lines reached; 1020530/1040133 bytes (98.12%) of diff not shown. | |||
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<S:·?<a·class=\"trait\"·href=\" | 4 | ············["impl<S:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>·+·<a·class=\"trait\"·href=\"core/async_iter/async_iter/trait.AsyncIterator.html\"·title=\"trait·core::async_iter::async_iter::AsyncIterator\">AsyncIterator</a>·+·<a·class=\"trait\[·...·truncated·by·diffoscope;·len:·116,·SHA:·a8885522659779f531bef242a97fc1d5999cd242adf5d3c08cfaf7ea63d053b4·...·]core/async_iter/async_iter/trait.AsyncIterator.html\"·title=\"trait·core::async_iter::async_iter::AsyncIterator\">AsyncIterator</a>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><S>"] |
| 5 | ········], | 5 | ········], |
| 6 | ········"core":·[], | 6 | ········"core":·[], |
| 7 | ········"std":·[] | 7 | ········"std":·[] |
| 8 | ····}; | 8 | ····}; |
| 9 | ····if·(window.register_implementors)·{ | 9 | ····if·(window.register_implementors)·{ |
| 10 | ········window.register_implementors(implementors); | 10 | ········window.register_implementors(implementors); |
| 11 | ····}·else·{ | 11 | ····}·else·{ |
| Offset 1, 17 lines modified | Offset 1, 17 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl·<a·class=\"trait\"·href=\"alloc/borrow/trait.Borrow.html\"·title=\"trait·alloc::borrow::Borrow\">Borrow</a><<a·class=\"primitive\"·href=\" | 4 | ············["impl·<a·class=\"trait\"·href=\"alloc/borrow/trait.Borrow.html\"·title=\"trait·alloc::borrow::Borrow\">Borrow</a><<a·class=\"primitive\"·href=\"core/primitive.str.html\">str</a>>·for·<a·class=\"struct\"·href=\"alloc/string/struct.String.html\"·title=\"struct·alloc::string::String\">String</a>"], |
| 5 | ············["impl·<a·class=\"trait\"·href=\"alloc/borrow/trait.Borrow.html\"·title=\"trait·alloc::borrow::Borrow\">Borrow</a><<a·class=\"struct\"·href=\" | 5 | ············["impl·<a·class=\"trait\"·href=\"alloc/borrow/trait.Borrow.html\"·title=\"trait·alloc::borrow::Borrow\">Borrow</a><<a·class=\"struct\"·href=\"core/ffi/c_str/struct.CStr.html\"·title=\"struct·core::ffi::c_str::CStr\">CStr</a>>·for·<a·class=\"struct\"·href=\"alloc/ffi/struct.CString.html\"·title=\"struct·alloc::ffi::CString\">CString</a>"], |
| 6 | ············["impl<'a,·B>·<a·class=\"trait\"·href=\"alloc/borrow/trait.Borrow.html\"·title=\"trait·alloc::borrow::Borrow\">Borrow</a><B>·for·<a·class=\"enum\"·href=\"alloc/borrow/enum.Cow.html\"·title=\"enum·alloc::borrow::Cow\">Cow</a><'a,·B><div·class=\"where\">where\n····B:·<a·class=\"trait\"·href=\"alloc/borrow/trait.ToOwned.html\"·title=\"trait·alloc::borrow::ToOwned\">ToOwned</a>·+·?<a·class=\"trait\"·href=\" | 6 | ············["impl<'a,·B>·<a·class=\"trait\"·href=\"alloc/borrow/trait.Borrow.html\"·title=\"trait·alloc::borrow::Borrow\">Borrow</a><B>·for·<a·class=\"enum\"·href=\"alloc/borrow/enum.Cow.html\"·title=\"enum·alloc::borrow::Cow\">Cow</a><'a,·B><div·class=\"where\">where\n····B:·<a·class=\"trait\"·href=\"alloc/borrow/trait.ToOwned.html\"·title=\"trait·alloc::borrow::ToOwned\">ToOwned</a>·+·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>,</div>"], |
| 7 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"alloc/borrow/trait.Borrow.html\"·title=\"trait·alloc::borrow::Borrow\">Borrow</a><<a·class=\"primitive\"·href=\" | 7 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"alloc/borrow/trait.Borrow.html\"·title=\"trait·alloc::borrow::Borrow\">Borrow</a><<a·class=\"primitive\"·href=\"core/primitive.slice.html\">[T]</a>>·for·<a·class=\"struct\"·href=\"alloc/vec/struct.Vec.html\"·title=\"struct·alloc::vec::Vec\">Vec</a><T,·A>"], |
| 8 | ············["impl<T:·?<a·class=\"trait\"·href=\" | 8 | ············["impl<T:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"alloc/borrow/trait.Borrow.html\"·title=\"trait·alloc::borrow::Borrow\">Borrow</a><T>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><T,·A>"], |
| 9 | ············["impl<T:·?<a·class=\"trait\"·href=\" | 9 | ············["impl<T:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"alloc/borrow/trait.Borrow.html\"·title=\"trait·alloc::borrow::Borrow\">Borrow</a><T>·for·<a·class=\"struct\"·href=\"alloc/rc/struct.Rc.html\"·title=\"struct·alloc::rc::Rc\">Rc</a><T,·A>"], |
| 10 | ············["impl<T:·?<a·class=\"trait\"·href=\" | 10 | ············["impl<T:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"alloc/borrow/trait.Borrow.html\"·title=\"trait·alloc::borrow::Borrow\">Borrow</a><T>·for·<a·class=\"struct\"·href=\"alloc/sync/struct.Arc.html\"·title=\"struct·alloc::sync::Arc\">Arc</a><T,·A>"] |
| 11 | ········], | 11 | ········], |
| 12 | ········"core":·[], | 12 | ········"core":·[], |
| 13 | ········"std":·[ | 13 | ········"std":·[ |
| 14 | ············["impl·<a·class=\"trait\"·href=\"std/borrow/trait.Borrow.html\"·title=\"trait·std::borrow::Borrow\">Borrow</a><<a·class=\"struct\"·href=\"std/ffi/struct.OsStr.html\"·title=\"struct·std::ffi::OsStr\">OsStr</a>>·for·<a·class=\"struct\"·href=\"std/ffi/struct.OsString.html\"·title=\"struct·std::ffi::OsString\">OsString</a>"], | 14 | ············["impl·<a·class=\"trait\"·href=\"std/borrow/trait.Borrow.html\"·title=\"trait·std::borrow::Borrow\">Borrow</a><<a·class=\"struct\"·href=\"std/ffi/struct.OsStr.html\"·title=\"struct·std::ffi::OsStr\">OsStr</a>>·for·<a·class=\"struct\"·href=\"std/ffi/struct.OsString.html\"·title=\"struct·std::ffi::OsString\">OsString</a>"], |
| 15 | ············["impl·<a·class=\"trait\"·href=\"std/borrow/trait.Borrow.html\"·title=\"trait·std::borrow::Borrow\">Borrow</a><<a·class=\"struct\"·href=\"std/path/struct.Path.html\"·title=\"struct·std::path::Path\">Path</a>>·for·<a·class=\"struct\"·href=\"std/path/struct.PathBuf.html\"·title=\"struct·std::path::PathBuf\">PathBuf</a>"] | 15 | ············["impl·<a·class=\"trait\"·href=\"std/borrow/trait.Borrow.html\"·title=\"trait·std::borrow::Borrow\">Borrow</a><<a·class=\"struct\"·href=\"std/path/struct.Path.html\"·title=\"struct·std::path::Path\">Path</a>>·for·<a·class=\"struct\"·href=\"std/path/struct.PathBuf.html\"·title=\"struct·std::path::PathBuf\">PathBuf</a>"] |
| 16 | ········] | 16 | ········] |
| 17 | ····}; | 17 | ····}; |
| Offset 1, 13 lines modified | Offset 1, 13 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl·<a·class=\"trait\"·href=\"alloc/borrow/trait.BorrowMut.html\"·title=\"trait·alloc::borrow::BorrowMut\">BorrowMut</a><<a·class=\"primitive\"·href=\" | 4 | ············["impl·<a·class=\"trait\"·href=\"alloc/borrow/trait.BorrowMut.html\"·title=\"trait·alloc::borrow::BorrowMut\">BorrowMut</a><<a·class=\"primitive\"·href=\"core/primitive.str.html\">str</a>>·for·<a·class=\"struct\"·href=\"alloc/string/struct.String.html\"·title=\"struct·alloc::string::String\">String</a>"], |
| 5 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"alloc/borrow/trait.BorrowMut.html\"·title=\"trait·alloc::borrow::BorrowMut\">BorrowMut</a><<a·class=\"primitive\"·href=\" | 5 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"alloc/borrow/trait.BorrowMut.html\"·title=\"trait·alloc::borrow::BorrowMut\">BorrowMut</a><<a·class=\"primitive\"·href=\"core/primitive.slice.html\">[T]</a>>·for·<a·class=\"struct\"·href=\"alloc/vec/struct.Vec.html\"·title=\"struct·alloc::vec::Vec\">Vec</a><T,·A>"], |
| 6 | ············["impl<T:·?<a·class=\"trait\"·href=\" | 6 | ············["impl<T:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"alloc/borrow/trait.BorrowMut.html\"·title=\"trait·alloc::borrow::BorrowMut\">BorrowMut</a><T>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><T,·A>"] |
| 7 | ········], | 7 | ········], |
| 8 | ········"core":·[], | 8 | ········"core":·[], |
| 9 | ········"std":·[] | 9 | ········"std":·[] |
| 10 | ····}; | 10 | ····}; |
| 11 | ····if·(window.register_implementors)·{ | 11 | ····if·(window.register_implementors)·{ |
| 12 | ········window.register_implementors(implementors); | 12 | ········window.register_implementors(implementors); |
| 13 | ····}·else·{ | 13 | ····}·else·{ |
| Offset 1, 14 lines modified | Offset 1, 14 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl·<a·class=\"trait\"·href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsMut.html\"·title=\"trait·core::convert::AsMut\">AsMut</a><<a·class=\"primitive\"·href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>>·for·<a·class=\"struct\"·href=\"alloc/string/struct.String.html\"·title=\"struct·alloc::string::String\">String</a>"], | ||
| 5 | ············["impl | 4 | ············["impl·<a·class=\"trait\"·href=\"core/convert/trait.AsMut.html\"·title=\"trait·core::convert::AsMut\">AsMut</a><<a·class=\"primitive\"·href=\"core/primitive.str.html\">str</a>>·for·<a·class=\"struct\"·href=\"alloc/string/struct.String.html\"·title=\"struct[·...·truncated·by·diffoscope;·len:·35,·SHA:·91274b567c81450f967783a50088f2ed9857833db73f55544597b718b0c92ae1·...·]"], |
| 5 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"core/convert/trait.AsMut.html\"·title=\"trait·core::convert::AsMut\">AsMut</a><<a·class=\"primitive\"·href=\"core/primitive.slice.html\">[T]</a>>·for·<a·class=\"struct\"·href=\"alloc/vec/struct.Vec.html\"·title=\"struct·alloc::vec::Vec\">Vec</a><T,·A>"], | ||
| 6 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\" | 6 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"core/convert/trait.AsMut.html\"·title=\"trait·core::convert::AsMut\">AsMut</a><<a·class=\"struct\"·href=\"alloc/vec/struct.Vec.html\"·title=\"struct·alloc::vec::Vec\">Vec</a><T,·A>>·for·<a·class=\"struct\"·href=\"alloc/vec/struct.Vec.html\"·title=\"struct·alloc::vec::Vec\">Vec</a><T,·A>"], |
| 7 | ············["impl<T:·?<a·class=\"trait\"·href=\" | 7 | ············["impl<T:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"core/convert/trait.AsMut.html\"·title=\"trait·core::convert::AsMut\">AsMut</a><T>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><T,·A>"] |
| 8 | ········], | 8 | ········], |
| 9 | ········"core":·[], | 9 | ········"core":·[], |
| 10 | ········"std":·[] | 10 | ········"std":·[] |
| 11 | ····}; | 11 | ····}; |
| 12 | ····if·(window.register_implementors)·{ | 12 | ····if·(window.register_implementors)·{ |
| 13 | ········window.register_implementors(implementors); | 13 | ········window.register_implementors(implementors); |
| 14 | ····}·else·{ | 14 | ····}·else·{ |
| Offset 1, 15 lines modified | Offset 1, 15 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>,·const·N:·<a·class=\"primitive\"·href=\" | 4 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>,·const·N:·<a·class=\"primitive\"·href=\"core/primitive.usize.html\">usize</a>>·<a·class=\"trait\"·href=\"core/convert/trait.TryFrom.html\"·title=\"trait·core::convert::TryFrom\">TryFrom</a><<a·class=\"struct\"·href=\"alloc/sync/struct.Arc.html\"·title=\"struct·alloc::sync::Arc\">Arc</a><[·...·truncated·by·diffoscope;·len:·213,·SHA:·93270084695c8729e7b3cd04b81cf52b1516e175bf79556a0b7d2457e86898e6·...·]core/primitive.array.html\">[T;·N]</a>,·A>"], |
| 5 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>,·const·N:·<a·class=\"primitive\"·href=\" | 5 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>,·const·N:·<a·class=\"primitive\"·href=\"core/primitive.usize.html\">usize</a>>·<a·class=\"trait\"·href=\"core/convert/trait.TryFrom.html\"·title=\"trait·core::convert::TryFrom\">TryFrom</a><<a·class=\"struct\"·href=\"alloc/vec/struct.Vec.html\"·title=\"struct·alloc::vec::Vec\">Vec</a><T[·...·truncated·by·diffoscope;·len:·46,·SHA:·ab88f73cff621daad44f947a78d3bdbc665c733649535bab67b7180b9ce16fab·...·]core/primitive.array.html\">[T;·N]</a>"], |
| 6 | ············["impl<T,·const·N:·<a·class=\"primitive\"·href=\" | 6 | ············["impl<T,·const·N:·<a·class=\"primitive\"·href=\"core/primitive.usize.html\">usize</a>>·<a·class=\"trait\"·href=\"core/convert/trait.TryFrom.html\"·title=\"trait·core::convert::TryFrom\">TryFrom</a><<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a>&[·...·truncated·by·diffoscope;·len:·214,·SHA:·650220956aa55e90c041bccdbc18b0d42740d5004773750b274761ff3793cbfb·...·]core/primitive.array.html\">[T;·N]</a>>"], |
| 7 | ············["impl<T,·const·N:·<a·class=\"primitive\"·href=\" | 7 | ············["impl<T,·const·N:·<a·class=\"primitive\"·href=\"core/primitive.usize.html\">usize</a>>·<a·class=\"trait\"·href=\"core/convert/trait.TryFrom.html\"·title=\"trait·core::convert::TryFrom\">TryFrom</a><<a·class=\"struct\"·href=\"alloc/rc/struct.Rc.html\"·title=\"struct·alloc::rc::Rc\">Rc</a><<a·cla[·...·truncated·by·diffoscope;·len:·196,·SHA:·9e40b00cb10267e1c042e8508cf18cce278c8dc926fa35966bc0eb43866d0de9·...·]core/primitive.array.html\">[T;·N]</a>>"], |
| 8 | ············["impl<T,·const·N:·<a·class=\"primitive\"·href=\" | 8 | ············["impl<T,·const·N:·<a·class=\"primitive\"·href=\"core/primitive.usize.html\">usize</a>>·<a·class=\"trait\"·href=\"core/convert/trait.TryFrom.html\"·title=\"trait·core::convert::TryFrom\">TryFrom</a><<a·class=\"struct\"·href=\"alloc/vec/struct.Vec.html\"·title=\"struct·alloc::vec::Vec\">Vec</a><T[·...·truncated·by·diffoscope;·len:·146,·SHA:·4b179ddc73754212ae37f5daa8a4ed5d1e61217f41f48c1d758047c447634e0d·...·]core/primitive.array.html\">[T;·N]</a>>"] |
| 9 | ········], | 9 | ········], |
| 10 | ········"core":·[], | 10 | ········"core":·[], |
| 11 | ········"std":·[ | 11 | ········"std":·[ |
| 12 | ············["impl·<a·class=\"trait\"·href=\"std/convert/trait.TryFrom.html\"·title=\"trait·std::convert::TryFrom\">TryFrom</a><<a·class=\"struct\"·href=\"std/os/windows/io/struct.HandleOrInvalid.html\"·title=\"struct·std::os::windows::io::HandleOrInvalid\">HandleOrInvalid</a>>·for·<a·class=\"struct\"·href=\"std/os/windows/io/struct.OwnedHandle.html\"·title=\"struct·std::os::windows::io::OwnedHandle\">OwnedHandle</a>"], | 12 | ············["impl·<a·class=\"trait\"·href=\"std/convert/trait.TryFrom.html\"·title=\"trait·std::convert::TryFrom\">TryFrom</a><<a·class=\"struct\"·href=\"std/os/windows/io/struct.HandleOrInvalid.html\"·title=\"struct·std::os::windows::io::HandleOrInvalid\">HandleOrInvalid</a>>·for·<a·class=\"struct\"·href=\"std/os/windows/io/struct.OwnedHandle.html\"·title=\"struct·std::os::windows::io::OwnedHandle\">OwnedHandle</a>"], |
| 13 | ············["impl·<a·class=\"trait\"·href=\"std/convert/trait.TryFrom.html\"·title=\"trait·std::convert::TryFrom\">TryFrom</a><<a·class=\"struct\"·href=\"std/os/windows/io/struct.HandleOrNull.html\"·title=\"struct·std::os::windows::io::HandleOrNull\">HandleOrNull</a>>·for·<a·class=\"struct\"·href=\"std/os/windows/io/struct.OwnedHandle.html\"·title=\"struct·std::os::windows::io::OwnedHandle\">OwnedHandle</a>"], | 13 | ············["impl·<a·class=\"trait\"·href=\"std/convert/trait.TryFrom.html\"·title=\"trait·std::convert::TryFrom\">TryFrom</a><<a·class=\"struct\"·href=\"std/os/windows/io/struct.HandleOrNull.html\"·title=\"struct·std::os::windows::io::HandleOrNull\">HandleOrNull</a>>·for·<a·class=\"struct\"·href=\"std/os/windows/io/struct.OwnedHandle.html\"·title=\"struct·std::os::windows::io::OwnedHandle\">OwnedHandle</a>"], |
| 14 | ············["impl<'a>·<a·class=\"trait\"·href=\"std/convert/trait.TryFrom.html\"·title=\"trait·std::convert::TryFrom\">TryFrom</a><&'a·<a·class=\"struct\"·href=\"std/ffi/struct.OsStr.html\"·title=\"struct·std::ffi::OsStr\">OsStr</a>>·for·&'a·<a·class=\"primitive\"·href=\"std/primitive.str.html\">str</a>"] | 14 | ············["impl<'a>·<a·class=\"trait\"·href=\"std/convert/trait.TryFrom.html\"·title=\"trait·std::convert::TryFrom\">TryFrom</a><&'a·<a·class=\"struct\"·href=\"std/ffi/struct.OsStr.html\"·title=\"struct·std::ffi::OsStr\">OsStr</a>>·for·&'a·<a·class=\"primitive\"·href=\"std/primitive.str.html\">str</a>"] |
| 15 | ········] | 15 | ········] |
| Offset 1, 13 lines modified | Offset 1, 13 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<T:·?<a·class=\"trait\"·href=\" | 4 | ············["impl<T:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"alloc/fmt/trait.Pointer.html\"·title=\"trait·alloc::fmt::Pointer\">Pointer</a>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><T,·A>"], |
| 5 | ············["impl<T:·?<a·class=\"trait\"·href=\" | 5 | ············["impl<T:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"alloc/fmt/trait.Pointer.html\"·title=\"trait·alloc::fmt::Pointer\">Pointer</a>·for·<a·class=\"struct\"·href=\"alloc/rc/struct.Rc.html\"·title=\"struct·alloc::rc::Rc\">Rc</a><T,·A>"], |
| 6 | ············["impl<T:·?<a·class=\"trait\"·href=\" | 6 | ············["impl<T:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"alloc/fmt/trait.Pointer.html\"·title=\"trait·alloc::fmt::Pointer\">Pointer</a>·for·<a·class=\"struct\"·href=\"alloc/sync/struct.Arc.html\"·title=\"struct·alloc::sync::Arc\">Arc</a><T,·A>"] |
| 7 | ········], | 7 | ········], |
| 8 | ········"core":·[], | 8 | ········"core":·[], |
| 9 | ········"std":·[] | 9 | ········"std":·[] |
| 10 | ····}; | 10 | ····}; |
| 11 | ····if·(window.register_implementors)·{ | 11 | ····if·(window.register_implementors)·{ |
| 12 | ········window.register_implementors(implementors); | 12 | ········window.register_implementors(implementors); |
| 13 | ····}·else·{ | 13 | ····}·else·{ |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<F:·?<a·class=\"trait\"·href=\" | 4 | ············["impl<F:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>·+·<a·class=\"trait\"·href=\"core/future/future/trait.Future.html\"·title=\"trait·core::future::future::Future\">Future</a>·+·<a·class=\"trait\"·href=\"core/marker/trait.Unpin.html[·...·truncated·by·diffoscope;·len:·198,·SHA:·fa2cf0bab99fd58108cf4eb8ed3e322669f728d2801f1aa7c16f1a5ba83a6da9·...·]core/future/future/trait.Future.html\"·title=\"trait·core::future::future::Future\">Future</a>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><F,·A>"] |
| 5 | ········], | 5 | ········], |
| 6 | ········"core":·[], | 6 | ········"core":·[], |
| 7 | ········"std":·[] | 7 | ········"std":·[] |
| 8 | ····}; | 8 | ····}; |
| 9 | ····if·(window.register_implementors)·{ | 9 | ····if·(window.register_implementors)·{ |
| 10 | ········window.register_implementors(implementors); | 10 | ········window.register_implementors(implementors); |
| 11 | ····}·else·{ | 11 | ····}·else·{ |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<T:·?<a·class=\"trait\"·href=\" | 4 | ············["impl<T:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>·+·<a·class=\"trait\"·href=\"core/hash/trait.Hasher.html\"·title=\"trait·core::hash::Hasher\">Hasher</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"tr[·...·truncated·by·diffoscope;·len:·74,·SHA:·95de70063de51bc3649b4e4ba6e0e03e94e2356777ce46246b799a1e05b2b19b·...·]core/hash/trait.Hasher.html\"·title=\"trait·core::hash::Hasher\">Hasher</a>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><T,·A>"] |
| 5 | ········], | 5 | ········], |
| 6 | ········"core":·[], | 6 | ········"core":·[], |
| 7 | ········"std":·[ | 7 | ········"std":·[ |
| 8 | ············["impl·<a·class=\"trait\"·href=\"std/hash/trait.Hasher.html\"·title=\"trait·std::hash::Hasher\">Hasher</a>·for·<a·class=\"struct\"·href=\"std/collections/hash_map/struct.DefaultHasher.html\"·title=\"struct·std::collections::hash_map::DefaultHasher\">DefaultHasher</a>"] | 8 | ············["impl·<a·class=\"trait\"·href=\"std/hash/trait.Hasher.html\"·title=\"trait·std::hash::Hasher\">Hasher</a>·for·<a·class=\"struct\"·href=\"std/collections/hash_map/struct.DefaultHasher.html\"·title=\"struct·std::collections::hash_map::DefaultHasher\">DefaultHasher</a>"] |
| 9 | ········] | 9 | ········] |
| 10 | ····}; | 10 | ····}; |
| 11 | ····if·(window.register_implementors)·{ | 11 | ····if·(window.register_implementors)·{ |
| Offset 1, 17 lines modified | Offset 1, 17 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<T>·<a·class=\"trait\"·href=\" | 4 | ············["impl<T>·<a·class=\"trait\"·href=\"core/iter/traits/marker/trait.TrustedLen.html\"·title=\"trait·core::iter::traits::marker::TrustedLen\">TrustedLen</a>·for·<a·class=\"struct\"·href=\"alloc/collections/vec_deque/struct.Iter.html\"·title=\"struct·alloc::collections::vec_deque::Iter\">Iter</a><'_,·T>"], |
| 5 | ············["impl<T>·<a·class=\"trait\"·href=\" | 5 | ············["impl<T>·<a·class=\"trait\"·href=\"core/iter/traits/marker/trait.TrustedLen.html\"·title=\"trait·core::iter::traits::marker::TrustedLen\">TrustedLen</a>·for·<a·class=\"struct\"·href=\"alloc/collections/vec_deque/struct.IterMut.html\"·title=\"struct·alloc::collections::vec_deque::IterMut\">IterMut</a><'_,·T>"], |
| 6 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\" | 6 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"core/iter/traits/marker/trait.TrustedLen.html\"·title=\"trait·core::iter::traits::marker::TrustedLen\">TrustedLen</a>·for·<a·class=\"struct\"·href=\"alloc/collections/vec_deque/struct.IntoIter.html\"·title=\"struct·alloc::collections::vec_deque::IntoIter\">IntoIter</a><T,·A>"], |
| 7 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\" | 7 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"core/iter/traits/marker/trait.TrustedLen.html\"·title=\"trait·core::iter::traits::marker::TrustedLen\">TrustedLen</a>·for·<a·class=\"struct\"·href=\"alloc/vec/struct.Drain.html\"·title=\"struct·alloc::vec::Drain\">Drain</a><'_,·T,·A>"], |
| 8 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\" | 8 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"core/iter/traits/marker/trait.TrustedLen.html\"·title=\"trait·core::iter::traits::marker::TrustedLen\">TrustedLen</a>·for·<a·class=\"struct\"·href=\"alloc/vec/struct.IntoIter.html\"·title=\"struct·alloc::vec::IntoIter\">IntoIter</a><T,·A>"], |
| 9 | ············["impl<T:·<a·class=\"trait\"·href=\" | 9 | ············["impl<T:·<a·class=\"trait\"·href=\"core/cmp/trait.Ord.html\"·title=\"trait·core::cmp::Ord\">Ord</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"core/iter/traits/marker/trait.TrustedLen.html\"·title=\"trait·core::iter::traits::marker::TrustedLen\">TrustedLen</a>·for·<a·class=\"struct\"·href=\"alloc/collections/binary_heap/struct.DrainSorted.html\"·title=\"struct·alloc::collections::binary_heap::DrainSorted\">DrainSorted</a><'_,·T,·A>"], |
| 10 | ············["impl<T:·<a·class=\"trait\"·href=\" | 10 | ············["impl<T:·<a·class=\"trait\"·href=\"core/cmp/trait.Ord.html\"·title=\"trait·core::cmp::Ord\">Ord</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"core/iter/traits/marker/trait.TrustedLen.html\"·title=\"trait·core::iter::traits::marker::TrustedLen\">TrustedLen</a>·for·<a·class=\"struct\"·href=\"alloc/collections/binary_heap/struct.IntoIterSorted.html\"·title=\"struct·alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a><T,·A>"] |
| 11 | ········], | 11 | ········], |
| 12 | ········"core":·[], | 12 | ········"core":·[], |
| 13 | ········"std":·[] | 13 | ········"std":·[] |
| 14 | ····}; | 14 | ····}; |
| 15 | ····if·(window.register_implementors)·{ | 15 | ····if·(window.register_implementors)·{ |
| 16 | ········window.register_implementors(implementors); | 16 | ········window.register_implementors(implementors); |
| 17 | ····}·else·{ | 17 | ····}·else·{ |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl·<a·class=\"trait\"·href=\" | 4 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.Copy.html\"·title=\"trait·core::marker::Copy\">Copy</a>·for·<a·class=\"struct\"·href=\"alloc/alloc/struct.Global.html\"·title=\"struct·alloc::alloc::Global\">Global</a>"] |
| 5 | ········], | 5 | ········], |
| 6 | ········"core":·[], | 6 | ········"core":·[], |
| 7 | ········"proc_macro":·[ | 7 | ········"proc_macro":·[ |
| 8 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.Copy.html\"·title=\"trait·core::marker::Copy\">Copy</a>·for·<a·class=\"enum\"·href=\"proc_macro/enum.Delimiter.html\"·title=\"enum·proc_macro::Delimiter\">Delimiter</a>"], | 8 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.Copy.html\"·title=\"trait·core::marker::Copy\">Copy</a>·for·<a·class=\"enum\"·href=\"proc_macro/enum.Delimiter.html\"·title=\"enum·proc_macro::Delimiter\">Delimiter</a>"], |
| 9 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.Copy.html\"·title=\"trait·core::marker::Copy\">Copy</a>·for·<a·class=\"enum\"·href=\"proc_macro/enum.Level.html\"·title=\"enum·proc_macro::Level\">Level</a>"], | 9 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.Copy.html\"·title=\"trait·core::marker::Copy\">Copy</a>·for·<a·class=\"enum\"·href=\"proc_macro/enum.Level.html\"·title=\"enum·proc_macro::Level\">Level</a>"], |
| 10 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.Copy.html\"·title=\"trait·core::marker::Copy\">Copy</a>·for·<a·class=\"enum\"·href=\"proc_macro/enum.Spacing.html\"·title=\"enum·proc_macro::Spacing\">Spacing</a>"], | 10 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.Copy.html\"·title=\"trait·core::marker::Copy\">Copy</a>·for·<a·class=\"enum\"·href=\"proc_macro/enum.Spacing.html\"·title=\"enum·proc_macro::Spacing\">Spacing</a>"], |
| 11 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.Copy.html\"·title=\"trait·core::marker::Copy\">Copy</a>·for·<a·class=\"struct\"·href=\"proc_macro/struct.Span.html\"·title=\"struct·proc_macro::Span\">Span</a>"] | 11 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.Copy.html\"·title=\"trait·core::marker::Copy\">Copy</a>·for·<a·class=\"struct\"·href=\"proc_macro/struct.Span.html\"·title=\"struct·proc_macro::Span\">Span</a>"] |
| Offset 1, 19 lines modified | Offset 1, 19 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl·<a·class=\"trait\"·href=\" | 4 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.StructuralPartialEq.html\"·title=\"trait·core::marker::StructuralPartialEq\">StructuralPartialEq</a>·for·<a·class=\"enum\"·href=\"alloc/collections/enum.TryReserveErrorKind.html\"·title=\"enum·alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a>"], |
| 5 | ············["impl·<a·class=\"trait\"·href=\" | 5 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.StructuralPartialEq.html\"·title=\"trait·core::marker::StructuralPartialEq\">StructuralPartialEq</a>·for·<a·class=\"struct\"·href=\"alloc/collections/btree_map/struct.UnorderedKeyError.html\"·title=\"struct·alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a>"], |
| 6 | ············["impl·<a·class=\"trait\"·href=\" | 6 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.StructuralPartialEq.html\"·title=\"trait·core::marker::StructuralPartialEq\">StructuralPartialEq</a>·for·<a·class=\"struct\"·href=\"alloc/collections/struct.TryReserveError.html\"·title=\"struct·alloc::collections::TryReserveError\">TryReserveError</a>"], |
| 7 | ············["impl·<a·class=\"trait\"·href=\" | 7 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.StructuralPartialEq.html\"·title=\"trait·core::marker::StructuralPartialEq\">StructuralPartialEq</a>·for·<a·class=\"struct\"·href=\"alloc/ffi/c_str/struct.FromVecWithNulError.html\"·title=\"struct·alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a>"], |
| 8 | ············["impl·<a·class=\"trait\"·href=\" | 8 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.StructuralPartialEq.html\"·title=\"trait·core::marker::StructuralPartialEq\">StructuralPartialEq</a>·for·<a·class=\"struct\"·href=\"alloc/ffi/c_str/struct.IntoStringError.html\"·title=\"struct·alloc::ffi::c_str::IntoStringError\">IntoStringError</a>"], |
| 9 | ············["impl·<a·class=\"trait\"·href=\" | 9 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.StructuralPartialEq.html\"·title=\"trait·core::marker::StructuralPartialEq\">StructuralPartialEq</a>·for·<a·class=\"struct\"·href=\"alloc/ffi/c_str/struct.NulError.html\"·title=\"struct·alloc::ffi::c_str::NulError\">NulError</a>"], |
| 10 | ············["impl·<a·class=\"trait\"·href=\" | 10 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.StructuralPartialEq.html\"·title=\"trait·core::marker::StructuralPartialEq\">StructuralPartialEq</a>·for·<a·class=\"struct\"·href=\"alloc/ffi/struct.CString.html\"·title=\"struct·alloc::ffi::CString\">CString</a>"], |
| 11 | ············["impl·<a·class=\"trait\"·href=\" | 11 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.StructuralPartialEq.html\"·title=\"trait·core::marker::StructuralPartialEq\">StructuralPartialEq</a>·for·<a·class=\"struct\"·href=\"alloc/string/struct.FromUtf8Error.html\"·title=\"struct·alloc::string::FromUtf8Error\">FromUtf8Error</a>"], |
| 12 | ············["impl·<a·class=\"trait\"·href=\" | 12 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.StructuralPartialEq.html\"·title=\"trait·core::marker::StructuralPartialEq\">StructuralPartialEq</a>·for·<a·class=\"struct\"·href=\"alloc/string/struct.String.html\"·title=\"struct·alloc::string::String\">String</a>"] |
| 13 | ········], | 13 | ········], |
| 14 | ········"core":·[], | 14 | ········"core":·[], |
| 15 | ········"proc_macro":·[ | 15 | ········"proc_macro":·[ |
| 16 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.StructuralPartialEq.html\"·title=\"trait·core::marker::StructuralPartialEq\">StructuralPartialEq</a>·for·<a·class=\"enum\"·href=\"proc_macro/enum.Delimiter.html\"·title=\"enum·proc_macro::Delimiter\">Delimiter</a>"], | 16 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.StructuralPartialEq.html\"·title=\"trait·core::marker::StructuralPartialEq\">StructuralPartialEq</a>·for·<a·class=\"enum\"·href=\"proc_macro/enum.Delimiter.html\"·title=\"enum·proc_macro::Delimiter\">Delimiter</a>"], |
| 17 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.StructuralPartialEq.html\"·title=\"trait·core::marker::StructuralPartialEq\">StructuralPartialEq</a>·for·<a·class=\"enum\"·href=\"proc_macro/enum.Spacing.html\"·title=\"enum·proc_macro::Spacing\">Spacing</a>"] | 17 | ············["impl·<a·class=\"trait\"·href=\"core/marker/trait.StructuralPartialEq.html\"·title=\"trait·core::marker::StructuralPartialEq\">StructuralPartialEq</a>·for·<a·class=\"enum\"·href=\"proc_macro/enum.Spacing.html\"·title=\"enum·proc_macro::Spacing\">Spacing</a>"] |
| 18 | ········], | 18 | ········], |
| 19 | ········"std":·[ | 19 | ········"std":·[ |
| Offset 1, 13 lines modified | Offset 1, 13 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl·<a·class=\"trait\"·href=\" | 4 | ············["impl·<a·class=\"trait\"·href=\"core/ops/arith/trait.Add.html\"·title=\"trait·core::ops::arith::Add\">Add</a><&<a·class=\"primitive\"·href=\"core/primitive.str.html\">str</a>>·for·<a·class=\"struct\"·href=\"alloc/string/struct.String.html\"·title=\"struct·alloc::string::String\">String</a>"], |
| 5 | ············["impl<'a>·<a·class=\"trait\"·href=\" | 5 | ············["impl<'a>·<a·class=\"trait\"·href=\"core/ops/arith/trait.Add.html\"·title=\"trait·core::ops::arith::Add\">Add</a>·for·<a·class=\"enum\"·href=\"alloc/borrow/enum.Cow.html\"·title=\"enum·alloc::borrow::Cow\">Cow</a><'a,·<a·class=\"primitive\"·href=\"core/primitive.str.html\">str</a>>"], |
| 6 | ············["impl<'a>·<a·class=\"trait\"·href=\" | 6 | ············["impl<'a>·<a·class=\"trait\"·href=\"core/ops/arith/trait.Add.html\"·title=\"trait·core::ops::arith::Add\">Add</a><&'a·<a·class=\"primitive\"·href=\"core/primitive.str.html\">str</a>>·for·<a·class=\"enum\"·href=\"alloc/borrow/enum.Cow.html\"·title=\"enum·alloc::borrow::Cow\">Cow</a>[·...·truncated·by·diffoscope;·len:·38,·SHA:·a264348171d64fd35cd318d754e249470d5122965b3d1f28996ab87d61f36e36·...·]core/primitive.str.html\">str</a>>"] |
| 7 | ········], | 7 | ········], |
| 8 | ········"core":·[], | 8 | ········"core":·[], |
| 9 | ········"std":·[ | 9 | ········"std":·[ |
| 10 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.Add.html\"·title=\"trait·std::ops::Add\">Add</a><<a·class=\"struct\"·href=\"std/time/struct.Duration.html\"·title=\"struct·std::time::Duration\">Duration</a>>·for·<a·class=\"struct\"·href=\"std/time/struct.Instant.html\"·title=\"struct·std::time::Instant\">Instant</a>"], | 10 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.Add.html\"·title=\"trait·std::ops::Add\">Add</a><<a·class=\"struct\"·href=\"std/time/struct.Duration.html\"·title=\"struct·std::time::Duration\">Duration</a>>·for·<a·class=\"struct\"·href=\"std/time/struct.Instant.html\"·title=\"struct·std::time::Instant\">Instant</a>"], |
| 11 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.Add.html\"·title=\"trait·std::ops::Add\">Add</a><<a·class=\"struct\"·href=\"std/time/struct.Duration.html\"·title=\"struct·std::time::Duration\">Duration</a>>·for·<a·class=\"struct\"·href=\"std/time/struct.SystemTime.html\"·title=\"struct·std::time::SystemTime\">SystemTime</a>"] | 11 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.Add.html\"·title=\"trait·std::ops::Add\">Add</a><<a·class=\"struct\"·href=\"std/time/struct.Duration.html\"·title=\"struct·std::time::Duration\">Duration</a>>·for·<a·class=\"struct\"·href=\"std/time/struct.SystemTime.html\"·title=\"struct·std::time::SystemTime\">SystemTime</a>"] |
| 12 | ········] | 12 | ········] |
| 13 | ····}; | 13 | ····}; |
| Offset 1, 13 lines modified | Offset 1, 13 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl·<a·class=\"trait\"·href=\" | 4 | ············["impl·<a·class=\"trait\"·href=\"core/ops/arith/trait.AddAssign.html\"·title=\"trait·core::ops::arith::AddAssign\">AddAssign</a><&<a·class=\"primitive\"·href=\"core/primitive.str.html\">str</a>>·for·<a·class=\"struct\"·href=\"alloc/string/struct.String.html\"·title=\"struct·alloc::string::String\">String</a>"], |
| 5 | ············["impl<'a>·<a·class=\"trait\"·href=\" | 5 | ············["impl<'a>·<a·class=\"trait\"·href=\"core/ops/arith/trait.AddAssign.html\"·title=\"trait·core::ops::arith::AddAssign\">AddAssign</a>·for·<a·class=\"enum\"·href=\"alloc/borrow/enum.Cow.html\"·title=\"enum·alloc::borrow::Cow\">Cow</a><'a,·<a·class=\"primitive\"·href=\"core/primitive.str.html\">str</a>>"], |
| 6 | ············["impl<'a>·<a·class=\"trait\"·href=\" | 6 | ············["impl<'a>·<a·class=\"trait\"·href=\"core/ops/arith/trait.AddAssign.html\"·title=\"trait·core::ops::arith::AddAssign\">AddAssign</a><&'a·<a·class=\"primitive\"·href=\"core/primitive.str.html\">str</a>>·for·<a·class=\"enum\"·href=\"alloc/borrow/enum.Cow.html\"·title=\"enum·alloc::bor[·...·truncated·by·diffoscope;·len:·56,·SHA:·8d2d5e0165a57a36e93f837e68f304b8b3f7de373d06bff00e78e1286d1ebf34·...·]core/primitive.str.html\">str</a>>"] |
| 7 | ········], | 7 | ········], |
| 8 | ········"core":·[], | 8 | ········"core":·[], |
| 9 | ········"std":·[ | 9 | ········"std":·[ |
| 10 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.AddAssign.html\"·title=\"trait·std::ops::AddAssign\">AddAssign</a><<a·class=\"struct\"·href=\"std/time/struct.Duration.html\"·title=\"struct·std::time::Duration\">Duration</a>>·for·<a·class=\"struct\"·href=\"std/time/struct.Instant.html\"·title=\"struct·std::time::Instant\">Instant</a>"], | 10 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.AddAssign.html\"·title=\"trait·std::ops::AddAssign\">AddAssign</a><<a·class=\"struct\"·href=\"std/time/struct.Duration.html\"·title=\"struct·std::time::Duration\">Duration</a>>·for·<a·class=\"struct\"·href=\"std/time/struct.Instant.html\"·title=\"struct·std::time::Instant\">Instant</a>"], |
| 11 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.AddAssign.html\"·title=\"trait·std::ops::AddAssign\">AddAssign</a><<a·class=\"struct\"·href=\"std/time/struct.Duration.html\"·title=\"struct·std::time::Duration\">Duration</a>>·for·<a·class=\"struct\"·href=\"std/time/struct.SystemTime.html\"·title=\"struct·std::time::SystemTime\">SystemTime</a>"] | 11 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.AddAssign.html\"·title=\"trait·std::ops::AddAssign\">AddAssign</a><<a·class=\"struct\"·href=\"std/time/struct.Duration.html\"·title=\"struct·std::time::Duration\">Duration</a>>·for·<a·class=\"struct\"·href=\"std/time/struct.SystemTime.html\"·title=\"struct·std::time::SystemTime\">SystemTime</a>"] |
| 12 | ········] | 12 | ········] |
| 13 | ····}; | 13 | ····}; |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<T:·<a·class=\"trait\"·href=\" | 4 | ············["impl<T:·<a·class=\"trait\"·href=\"core/cmp/trait.Ord.html\"·title=\"trait·core::cmp::Ord\">Ord</a>·+·<a·class=\"trait\"·href=\"core/clone/trait.Clone.html\"·title=\"trait·core::clone::Clone\">Clone</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::al[·...·truncated·by·diffoscope;·len:·164,·SHA:·564773fedb48bda90e915fb975b8df37508684defeba177fe1cad7bbba1beb68·...·]core/ops/arith/trait.Sub.html\"·title=\"trait·core::ops::arith::Sub\">Sub</a><&<a·class=\"struct\"·href=\"alloc/collections/btree_set/struct.BTreeSet.html\"·title=\"struct·alloc::collections::btree_set::BTreeSet\">BTreeSet</a><T,·A>>·for·&<a·class=\"struct\"·href=\"alloc/collections/btree_set/struct.BTreeSet.html\"·title=\"struct·alloc::collections::btree_set::BTreeSet\">BTreeSet</a><T,·A>"] |
| 5 | ········], | 5 | ········], |
| 6 | ········"core":·[], | 6 | ········"core":·[], |
| 7 | ········"std":·[ | 7 | ········"std":·[ |
| 8 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.Sub.html\"·title=\"trait·std::ops::Sub\">Sub</a>·for·<a·class=\"struct\"·href=\"std/time/struct.Instant.html\"·title=\"struct·std::time::Instant\">Instant</a>"], | 8 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.Sub.html\"·title=\"trait·std::ops::Sub\">Sub</a>·for·<a·class=\"struct\"·href=\"std/time/struct.Instant.html\"·title=\"struct·std::time::Instant\">Instant</a>"], |
| 9 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.Sub.html\"·title=\"trait·std::ops::Sub\">Sub</a><<a·class=\"struct\"·href=\"std/time/struct.Duration.html\"·title=\"struct·std::time::Duration\">Duration</a>>·for·<a·class=\"struct\"·href=\"std/time/struct.Instant.html\"·title=\"struct·std::time::Instant\">Instant</a>"], | 9 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.Sub.html\"·title=\"trait·std::ops::Sub\">Sub</a><<a·class=\"struct\"·href=\"std/time/struct.Duration.html\"·title=\"struct·std::time::Duration\">Duration</a>>·for·<a·class=\"struct\"·href=\"std/time/struct.Instant.html\"·title=\"struct·std::time::Instant\">Instant</a>"], |
| 10 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.Sub.html\"·title=\"trait·std::ops::Sub\">Sub</a><<a·class=\"struct\"·href=\"std/time/struct.Duration.html\"·title=\"struct·std::time::Duration\">Duration</a>>·for·<a·class=\"struct\"·href=\"std/time/struct.SystemTime.html\"·title=\"struct·std::time::SystemTime\">SystemTime</a>"], | 10 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.Sub.html\"·title=\"trait·std::ops::Sub\">Sub</a><<a·class=\"struct\"·href=\"std/time/struct.Duration.html\"·title=\"struct·std::time::Duration\">Duration</a>>·for·<a·class=\"struct\"·href=\"std/time/struct.SystemTime.html\"·title=\"struct·std::time::SystemTime\">SystemTime</a>"], |
| 11 | ············["impl<T,·S>·<a·class=\"trait\"·href=\"std/ops/trait.Sub.html\"·title=\"trait·std::ops::Sub\">Sub</a><&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S>>·for·&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S><div·class=\"where\">where\n····T:·<a·class=\"trait\"·href=\"std/cmp/trait.Eq.html\"·title=\"trait·std::cmp::Eq\">Eq</a>·+·<a·class=\"trait\"·href=\"std/hash/trait.Hash.html\"·title=\"trait·std::hash::Hash\">Hash</a>·+·<a·class=\"trait\"·href=\"std/clone/trait.Clone.html\"·title=\"trait·std::clone::Clone\">Clone</a>,\n····S:·<a·class=\"trait\"·href=\"std/hash/trait.BuildHasher.html\"·title=\"trait·std::hash::BuildHasher\">BuildHasher</a>·+·<a·class=\"trait\"·href=\"std/default/trait.Default.html\"·title=\"trait·std::default::Default\">Default</a>,</div>"] | 11 | ············["impl<T,·S>·<a·class=\"trait\"·href=\"std/ops/trait.Sub.html\"·title=\"trait·std::ops::Sub\">Sub</a><&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S>>·for·&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S><div·class=\"where\">where\n····T:·<a·class=\"trait\"·href=\"std/cmp/trait.Eq.html\"·title=\"trait·std::cmp::Eq\">Eq</a>·+·<a·class=\"trait\"·href=\"std/hash/trait.Hash.html\"·title=\"trait·std::hash::Hash\">Hash</a>·+·<a·class=\"trait\"·href=\"std/clone/trait.Clone.html\"·title=\"trait·std::clone::Clone\">Clone</a>,\n····S:·<a·class=\"trait\"·href=\"std/hash/trait.BuildHasher.html\"·title=\"trait·std::hash::BuildHasher\">BuildHasher</a>·+·<a·class=\"trait\"·href=\"std/default/trait.Default.html\"·title=\"trait·std::default::Default\">Default</a>,</div>"] |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<Args:·<a·class=\"trait\"·href=\" | 4 | ············["impl<Args:·<a·class=\"trait\"·href=\"core/marker/trait.Tuple.html\"·title=\"trait·core::marker::Tuple\">Tuple</a>,·F:·<a·class=\"trait\"·href=\"core/ops/async_function/trait.AsyncFn.html\"·title=\"trait·core::ops::async_function::AsyncFn\">AsyncFn</a><Args>·+·?<a·class=\"trait\"·href=\"[·...·truncated·by·diffoscope;·len:·226,·SHA:·55d727dda9ab6281fb967ed3710b64501da41934e8b32056d010b193cd346059·...·]core/ops/async_function/trait.AsyncFn.html\"·title=\"trait·core::ops::async_function::AsyncFn\">AsyncFn</a><Args>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><F,·A>"] |
| 5 | ········], | 5 | ········], |
| 6 | ········"core":·[], | 6 | ········"core":·[], |
| 7 | ········"std":·[] | 7 | ········"std":·[] |
| 8 | ····}; | 8 | ····}; |
| 9 | ····if·(window.register_implementors)·{ | 9 | ····if·(window.register_implementors)·{ |
| 10 | ········window.register_implementors(implementors); | 10 | ········window.register_implementors(implementors); |
| 11 | ····}·else·{ | 11 | ····}·else·{ |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<Args:·<a·class=\"trait\"·href=\" | 4 | ············["impl<Args:·<a·class=\"trait\"·href=\"core/marker/trait.Tuple.html\"·title=\"trait·core::marker::Tuple\">Tuple</a>,·F:·<a·class=\"trait\"·href=\"core/ops/async_function/trait.AsyncFnMut.html\"·title=\"trait·core::ops::async_function::AsyncFnMut\">AsyncFnMut</a><Args>·+·?<a·class=\"trait\[·...·truncated·by·diffoscope;·len:·235,·SHA:·7422d40e603d8e9afa4c538643ea0d3a5ff65a0d51d94248b21d07a07cbac19a·...·]core/ops/async_function/trait.AsyncFnMut.html\"·title=\"trait·core::ops::async_function::AsyncFnMut\">AsyncFnMut</a><Args>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><F,·A>"] |
| 5 | ········], | 5 | ········], |
| 6 | ········"core":·[], | 6 | ········"core":·[], |
| 7 | ········"std":·[] | 7 | ········"std":·[] |
| 8 | ····}; | 8 | ····}; |
| 9 | ····if·(window.register_implementors)·{ | 9 | ····if·(window.register_implementors)·{ |
| 10 | ········window.register_implementors(implementors); | 10 | ········window.register_implementors(implementors); |
| 11 | ····}·else·{ | 11 | ····}·else·{ |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<Args:·<a·class=\"trait\"·href=\" | 4 | ············["impl<Args:·<a·class=\"trait\"·href=\"core/marker/trait.Tuple.html\"·title=\"trait·core::marker::Tuple\">Tuple</a>,·F:·<a·class=\"trait\"·href=\"core/ops/async_function/trait.AsyncFnOnce.html\"·title=\"trait·core::ops::async_function::AsyncFnOnce\">AsyncFnOnce</a><Args>·+·?<a·class=\"tra[·...·truncated·by·diffoscope;·len:·238,·SHA:·27a90a7d726a18c9912cfd22e42b213523ce109a80f129a8497986e1e0634e91·...·]core/ops/async_function/trait.AsyncFnOnce.html\"·title=\"trait·core::ops::async_function::AsyncFnOnce\">AsyncFnOnce</a><Args>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><F,·A>"] |
| 5 | ········], | 5 | ········], |
| 6 | ········"core":·[], | 6 | ········"core":·[], |
| 7 | ········"std":·[] | 7 | ········"std":·[] |
| 8 | ····}; | 8 | ····}; |
| 9 | ····if·(window.register_implementors)·{ | 9 | ····if·(window.register_implementors)·{ |
| 10 | ········window.register_implementors(implementors); | 10 | ········window.register_implementors(implementors); |
| 11 | ····}·else·{ | 11 | ····}·else·{ |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<T:·<a·class=\"trait\"·href=\" | 4 | ············["impl<T:·<a·class=\"trait\"·href=\"core/cmp/trait.Ord.html\"·title=\"trait·core::cmp::Ord\">Ord</a>·+·<a·class=\"trait\"·href=\"core/clone/trait.Clone.html\"·title=\"trait·core::clone::Clone\">Clone</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::al[·...·truncated·by·diffoscope;·len:·164,·SHA:·564773fedb48bda90e915fb975b8df37508684defeba177fe1cad7bbba1beb68·...·]core/ops/bit/trait.BitAnd.html\"·title=\"trait·core::ops::bit::BitAnd\">BitAnd</a><&<a·class=\"struct\"·href=\"alloc/collections/btree_set/struct.BTreeSet.html\"·title=\"struct·alloc::collections::btree_set::BTreeSet\">BTreeSet</a><T,·A>>·for·&<a·class=\"struct\"·href=\"alloc/collections/btree_set/struct.BTreeSet.html\"·title=\"struct·alloc::collections::btree_set::BTreeSet\">BTreeSet</a><T,·A>"] |
| 5 | ········], | 5 | ········], |
| 6 | ········"core":·[], | 6 | ········"core":·[], |
| 7 | ········"std":·[ | 7 | ········"std":·[ |
| 8 | ············["impl<T,·S>·<a·class=\"trait\"·href=\"std/ops/trait.BitAnd.html\"·title=\"trait·std::ops::BitAnd\">BitAnd</a><&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S>>·for·&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S><div·class=\"where\">where\n····T:·<a·class=\"trait\"·href=\"std/cmp/trait.Eq.html\"·title=\"trait·std::cmp::Eq\">Eq</a>·+·<a·class=\"trait\"·href=\"std/hash/trait.Hash.html\"·title=\"trait·std::hash::Hash\">Hash</a>·+·<a·class=\"trait\"·href=\"std/clone/trait.Clone.html\"·title=\"trait·std::clone::Clone\">Clone</a>,\n····S:·<a·class=\"trait\"·href=\"std/hash/trait.BuildHasher.html\"·title=\"trait·std::hash::BuildHasher\">BuildHasher</a>·+·<a·class=\"trait\"·href=\"std/default/trait.Default.html\"·title=\"trait·std::default::Default\">Default</a>,</div>"] | 8 | ············["impl<T,·S>·<a·class=\"trait\"·href=\"std/ops/trait.BitAnd.html\"·title=\"trait·std::ops::BitAnd\">BitAnd</a><&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S>>·for·&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S><div·class=\"where\">where\n····T:·<a·class=\"trait\"·href=\"std/cmp/trait.Eq.html\"·title=\"trait·std::cmp::Eq\">Eq</a>·+·<a·class=\"trait\"·href=\"std/hash/trait.Hash.html\"·title=\"trait·std::hash::Hash\">Hash</a>·+·<a·class=\"trait\"·href=\"std/clone/trait.Clone.html\"·title=\"trait·std::clone::Clone\">Clone</a>,\n····S:·<a·class=\"trait\"·href=\"std/hash/trait.BuildHasher.html\"·title=\"trait·std::hash::BuildHasher\">BuildHasher</a>·+·<a·class=\"trait\"·href=\"std/default/trait.Default.html\"·title=\"trait·std::default::Default\">Default</a>,</div>"] |
| 9 | ········] | 9 | ········] |
| 10 | ····}; | 10 | ····}; |
| 11 | ····if·(window.register_implementors)·{ | 11 | ····if·(window.register_implementors)·{ |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<T:·<a·class=\"trait\"·href=\" | 4 | ············["impl<T:·<a·class=\"trait\"·href=\"core/cmp/trait.Ord.html\"·title=\"trait·core::cmp::Ord\">Ord</a>·+·<a·class=\"trait\"·href=\"core/clone/trait.Clone.html\"·title=\"trait·core::clone::Clone\">Clone</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::al[·...·truncated·by·diffoscope;·len:·164,·SHA:·564773fedb48bda90e915fb975b8df37508684defeba177fe1cad7bbba1beb68·...·]core/ops/bit/trait.BitOr.html\"·title=\"trait·core::ops::bit::BitOr\">BitOr</a><&<a·class=\"struct\"·href=\"alloc/collections/btree_set/struct.BTreeSet.html\"·title=\"struct·alloc::collections::btree_set::BTreeSet\">BTreeSet</a><T,·A>>·for·&<a·class=\"struct\"·href=\"alloc/collections/btree_set/struct.BTreeSet.html\"·title=\"struct·alloc::collections::btree_set::BTreeSet\">BTreeSet</a><T,·A>"] |
| 5 | ········], | 5 | ········], |
| 6 | ········"core":·[], | 6 | ········"core":·[], |
| 7 | ········"std":·[ | 7 | ········"std":·[ |
| 8 | ············["impl<T,·S>·<a·class=\"trait\"·href=\"std/ops/trait.BitOr.html\"·title=\"trait·std::ops::BitOr\">BitOr</a><&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S>>·for·&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S><div·class=\"where\">where\n····T:·<a·class=\"trait\"·href=\"std/cmp/trait.Eq.html\"·title=\"trait·std::cmp::Eq\">Eq</a>·+·<a·class=\"trait\"·href=\"std/hash/trait.Hash.html\"·title=\"trait·std::hash::Hash\">Hash</a>·+·<a·class=\"trait\"·href=\"std/clone/trait.Clone.html\"·title=\"trait·std::clone::Clone\">Clone</a>,\n····S:·<a·class=\"trait\"·href=\"std/hash/trait.BuildHasher.html\"·title=\"trait·std::hash::BuildHasher\">BuildHasher</a>·+·<a·class=\"trait\"·href=\"std/default/trait.Default.html\"·title=\"trait·std::default::Default\">Default</a>,</div>"] | 8 | ············["impl<T,·S>·<a·class=\"trait\"·href=\"std/ops/trait.BitOr.html\"·title=\"trait·std::ops::BitOr\">BitOr</a><&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S>>·for·&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S><div·class=\"where\">where\n····T:·<a·class=\"trait\"·href=\"std/cmp/trait.Eq.html\"·title=\"trait·std::cmp::Eq\">Eq</a>·+·<a·class=\"trait\"·href=\"std/hash/trait.Hash.html\"·title=\"trait·std::hash::Hash\">Hash</a>·+·<a·class=\"trait\"·href=\"std/clone/trait.Clone.html\"·title=\"trait·std::clone::Clone\">Clone</a>,\n····S:·<a·class=\"trait\"·href=\"std/hash/trait.BuildHasher.html\"·title=\"trait·std::hash::BuildHasher\">BuildHasher</a>·+·<a·class=\"trait\"·href=\"std/default/trait.Default.html\"·title=\"trait·std::default::Default\">Default</a>,</div>"] |
| 9 | ········] | 9 | ········] |
| 10 | ····}; | 10 | ····}; |
| 11 | ····if·(window.register_implementors)·{ | 11 | ····if·(window.register_implementors)·{ |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<T:·<a·class=\"trait\"·href=\" | 4 | ············["impl<T:·<a·class=\"trait\"·href=\"core/cmp/trait.Ord.html\"·title=\"trait·core::cmp::Ord\">Ord</a>·+·<a·class=\"trait\"·href=\"core/clone/trait.Clone.html\"·title=\"trait·core::clone::Clone\">Clone</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::al[·...·truncated·by·diffoscope;·len:·164,·SHA:·564773fedb48bda90e915fb975b8df37508684defeba177fe1cad7bbba1beb68·...·]core/ops/bit/trait.BitXor.html\"·title=\"trait·core::ops::bit::BitXor\">BitXor</a><&<a·class=\"struct\"·href=\"alloc/collections/btree_set/struct.BTreeSet.html\"·title=\"struct·alloc::collections::btree_set::BTreeSet\">BTreeSet</a><T,·A>>·for·&<a·class=\"struct\"·href=\"alloc/collections/btree_set/struct.BTreeSet.html\"·title=\"struct·alloc::collections::btree_set::BTreeSet\">BTreeSet</a><T,·A>"] |
| 5 | ········], | 5 | ········], |
| 6 | ········"core":·[], | 6 | ········"core":·[], |
| 7 | ········"std":·[ | 7 | ········"std":·[ |
| 8 | ············["impl<T,·S>·<a·class=\"trait\"·href=\"std/ops/trait.BitXor.html\"·title=\"trait·std::ops::BitXor\">BitXor</a><&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S>>·for·&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S><div·class=\"where\">where\n····T:·<a·class=\"trait\"·href=\"std/cmp/trait.Eq.html\"·title=\"trait·std::cmp::Eq\">Eq</a>·+·<a·class=\"trait\"·href=\"std/hash/trait.Hash.html\"·title=\"trait·std::hash::Hash\">Hash</a>·+·<a·class=\"trait\"·href=\"std/clone/trait.Clone.html\"·title=\"trait·std::clone::Clone\">Clone</a>,\n····S:·<a·class=\"trait\"·href=\"std/hash/trait.BuildHasher.html\"·title=\"trait·std::hash::BuildHasher\">BuildHasher</a>·+·<a·class=\"trait\"·href=\"std/default/trait.Default.html\"·title=\"trait·std::default::Default\">Default</a>,</div>"] | 8 | ············["impl<T,·S>·<a·class=\"trait\"·href=\"std/ops/trait.BitXor.html\"·title=\"trait·std::ops::BitXor\">BitXor</a><&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S>>·for·&<a·class=\"struct\"·href=\"std/collections/hash_set/struct.HashSet.html\"·title=\"struct·std::collections::hash_set::HashSet\">HashSet</a><T,·S><div·class=\"where\">where\n····T:·<a·class=\"trait\"·href=\"std/cmp/trait.Eq.html\"·title=\"trait·std::cmp::Eq\">Eq</a>·+·<a·class=\"trait\"·href=\"std/hash/trait.Hash.html\"·title=\"trait·std::hash::Hash\">Hash</a>·+·<a·class=\"trait\"·href=\"std/clone/trait.Clone.html\"·title=\"trait·std::clone::Clone\">Clone</a>,\n····S:·<a·class=\"trait\"·href=\"std/hash/trait.BuildHasher.html\"·title=\"trait·std::hash::BuildHasher\">BuildHasher</a>·+·<a·class=\"trait\"·href=\"std/default/trait.Default.html\"·title=\"trait·std::default::Default\">Default</a>,</div>"] |
| 9 | ········] | 9 | ········] |
| 10 | ····}; | 10 | ····}; |
| 11 | ····if·(window.register_implementors)·{ | 11 | ····if·(window.register_implementors)·{ |
| Offset 1, 12 lines modified | Offset 1, 12 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<G:·?<a·class=\"trait\"·href=\" | 4 | ············["impl<G:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>·+·<a·class=\"trait\"·href=\"core/ops/coroutine/trait.Coroutine.html\"·title=\"trait·core::ops::coroutine::Coroutine\">Coroutine</a><R>·+·<a·class=\"trait\"·href=\"core/marke[·...·truncated·by·diffoscope;·len:·219,·SHA:·ab930984f414ca9367d03573283fb4ea467ebb6bf3a2ea3dd1d6058ee537e0df·...·]core/ops/coroutine/trait.Coroutine.html\"·title=\"trait·core::ops::coroutine::Coroutine\">Coroutine</a><R>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><G,·A>"], |
| 5 | ············["impl<G:·?<a·class=\"trait\"·href=\" | 5 | ············["impl<G:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>·+·<a·class=\"trait\"·href=\"core/ops/coroutine/trait.Coroutine.html\"·title=\"trait·core::ops::coroutine::Coroutine\">Coroutine</a><R>,·R,·A>·<a·class=\"trait\"·href=\"co[·...·truncated·by·diffoscope;·len:·142,·SHA:·48b8fe859f6e148a39b75e04c49a168986a155d33659cb340f984c090a4aabee·...·]core/pin/struct.Pin.html\"·title=\"struct·core::pin::Pin\">Pin</a><<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><G,·A>><div·class=\"where\">where\n····A:·'static·+·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>,</div>"] |
| 6 | ········], | 6 | ········], |
| 7 | ········"core":·[], | 7 | ········"core":·[], |
| 8 | ········"std":·[] | 8 | ········"std":·[] |
| 9 | ····}; | 9 | ····}; |
| 10 | ····if·(window.register_implementors)·{ | 10 | ····if·(window.register_implementors)·{ |
| 11 | ········window.register_implementors(implementors); | 11 | ········window.register_implementors(implementors); |
| 12 | ····}·else·{ | 12 | ····}·else·{ |
| Offset 1, 16 lines modified | Offset 1, 16 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl·<a·class=\"trait\"·href=\" | 4 | ············["impl·<a·class=\"trait\"·href=\"core/ops/deref/trait.DerefMut.html\"·title=\"trait·core::ops::deref::DerefMut\">DerefMut</a>·for·<a·class=\"struct\"·href=\"alloc/string/struct.String.html\"·title=\"struct·alloc::string::String\">String</a>"], |
| 5 | ············["impl<T>·<a·class=\"trait\"·href=\" | 5 | ············["impl<T>·<a·class=\"trait\"·href=\"core/ops/deref/trait.DerefMut.html\"·title=\"trait·core::ops::deref::DerefMut\">DerefMut</a>·for·<a·class=\"struct\"·href=\"alloc/rc/struct.UniqueRc.html\"·title=\"struct·alloc::rc::UniqueRc\">UniqueRc</a><T>"], |
| 6 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\" | 6 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"core/ops/deref/trait.DerefMut.html\"·title=\"trait·core::ops::deref::DerefMut\">DerefMut</a>·for·<a·class=\"struct\"·href=\"alloc/vec/struct.Vec.html\"·title=\"struct·alloc::vec::Vec\">Vec</a><T,·A>"], |
| 7 | ············["impl<T:·<a·class=\"trait\"·href=\" | 7 | ············["impl<T:·<a·class=\"trait\"·href=\"core/cmp/trait.Ord.html\"·title=\"trait·core::cmp::Ord\">Ord</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"core/ops/deref/trait.DerefMut.html\"·title=\"trait·core::ops::deref::DerefMut\">DerefMut</a>·for·<a·class=\"struct\"·href=\"alloc/collections/binary_heap/struct.PeekMut.html\"·title=\"struct·alloc::collections::binary_heap::PeekMut\">PeekMut</a><'_,·T,·A>"], |
| 8 | ············["impl<T:·?<a·class=\"trait\"·href=\" | 8 | ············["impl<T:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>>·<a·class=\"trait\"·href=\"core/ops/deref/trait.DerefMut.html\"·title=\"trait·core::ops::deref::DerefMut\">DerefMut</a>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.ThinBox.html\"·title=\"struct·alloc::boxed::ThinBox\">ThinBox</a><T>"], |
| 9 | ············["impl<T:·?<a·class=\"trait\"·href=\" | 9 | ············["impl<T:·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.html\"·title=\"trait·core::marker::Sized\">Sized</a>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"core/ops/deref/trait.DerefMut.html\"·title=\"trait·core::ops::deref::DerefMut\">DerefMut</a>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><T,·A>"] |
| 10 | ········], | 10 | ········], |
| 11 | ········"core":·[], | 11 | ········"core":·[], |
| 12 | ········"std":·[ | 12 | ········"std":·[ |
| 13 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.DerefMut.html\"·title=\"trait·std::ops::DerefMut\">DerefMut</a>·for·<a·class=\"struct\"·href=\"std/ffi/struct.OsString.html\"·title=\"struct·std::ffi::OsString\">OsString</a>"], | 13 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.DerefMut.html\"·title=\"trait·std::ops::DerefMut\">DerefMut</a>·for·<a·class=\"struct\"·href=\"std/ffi/struct.OsString.html\"·title=\"struct·std::ffi::OsString\">OsString</a>"], |
| 14 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.DerefMut.html\"·title=\"trait·std::ops::DerefMut\">DerefMut</a>·for·<a·class=\"struct\"·href=\"std/path/struct.PathBuf.html\"·title=\"struct·std::path::PathBuf\">PathBuf</a>"], | 14 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.DerefMut.html\"·title=\"trait·std::ops::DerefMut\">DerefMut</a>·for·<a·class=\"struct\"·href=\"std/path/struct.PathBuf.html\"·title=\"struct·std::path::PathBuf\">PathBuf</a>"], |
| 15 | ············["impl<'a>·<a·class=\"trait\"·href=\"std/ops/trait.DerefMut.html\"·title=\"trait·std::ops::DerefMut\">DerefMut</a>·for·<a·class=\"struct\"·href=\"std/io/struct.IoSliceMut.html\"·title=\"struct·std::io::IoSliceMut\">IoSliceMut</a><'a>"], | 15 | ············["impl<'a>·<a·class=\"trait\"·href=\"std/ops/trait.DerefMut.html\"·title=\"trait·std::ops::DerefMut\">DerefMut</a>·for·<a·class=\"struct\"·href=\"std/io/struct.IoSliceMut.html\"·title=\"struct·std::io::IoSliceMut\">IoSliceMut</a><'a>"], |
| 16 | ············["impl<T:·?<a·class=\"trait\"·href=\"std/marker/trait.Sized.html\"·title=\"trait·std::marker::Sized\">Sized</a>>·<a·class=\"trait\"·href=\"std/ops/trait.DerefMut.html\"·title=\"trait·std::ops::DerefMut\">DerefMut</a>·for·<a·class=\"struct\"·href=\"std/sync/struct.MappedMutexGuard.html\"·title=\"struct·std::sync::MappedMutexGuard\">MappedMutexGuard</a><'_,·T>"], | 16 | ············["impl<T:·?<a·class=\"trait\"·href=\"std/marker/trait.Sized.html\"·title=\"trait·std::marker::Sized\">Sized</a>>·<a·class=\"trait\"·href=\"std/ops/trait.DerefMut.html\"·title=\"trait·std::ops::DerefMut\">DerefMut</a>·for·<a·class=\"struct\"·href=\"std/sync/struct.MappedMutexGuard.html\"·title=\"struct·std::sync::MappedMutexGuard\">MappedMutexGuard</a><'_,·T>"], |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<Args:·<a·class=\"trait\"·href=\" | 4 | ············["impl<Args:·<a·class=\"trait\"·href=\"core/marker/trait.Tuple.html\"·title=\"trait·core::marker::Tuple\">Tuple</a>,·F:·<a·class=\"trait\"·href=\"core/ops/function/trait.Fn.html\"·title=\"trait·core::ops::function::Fn\">Fn</a><Args>·+·?<a·class=\"trait\"·href=\"core/marker/trait.Sized.htm[·...·truncated·by·diffoscope;·len:·199,·SHA:·704da5744f5a44cc04375be81726b6ce50b4819e79ba0569ee9ddcceebfdf643·...·]core/ops/function/trait.Fn.html\"·title=\"trait·core::ops::function::Fn\">Fn</a><Args>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><F,·A>"] |
| 5 | ········], | 5 | ········], |
| 6 | ········"core":·[], | 6 | ········"core":·[], |
| 7 | ········"std":·[] | 7 | ········"std":·[] |
| 8 | ····}; | 8 | ····}; |
| 9 | ····if·(window.register_implementors)·{ | 9 | ····if·(window.register_implementors)·{ |
| 10 | ········window.register_implementors(implementors); | 10 | ········window.register_implementors(implementors); |
| 11 | ····}·else·{ | 11 | ····}·else·{ |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<Args:·<a·class=\"trait\"·href=\" | 4 | ············["impl<Args:·<a·class=\"trait\"·href=\"core/marker/trait.Tuple.html\"·title=\"trait·core::marker::Tuple\">Tuple</a>,·F:·<a·class=\"trait\"·href=\"core/ops/function/trait.FnMut.html\"·title=\"trait·core::ops::function::FnMut\">FnMut</a><Args>·+·?<a·class=\"trait\"·href=\"core/marker/trait.[·...·truncated·by·diffoscope;·len:·208,·SHA:·df86eabb6b7fefdafa0527bb7106c2cc95c4f55a98bf43b6232a66986f156df3·...·]core/ops/function/trait.FnMut.html\"·title=\"trait·core::ops::function::FnMut\">FnMut</a><Args>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><F,·A>"] |
| 5 | ········], | 5 | ········], |
| 6 | ········"core":·[], | 6 | ········"core":·[], |
| 7 | ········"std":·[] | 7 | ········"std":·[] |
| 8 | ····}; | 8 | ····}; |
| 9 | ····if·(window.register_implementors)·{ | 9 | ····if·(window.register_implementors)·{ |
| 10 | ········window.register_implementors(implementors); | 10 | ········window.register_implementors(implementors); |
| 11 | ····}·else·{ | 11 | ····}·else·{ |
| Offset 1, 11 lines modified | Offset 1, 11 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<Args:·<a·class=\"trait\"·href=\" | 4 | ············["impl<Args:·<a·class=\"trait\"·href=\"core/marker/trait.Tuple.html\"·title=\"trait·core::marker::Tuple\">Tuple</a>,·F:·<a·class=\"trait\"·href=\"core/ops/function/trait.FnOnce.html\"·title=\"trait·core::ops::function::FnOnce\">FnOnce</a><Args>·+·?<a·class=\"trait\"·href=\"core/marker/tra[·...·truncated·by·diffoscope;·len:·211,·SHA:·11df55dd88dac238c327c1ca403aac4dba7d325b8ffe35488f96fee1242a9339·...·]core/ops/function/trait.FnOnce.html\"·title=\"trait·core::ops::function::FnOnce\">FnOnce</a><Args>·for·<a·class=\"struct\"·href=\"alloc/boxed/struct.Box.html\"·title=\"struct·alloc::boxed::Box\">Box</a><F,·A>"] |
| 5 | ········], | 5 | ········], |
| 6 | ········"core":·[], | 6 | ········"core":·[], |
| 7 | ········"std":·[] | 7 | ········"std":·[] |
| 8 | ····}; | 8 | ····}; |
| 9 | ····if·(window.register_implementors)·{ | 9 | ····if·(window.register_implementors)·{ |
| 10 | ········window.register_implementors(implementors); | 10 | ········window.register_implementors(implementors); |
| 11 | ····}·else·{ | 11 | ····}·else·{ |
| Offset 1, 13 lines modified | Offset 1, 13 lines modified | ||
| 1 | (function()·{ | 1 | (function()·{ |
| 2 | ····var·implementors·=·{ | 2 | ····var·implementors·=·{ |
| 3 | ········"alloc":·[ | 3 | ········"alloc":·[ |
| 4 | ············["impl<I>·<a·class=\"trait\"·href=\" | 4 | ············["impl<I>·<a·class=\"trait\"·href=\"core/ops/index/trait.IndexMut.html\"·title=\"trait·core::ops::index::IndexMut\">IndexMut</a><I>·for·<a·class=\"struct\"·href=\"alloc/string/struct.String.html\"·title=\"struct·alloc::string::String\">String</a><div·class=\"where\">where\n····I:·<a·cl[·...·truncated·by·diffoscope;·len:·146,·SHA:·3155a9b69e66a1bd6e436d11ee8ca33c0eacb8f3a7fc4a53a51490006fb35782·...·]core/primitive.str.html\">str</a>>,</div>"], |
| 5 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\" | 5 | ············["impl<T,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"core/ops/index/trait.IndexMut.html\"·title=\"trait·core::ops::index::IndexMut\">IndexMut</a><<a·class=\"primitive\"·href=\"core/primitive.usize.html\">usize</a>>·for·<a·class=\"struct\"·href=\"alloc/collections/vec_deque/struct.VecDeque.html\"·title=\"struct·alloc::collections::vec_deque::VecDeque\">VecDeque</a><T,·A>"], |
| 6 | ············["impl<T,·I:·<a·class=\"trait\"·href=\"alloc/slice/trait.SliceIndex.html\"·title=\"trait·alloc::slice::SliceIndex\">SliceIndex</a><<a·class=\"primitive\"·href=\" | 6 | ············["impl<T,·I:·<a·class=\"trait\"·href=\"alloc/slice/trait.SliceIndex.html\"·title=\"trait·alloc::slice::SliceIndex\">SliceIndex</a><<a·class=\"primitive\"·href=\"core/primitive.slice.html\">[T]</a>>,·A:·<a·class=\"trait\"·href=\"alloc/alloc/trait.Allocator.html\"·title=\"trait·alloc::alloc::Allocator\">Allocator</a>>·<a·class=\"trait\"·href=\"core/ops/index/trait.IndexMut.html\"·title=\"trait·core::ops::index::IndexMut\">IndexMut</a><I>·for·<a·class=\"struct\"·href=\"alloc/vec/struct.Vec.html\"·title=\"struct·alloc::vec::Vec\">Vec</a><T,·A>"] |
| 7 | ········], | 7 | ········], |
| 8 | ········"core":·[], | 8 | ········"core":·[], |
| 9 | ········"std":·[ | 9 | ········"std":·[ |
| 10 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.IndexMut.html\"·title=\"trait·std::ops::IndexMut\">IndexMut</a><<a·class=\"struct\"·href=\"std/ops/struct.RangeFull.html\"·title=\"struct·std::ops::RangeFull\">RangeFull</a>>·for·<a·class=\"struct\"·href=\"std/ffi/struct.OsString.html\"·title=\"struct·std::ffi::OsString\">OsString</a>"] | 10 | ············["impl·<a·class=\"trait\"·href=\"std/ops/trait.IndexMut.html\"·title=\"trait·std::ops::IndexMut\">IndexMut</a><<a·class=\"struct\"·href=\"std/ops/struct.RangeFull.html\"·title=\"struct·std::ops::RangeFull\">RangeFull</a>>·for·<a·class=\"struct\"·href=\"std/ffi/struct.OsString.html\"·title=\"struct·std::ffi::OsString\">OsString</a>"] |
| 11 | ········] | 11 | ········] |
| 12 | ····}; | 12 | ····}; |
| 13 | ····if·(window.register_implementors)·{ | 13 | ····if·(window.register_implementors)·{ |